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UnrealEngineUWP/Engine/Source/Editor/UnrealEd/Private/EditorViewportCommands.cpp

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Updating copyright for Engine Editor. #rnx #rb none #ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904 #ROBOMERGE-BOT: (v613-10869866) [CL 10870586 by ryan durand in Main branch]
2019-12-26 15:33:43 -05:00
// Copyright Epic Games, Inc. All Rights Reserved.
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
#include "EditorViewportCommands.h"
Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3209340) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3209340 on 2016/11/23 by Ben.Marsh Convert UE4 codebase to an "include what you use" model - where every header just includes the dependencies it needs, rather than every source file including large monolithic headers like Engine.h and UnrealEd.h. Measured full rebuild times around 2x faster using XGE on Windows, and improvements of 25% or more for incremental builds and full rebuilds on most other platforms. * Every header now includes everything it needs to compile. * There's a CoreMinimal.h header that gets you a set of ubiquitous types from Core (eg. FString, FName, TArray, FVector, etc...). Most headers now include this first. * There's a CoreTypes.h header that sets up primitive UE4 types and build macros (int32, PLATFORM_WIN64, etc...). All headers in Core include this first, as does CoreMinimal.h. * Every .cpp file includes its matching .h file first. * This helps validate that each header is including everything it needs to compile. * No engine code includes a monolithic header such as Engine.h or UnrealEd.h any more. * You will get a warning if you try to include one of these from the engine. They still exist for compatibility with game projects and do not produce warnings when included there. * There have only been minor changes to our internal games down to accommodate these changes. The intent is for this to be as seamless as possible. * No engine code explicitly includes a precompiled header any more. * We still use PCHs, but they're force-included on the compiler command line by UnrealBuildTool instead. This lets us tune what they contain without breaking any existing include dependencies. * PCHs are generated by a tool to get a statistical amount of coverage for the source files using it, and I've seeded the new shared PCHs to contain any header included by > 15% of source files. Tool used to generate this transform is at Engine\Source\Programs\IncludeTool. [CL 3209342 by Ben Marsh in Main branch]
2016-11-23 15:48:37 -05:00
#include "Framework/MultiBox/MultiBoxBuilder.h"
#include "Components/PrimitiveComponent.h"
#include "Engine/Selection.h"
AssetRegistry includes (Engine/Source): change #include "AssetData.h" -> #include "AssetRegistry/AssetData.h", and similar for the other moved AssetRegistry headers. #rb Zousar.Shaker #rnx #preflight 6270509a220f89f0ad573030 [CL 20016982 by Matt Peters in ue5-main branch]
2022-05-02 18:06:48 -04:00
#include "AssetRegistry/AssetData.h"
Copying //UE4/Dev-Build to //UE4/Dev-Main (Source: //UE4/Dev-Build @ 3209340) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3209340 on 2016/11/23 by Ben.Marsh Convert UE4 codebase to an "include what you use" model - where every header just includes the dependencies it needs, rather than every source file including large monolithic headers like Engine.h and UnrealEd.h. Measured full rebuild times around 2x faster using XGE on Windows, and improvements of 25% or more for incremental builds and full rebuilds on most other platforms. * Every header now includes everything it needs to compile. * There's a CoreMinimal.h header that gets you a set of ubiquitous types from Core (eg. FString, FName, TArray, FVector, etc...). Most headers now include this first. * There's a CoreTypes.h header that sets up primitive UE4 types and build macros (int32, PLATFORM_WIN64, etc...). All headers in Core include this first, as does CoreMinimal.h. * Every .cpp file includes its matching .h file first. * This helps validate that each header is including everything it needs to compile. * No engine code includes a monolithic header such as Engine.h or UnrealEd.h any more. * You will get a warning if you try to include one of these from the engine. They still exist for compatibility with game projects and do not produce warnings when included there. * There have only been minor changes to our internal games down to accommodate these changes. The intent is for this to be as seamless as possible. * No engine code explicitly includes a precompiled header any more. * We still use PCHs, but they're force-included on the compiler command line by UnrealBuildTool instead. This lets us tune what they contain without breaking any existing include dependencies. * PCHs are generated by a tool to get a statistical amount of coverage for the source files using it, and I've seeded the new shared PCHs to contain any header included by > 15% of source files. Tool used to generate this transform is at Engine\Source\Programs\IncludeTool. [CL 3209342 by Ben Marsh in Main branch]
2016-11-23 15:48:37 -05:00
#include "Editor.h"
#include "Modules/ModuleManager.h"
#include "ContentBrowserModule.h"
#include "IContentBrowserSingleton.h"
#include "Materials/MaterialInterface.h"
Fix non-unity/non-pch editor builds, and use that configuration for non-unity builds in future. Catches more include errors. #rb none #lockdown Nick.Penwarden [CL 3231640 by Ben Marsh in Main branch]
2016-12-12 17:26:59 -05:00
#include "MaterialShared.h"
#include "Engine/Texture2D.h"
Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor) #rb none [CL 5110714 by Chris Gagnon in Dev-Editor branch]
2019-02-21 13:05:30 -05:00
#include "RayTracingDebugVisualizationMenuCommands.h"
Implement GPUSkinCache debug visualization modes *) 'Overview' shows skin cache on/off, recompute tangents on/off *) 'Memory' shows skin cache memory consumption per sk mesh, includes RT if sk mesh uses a separate RT entry *) 'RayTracingLODOffset` shows RT LOD index offset from raster LOD index #jira UE-136542 #rb jeremy.moore #preflight 622bb12b902b7ca699df8755 [CL 19383862 by Josie Yang in ue5-main branch]
2022-03-15 06:49:12 -04:00
#include "GPUSkinCacheVisualizationMenuCommands.h"
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Copying //UE4/Dev-Editor to //UE4/Dev-Main (Source: //UE4/Dev-Editor @ 2973866) #lockdown Nick.Penwarden ========================== MAJOR FEATURES + CHANGES ========================== Change 2937390 on 2016/04/07 by Cody.Albert #jira UE-29211 Fixed slider to properly bubble unhandled OnKeyDown events Change 2939672 on 2016/04/11 by Richard.TalbotWatkin Made a change to how file check out notifications work. Now the dirty package state is processed at the end of every tick, meaning that packages which are dirtied and then cleaned again are not processed. This fixes an issue where a number of child blueprints were flagged as needing checkout when a parent blueprint was compiled. This also allows multiple packages which are dirtied at the same time to be treated as one transaction. #jira UE-29193 - "Files need check-out" prompt spams Blueprint users Change 2939686 on 2016/04/11 by Richard.TalbotWatkin A number of further improvements to mesh vertex color painting: * Lower LODs are now automatically fixed up for instances which were created in a previous bugged version of the engine. * Since lower LODs cannot currently have their vertex colors edited, their vertex colors are always derived from LOD0. * Fixed a bug when building lower LODs so that vertices in neighboring octree nodes are considered when looking for the nearest vertex from LOD0 which corresponds. * Fixed issue where static meshes with imported LODs would not have the lower LODs' override colors set when "Copy instance vertex colors to source mesh" was used (static meshes with generated LODs were always getting correct override colors). #jira UE-28563 - Incorrectly displayed LOD VertexColor until paint mode is selected Change 2939906 on 2016/04/11 by Nick.Darnell Automation - Adding several enhancements to the automation framework and improving the UI. * Tests in the UI now have a link to the source and line where they orginate. * There's now a general purpose latent lambda command you can use to run arbitrary code latently. * Added Inlined AddCommand for regular and networked commands to the base automation class, to avoid the use of the macro, which prevents breakpoints from working in lambda code. * Front end now has better column displays offering more room to the test name * Changed several events to the automation controller to multicast delegates so that many could hook them. * The UI now refreshes the selection after tests finish so that the output log updates. Change 2939908 on 2016/04/11 by Nick.Darnell Automation - The editor import/export tests are now a complex test and actually sperate out all the tests that can be run, some trickiness was required on the filenames so that they didn't expand into more child tests in the UI. (replacing .'s with _'s) Change 2940028 on 2016/04/11 by Nick.Darnell Automation - Removing the search box from the toolbar. It's now inlined above the test tree. Tweaking the padding to make it look more other windows and make everything not look so squished. Recursive expansion now works on tests. Change 2940066 on 2016/04/11 by Nick.Darnell Automation - Moving the filter group dropdown out of the toolbar and onto the line with the search box above the treeview - additional tweaks to it. Change 2940092 on 2016/04/11 by Jamie.Dale PR #2248: Datatable select next row (Contributed by FineRedMist) Change 2940093 on 2016/04/11 by Jamie.Dale PR #2248: Datatable select next row (Contributed by FineRedMist) Change 2940157 on 2016/04/11 by Jamie.Dale Fixing FTextTest due to some changes made to how currency is formatted Change 2940694 on 2016/04/12 by Richard.TalbotWatkin Fixed issue where vertex override colors were not being propagated correctly for generated lower LODs. #jira UE-29360 - Override Colors not propagated correctly to generated lower LODs Change 2942379 on 2016/04/13 by Richard.TalbotWatkin Fixed issue where entering PIE while selecting an actor in Mesh Paint mode could lead to a MeshPaintStaticMeshAdapter holding onto an invalid pointer to an old mesh component, and causing a crash upon leaving the mode. This can happen because, when loading a new streaming level, the proxy actor can be selected when starting PIE, which will subsequently be added to the tool's internal lists. This needs to be added as a GC reference so that it can be NULLed when forcibly destroyed. #jira UE-29345 - Crash occurs exiting the editor after enabling mesh paint mode and PIEing Change 2942947 on 2016/04/13 by Richard.TalbotWatkin Fixed crash when pasting a material function call node from one project to another in which it is not defined. #jira UE-27087 - Crash when pasting MaterialFunctionCall expressions into the material editor between projects Change 2943452 on 2016/04/14 by Richard.TalbotWatkin Updated F4 debug key binding to match what's in ShowFlags.cpp PR #2197 (contributed by mfortin-bhvr) Change 2943824 on 2016/04/14 by Alexis.Matte #jira UE-29090 Make sure we cannot open the color picker when a property is edit const Change 2943841 on 2016/04/14 by Alexis.Matte #jira UE-28924 tooltip was add for every hierarchy import option Change 2943927 on 2016/04/14 by Alexis.Matte #jira UE-29423 Add Obj support for scene importer Github PR #2272 Change 2943967 on 2016/04/14 by Richard.TalbotWatkin Added relevant fields from FBodyInstance to the FoliageType customizations. #jira UE-20138 - FoliageType has a FBodyInstance but only shows Collision Presets and not other FBodyInstance properties Change 2948397 on 2016/04/19 by Andrew.Rodham Moved FSlateIcon definition to SlateCore It was previously declared as SLATE_API, despite its header residing inside SlateCore. Reviewed by Jamie Dale. Change 2948805 on 2016/04/19 by Andrew.Rodham Editor: Deprecated FName UEdGraphNode::GetPaletteIcon(FLinearColor&); in favor of FSlateIcon UEdGraphNode::GetIconAndTint(FLinearColor&); to allow for icons in external style sets to be used. - Previously, all icons were assumed to reside within FEditorStyle, which is not the case and would create broken icons in the graph editor. All relevant code has been updated to use FSlateIcon structures instead of a simple name. - This change required a significant overhaul to FClassIconFinder to support FSlateIcons. To keep the API clean, FSlateIconFinder now deals with FSlateIcon class icon finding operations, and FClassIconFinder for the most part just adds actor specific logic. #jira UE-26502 Change 2950658 on 2016/04/20 by Alexis.Matte #jira UE-24333 Skinxx workflow, we now output an error if there is mix of material with skinxx and some with no skinxx suffix Change 2950663 on 2016/04/20 by Alexis.Matte #jira UE-29582 When exporting to fbx we have to export each material instance as one fbx material Change 2951240 on 2016/04/21 by Alexis.Matte #jira UE-28473 Make sure light are render properly after importing a fbx scene Change 2951421 on 2016/04/21 by Alexis.Matte #jira UE-29773 fbx skeletalmesh import now support mesh hierarchy Change 2955873 on 2016/04/26 by Richard.TalbotWatkin PR #2225: Fix working package directory from the launch profiles (Contributed by projectgheist) Change 2955965 on 2016/04/26 by Nick.Darnell Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor) Change 2956717 on 2016/04/26 by Andrew.Rodham Editor: World Outliner now correctly calls ProcessEditDelete on editor modes that have asked to process delete operations #jira UE-26968 Change 2956822 on 2016/04/26 by Andrew.Rodham Editor: Fixed actors not being removed from the scene outliner when they are added and removed on the same frame #jira UE-7777 Change 2956931 on 2016/04/26 by Nick.Darnell New Module - UATHelper - Moving the UAT launching code from the MainFrame module into a reusable module other modules can trigger. Change 2956932 on 2016/04/26 by Nick.Darnell Plugins - Now allowing you to package a plugin from the plugin browsing view. Still work in progress. Change 2957164 on 2016/04/26 by Nick.Darnell Hot Reload - Fixing hot reload, it no longer creates a temporary copy of the module manager. Making the copy constructor private on the module manager to prevent this in the future. Change 2957165 on 2016/04/26 by Nick.Darnell Fixing the Editor Mode plugin sample, it no longer provides a bad starting example for where to create your widgets. #jira UE-28456 Change 2957510 on 2016/04/27 by Nick.Darnell PR #2198: Git Plugin implement the Sync operation to update local files using the git pull --rebase command (Contributed by SRombauts) #jira UE-28763 Change 2957511 on 2016/04/27 by Andrew.Rodham Editor: Make favorites button on details panel non-focusable - This was preventing users being able to tab between value fields on the details panel Change 2957610 on 2016/04/27 by Nick.Darnell PR #1836: Git plugin: make initial commit when initializing new project (Contributed by SRombauts) #jira UE-24190 Change 2957667 on 2016/04/27 by Jamie.Dale Fixed crash that could happen in FTextLayout::GetLineViewIndexForTextLocation if passed a bad location #jira OR-18634 Change 2958035 on 2016/04/27 by Nick.Darnell Fixing the DesignerRebuild flag detection so that we can just refresh the slate widget without recreating the preview UObject, which causes the destruction of the details panel, and the slate widget recreation was the only part that was required. Change 2958272 on 2016/04/27 by Jamie.Dale Added FAssetData::GetTagValue to handle getting asset tag values in a type-correct way This allows type-conversion using LexicalConversion, and also has specializations for FString, FText, and FName. #jira UE-12096 Change 2958348 on 2016/04/27 by Jamie.Dale PR #2282: Slate font shutdown order fix (Contributed by FineRedMist) Change 2958352 on 2016/04/27 by Jamie.Dale Fixed the subtitle manager updating the wrong list of subtitles #jira UE-29511 Change 2958390 on 2016/04/27 by Jamie.Dale Removed some old placement-new style array insertions Change 2959360 on 2016/04/28 by Richard.TalbotWatkin Fixed potential crash when mesh painting actors whose geometry adapters are no longer registered. #jira UE-29615 - [CrashReport] UE4Editor_MeshPaint!FEdModeMeshPaint::DoPaint() [meshpaintedmode.cpp:1127] Change 2959724 on 2016/04/28 by Cody.Albert Merging hardware survey gating logic from 4.10 #jira UE-28666 Change 2959807 on 2016/04/28 by Cody.Albert Removed deprecated function call #jira UE-28666 Change 2959894 on 2016/04/28 by Cody.Albert Fix for scroll offset being clamped by content size, not scroll max #jira UE-20676 Change 2960048 on 2016/04/28 by Jamie.Dale Added FAssetData::GetTagValueRef to go along with FAssetData::GetTagValue #jira UE-12096 Change 2960782 on 2016/04/29 by Jamie.Dale Updating code to use the new FText aware asset registry tag functions #jira UE-12096 Change 2960885 on 2016/04/29 by Jamie.Dale Updating code to use the new FText aware asset registry tag functions #jira UE-12096 Change 2961170 on 2016/04/29 by Jamie.Dale Updating code to use the new FText aware asset registry tag functions #jira UE-12096 Change 2961171 on 2016/04/29 by Jamie.Dale Updating code to use the new FText aware asset registry tag functions #jira UE-12096 Change 2961173 on 2016/04/29 by Jamie.Dale Removed some inline duplication on the specialized template functions #jira UE-12096 Change 2963124 on 2016/05/02 by Jamie.Dale FExternalDragOperation can now contain both text and file data at the same time This better mirrors what the OS level drag-and-drop operations are capable of, and some applications will actually give you both bits of data at the same time. #jira UE-26585 Change 2963175 on 2016/05/02 by Jamie.Dale Updated some font editor tooltips to be more descriptive #jira UE-17429 Change 2963290 on 2016/05/02 by Jamie.Dale The Localise UAT command can now be run with a null localisation provider Change 2963305 on 2016/05/02 by Jamie.Dale Fixed minor typo Change 2963402 on 2016/05/02 by Jamie.Dale Cleaned up all the current localization key conflicts and warnings from gathering Engine code #jira UE-25833 Change 2963415 on 2016/05/02 by Jamie.Dale Rephrased a message that could generate a CIS warning #jira UE-25833 Change 2964184 on 2016/05/03 by Jamie.Dale Fixed duplicate "Font" entry in asset picker menu This was caused by PropertyCustomizationHelpers::GetNewAssetFactoriesForClasses using CanCreateNew rather than ShouldShowInNewMenu, as UFont has two factories, but one is supposed to be hidden from the UI. We also now make sure the factories are sorted by display name before being shown in the UI. #jira UE-24903 Change 2966108 on 2016/05/04 by Nick.Darnell Engine - Rearranging the order of ELoadingPhase's enums so that they match the loading order of modules. Change 2966113 on 2016/05/04 by Nick.Darnell [Engine Loop Change] UEngine now defines a Start() function, that subclasses can use to start game related things after initialization of the engine. This is done so that after the Init() call on UEngine, we can then perform a module load for the ELoadingPhase::PostEngineInit phase of loading, then inform the UEngine that it's time to start the game. Therefore, UGameEngine now tells the GameInstance to Start during this phase now. Change 2966121 on 2016/05/04 by Jamie.Dale Config writing improvements when dealing with property values This updates FConfigFile::ShouldExportQuotedString to make sure that a property value containing any characters that FParse::LineExtended will consume when parsing back in the config file (such as { and }, or a trailing \) cause the string to be quoted. This also adds FConfigFile::GenerateExportedPropertyLine to generate the INI key->value lines in a consistent and correctly escaped way, and makes sure that everything that writes out lines to a config file uses it. FConfigCacheIni::SetString and FConfigCacheIni::SetText have been updated to update the value even if it only differs by case. UObject::SaveConfig and UObject::LoadConfig have had some code whitespace fix-up (from a bad merge). Change 2966122 on 2016/05/04 by Jamie.Dale Added a setting to control dialogue wave audio filenames Change 2966481 on 2016/05/04 by Jamie.Dale PR #2336: BUGFIX: Selection of objects in the Content browser from WorldSettings (Contributed by projectgheist) Change 2966887 on 2016/05/04 by Jamie.Dale PR #2336: BUGFIX: Selection of objects in the Content browser from WorldSettings (Contributed by projectgheist) Change 2967488 on 2016/05/05 by Ben.Marsh Changes to support packaging plugins from the editor. * UBT now has an option to explicitly disable hot-reloading in any circumstances. * When running with -module arguments for a monolithic target, UBT will no longer try to relink the executable in source builds (so it's possible to compile plugin libs outside of an installed engine build without having already built UE4Game). * When packaging, a temporary host project is always generated in the output directory to avoid invalidating intermediates in the source directory. * An empty Config\FilterPlugin.ini file is written out with instructions on how to list additional files to package if it is not already present. Change 2967947 on 2016/05/05 by Nick.Darnell PR #2358: Properly display Mip Level Count and Format for UTexture2DDynamic Textures (Contributed by Allegorithmic) #jira UE-30371 Change 2968333 on 2016/05/05 by Jamie.Dale Fixed MultiLine not working with arrays of string or text properties - The detail customizations for FString and FText properties now read the meta-data off the correct property. - The UDS editor now lets you set the "MultiLine" meta-data on arrays of FString and FText properties. - Fixed changing the "MultiLine" flag on a UDS property not rebuilding the default value editor. - Fixed the default values panel in the UDS editor having a title area. #jira UE-30392 Change 2968999 on 2016/05/06 by Jamie.Dale Fixed infinite loop in the editor if a directory that is being watched is deleted #jira UE-30172 Change 2969105 on 2016/05/06 by Richard.TalbotWatkin Fixed issue where opening a submenu while the parent menu had a text box focused would lead to a crash. The graph node comment text widget now only dismisses all menus if the text commit info implies that it was committed by some user action. #jira UE-29086 - Crash When Typing a Node Comment and Hovering Over the Alignment Option Change 2969440 on 2016/05/06 by Jamie.Dale Significant performance improvements when pasting a large amount of text #jira UE-19712 Change 2969619 on 2016/05/06 by Andrew.Rodham Auto-reimport is now disabled inside an editor running in unattended mode Change 2969621 on 2016/05/06 by Jamie.Dale Added the ability to override the subtitle used on a dialogue wave This is useful for effort sounds, plus some other cases, such as characters speaking in a foreign language not known to the player. #jira UETOOL-795 Change 2970588 on 2016/05/09 by Chris.Wood Fix typo in operator expression in UEndUserSettings::SetSendAnonymousUsageDataToEpic() [UE-26958] - GitHub 2056 : Fixing typo in the operator #2056 Change 2971151 on 2016/05/09 by Chris.Wood Logging ensure fails as errors. Automated tests with ensure fails will be unsuccessful. [UE-19579] - If an ensure() fails within an automated test, the test can still show a positive result. [UE-26575] - GitHub 2030 : Add error-severity message to log on ensure. PR #2030 Change 2971267 on 2016/05/09 by Alexis.Matte Wrong parameter when calling GetImportOptions #jira UE-30299 Change 2972073 on 2016/05/10 by Richard.TalbotWatkin Fixed UModel methods which make surfaces as modified. #jira UE-28831 - Unable to undo material placement on BSP Change 2972329 on 2016/05/10 by Nick.Darnell Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor) Change 2972887 on 2016/05/10 by Alexis.Matte #jira UE-30167 We now import the geometric transform also when we uncheck the absolute transform in the vertex. Change 2973664 on 2016/05/11 by Nick.Darnell Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor) Change 2973717 on 2016/05/11 by Nick.Darnell Fixing compiler issues from main merge. #jira UE-30590 Change 2973846 on 2016/05/11 by Jamie.Dale Exposed FConfigValue::ExpandValue and added FConfigValue::CollapseValue These are both static and can be used to expand or collapse the macros used in our config files (mostly when dealing with paths), in code that has to deal with the config system, but isn't internal to the config system (mostly things that deal with default configs outside of UObjects). The old non-static version of FConfigValue::ExpandValue is now FConfigValue::ExpandValueInternal, which just calls FConfigValue::ExpandValue on SavedValue and ExpandedValue. This also changes some code that was using FString.Replace to use FString.ReplaceInline. This reduces allocations, and also allows us to avoid another string comparison to see whether the strings are identical (as ReplaceInline returns the number of replacements that were made). Change 2973847 on 2016/05/11 by Jamie.Dale Changing the loading phase in the localization dashboard now writes to the default config #jira UE-30482 Change 2973866 on 2016/05/11 by Jamie.Dale Deprecated some functions that were taking an unused position. These unused parameters caused confusion and lead to UE-30276. The old versions have been deprecated, and new versions without those parameters have been added. Existing code has been updated to call the non-deprecated version. - FViewportFrame::ResizeFrame - FSceneViewport::ResizeFrame - FSceneViewport::ResizeViewport [CL 2973886 by Nick Darnell in Main branch]
2016-05-11 11:05:13 -04:00
#define LOCTEXT_NAMESPACE "EditorViewportCommands"
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14075166 #rb #rnx [CL 14075271 by Marc Audy in ue5-main branch]
2020-08-11 01:36:57 -04:00
namespace
{
const FName ShowTextureScaleBundle = "ShowTextureScale";
const FName ShowTextureResolutionBundle = "ShowTextureResolution";
}
FEditorViewportCommands::FEditorViewportCommands()
: TCommands<FEditorViewportCommands>
(
TEXT("EditorViewport"), // Context name for fast lookup
NSLOCTEXT("Contexts", "EditorViewportCommands", "Common Viewport Commands"), // Localized context name for displaying
TEXT("MainFrame"),
Replacing legacy EditorStyle calls with AppStyle #preflight 6272a74d2f6d177be3c6fdda #rb Matt.Kuhlenschmidt #ROBOMERGE-OWNER: Lauren.Barnes #ROBOMERGE-AUTHOR: lauren.barnes #ROBOMERGE-SOURCE: CL 20057269 via CL 20070159 via CL 20072035 via CL 20072203 #ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690) #ROBOMERGE-CONFLICT from-shelf [CL 20105363 by Lauren Barnes in ue5-main branch]
2022-05-09 13:12:28 -04:00
FAppStyle::GetAppStyleSetName() // Icon Style Set
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14075166 #rb #rnx [CL 14075271 by Marc Audy in ue5-main branch]
2020-08-11 01:36:57 -04:00
)
{
AddBundle(ShowTextureScaleBundle, LOCTEXT("ShowTextureCommands_TextureScale_Bundle", "Show Texture Scale"));
AddBundle(ShowTextureResolutionBundle, LOCTEXT("ShowTextureCommands_TextureResolution_Bundle", "Show Texture Resolution"));
}
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
void FEditorViewportCommands::RegisterCommands()
{
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( Perspective, "Perspective", "Switches the viewport to perspective view", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::G ) );
UI_COMMAND( Front, "Front", "Switches the viewport to front view", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::H ) );
UI_COMMAND( Back, "Back", "Switches the viewport to back view", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt | EModifierKey::Shift, EKeys::H ) );
UI_COMMAND( Top, "Top", "Switches the viewport to top view", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::J ) );
UI_COMMAND( Bottom, "Bottom", "Switches the viewport to bottom view", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt | EModifierKey::Shift, EKeys::J ) );
UI_COMMAND( Left, "Left", "Switches the viewport to left view", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::K ) );
UI_COMMAND( Right, "Right", "Switches the viewport to right view", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt | EModifierKey::Shift, EKeys::K ) );
Copying //UE4/Dev-Editor to //UE4/Dev-Main (Source: //UE4/Dev-Editor @ 3082391) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3051464 on 2016/07/15 by Nick.Darnell Regression Testing - Several upgrades to the functional testing system, better tracking of failure cases, some source line failure detection, trying to make it easier to run a specific test on a map. Some UI improvements, easier access to the automation system. Lots more refactoring to come, lots of improvements are still needed in transmitting screenshots and just generally building a automation report we could dump from the build machines. Change 3051465 on 2016/07/15 by Nick.Darnell Adding the "Engine Test" project our one stop shope for running automation tests in the engine to try and reduce regressions. Change 3051847 on 2016/07/15 by Matt.Kuhlenschmidt Fixed material editor viewport messages being blocked by viewport toolbar Change 3052025 on 2016/07/15 by Nick.Darnell Moving the placement mode hooks out of functional testing module, moving them into the editor automation module. Change 3053508 on 2016/07/18 by Stephan.Jiang Copy,Cut,Paste tracks, not for mastertracks yet. #UE-31808 Change 3054723 on 2016/07/18 by Stephan.Jiang Small fixes for typo & comments Change 3055996 on 2016/07/19 by Trung.Le PIE: No longer auto resume game in PIE on focus received Change 3056106 on 2016/07/19 by Trung.Le Back out changelist 3055996. Build break. Change 3056108 on 2016/07/19 by Stephan.Jiang Updating "SoundConcurrency" asseticon Change 3056389 on 2016/07/19 by Trung.Le PIE: No longer auto resume game in PIE on focus received #jira UE-33339 Change 3056396 on 2016/07/19 by Matt.Kuhlenschmidt More perf selection improvements: - Static meshes now go through the static draw path when rendered for selection outline instead of just rendering using the dynamic path Change 3056758 on 2016/07/19 by Stephan.Jiang Update SelectedWidgets in WidgetblueprintEditor to match the selected tracks in sequencer. Change 3057519 on 2016/07/20 by Matt.Kuhlenschmidt Another fix for selecting lots of objects taking forever. This one is due to repeated Modify calls if there are groups in the selection. Each group actor selected iterates through each object selected during USelection::Modify! Change 3057635 on 2016/07/20 by Stephan.Jiang Updating visual logger icon UI Change 3057645 on 2016/07/20 by Richard.TalbotWatkin Fixed single player PIE so the window position is correctly fetched and saved, even when running a dedicated server. This does not interfere with stored positions for multiple PIE, which uses ULevelEditorPlaySettings::MultipleInstancePositions. #jira UE-33416 - New Editor PIE window does not center to screen when running with a dedicated server Change 3057868 on 2016/07/20 by Richard.TalbotWatkin Spline component improvements, both tools and runtime: - SplineComponentVisualizer now works within the Blueprint editor. This works via a generic extension added to the base ComponentVisualizer class which correctly propagates modified properties from the preview actor to the archetype, and then on to any instances whose properties are at the default value. - The above feature required a breaking change to USplineComponent - namely, the three FInterpCurve properties have been collected together into a struct and added as a single property. This is so that changes to the length of one of the FInterpCurves marks all three as dirty and needing rebuilding. - Added a custom version for SplineComponent and provded serialization fixes. - Added a details customization to SplineComponent to hide the raw FInterpCurve properties. - Added a custom detail builder category which polls the SplineComponentVisualizer each tick and provides numerical editing for spline points which are selected in the visualizer. - Relaxed the limitation that SplineComponent keys need to have an increment of 1.0. Now any SplineComponent key can be set. The details customization enforces that the sequence remains strictly ascending. - Allowed an explicit loop point to be specified for closed splines. - Allowed discontinuous splines by no longer forcing the ArriveTangent and LeaveTangent to be equal. - Added some new Blueprintable methods for building splines with an FSplinePoint struct, which allows all of a spline point's properties to be specified, and added to the FInterpCurves sorted by the input key. - Fixed the logic which determines whether the UCS has modified the spline curves. - Added UActorComponent::RemoveUCSModifiedProperties, which allows a component to remove any properties from the cached list which it doesn't want to be considered as 'modified'. This is used to distinguish the case of properties preserved by the SplineInstanceDataCache from those genuinely modified by the UCS. - Fixed "Apply Instance Changes to Blueprint" so that edited spline data can be applied to the archetype. - Fixed some issues with the spline component visualizer to make it generate appropriate up vectors if scale and rotation are enabled. #jira UETOOL-766 - Spline tool improvements #jira UE-33049 - Transform widget visible in blueprint viewport when editing spline points in editor viewport #jira UE-9062 - Spline editing: It would be nice to be able to type in a specific value for a point #jira UE-7476 - Add ability to edit SplineComponent in BP editor (not just instance in level) #jira UE-13082 - Users would like a snapping feature for splines #jira UE-13568 - Additional Spline Component Functionality #jira UE-17822 - It would be useful to be able to update a bp spline layout from the editor viewport. Change 3057895 on 2016/07/20 by Richard.TalbotWatkin Mesh paint bugfixes and improvements. Changes to RerunConstructionScript so that OnObjectsReplaced is called correctly on all components, whether they have been created by the SCS or the UCS. Previously, components created by the UCS were not being handled, and components created by the SCS were not always being matched. Now a serialized index is maintained for UCS-created objects, which is matched after the construction scripts have been executed. This will fix issues with the mesh paint tool, and any other editor tool which hooks into the OnObjectsReplaced callback in order to update its internal cache of component pointers, for example, the component visualizer render list. #jira UE-33010 - Crash changing mesh paint material in blueprint, then changing to a different mode tab #jira UE-32279 - Editor crashes when reselecting a mesh in paint mode #jira UE-31763 - [CrashReport] UE4Editor_MeshPaint!FMulticastDelegateBase<FWeakObjectPtr>::RemoveAll() [multicastdelegatebase.h:75] #jira UE-30661 - Vertex Painting changes collision complexity if the asset is saved while vertex painting Change 3057966 on 2016/07/20 by Richard.TalbotWatkin Renamed IsEditingArchetype to IsVisualizingArchetype in the ComponentVisualizer API. #jira UE-33049 - Transform widget visible in blueprint viewport when editing spline points in editor viewport Change 3058009 on 2016/07/20 by Richard.TalbotWatkin Fixed build failure due to changes to FComponentVisualizer API, as of CL 3057868. Change 3058047 on 2016/07/20 by Stephan.Jiang Fixing error on previous CL: 3056758 (extra qualification) Change 3058266 on 2016/07/20 by Nick.Darnell Automation - Work continues on automation integrating some ideas form a licensee. Continuing to work on the usability aspects, I've made it possible for tests to provide custom open commands, as well as have complex subclasses that do different things. The functional tests now have a custom open command they emit that makes it so clicking on a test opens not the C++ location where the functional test macro lives, but instead the map, AND focuses the functional test actor. Change 3058282 on 2016/07/20 by Matt.Kuhlenschmidt PR #2611: Fix spurious component diff when properties are in subcategories (Contributed by CA-ADuran) Change 3059214 on 2016/07/21 by Richard.TalbotWatkin Further fixes to visualizers following Component Visualizer API change. Change 3059260 on 2016/07/21 by Richard.TalbotWatkin Template specialization not allowed in class scope, but Visual Studio allows it anyway. Fixed for clang. Change 3059543 on 2016/07/21 by Stephan.Jiang Changeing level details icon Change 3059732 on 2016/07/21 by Stephan.Jiang Directional Light icon update Change 3060095 on 2016/07/21 by Stephan.Jiang Directional Light editor icon asset changed Change 3060129 on 2016/07/21 by Nick.Darnell Automation - The session browser now attempts to select the app instance if no other thing is selected when it refreshes. This is to try and make it easier to use when you first bring it up and nothing is selected when most of the time you're going to use it on your own instance. Change 3061735 on 2016/07/22 by Stephan.Jiang Improve UMG replace with in HierarchyView function #UE-33582 Change 3062059 on 2016/07/22 by Stephan.Jiang Strip off "b" in propertyname in replace with function for tracks. Change 3062146 on 2016/07/22 by Stephan.Jiang checkin with CL: 3061735 Change 3062182 on 2016/07/22 by Stephan.Jiang Change both animation bindings' widget name when renameing the widget so the slot content is still valid Change 3062257 on 2016/07/22 by Stephan.Jiang comments Change 3062381 on 2016/07/22 by Nick.Darnell Build - Adding #undef LOCTEXT_NAMESPACE to try and fix the build. Change 3062924 on 2016/07/25 by Chris.Wood Fix a crash in CrashReportClient that happens when the CrashReportReceiver is not responding to pings and there are no PendingReportDirectories. This is a change in the UE4 stream depot based on a fix in the Fortnite stream depot -> JIRA FORT-27570 Change 3063017 on 2016/07/25 by Matt.Kuhlenschmidt PR #2618: DebuggerCommand not recording PlayLocationString (Contributed by ungalyant) Change 3063021 on 2016/07/25 by Matt.Kuhlenschmidt PR #2619: added a search box to ModuleUI (Contributed by straymist) Change 3063084 on 2016/07/25 by Matt.Kuhlenschmidt Fix "YesToAll" when deleting referenced actors overriding the "YesToAll" state for other referenced messages. https://jira.ol.epicgames.net/browse/UE-33651 #jira UE-33651 Change 3063091 on 2016/07/25 by Alex.Delesky #jira UE-32949 - Truncating the hue inside the theme color block tooltip to only display whole numbers, to match how the color picker displays the hue value inside the hue scrubber. Change 3063388 on 2016/07/25 by Matt.Kuhlenschmidt Selection Perf: - Fix large FName creation time when selecting thousands of objects Change 3063568 on 2016/07/25 by Matt.Kuhlenschmidt Selection Perf: - Modified how USelection stores classes. Classes are now in a TSet and can be accessed efficiently using IsClassSelected. The old unused way of checking if a selection has a class by iterating through them is deprecated - USelection no longer directly checks if an item is already selected with a costly n^2 search. The check is done by using the already existing UObject selected annotation - Object property nodes no longer perform an n^2 check for object uniqueness when objects are added to details panels. This is now left up to the caller to avoid - Eliminated useless work on FObjectPropertyNode::GetReadAddressUncached. If a read address list is not passed in we'll not attempt to the work to populate it - Removed expensive checking for brush actors when any actor is selected Change 3063749 on 2016/07/25 by Stephan.Jiang Disallow naming the widgetanimation to the same name with a override function in uuserwidget, because it will trigger a breakpoint in Rename() #jira UE-33711 Change 3064585 on 2016/07/26 by Matt.Kuhlenschmidt Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor) Change 3064612 on 2016/07/26 by Alex.Delesky #jira UE-33712 - Deleting many assets at once will now batch SourceControl commands rather than executing one for each asset. Change 3064647 on 2016/07/26 by Alexis.Matte #jira UE-33274 dont hash the same file over and over when importing multiple asset from one fbx file. Change 3064739 on 2016/07/26 by Matt.Kuhlenschmidt Fixed typo Change 3064795 on 2016/07/26 by Jamie.Dale Fixed typo in FLocalizationModule::GetLocalizationTargetByName #jira UE-32961 Change 3066461 on 2016/07/27 by Jamie.Dale Enabled stable localization keys Change 3066463 on 2016/07/27 by Jamie.Dale Set "Build Engine Localization" to upload all cultures to ensure we don't lose translation due to the archive keying changes Change 3066467 on 2016/07/27 by Jamie.Dale Updated internationalization archives to store translations per-identity This allows translators to translate each instance of a piece of text based upon their context, rather than requiring a content producer to go back and give the entry a unique namespace. It also allows us to optionally compile out-of-date translations, as they are now mapped to their source identity (namespace + key) rather than their source text. Major changes: - Added FLocTextHelper. This acts as a high-level API for uncompiled localized text, and replaces all the old ad-hoc loading/saving of manifests and archives, ensuring that everything is consistently using source control, and that older archives can be upgraded correctly to the new format. It also takes care of some of the quirks of our archives, such as native translations. All major localization commandlets have been updated to use FLocTextHelper. - Moved FTextLocalizationResourceGenerator from Core to Internationalization. This also allows IJsonInternationalizationManifestSerializer and IJsonInternationalizationArchiveSerializer to be removed, and for FJsonInternationalizationManifestSerializer and FJsonInternationalizationArchiveSerializer to have all their functions become static. - FTextLocalizationResourceGenerator being moved from Core meant that FTextLocalizationManager::LoadFromManifestAndArchives was also removed. This functionality is now handled by FTextLocalizationResourceGenerator::GenerateAndUpdateLiveEntriesFromConfig. - The RepairLocalizationData commandlet has been removed. This existed to fix a change that pre-dated 4.0 so no such data should exist in the wild, and the commandlet couldn't be updated to work with the new API (we handle format upgrades in-place now). - Removed FInternationalizationArchive::FindEntryBySource as it is no-longer safe to use. All existing code has been updated to use FInternationalizationArchive::FindEntryByKey instead. Workflow changes: - Archive conditioning now only adds new entries if they don't exist in the archive. This allows us to persist any existing translations, even if they're for old source text (caveat: native archives still update existing entries if the source is changed). - PO export now sets the msgctx for each entry to be "namespace,key", rather than only doing it when the entry had key meta-data. - PO import will now update both the source and translation stored in the archive to match the current PO data. This is the primary method by which stale source->translation pairs are updated. - LocRes compilation may now optionally compile stale translations. There's an option controlling this (defaulted to off) that can be changed via the Localization Dashboard (or added to an existing config file). Format changes: - The archive version was bumped to 2. - Archive entries now use the "Key" entry to store the key from the source text. Previously this "Key" entry was used to store the key meta-data, but that now exists within a "MetaData" sub-object. Loading handles this correctly based upon the archive version. #jira UETOOL-897 #jira UETOOL-898 #jira UE-29481 Change 3066487 on 2016/07/27 by Matt.Kuhlenschmidt Attempt to fix linux compilation Change 3066504 on 2016/07/27 by Matt.Kuhlenschmidt Fixed data tables with structs crashing due to recent editor selection optimizations Change 3066886 on 2016/07/27 by Jamie.Dale Added required data to accurately detect TZ (needed for DST) #jira UE-28511 Change 3067122 on 2016/07/27 by Jamie.Dale Added AsTime, AsDateTime, and AsDate overrides to BP to let you format a UTC time in a given timezone (default is the local timezone). Previously you could only format times using the "invariant" timezone, which assumed that the time was already specified in the correct timezone for display. Change 3067227 on 2016/07/27 by Jamie.Dale Added a test to verify that the ICU timezone is set correctly to produce local time (including DST) Change 3067313 on 2016/07/27 by Richard.TalbotWatkin Fixed SplineComponent constructor so that old assets (prior to the property changes) load correctly if they had properties at default values. #jira UE-33669 - Crash in Dev-Editor Change 3067736 on 2016/07/27 by Stephan.Jiang Border changes for experimental classes warning Change 3067769 on 2016/07/27 by Stephan.Jiang HERE BE DRAGONS for experimental class warning #UE-33780 Change 3068192 on 2016/07/28 by Alexis.Matte #jira UE-33586 make sure we remove any false warning when running fbx automation test. Change 3068264 on 2016/07/28 by Jamie.Dale Removed some code that was no longer needed and could cause a crash #jira UE-33342 Change 3068293 on 2016/07/28 by Alex.Delesky #jira UE-33620 - Comments on constant and parameter nodes in the Material Editor will now persist when converting them. Change 3068481 on 2016/07/28 by Stephan.Jiang Adding Options to show/hide soft & hard references & dependencies in References Viewer #jira UE-33746 Change 3068585 on 2016/07/28 by Richard.TalbotWatkin Fix to Spline Mesh collision building so that geometry does not default to being auto-inflated in PhysX. Change 3068701 on 2016/07/28 by Matt.Kuhlenschmidt Fixed some issues with the selected classes not updating when objects are deselected Change 3069335 on 2016/07/28 by Jamie.Dale Fixed unintended error when trying to load a manifest/archive that didn't exist Fixed a warning when trying to load a PO file that didn't exist Change 3069408 on 2016/07/28 by Alex.Delesky #jira UE-33429 - The editor should no longer hit an ensure if the user attempts to drop a tab into a tab well before the tab well has a chance to acknowledge its been dragged into a tab well. Change 3069878 on 2016/07/29 by Jamie.Dale Fixed include casing #jira UE-33910 Change 3071807 on 2016/08/01 by Matt.Kuhlenschmidt PR #2654: Fix the spell'ing of "diff'ing" and "diff'd". (Contributed by geary) Change 3071813 on 2016/08/01 by Jamie.Dale Fixed include casing #jira UE-33936 Change 3072043 on 2016/08/01 by Jamie.Dale Fixed FText formatting of pre-Gregorian dates We now convert to an ICU UDate via an ICU GregorianCalendar, as UE4 and ICU have a different time scale for pre-Gregorian dates. #jira UE-14504 Change 3072066 on 2016/08/01 by Jamie.Dale PR #2590: FEATURE: Collapse/expand folders in the outliner (Contributed by projectgheist) Change 3072149 on 2016/08/01 by Jamie.Dale We no longer use the editor culture when running with -game Change 3072169 on 2016/08/01 by Richard.TalbotWatkin A couple of changes to the BSP code: * Fixed longstanding issue where sometimes BSP geometry is not rebuilt correctly after editing it. This was due to poly normals not being recalculated after translating vertices in Geometry Mode. * Fixed corruption to FPoly::iLink as it is overloaded to have two meanings: when building BSP, it represents the surface index of the next coplanar surface (and adding a new BSP node uses this to determine whether a new surface needs to be added or not). In other operations it represents an FPoly index, in general this is used more in editor geometry operations. This fixes various crashes which arose from rebuilding BSP resulting in invalid FPoly indices. #jira UE-12157 - BSP brushes break when non-standard subtractive bsp brushes are used #jira UE-32087 - Crash occurs when creating Static Mesh from Trigger Volume Change 3072221 on 2016/08/01 by Jamie.Dale Fixed "Launch On" not providing the correct cultures to StartCookByTheBookInEditor #jira UE-33001 Change 3073389 on 2016/08/02 by Matt.Kuhlenschmidt Added ability to vsync the editor. Disabled by default. Set r.VSyncEditor to 1 to enable it. Reimplemented this change from the siggraph demo stream Change 3073396 on 2016/08/02 by Matt.Kuhlenschmidt Removed unused code as suggested by a pull request Change 3073750 on 2016/08/02 by Richard.TalbotWatkin Fixed formatting (broken in CL 3057895) in anticipation of merge from Main. Change 3073789 on 2016/08/02 by Jamie.Dale Added a way to mark text in text properties as culture invariant This allows you to flag properties containing text that doesn't need to be gathered. #jira UE-33713 Change 3073825 on 2016/08/02 by Stephan.Jiang Material Editor: Highligh all Nodes connect to an input. #jira UE-32502 Change 3073947 on 2016/08/02 by Stephan.Jiang UMG Project settings to show/hide different classes and categories in Palette view. --under Project Settings ->Editor->UMG Editor Change 3074012 on 2016/08/02 by Stephan.Jiang Minor changes and comments for CL: 3073947 Change 3074029 on 2016/08/02 by Jamie.Dale Deleting folders in the Content Browser now removes the folder from disk #jira UE-24303 Change 3074054 on 2016/08/02 by Matt.Kuhlenschmidt Added missing stats to track pooled vertex and index buffer cpu memory A new slate allocator was added to track memory usage for this case. Change 3074056 on 2016/08/02 by Matt.Kuhlenschmidt Renamed a few slate stats for consistency Change 3074810 on 2016/08/02 by Matt.Kuhlenschmidt Moved geometry cache asset type to the animation category. It is not a basic asset type Change 3074826 on 2016/08/02 by Matt.Kuhlenschmidt Fix a few padding and sizing issues Change 3075322 on 2016/08/03 by Matt.Kuhlenschmidt Settings UI improvements * Added the ability to search through all settings at once * Settings files which are not checked out are no longer grayed out. The editor now attempts to check out the file automatically if connected to source control and if that fails it marks the settings file writiable so it can save the setting properly ------- * This change adds a refactor to the details panel to support multiple top level objects existing in the details panel at once instead of combining all passed in objects to a single common base class. This is disabled by default but can be turned on setting bAllowMultipleTopLevelObjects to true in FDetailsViewArgs when creating a details panel. * Each top level object in a details panel will get their own customization instance. This made it necessary to deprecate a IDetailsView::GetBaseClass since there is no longer guaranteed to be one base class. *Details panels can have their own customization for each "root object header" in order to customize the look of having multiple top level objects in the details panel. Change 3075369 on 2016/08/03 by Matt.Kuhlenschmidt Removed FBX scene as a top level option in asset filter menu in the content browser. Change 3075556 on 2016/08/03 by Matt.Kuhlenschmidt Mac warning fix Change 3075603 on 2016/08/03 by Nick.Darnell Adding two new plugins to engine, one for editor and one for runtime based testing. Currently the only consumer of these plugins is going to be the EngineTest project. Change 3075605 on 2016/08/03 by Nick.Darnell Functional Testing - Continued work on cleanup, reorganization, trying to improve the workflow for using the session browser. Change 3076084 on 2016/08/03 by Jamie.Dale Added basic support for localizing plugins You can now localize plugins! There's no localization dashboard integration for this so it has to be done manually. You need to define the localization targets your plugin uses in its .uplugin file, eg) "LocalizationTargets": [ { "Name": "Paper2D", "LoadingPolicy": "Always" } ] "Name" should match a localization config under the Config/Localization folder for your plugin. These configs are set-up the same as any other localization config. "LoadingPolicy" may be one of Never, Always, Editor, Game, PropertyNames, or ToolTips. This allows you to control under what conditions your localizations should be loaded (eg, if your plugin has both game and editor data, you can separate the editor data off into its own localization target that's only loaded by the editor). UAT has been updated to support gathering from plugins. You can use the "IncludePlugins" flag to have it gather all plugins, or you can specify a whitelist of plugins to gather as an argument to "IncludePlugins", or alternatively, may blacklist certain plugins via "ExcludePlugins". It can now also support out-of-source gathering via the "UEProjectRoot" argument (previously it assumed that everything would be under the UE4 install/checkout directory). UAT has been updated to support staging plugin LocRes files. It will stage any plugin targets that are enabled for a game/client build, and are also from a plugin that's enabled for your project. #jira UE-4217 Change 3076123 on 2016/08/03 by Stephan.Jiang Extend "Select all input nodes" function to general blueprint editor Change 3077103 on 2016/08/04 by Jamie.Dale Added support for underlined text rendering (including with drop-shadows) FTextBlockStyle can now specify a brush to use to draw an underline for text (a suitable default would be "DefaultTextUnderline" from FCoreStyle). When a brush is specified here, we inject FSlateTextUnderlineLineHighlighter highlights into the text layout to draw the underline under the relevant pieces of text, using the correct color, position, and thickness. FSlateFontCache::GetUnderlineMetrics and FSlateFontRenderer::GetUnderlineMetrics have been added to handle getting the underline metrics (which are slightly different to the baseline). This change also adds FTextLayout::RemoveRunRenderer and FTextLayout::RemoveLineHighlight to fix some bad assumptions that FSlateEditableTextLayout and FTextBlockLayout were making about ownership of run renderers and line highlighters that could cause them to remove instances they didn't own (such as the new underline highlighter) when updating things like the cursor position or highlight. Change 3077842 on 2016/08/04 by Jamie.Dale Fixed fallout from API changes Change 3077999 on 2016/08/04 by Jamie.Dale Ensured that BULKDATA_SingleUse is only set by UFontBulkData::Serialize when loading This prevents it being incorrectly set by other operations, such as counting memory used by font data. #jira UE-34252 Change 3078000 on 2016/08/04 by Trung.Le Categories VREditor-specific UMG widget assets as "VR Editor" #jira UE-34134 Change 3078056 on 2016/08/04 by Nick.Darnell Build - Fixing a mac compiler warning, reodering constructor initializers. Change 3078813 on 2016/08/05 by Nick.Darnell Reorganizing editor tests, establishing plugins in the EditorTest project that will house the tests. Change 3078818 on 2016/08/05 by Nick.Darnell Additional rename and cleanup associated with test moving. Change 3078819 on 2016/08/05 by Nick.Darnell Removing the Oculus performance automation test, not running, and was unclaimed. Change 3078842 on 2016/08/05 by Nick.Darnell Continued reorganizing tests. Change 3078897 on 2016/08/05 by Nick.Darnell Additional changes to get some moved tests compiling Change 3079157 on 2016/08/05 by Nick.Darnell Making it possible to browse provider names thorugh the source control module interface. Change 3079176 on 2016/08/05 by Stephan.Jiang Add shortcut Ctrl+Shift+Space to rotate through different viewport options #jira UE-34140 Change 3079208 on 2016/08/05 by Stephan.Jiang Fix new animation name check in UMG Change 3079278 on 2016/08/05 by Nick.Darnell Fixing the build Change 3080555 on 2016/08/08 by Matt.Kuhlenschmidt Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor) Change 3081155 on 2016/08/08 by Nick.Darnell Fixing some issues with the editor tests / runtime tests under certain build configs. Change 3081243 on 2016/08/08 by Stephan.Jiang Add gesture in LevelViewport to switch between Top/Bottom...etc. Change 3082226 on 2016/08/09 by Matt.Kuhlenschmidt Work around animations not playing in paragon due to bsp rebuilds (UE-34391) Change 3082254 on 2016/08/09 by Stephan.Jiang DragTool_ViewportChange init changes [CL 3082411 by Matt Kuhlenschmidt in Main branch]
2016-08-09 11:28:56 -04:00
UI_COMMAND( Next, "Next", "Rotate through each view options", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Control | EModifierKey::Shift, EKeys::SpaceBar ) );
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Moved generation of Layouts menu to SAssetEditoriViewport and moved layouts menu to submenu to match Level Editor. Adds missing command binds. #rb lauren.barnes [CL 9752968 by Eric Soulvie in Dev-Editor branch]
2019-10-22 18:08:02 -04:00
UI_COMMAND(ViewportConfig_OnePane, "Layout One Pane", "Changes the viewport arrangement to one pane", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_TwoPanesH, "Layout Two Panes (horizontal)", "Changes the viewport arrangement to two panes, side-by-side", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_TwoPanesV, "Layout Two Panes (vertical)", "Changes the viewport arrangement to two panes, one above the other", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_ThreePanesLeft, "Layout Three Panes (one left, two right)", "Changes the viewport arrangement to three panes, one on the left, two on the right", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_ThreePanesRight, "Layout Three Panes (one right, two left)", "Changes the viewport arrangement to three panes, one on the right, two on the left", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_ThreePanesTop, "Layout Three Panes (one top, two bottom)", "Changes the viewport arrangement to three panes, one on the top, two on the bottom", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_ThreePanesBottom, "Layout Three Panes (one bottom, two top)", "Changes the viewport arrangement to three panes, one on the bottom, two on the top", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_FourPanesLeft, "Layout Four Panes (one left, three right)", "Changes the viewport arrangement to four panes, one on the left, three on the right", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_FourPanesRight, "Layout Four Panes (one right, three left)", "Changes the viewport arrangement to four panes, one on the right, three on the left", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_FourPanesTop, "Layout Four Panes (one top, three bottom)", "Changes the viewport arrangement to four panes, one on the top, three on the bottom", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_FourPanesBottom, "Layout Four Panes (one bottom, three top)", "Changes the viewport arrangement to four panes, one on the bottom, three on the top", EUserInterfaceActionType::ToggleButton, FInputChord());
UI_COMMAND(ViewportConfig_FourPanes2x2, "Layout Four Panes (2x2)", "Changes the viewport arrangement to four panes, in a 2x2 grid", EUserInterfaceActionType::ToggleButton, FInputChord());
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( WireframeMode, "Brush Wireframe View Mode", "Renders the scene in brush wireframe", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::Two ) );
UI_COMMAND( UnlitMode, "Unlit View Mode", "Renders the scene with no lights", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::Three ) );
UI_COMMAND( LitMode, "Lit View Mode", "Renders the scene with normal lighting", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::Four ) );
Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor) #rb none [CL 5110714 by Chris Gagnon in Dev-Editor branch]
2019-02-21 13:05:30 -05:00
#if RHI_RAYTRACING
UI_COMMAND( PathTracingMode, "PathTracing View Mode", "Renders the scene using a path tracer", EUserInterfaceActionType::RadioButton, FInputChord());
UI_COMMAND( RayTracingDebugMode, "Ray tracing Debug View Mode", "Renders the scene in ray tracing debug mode", EUserInterfaceActionType::RadioButton, FInputChord());
FRayTracingDebugVisualizationMenuCommands::Register();
#endif
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( DetailLightingMode, "Detail Lighting View Mode", "Renders the scene with detailed lighting only", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::Five ) );
UI_COMMAND( LightingOnlyMode, "Lighting Only View Mode", "Renders the scene with lights only, no textures", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::Six ) );
UI_COMMAND( LightComplexityMode, "Light Complexity View Mode", "Renders the scene with light complexity visualization", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::Seven ) );
UI_COMMAND( ShaderComplexityMode, "Shader Complexity View Mode", "Renders the scene with shader complexity visualization", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::Eight ) );
Copying //UE4/Dev-Rendering to Dev-Main (//UE4/Dev-Main) #lockdown nick.penwarden [CL 2868391 by Gil Gribb in Main branch]
2016-02-16 05:48:48 -05:00
UI_COMMAND( QuadOverdrawMode, "Quad Complexity View Mode", "Renders the scene with quad complexity visualization", EUserInterfaceActionType::RadioButton, FInputChord() );
UI_COMMAND( ShaderComplexityWithQuadOverdrawMode, "Shader Complexity & Quads visualization", "Renders the scene with shader complexity and quad overdraw visualization", EUserInterfaceActionType::RadioButton, FInputChord() );
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
UI_COMMAND( TexStreamAccPrimitiveDistanceMode, "Primitive Distance Accuracy View Mode", "Visualize the accuracy of the primitive distance computed for texture streaming", EUserInterfaceActionType::RadioButton, FInputChord() );
UI_COMMAND( TexStreamAccMeshUVDensityMode, "Mesh UV Densities Accuracy View Mode", "Visualize the accuracy of the mesh UV densities computed for texture streaming", EUserInterfaceActionType::RadioButton, FInputChord() );
UI_COMMAND( TexStreamAccMeshUVDensityAll, "All UV Channels", "Visualize the densities accuracy of all UV channels", EUserInterfaceActionType::RadioButton, FInputChord() );
Fixed localization warnings and fixed text that would never be localized #rb none #codereview uriel.doyon #lockdown nick.penwarden [CL 3156733 by Matt Kuhlenschmidt in Main branch]
2016-10-10 10:53:40 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
for (int32 TexCoordIndex = 0; TexCoordIndex < TEXSTREAM_MAX_NUM_UVCHANNELS; ++TexCoordIndex)
{
Fixed localization warnings and fixed text that would never be localized #rb none #codereview uriel.doyon #lockdown nick.penwarden [CL 3156733 by Matt Kuhlenschmidt in Main branch]
2016-10-10 10:53:40 -04:00
const FName CommandName = *FString::Printf(TEXT("ShowUVChannel%d"), TexCoordIndex);
const FText LocalizedName = FText::Format(LOCTEXT("ShowTexCoordCommands", "UV Channel {0}"), TexCoordIndex);
const FText LocalizedTooltip = FText::Format(LOCTEXT("ShowTexCoordCommands_ToolTip","Visualize the size accuracy of UV density for channel {0}"), TexCoordIndex);
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
TexStreamAccMeshUVDensitySingle[TexCoordIndex] = FUICommandInfoDecl(this->AsShared(), CommandName, LocalizedName, LocalizedTooltip).UserInterfaceType(EUserInterfaceActionType::RadioButton);
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
}
Fixed localization warnings and fixed text that would never be localized #rb none #codereview uriel.doyon #lockdown nick.penwarden [CL 3156733 by Matt Kuhlenschmidt in Main branch]
2016-10-10 10:53:40 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
UI_COMMAND( TexStreamAccMaterialTextureScaleMode, "Material Texture Scales Accuracy View Mode", "Visualize the accuracy of the material texture scales used for texture streaming", EUserInterfaceActionType::RadioButton, FInputChord() );
UI_COMMAND( TexStreamAccMaterialTextureScaleAll, "All Textures", "Visualize the scales accuracy of all textures", EUserInterfaceActionType::RadioButton, FInputChord() );
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
UI_COMMAND( RequiredTextureResolutionMode, "Required Texture Resolution View Mode", "Visualize the ratio between the currently streamed texture resolution and the resolution wanted by the GPU", EUserInterfaceActionType::RadioButton, FInputChord() );
Added VirtualTexturePendingMips debug view mode. For each pixel it shows the worst case missing mip level in all of the virtual textures sampled at that pixel. Useful to analyze where late virtual texture page streaming is happening. #rb ben.ingram #preflight 615b5ecb255462000117288c #lockdown michal.valient #ROBOMERGE-OWNER: jon.nabozny #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17716764 via CL 17979410 via CL 18366649 via CL 18366731 #ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v895-18170469) [CL 18366789 by jon nabozny in ue5-release-engine-test branch]
2021-12-03 02:44:01 -05:00
UI_COMMAND( VirtualTexturePendingMipsMode, "Virtual Texture Pending Mips View Mode", "Visualize the difference between the currently streamed virtual texture level and the level wanted by the GPU", EUserInterfaceActionType::RadioButton, FInputChord() );
Fixed localization warnings and fixed text that would never be localized #rb none #codereview uriel.doyon #lockdown nick.penwarden [CL 3156733 by Matt Kuhlenschmidt in Main branch]
2016-10-10 10:53:40 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
for (int32 TextureIndex = 0; TextureIndex < TEXSTREAM_MAX_NUM_TEXTURES_PER_MATERIAL; ++TextureIndex)
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
const FName TextureScaleCommandName = *FString::Printf(TEXT("ShowTextureTextureScale%d"), TextureIndex);
const FName TextureResolutionCommandName = *FString::Printf(TEXT("ShowTextureTextureResolution%d"), TextureIndex);
Fixed localization warnings and fixed text that would never be localized #rb none #codereview uriel.doyon #lockdown nick.penwarden [CL 3156733 by Matt Kuhlenschmidt in Main branch]
2016-10-10 10:53:40 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
const FText LocalizedName = FText::Format(LOCTEXT("ShowTextureCommands", "Texture {0}"), TextureIndex);
const FText LocalizedTextureScaleTooltip = FText::Format(LOCTEXT("ShowTextureCommands_TextureScale_ToolTip", "Visualize the scale accuracy of texture {0}"), TextureIndex);
const FText LocalizedTextureResolutionTooltip = FText::Format(LOCTEXT("ShowTextureCommands_TextureResolution_ToolTip", "Visualize the ratio between the currently streamed resolution of texture {0} texture resolution and the resolution wanted by the GPU."), TextureIndex);
Merging //UE5/Release-Engine-Staging to Main (//UE5/Main) @ 14075166 #rb #rnx [CL 14075271 by Marc Audy in ue5-main branch]
2020-08-11 01:36:57 -04:00
TexStreamAccMaterialTextureScaleSingle[TextureIndex] = FUICommandInfoDecl(this->AsShared(), TextureScaleCommandName, LocalizedName, LocalizedTextureScaleTooltip, ShowTextureScaleBundle).UserInterfaceType(EUserInterfaceActionType::RadioButton);
RequiredTextureResolutionSingle[TextureIndex] = FUICommandInfoDecl(this->AsShared(), TextureResolutionCommandName, LocalizedName, LocalizedTextureResolutionTooltip, ShowTextureResolutionBundle).UserInterfaceType(EUserInterfaceActionType::RadioButton);
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
}
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( StationaryLightOverlapMode, "Stationary Light Overlap View Mode", "Visualizes overlap of stationary lights", EUserInterfaceActionType::RadioButton, FInputChord() );
UI_COMMAND( LightmapDensityMode, "Lightmap Density View Mode", "Renders the scene with lightmap density visualization", EUserInterfaceActionType::RadioButton, FInputChord( EModifierKey::Alt, EKeys::Zero ) );
Copying //UE4/Dev-Framework to Dev-Main (//UE4/Dev-Main) @ 2855699 #lockdown Nick.Penwarden ========================== MAJOR FEATURES + CHANGES ========================== Change 2839897 on 2016/01/22 by Ori.Cohen Allow static mesh editor to specify a default collision profile. #rb Lina.Halper #UE-2836 Change 2840489 on 2016/01/22 by Ori.Cohen Fix collision customization so that it respects const editing property #rb Marc.Audy Change 2840528 on 2016/01/22 by Ori.Cohen Fix compile error and actually get value from attribute Change 2840672 on 2016/01/22 by Zak.Middleton #ue4 - Include data from USkinnedMeshComponent in USkeletalMeshComponent::GetResourceSize(). #rb Michael.Noland Change 2841314 on 2016/01/24 by Marc.Audy Fix depressingly frequent misspellings of 'suppress' Change 2841323 on 2016/01/24 by Marc.Audy Reserve worst case memory for TSet Intersect, Union, and Difference to avoid memory allocations during iteration Ensure that TSet Intersect considers the least number of elements possible Early out from TSet Contains if Other is larger than this Clarify comment on TSet Difference #rb Steve.Robb Change 2841380 on 2016/01/24 by Aaron.McLeran UE-25586 Audio assets not correctly reporting resource memory usage Tested on PC/PS4 and with Editor builds. Memory reporting is working for all cases now. Change 2841385 on 2016/01/24 by Aaron.McLeran UE-21210 Adding subtitle priority to USoundWave Change 2841386 on 2016/01/24 by Marc.Audy Return null for GameNetDriver if World is null instead of crashing Change 2841409 on 2016/01/24 by Aaron.McLeran UE-25514 Removing load for default objects for every sound wave Change 2841858 on 2016/01/25 by Ori.Cohen Make sure that PIE face index results are consistent with runtime #rb Benn.Gallagher Change 2841977 on 2016/01/25 by Ori.Cohen Fix object type customization so that it's only enabled when custom is selected. (Accidently broke this in recent change) Change 2841982 on 2016/01/25 by Marc.Audy Minor optimization by avoiding recreating FNames repeatedly in constructor Change 2842169 on 2016/01/25 by Benn.Gallagher Fixes to animBP compiler and instance to store and double buffer internal machine state weights on the instance. So they can be queried cross-machine without issue. #rb Lina.Halper Change 2842390 on 2016/01/25 by Ori.Cohen Fix in world editing of BodyInstance not working. No longer serializing Scale3D as this is allways initialized in InitBody. No longer overwriting MassInKg and renamed to to MassInKgOverride which better reflects what this variable does. #JIRA UE-25518 #rb Lina.Halper Change 2843579 on 2016/01/26 by Marc.Audy Only update replication when it actually changes Don't check calling SetIsReplicated if the class cannot replicate, instead output an error message Fix spelling in comment #rb Ori.Cohen Change 2843627 on 2016/01/26 by Marc.Audy Add \\ as a default console key for Italian keyboard layouts #jira UE-25198 #rb James.Golding Change 2843628 on 2016/01/26 by Marc.Audy Don't reconstruct FName on each call to GetHitResultAtScreenPosition #rb James.Golding Change 2843671 on 2016/01/26 by Martin.Wilson Fix incorrect bone transforms being pushed to the renderer during SetSkeletalMesh. This presented as motion blur artifacts in editor #rb Thomas.Sarkanen Change 2843768 on 2016/01/26 by Marc.Audy Inline Get Component functions in TriggerBase Change 2844003 on 2016/01/26 by Zak.Middleton #ue4 - Fix FMath::Fmod(X, Y) sometimes returning small negative values for positive X and Y due to float imprecision. Added tests to math tests at startup to check this, and also to better handle results close to Y. Wrap the ensure on Y=0 within a conditional so a breakpoint can be used during debugging (to distinguish between zero and very small input). #codereview Laurent.Delayen Change 2844005 on 2016/01/26 by Zak.Middleton #ue4 - Convert uses of fmod() and fmodf() to use FMath::Fmod() instead. Also see CL 2844003 [CL 2855709 by Marc Audy in Main branch]
2016-02-04 10:55:30 -05:00
UI_COMMAND( GroupLODColorationMode, "Level of Detail Coloration View Mode", "Renders the scene using Level of Detail visualization", EUserInterfaceActionType::RadioButton, FInputChord());
New LOD Coloration viewmode. Enabled from the viewmode menu, or using "viewmode lodcoloration" command. LOD colors are configured in BaseEngine.ini under LODColorationColors. Unified landscape debug lod colors with the new view mode colors. #jira UE-17014 [CL 2667544 by Uriel Doyon in Main branch]
2015-08-25 10:43:39 -04:00
UI_COMMAND( LODColorationMode, "LOD Coloration View Mode", "Renders the scene using LOD color visualization", EUserInterfaceActionType::RadioButton, FInputChord() );
Copying //UE4/Dev-Framework to Dev-Main (//UE4/Dev-Main) @ 2855699 #lockdown Nick.Penwarden ========================== MAJOR FEATURES + CHANGES ========================== Change 2839897 on 2016/01/22 by Ori.Cohen Allow static mesh editor to specify a default collision profile. #rb Lina.Halper #UE-2836 Change 2840489 on 2016/01/22 by Ori.Cohen Fix collision customization so that it respects const editing property #rb Marc.Audy Change 2840528 on 2016/01/22 by Ori.Cohen Fix compile error and actually get value from attribute Change 2840672 on 2016/01/22 by Zak.Middleton #ue4 - Include data from USkinnedMeshComponent in USkeletalMeshComponent::GetResourceSize(). #rb Michael.Noland Change 2841314 on 2016/01/24 by Marc.Audy Fix depressingly frequent misspellings of 'suppress' Change 2841323 on 2016/01/24 by Marc.Audy Reserve worst case memory for TSet Intersect, Union, and Difference to avoid memory allocations during iteration Ensure that TSet Intersect considers the least number of elements possible Early out from TSet Contains if Other is larger than this Clarify comment on TSet Difference #rb Steve.Robb Change 2841380 on 2016/01/24 by Aaron.McLeran UE-25586 Audio assets not correctly reporting resource memory usage Tested on PC/PS4 and with Editor builds. Memory reporting is working for all cases now. Change 2841385 on 2016/01/24 by Aaron.McLeran UE-21210 Adding subtitle priority to USoundWave Change 2841386 on 2016/01/24 by Marc.Audy Return null for GameNetDriver if World is null instead of crashing Change 2841409 on 2016/01/24 by Aaron.McLeran UE-25514 Removing load for default objects for every sound wave Change 2841858 on 2016/01/25 by Ori.Cohen Make sure that PIE face index results are consistent with runtime #rb Benn.Gallagher Change 2841977 on 2016/01/25 by Ori.Cohen Fix object type customization so that it's only enabled when custom is selected. (Accidently broke this in recent change) Change 2841982 on 2016/01/25 by Marc.Audy Minor optimization by avoiding recreating FNames repeatedly in constructor Change 2842169 on 2016/01/25 by Benn.Gallagher Fixes to animBP compiler and instance to store and double buffer internal machine state weights on the instance. So they can be queried cross-machine without issue. #rb Lina.Halper Change 2842390 on 2016/01/25 by Ori.Cohen Fix in world editing of BodyInstance not working. No longer serializing Scale3D as this is allways initialized in InitBody. No longer overwriting MassInKg and renamed to to MassInKgOverride which better reflects what this variable does. #JIRA UE-25518 #rb Lina.Halper Change 2843579 on 2016/01/26 by Marc.Audy Only update replication when it actually changes Don't check calling SetIsReplicated if the class cannot replicate, instead output an error message Fix spelling in comment #rb Ori.Cohen Change 2843627 on 2016/01/26 by Marc.Audy Add \\ as a default console key for Italian keyboard layouts #jira UE-25198 #rb James.Golding Change 2843628 on 2016/01/26 by Marc.Audy Don't reconstruct FName on each call to GetHitResultAtScreenPosition #rb James.Golding Change 2843671 on 2016/01/26 by Martin.Wilson Fix incorrect bone transforms being pushed to the renderer during SetSkeletalMesh. This presented as motion blur artifacts in editor #rb Thomas.Sarkanen Change 2843768 on 2016/01/26 by Marc.Audy Inline Get Component functions in TriggerBase Change 2844003 on 2016/01/26 by Zak.Middleton #ue4 - Fix FMath::Fmod(X, Y) sometimes returning small negative values for positive X and Y due to float imprecision. Added tests to math tests at startup to check this, and also to better handle results close to Y. Wrap the ensure on Y=0 within a conditional so a breakpoint can be used during debugging (to distinguish between zero and very small input). #codereview Laurent.Delayen Change 2844005 on 2016/01/26 by Zak.Middleton #ue4 - Convert uses of fmod() and fmodf() to use FMath::Fmod() instead. Also see CL 2844003 [CL 2855709 by Marc Audy in Main branch]
2016-02-04 10:55:30 -05:00
UI_COMMAND( HLODColorationMode, "HLOD Coloration View Mode", "Renders the scene using HLOD color visualization", EUserInterfaceActionType::RadioButton, FInputChord());
Implement GPUSkinCache debug visualization modes *) 'Overview' shows skin cache on/off, recompute tangents on/off *) 'Memory' shows skin cache memory consumption per sk mesh, includes RT if sk mesh uses a separate RT entry *) 'RayTracingLODOffset` shows RT LOD index offset from raster LOD index #jira UE-136542 #rb jeremy.moore #preflight 622bb12b902b7ca699df8755 [CL 19383862 by Josie Yang in ue5-main branch]
2022-03-15 06:49:12 -04:00
UI_COMMAND( VisualizeGPUSkinCacheMode, "Skin Cache Visualization View Mode", "Visualizes various aspects of Skin ache", EUserInterfaceActionType::RadioButton, FInputChord());
FGPUSkinCacheVisualizationMenuCommands::Register();
Copying //UE4/Dev-Framework to Dev-Main (//UE4/Dev-Main) @ 2855699 #lockdown Nick.Penwarden ========================== MAJOR FEATURES + CHANGES ========================== Change 2839897 on 2016/01/22 by Ori.Cohen Allow static mesh editor to specify a default collision profile. #rb Lina.Halper #UE-2836 Change 2840489 on 2016/01/22 by Ori.Cohen Fix collision customization so that it respects const editing property #rb Marc.Audy Change 2840528 on 2016/01/22 by Ori.Cohen Fix compile error and actually get value from attribute Change 2840672 on 2016/01/22 by Zak.Middleton #ue4 - Include data from USkinnedMeshComponent in USkeletalMeshComponent::GetResourceSize(). #rb Michael.Noland Change 2841314 on 2016/01/24 by Marc.Audy Fix depressingly frequent misspellings of 'suppress' Change 2841323 on 2016/01/24 by Marc.Audy Reserve worst case memory for TSet Intersect, Union, and Difference to avoid memory allocations during iteration Ensure that TSet Intersect considers the least number of elements possible Early out from TSet Contains if Other is larger than this Clarify comment on TSet Difference #rb Steve.Robb Change 2841380 on 2016/01/24 by Aaron.McLeran UE-25586 Audio assets not correctly reporting resource memory usage Tested on PC/PS4 and with Editor builds. Memory reporting is working for all cases now. Change 2841385 on 2016/01/24 by Aaron.McLeran UE-21210 Adding subtitle priority to USoundWave Change 2841386 on 2016/01/24 by Marc.Audy Return null for GameNetDriver if World is null instead of crashing Change 2841409 on 2016/01/24 by Aaron.McLeran UE-25514 Removing load for default objects for every sound wave Change 2841858 on 2016/01/25 by Ori.Cohen Make sure that PIE face index results are consistent with runtime #rb Benn.Gallagher Change 2841977 on 2016/01/25 by Ori.Cohen Fix object type customization so that it's only enabled when custom is selected. (Accidently broke this in recent change) Change 2841982 on 2016/01/25 by Marc.Audy Minor optimization by avoiding recreating FNames repeatedly in constructor Change 2842169 on 2016/01/25 by Benn.Gallagher Fixes to animBP compiler and instance to store and double buffer internal machine state weights on the instance. So they can be queried cross-machine without issue. #rb Lina.Halper Change 2842390 on 2016/01/25 by Ori.Cohen Fix in world editing of BodyInstance not working. No longer serializing Scale3D as this is allways initialized in InitBody. No longer overwriting MassInKg and renamed to to MassInKgOverride which better reflects what this variable does. #JIRA UE-25518 #rb Lina.Halper Change 2843579 on 2016/01/26 by Marc.Audy Only update replication when it actually changes Don't check calling SetIsReplicated if the class cannot replicate, instead output an error message Fix spelling in comment #rb Ori.Cohen Change 2843627 on 2016/01/26 by Marc.Audy Add \\ as a default console key for Italian keyboard layouts #jira UE-25198 #rb James.Golding Change 2843628 on 2016/01/26 by Marc.Audy Don't reconstruct FName on each call to GetHitResultAtScreenPosition #rb James.Golding Change 2843671 on 2016/01/26 by Martin.Wilson Fix incorrect bone transforms being pushed to the renderer during SetSkeletalMesh. This presented as motion blur artifacts in editor #rb Thomas.Sarkanen Change 2843768 on 2016/01/26 by Marc.Audy Inline Get Component functions in TriggerBase Change 2844003 on 2016/01/26 by Zak.Middleton #ue4 - Fix FMath::Fmod(X, Y) sometimes returning small negative values for positive X and Y due to float imprecision. Added tests to math tests at startup to check this, and also to better handle results close to Y. Wrap the ensure on Y=0 within a conditional so a breakpoint can be used during debugging (to distinguish between zero and very small input). #codereview Laurent.Delayen Change 2844005 on 2016/01/26 by Zak.Middleton #ue4 - Convert uses of fmod() and fmodf() to use FMath::Fmod() instead. Also see CL 2844003 [CL 2855709 by Marc Audy in Main branch]
2016-02-04 10:55:30 -05:00
New LOD Coloration viewmode. Enabled from the viewmode menu, or using "viewmode lodcoloration" command. LOD colors are configured in BaseEngine.ini under LODColorationColors. Unified landscape debug lod colors with the new view mode colors. #jira UE-17014 [CL 2667544 by Uriel Doyon in Main branch]
2015-08-25 10:43:39 -04:00
UI_COMMAND( VisualizeBufferMode, "Buffer Visualization View Mode", "Renders a set of selected post process materials, which visualize various intermediate render buffers (material attributes)", EUserInterfaceActionType::RadioButton, FInputChord());
Editor/UX work for proper Nanite editor view modes with console override; rendering code will come later. (currently disabled with NANITE_VIEW_MODES tag) #rb matt.kuhlenschmidt #fyi brian.karis, michal.valient [CL 15755745 by graham wihlidal in ue5-main branch]
2021-03-21 04:07:16 -04:00
UI_COMMAND( VisualizeNaniteMode, "Nanite Visualization View Mode", "Visualizes various rendering aspects of Nanite.", EUserInterfaceActionType::RadioButton, FInputChord());
Refactored Lumen visualization views and show flag in order to improve user experience. All Lumen visualization modes and show flags were moved into Lumen submenus for easier discovery. View modes were made exclusive (only one may be active at a time). Additonally exposed new view modes and show flags in order to easier debug and understand Lumen. Lit->Lumen Added Lit->Lumen submenu with 4 view modes - Lumen Scene, Lumen Reflection View, Lumen Surface Cache and Overview: * Lumen Scene - same as ShowFlags->VisualizeLumenScene. Visualizes Lumen scene representation in highest possible quality, with highest possible view distance * Lumen Reflection View - Lumen Scene, but with current reflections settings. Basically represents how things look in the reflections * Lumen Surface Cache - visualizes surface cache and marks with pink missing surface cache coverage * Overview - 3 Lumen view mode tiles, overlaid on top of normal view Show->Lumen Added Show->Lumen submenu with 6 flags, which allow to disable specific trace types (screen space, detail, global, far field), disable secondary bounces (radiosity) and disable Screen Space Directional Occlusion. Show->Visualize Removed �Lumen Scene� (replaced by Lit->Lumen->Lumen Scene view mode) and �Lumen Global Illumination� (replaced by r.Lumen.Visualize.IndirectDiffuse) from Advanced visualization modes are accessible through r.Lumen.Visualize.Mode, which overrides current Lit->Lumen-> settings. Misc changes: * Renamed VisualizeLumenScene* to LumenVisualize* * Moved shared visualize parameters to LumenVisualize.h * Lumen HWRT visualize now uses same ray footprint as SWRT visualize * Replaced HALF_WORLD_MAX with Lumen::MaxTracingEndDistanceFromCamera and Lumen::MaxTraceDistance in preparation for the LWC WORLD_MAX changes #rb Patrick.Kelly, Daniel.Wright #preflight 61e73339b56c33b8ecf753b2 #ROBOMERGE-AUTHOR: krzysztof.narkowicz #ROBOMERGE-SOURCE: CL 18658215 in //UE5/Release-5.0/... via CL 18658227 via CL 18658249 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v900-18638592) [CL 18658268 by krzysztof narkowicz in ue5-main branch]
2022-01-19 10:11:35 -05:00
UI_COMMAND( VisualizeLumenMode, "Lumen Visualization View Mode", "Visualizes Lumen debug views.", EUserInterfaceActionType::RadioButton, FInputChord());
Add VSM projection visualizations to the editor menu #rb graham.wihlidal [FYI] ola.olsson #preflight 61f1a689fc74f46b5645b225 #ROBOMERGE-AUTHOR: andrew.lauritzen #ROBOMERGE-SOURCE: CL 18757572 in //UE5/Release-5.0/... via CL 18759665 via CL 18760682 #ROBOMERGE-BOT: UE5 (Release-Engine-Test -> Main) (v903-18687472) [CL 18760914 by andrew lauritzen in ue5-main branch]
2022-01-27 15:49:31 -05:00
UI_COMMAND( VisualizeVirtualShadowMapMode, "Virtual Shadow Map Visualization View Mode", "Visualizes various rendering aspects of virtual shadow maps.", EUserInterfaceActionType::RadioButton, FInputChord());
Editor/UX work for proper Nanite editor view modes with console override; rendering code will come later. (currently disabled with NANITE_VIEW_MODES tag) #rb matt.kuhlenschmidt #fyi brian.karis, michal.valient [CL 15755745 by graham wihlidal in ue5-main branch]
2021-03-21 04:07:16 -04:00
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( ReflectionOverrideMode, "Reflections View Mode", "Renders the scene with reflections only", EUserInterfaceActionType::RadioButton, FInputChord() );
UI_COMMAND( CollisionPawn, "Player Collision", "Renders player collision visualization", EUserInterfaceActionType::RadioButton, FInputChord() );
UI_COMMAND( CollisionVisibility, "Visibility Collision", "Renders visibility collision visualization", EUserInterfaceActionType::RadioButton, FInputChord() );
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( ToggleRealTime, "Realtime", "Toggles real time rendering in this viewport", EUserInterfaceActionType::ToggleButton, FInputChord( EModifierKey::Control, EKeys::R ) );
UI_COMMAND( ToggleStats, "Show Stats", "Toggles the ability to show stats in this viewport (enables realtime)", EUserInterfaceActionType::ToggleButton, FInputChord( EModifierKey::Shift, EKeys::L ) );
UI_COMMAND( ToggleFPS, "Show FPS", "Toggles showing frames per second in this viewport (enables realtime)", EUserInterfaceActionType::ToggleButton, FInputChord( EModifierKey::Control|EModifierKey::Shift, EKeys::H ) );
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( ScreenCapture, "Screen Capture", "Take a screenshot of the active viewport.", EUserInterfaceActionType::Button, FInputChord(EKeys::F9) );
UI_COMMAND( ScreenCaptureForProjectThumbnail, "Update Project Thumbnail", "Take a screenshot of the active viewport for use as the project thumbnail.", EUserInterfaceActionType::Button, FInputChord() );
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( IncrementPositionGridSize, "Grid Size (Position): Increment", "Increases the position grid size setting by one", EUserInterfaceActionType::Button, FInputChord( EKeys::RightBracket ) );
UI_COMMAND( DecrementPositionGridSize, "Grid Size (Position): Decrement", "Decreases the position grid size setting by one", EUserInterfaceActionType::Button, FInputChord( EKeys::LeftBracket ) );
UI_COMMAND( IncrementRotationGridSize, "Grid Size (Rotation): Increment", "Increases the rotation grid size setting by one", EUserInterfaceActionType::Button, FInputChord( EModifierKey::Shift, EKeys::RightBracket ) );
UI_COMMAND( DecrementRotationGridSize, "Grid Size (Rotation): Decrement", "Decreases the rotation grid size setting by one", EUserInterfaceActionType::Button, FInputChord( EModifierKey::Shift, EKeys::LeftBracket ) );
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Add a select mode for gizmos (effectively disables the gizmos while on). Bound to Q by default similar to other DCC tools. Uses WM_None for now. May need a special gizmo mode to differentate between the select mode and gizmo not enabled states. Though the latter can be accomplished by overriding and returing false from SEditorViewport::IsWidgetModeActive #rb Christina Tempelaar-Lietz #ROBOMERGE-SOURCE: CL 15524819 in //UE5/Release-5.0-EarlyAccess/... #ROBOMERGE-BOT: STARSHIP (Release-5.0-EarlyAccess -> Main) (v771-15082668) [CL 15524838 by matt kuhlenschmidt in ue5-main branch]
2021-02-24 21:41:04 -04:00
UI_COMMAND(SelectMode, "Select Mode", "Select objects", EUserInterfaceActionType::ToggleButton, FInputChord(EKeys::Q));
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( TranslateMode, "Translate Mode", "Select and translate objects", EUserInterfaceActionType::ToggleButton, FInputChord(EKeys::W) );
UI_COMMAND( RotateMode, "Rotate Mode", "Select and rotate objects", EUserInterfaceActionType::ToggleButton, FInputChord(EKeys::E) );
UI_COMMAND( ScaleMode, "Scale Mode", "Select and scale objects", EUserInterfaceActionType::ToggleButton, FInputChord(EKeys::R) );
UI_COMMAND( TranslateRotateMode, "Combined Translate and Rotate Mode", "Select and translate or rotate objects", EUserInterfaceActionType::ToggleButton, FInputChord() );
Remove long deprecated InputGesture.h Actually mark FInputGesture as deprecated. Unclear why this wasn't correctly done for 4.8 #rb none [CL 4098161 by Marc Audy in Dev-Framework branch]
2018-05-29 16:19:21 -04:00
UI_COMMAND( TranslateRotate2DMode, "2D Mode", "Select and translate or rotate objects in 2D", EUserInterfaceActionType::ToggleButton, FInputChord());
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( ShrinkTransformWidget, "Shrink Transform Widget", "Shrink the level editor transform widget", EUserInterfaceActionType::Button, FInputChord(EModifierKey::Alt, EKeys::LeftBracket) );
UI_COMMAND( ExpandTransformWidget, "Expand Transform Widget", "Expand the level editor transform widget", EUserInterfaceActionType::Button, FInputChord(EModifierKey::Alt, EKeys::RightBracket) );
#ttp 295072 - UE4: Editor: [ and ] keys to change the size of the transform gizmos #proj UE4 #branch UE4 #summary You can now use Alt + [] to adjust the size of the transform gizmo #extra This is stored and applied as an adjustment on the base gizmo size (as the different gizmos have different starting sizes). #extra I had to use Alt+[] rather than just [] as [] is already used for grid size adjustment. #reviewedby Thomas.Sarkanen, Max.Preussner [CL 2047785 by Jamie Dale in Main branch]
2014-04-23 19:10:16 -04:00
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( RelativeCoordinateSystem_World, "World-relative Transform", "Move and rotate objects relative to the cardinal world axes", EUserInterfaceActionType::RadioButton, FInputChord() );
UI_COMMAND( RelativeCoordinateSystem_Local, "Local-relative Transform", "Move and rotate objects relative to the object's local axes", EUserInterfaceActionType::RadioButton, FInputChord() );
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Change the CycleTransformGizmoCoordSystem default key equivalent on Mac OS X to Ctrl+~ as Cmd+~ is already used by OS X for window cycling. #codereview michael.trepka [CL 2309727 by Mark Satterthwaite in Main branch]
2014-09-25 09:56:32 -04:00
#if PLATFORM_MAC
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( CycleTransformGizmoCoordSystem, "Cycle Transform Coordinate System", "Cycles the transform gizmo coordinate systems between world and local (object) space", EUserInterfaceActionType::Button, FInputChord(EModifierKey::Command, EKeys::Tilde));
Change the CycleTransformGizmoCoordSystem default key equivalent on Mac OS X to Ctrl+~ as Cmd+~ is already used by OS X for window cycling. #codereview michael.trepka [CL 2309727 by Mark Satterthwaite in Main branch]
2014-09-25 09:56:32 -04:00
#else
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( CycleTransformGizmoCoordSystem, "Cycle Transform Coordinate System", "Cycles the transform gizmo coordinate systems between world and local (object) space", EUserInterfaceActionType::Button, FInputChord(EModifierKey::Control, EKeys::Tilde));
Change the CycleTransformGizmoCoordSystem default key equivalent on Mac OS X to Ctrl+~ as Cmd+~ is already used by OS X for window cycling. #codereview michael.trepka [CL 2309727 by Mark Satterthwaite in Main branch]
2014-09-25 09:56:32 -04:00
#endif
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( CycleTransformGizmos, "Cycle Between Translate, Rotate, and Scale", "Cycles the transform gizmos between translate, rotate, and scale", EUserInterfaceActionType::Button, FInputChord(EKeys::SpaceBar) );
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Moved FocusAllViewportsToSelection to FEditorViewportCommands so that it doesn't trigger during PIE sessions #rb brooke.hubert #ROBOMERGE-AUTHOR: cody.albert #ROBOMERGE-SOURCE: CL 17541404 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17541413 by cody albert in ue5-release-engine-test branch]
2021-09-16 13:31:50 -04:00
UI_COMMAND( FocusAllViewportsToSelection, "Focus Selected Actors in All Viewports", "Moves the camera in front of the selected actors in all open viewports", EUserInterfaceActionType::Button, FInputChord(EKeys::F, EModifierKey::Shift) );
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( FocusViewportToSelection, "Focus Selected", "Moves the camera in front of the selection", EUserInterfaceActionType::Button, FInputChord( EKeys::F ) );
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( LocationGridSnap, "Grid Snap", "Enables or disables snapping to the grid when dragging objects around", EUserInterfaceActionType::ToggleButton, FInputChord() );
UI_COMMAND( RotationGridSnap, "Rotation Snap", "Enables or disables snapping objects to a rotation grid", EUserInterfaceActionType::ToggleButton, FInputChord() );
Remove long deprecated InputGesture.h Actually mark FInputGesture as deprecated. Unclear why this wasn't correctly done for 4.8 #rb none [CL 4098161 by Marc Audy in Dev-Framework branch]
2018-05-29 16:19:21 -04:00
UI_COMMAND( Layer2DSnap, "Layer2D Snap", "Enables or disables snapping objects to a 2D layer", EUserInterfaceActionType::ToggleButton, FInputChord());
Unify Slate's FInputGesture and Engine's FInputChord as FInputChord defined in Slate [CL 2481648 by Marc Audy in Main branch]
2015-03-17 11:36:28 -04:00
UI_COMMAND( ScaleGridSnap, "Scale Snap", "Enables or disables snapping objects to a scale grid", EUserInterfaceActionType::ToggleButton, FInputChord() );
UI_COMMAND( SurfaceSnapping, "Surface Snapping", "If enabled, actors will snap to surfaces in the world when dragging", EUserInterfaceActionType::ToggleButton, FInputChord() );
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3680113) #lockdown Nick.Penwarden #rb none ============================ MAJOR FEATURES & CHANGES ============================ Change 3441680 by Uriel.Doyon Added units to point light intensity, to allow the user to specify the value in candelas or lumens. New point light actors now configure the intensity in candelas by default. Replaced viewport exposure settings by an EV100 slider. Hidding the tone mapper in the show flag now still applies the exposure. Added a new AutoExposure method called EV100 which allows to specify : - MinEV100, MaxEV100 - Calibration Constnat - Exposure Compensation #jira UE-42783 Change 3454934 by Chris.Bunner Backing out changelists 3441680, 3454636 and 3454844 for the sake of integration stability. Change 3629223 by Rolando.Caloca DR - Rollback //UE4/Dev-Rendering/Engine/Source/Runtime/VulkanRHI to changelist 3627847 Change 3629708 by Rolando.Caloca DR - vk - Redo some changes from DevMobile 3601439 3604186 3606672 3617383 3617474 3617483 Change 3636145 by Chris.Bunner Linux compile fix. Change 3636198 by Chris.Bunner Include fix. Change 3636225 by Daniel.Wright Removed spammy draw event Change 3636397 by Daniel.Wright Visualize volumetric lightmaps uses 18% grey in lit mode Change 3636398 by Daniel.Wright Translucency lighting modes work with Volumetric Lightmaps * The old Indirect Lighting Cache always interpolated one sample per object, while Volumetric lightmaps operate at the frequency of the Translucency Lighting Mode (per-vertex or per-pixel) so the lighting accuracy is much higher. * The old ILC always applied the single lighting sample with a per-pixel normal, even in per-vertex lighting modes * Volumetric PerVertex NonDirectional (cheapest lit translucency) went from 74 instructions down to 42 * Volumetric Directional went from 104 up to 122 Change 3636604 by Chris.Bunner Added a material translation error on identically named/associated but differently valued parameters as this will cause one of them to be lost during parameter evaluation, the result being "random". Change 3637668 by Rolando.Caloca DR - hlslcc - Skip preprocessor when not required which reduces peak mem consumption by ~500 MB - Fix missing indexing on intrinsic return type Change 3638541 by Chris.Bunner Fixed editor materials - Skip hardcoded parameter names that we rely on being overridden when checking for non-matching duplicate parameters. Change 3638798 by Mark.Satterthwaite Rebuilt hlslcc for Mac for Rolando's 3637668 changes. Change 3638861 by Mark.Satterthwaite Missed making a log verbose in the Metal ring-buffer. Change 3639482 by Rolando.Caloca DR - vk - Minor fixes Change 3639909 by Michael.Lentine Add special case for struct needed to compile. Workaround issues in parser such that (x)[0] is replaced with x[0] and (x).a is replaced with x.a. Change 3639916 by Michael.Lentine Spelling fix. Change 3640053 by Mark.Satterthwaite Fix Desktop Forward rendering on Nvidia Metal rendering on macOS by modifying the shader and runtime to treat ForwardLocalLightBuffer data as uint rather than float and invert the use of as*() casts. Tthis is *necessary* to avoid a bug/limitation of Nvidia's current Metal shader compiler that flushes all denorm values to zero on load from any resource. AMD & iOS Metal only flush-to-zero when sampling from textures and that's what Apple regard as the expected behaviour. I have however asked them to standardise on the D3D behaviour of preserving denorms on all load, move (incl. min/max/as*()-casts) & store operations. This won't happen in the current or imminent OS/Xcode releases. Now only Intel Metal is broken and their problems run deeper. #jira UE-48881 Change 3640983 by Olaf.Piesche Cache the depth buffer collision shader for GPU particles even when simple forward is enabled, as that can be turned off at runtime. #jira UE-48799 Change 3641480 by Michael.Lentine Add min16float to FP16Math Change 3642442 by Mark.Satterthwaite Fix the native shader libraries again & undo the increase in cook time from changes to the way FShaderCodeLibrary was compiling & deduplicating the shaders. - Remvoe the single linear array for accumulated shader code: reallocating this is tremendously expensive and will double the time taken to iteratively cook large projects. - Uncompress the shader data for the native library system so that it actually works again. - Fix some errant change to the Metal compiler that was trying to wedge the fully compiled library into the single Metal library which is 100% bogus. #jira UE-49192 Change 3642919 by Chris.Bunner Reverted unintended changes to material static parameter set serialization. Bumped material version to force re-serialization. Fixed a few typos. Change 3642923 by Richard.Wallis Fix for "Pixel Inspector On" message not disappearing when closing pixel inspector window while on. Handle tab closed events to cancel the pixel inspector if window closed while running. #jira UE-46504 Change 3643296 by Michael.Lentine Convert all structures that aren't use globally to halfs. Change 3643381 by Ryan.Brucks New Plugin allowing Blueprint Texture and RT reads as well as MIC creation and modification. Change 3643929 by Ben.Salem Added better precision on thread values in Perf Monitor. Also added global thread values to go with per-world ones to help track down the most accurate numbers possible. #tests Ran locally, changes validated by benj Change 3644203 by Mark.Satterthwaite Refactor mtlpp a little bit to make the compiler do more of the work & update for all the latest publicly exposed APIs. Change 3644336 by Mark.Satterthwaite Ref-count the mtlpp Device object so that it can be the repository for IMP caching - now just have to go through the types created from a specific device and have them keep a reference.... Change 3644431 by Uriel.Doyon Added a intensity units property, for point lights and spot lights, that can be set to Candelas, Lumens or Unitless (legacy). The default units value for newly placed point lights and spot lights is configured in the project settings. Spot lights configured in lumens have their whole luminous energy redirected toward the cone. This means that changing the outer cone angle, changes the spot light brightness. New exposure menu that uses an EV100 slider. New post process settings "camera" tab regrouping : ShutterSpeed, ISO, Aperture and ExposureCompensation. Post process settings "auto exposure" tab renamed "exposure". The calibration constant for "Auto Exposure Basic" is now configurable in the advanced tab. The auto exposure method is renamed "Metering Mode" New pre-exposure feature that allows the engine to apply the previous frame exposure before writing to the scene color. This allows the engine to render the scene with similar range than the final color (after exposure), and avoid arithmetic overflow for low precision RT formats. The amount of exposure applied directly is called pre-exposure, and is compensated by a smaller post-exposure value. Change 3645098 by Marcus.Wassmer Don't add meshes twice when in simpleforward Change 3645551 by Daniel.Wright VolumetricScatteringIntensity is greyed out based on Mobility Change 3645707 by Chris.Bunner Skip empty parameters when identifying invalid duplicates during material translation. Change 3646225 by Uriel.Doyon Texture streaming support for particle sub-uv Change 3646323 by Rolando.Caloca DR - vk - Fix bad update texture 2/3d parameters Change 3646463 by Mark.Satterthwaite Metal shader files that can serve as extensions to the metal_stdlib rather than trying to wedge even more into the shader compiler. Might as well leverage Metal's C++'ness. Currently just a skeleton of a buffer type that would better emulate HLSL Buffer<>/RWBuffer<> objects. Change 3646727 by Marcus.Wassmer fix linux and nonunity compiles Change 3647777 by Rolando.Caloca DR - Mobile Vulkan optimization Change 3647822 by Lauren.Ridge Layers are now renameable (except Layer 0 is always "Background") in Material Layers Functions Change 3647918 by Chris.Bunner Static analysis fixes - Monolithic include, forward delcared enums, locally shadowed variable. Change 3648010 by Michael.Lentine Don't use min16float by default. Change 3648015 by Michael.Lentine Add special case fixes for min16float as well as half on console. Change 3648024 by Lauren.Ridge Moving MaterialLayersFunctions Layer naming to EditorOnly wrappers Change 3648127 by Lauren.Ridge Moving name getter functionality to FMaterialLayersFunctions Change 3648265 by Lauren.Ridge Fixing loctext key Change 3648293 by Rolando.Caloca DR - D3D12 fix Change 3648326 by Rolando.Caloca DR - vk - Added subrectangle support when updating Texture2D and Texture3D Change 3648522 by Rolando.Caloca DR - vk - Do not try to create a BufferView of a StructuredBuffer (no valid pixelformat) Change 3648612 by Rolando.Caloca DR - vk - Implement RHIMapStagingSurface Change 3648673 by Rolando.Caloca DR - vk - Reduce Vulkan pipeline cache disk size by filtering duplicated shader ucodes Change 3648913 by Arne.Schober DR - Performance optimization during HLod traversal. using vector load and avoiding array copy by passing it through reference instead through value. Change 3649443 by Daniel.Wright Exposed EmissiveBoost, since Lightmass supports Emissive areas on meshes Change 3650436 by Mark.Satterthwaite Implemented the necessary extensions for Metal shading language to move lots of complexity out of MetalBackend and into actual shader code to make life *vastly* simpler. - Full ue4::typed_buffer<T> wrapper type & associated ue4::buffer<>/ue4::buffer_atomic<> API - totally untested but should be functionally equivalent to HLSL Buffer<T>/RWBuffer<T>. - All the sensible casts I can think of are now defined in ue4_format - any additional ones can just be added. The enurm of formats needs to be exposed to MetalRHI so we upload the correct values, but this should be trivial. - Added a full series of wrappers around texturecube_array and depthcube_array to insulate code from whether it is backed by a real cube_array or a texture2d_array so we don't have to maintain complicated variants for new/old iOS devices. - Added implementations for a bunch of annoying HLSL & GLSL intrinsics that were being matched by name + reverse_bits which needs a custom implementation on old shader standards. Change 3650861 by Rolando.Caloca DR - vk - Fix warnings Change 3651116 by Rolando.Caloca DR - vk - Support for compressed saved PSO cache Change 3651321 by Rolando.Caloca DR - vk - Prep for load multiple PSO files Change 3651337 by Chris.Bunner Editor-only default material fallback (hardcoded material). #jira UE-48404 Change 3651839 by Rolando.Caloca DR - vk - Integrate minor pipeline changes Change 3652042 by Mark.Satterthwaite More work on mtlpp: - Selector class that caches IMP from SEL & Class. - Fixes to ns::Error. - Added test case application for testing denorm & float reinterpret-cast behaviour on Metal. Change 3652370 by Uriel.Doyon New "stat StreamingOverview" giving high level metrics of texture usage. New function ResetAverageRequiredTexturePoolSize() and GetAverageRequiredTexturePoolSize() giving the average ideal value for "r.streaming.poolsize". Change 3653658 by Chris.Bunner Material vertex interpolator for sprite and gpu sprite particles. Change 3653676 by Rolando.Caloca DR - vk - Integrate changes: Multiple PSO caches, shared ucode & compression, size reduction up to 80% Change 3653940 by Daniel.Wright Moved Volumetric Lightmap textures out of FScene and into FPrecomputedVolumetricLightmapData so their lifetime can match the MapBuildData. This allows tossing the source BulkData in game after RHI texture creation even though switching lighting scenarios does Release/InitializeRenderingResources multiple times. Change 3653956 by Daniel.Wright Fixed leak of BatchVisibilityId's Change 3653991 by Daniel.Wright Fixed missing include Change 3654013 by Daniel.Wright Refactored reflection capture composite SM4 handling, now forces fully rough even if !REFLECTION_COMPOSITE_USE_BLENDED_REFLECTION_CAPTURES (forward shading default) Change 3654018 by Daniel.Wright Remove unused SM4 reflection capture cubemap Change 3654118 by Rolando.Caloca DR - vk - Fix for queries; support for r.Vulkan.ProfileCmdBuffers to only time cmd buffers w/o gpu bubbles Change 3654339 by Chris.Bunner Temporarily disabed a material error whilst working with content teams to fix the introduced bugs. Change 3654534 by Daniel.Wright Editor is only supported on Feature Level 5 platforms. Added a message box and exit when SM4 is detected (d3d10, OpenGL 3). Change 3654751 by Rolando.Caloca DR - vk - Add readback for RGB10A2; minor optimization Change 3654940 by Rolando.Caloca DR - vk - Warning fix Change 3655104 by Mark.Satterthwaite Add a bunch of code to mtlpp to wrap the Xcode command-line Metal tools and use them to provide a convenient command-line tool that can compile two Metal shaders & diff the resulting AIR to make debugging easier. Obviously this only works on macOS. Change 3655173 by Jian.Ru Render dithered material as masked if a stencil prepass is not used #jira UE-50064, UE-49537 Change 3655479 by Daniel.Wright Fixed HandleLegacyMapBuildData not getting called on P maps loaded in the editor, which apparently was dropped in an integration error, causing all legacy maps (before the BuildData change) to lose their built lighting. Change 3656341 by Richard.Wallis Metal validation checks to test for drawing of the end of a vertex stream as seen in UE-48172 (Landscape Mesh Flickers Rapidly When Using Sculpting Landscape). This is not a fix for that but just a error log to catch the bad draw calls. #jira UE-48172 Change 3656844 by Rolando.Caloca DR - vk - Avoid microcode copy - Fix link error Change 3656894 by Rolando.Caloca DR - vk - Enable api dump without needing validation enabled Change 3656915 by Marcus.Wassmer Fix DX12 buffer lock for read Change 3657166 by Rolando.Caloca DR - vk - Proper fix for api dump layer Change 3657401 by Rolando.Caloca DR - vk - Linux compile fix Change 3657607 by Rolando.Caloca DR - vk - Prep for changes Change 3658722 by Chris.Bunner Refresh shared texture samplers when changing max ansiotropy level (e.g. scalability settings). #jira UE-30086 Change 3659499 by Daniel.Wright Moved bEnableAutoLODGeneration to LOD category so it's not the only one in HLOD category Change 3659644 by Mark.Satterthwaite D3D11 equivalent to 3656341 (only enabled when -d3ddebug is) to validate DrawIndexedPrimitives isn't trying to draw off the end of the instanced vertex streams which has inconsistent (and potentially undefined) behaviour across the various APIs we support. This fires when painting the landscape because the code attempts to render with a FirstInstance value that is as large as the number of elements in the instance-data streams which D3D11 drivers silently fails to render, but which Metal (& probably Vulkan too) will renders as garbage. This pattern is wrong & will be even more dangerous in a Draw*Indirect world. #jira UE-48172 Change 3659831 by Rolando.Caloca DR - vk - Copy 3657927 (fixes for Mali) Change 3661921 by Rolando.Caloca DR - vk - Minor log/info changes Change 3661985 by Mark.Satterthwaite Change the Metal sampler filter translation to better match D3D. Change 3662050 by Richard.Wallis Compile fix for Metal enums. Change 3662062 by Rolando.Caloca DR - Copy from 3662060 - OpenGL cloth fix Change 3662100 by Mark.Satterthwaite Use a temporary file and an atomic move to put the Metal PCH into the right place and reduce the number of false PCH compile failures on the build farm. Change 3662253 by Daniel.Wright Reflection Captures support Lighting Scenarios without recapturing * Reflection Captures are now part of the Map Build * Modifying a capture in editor will display a preview, but game can only display built captures (black for unbuilt with screen message) * Reflection Capture build data moved to the BuildData package * Building lighting / reflection captures no longer dirties ULevels * Sky lights which capture the scene now work correctly with Lighting Scenarios * Lighting Scenarios must now be loaded for each time they are made visible (no switching back and forth while keeping both loaded) Change 3663215 by Mark.Satterthwaite Initial, incomplete, tool added to mtlpp to help debug macOS Internal Compiler Errors - the mtlpp command-line tool can be fed the debug output from UE4 along with compiler settings to automatically compile shaders and construct the render pipeline that crashes the runtime compiler. So far only macOS render-pipeline-states are supported currently. Change 3663293 by Mark.Satterthwaite Added Metal device selection to the mtlpp command-line tool so I can quickly test compile on dual-GPU Macbook Pro's. Change 3663471 by Daniel.Wright Reflection Capture Builds no longer use UEditorLevelUtils::SetLevelVisibility to control level visibility, which streams out sublevels, modifying nav mesh Fixed status updates during Reflection Capture Build Captures overflowing GMaxNumReflectionCaptures now log a warning instead of pretending that they built successfully Change 3664056 by Rolando.Caloca DR - Linux compile fix Change 3664460 by Daniel.Wright Restored unused LoadTimesObjectVersion, packages saved with it will issue a warning on load Change 3664802 by Uriel.Doyon Fixed flash created by pre-exposure when the value changed dramatically between frames Change 3664890 by Daniel.Wright Created 'Stat MapBuildData' to track the memory size of lighting and reflection capture build outputs Change 3665163 by Rolando.Caloca DR - Copy from 3665156 - Gracefully fail when there are mem leaks exiting Vulkan Change 3665629 by Daniel.Wright Only Surface domain materials cast shadows in Lightmass Change 3665855 by Marcus.Wassmer PR #4032: Fix comparison of SceneColorFormat (Contributed by Hybrid0) Change 3666707 by Guillaume.Abadie Replaces some custom material node to get View.BufferSizeAndInvSize with ViewProperty material expression in some engine material functions. Change 3667239 by Rolando.Caloca DR - Use hlslcc define for common issues Change 3668108 by Brian.Karis Disabled to Catmull-Rom filter. Too many flickering issues. Disabled antiflicker as well. Change 3668157 by Mark.Satterthwaite In the prototype Metal stdlib extension library add inline versions of the D3D SM6 "wave" intrinsics that can be expressed in terms of Metal 2.0 simd/quad group operations (macOS=simd, iOS=quad). These are unlikely to be as efficient as direct intrinsics but they should be functionally equivalent. These functions are not available *yet* as I still need to hook the ue4_stdlib into MetalShaderFormat & MetalRHI. The following HLSL 6 functions are implemented: WaveAllBitAnd WaveAllMax WaveAllMin WaveAllBitOr WaveAllBitXor WaveAllEqual WaveAllProduct WaveAllSum WaveAllTrue WaveAnyTrue WaveBallot WaveGetLaneCount WaveGetLaneIndex WaveOnce WavePrefixProduct WavePrefixSum WaveReadFirstLane WaveReadLaneAt The following can't be implemented in Metal as of Metal 2.0 AFAIK: WaveGetOrderedIndex WaveIsHelperLane GlobalOrderedCountIncrement QuadReadLaneAt QuadSwapX QuadSwapY Change 3668260 by Olaf.Piesche Cache particle collision shaders regardless of simple forward state Missed this checkin #jira FORT-51307 Change 3669243 by Daniel.Wright Bumped shader version to propagate FReflectionCaptureData rename Change 3669369 by Mark.Satterthwaite Duplicating Metal changes from //UE4/Release-4.18 to Dev-Rendering (//UE4/Dev-Rendering) 3662503 Collapse system-variables to one declaration in MetalUtils to avoid later shader compiler errors when they are specified more than once, which is seemingly permissable. Fixes volumetric fog. #jira UE-50293 3665210 - Invalidate all Metal shaders again to force a recompile to workaround another driver bug. - On macOS compact the clip-distance value into a single output to avoid bugs in the runtime pipeline compilers. - In SCW's direct-compile mode MetalShaderForamt should always dump the resulting Metal shader and print any errors we encounter to the log. - Change FGenerateMetalVisitor to take a FMetalCodeBackend& not a FMetalCodeBackend* to avoid a lot of pointless pointer validation. #jira UE-50244 3665429 Fix a crash on shutdown due to MetalRHI caching vertex-declarations beyond the lifetime of the RHI by moving the cache into the FMetalDynamicRHI itself. #jira UE-50356 3665613 Fix DistanceField rendering on Metal & the associated validation layer error when it is enabled - MetalRHI can't use the same approach as Vulkan without a bit more work. #jira UE-50364 3667584 Fix black flickering on some materials that use World Position Offset - the Metal sincos intrinsic comes into two flavours for single precision floats and we want the precise version not the fast version. The "cross" implementation needed a few more fma's too and this change has to invalidate Metal shaders again to take effect. #jira UE-50399 3667805 Changing sincos in Metal fragment shaders had undesirable side-effects - the compiler is now re-associating another floating point operation - so limit the use of precise::sincos to vertex-shaders for now. This fixes the WPO materials without causing any other obvious problems. #jira UE-50399 Change 3669912 by Mark.Satterthwaite Fix Metal compilation for PCSS shadows - the HLSL that is compiled uses both SampleCmp and Sample which GLSL disallows (shadowSampler types in GLSL only allow SampleCmp) but is perfectly valid in Metal where only the texture type declaration changes. Duplicate MetalBackend.cpp changes from Joe.Graf's: 3667781 Fixed an extra ) being emitted during HLSL->Metal translation Added depthcube_array support per Mark's instructions Change 3670308 by Mark.Satterthwaite Missing autorelease pool blocks in MetalTexture functions. Change 3670989 by Mark.Satterthwaite Stop trying to be so clever with Metal clip-distances: AMD have a bug in 10.13.0 that means we can only emit one clip-distance value, so simply emit the value with the lowest index (we have handily ordered them by importance!) and let the others become user-interpolators until this bug is resolved in a macOS SU (according to Max@AMD the fix is in, just not in time for 4.18). This means planar reflections will work, VR no-multi-view-fallback will work & layered rendering will work either individually or together - the difference being that on macOS *only* the VR no-multi-view-fallback & layered rendering paths may be slower when combined with the global clip plane. Hit & run fix to MetalCaptureManager and availability of tile-shader functions while I'm here. #jira UE-50518 Change 3671014 by Mark.Satterthwaite Correct handling of RowLinearPVRTC blits for iOS Metal desired for Ocean. Change 3671575 by Rolando.Caloca DR - Copy 3668036 Stop syncing CPU with GPU on Vulkan Change 3671637 by Rolando.Caloca DR - Copy 3670937 Fixes Vulkan editor outline Change 3672309 by Mark.Satterthwaite Submitted on behalf of Richard Wallis: Only disable V-Sync on Metal in macOS 10.13 when running in "true" fullscreen mode (where we switch display modes & forbid switching spaces or tabbing out) so that you won't see the rainbow artefact caused by being out-of-sync with WindowServer, only the tearing you'd expect when V-Sync is disabled. We'll chat with Apple about whether there is a way to avoid the rainbow artefact when switching spaces in Windowed Fullscreen with displaySync disabled. #jira UE-50134 Change 3672314 by Daniel.Wright User friendly message dialog for when a required key is missing from BaseLightmass.ini Change 3672315 by Daniel.Wright Assert on load when a uniform buffer struct goes missing, instead of a crash on save Change 3672476 by Chris.Bunner Removed duplicate material instance editor command binding that appeared in a task stream merge. Change 3672626 by Mark.Satterthwaite Move the ue4_stdlib.metal extensions to MetalRHI's Public header directory as it'll need to be available to both modules and that's easier to accomplish from here. Change 3672643 by Mark.Satterthwaite iOS compilation fixes. Change 3672728 by Daniel.Wright Fixed encoded HDR reflection captures Change 3672753 by Jian.Ru Fix texture swimming #jira UE-49369 Change 3672815 by Daniel.Wright Tooltip for build button explaining why it might be disabled Change 3673350 by Rolando.Caloca DR - vk - Do not reallocate memory every draw call Change 3673501 by Rolando.Caloca DR - vk - Remove more reallocations Change 3673505 by Rolando.Caloca DR - Remove global variable with semantic Change 3673514 by Rolando.Caloca DR - vk - compile fix Change 3675899 by Chris.Bunner Fixed support for editor-time transient parameter overrides. This happens when a compiled material's scalar or vector parameter is changed in value only, the active material resources should also update and be reverted when the material graph is closed. The code was incorrectly pulling base parameters from expressions instead of the actual uniform. Change 3676843 by Arne.Schober DR - UE-49473 - Fix Stateleak caused by custom drawer in the long for loop, where the depth stencil state might not be reset in a subsequent itteration of the loop. Change 3678269 by Daniel.Wright Fixed Encoded HDR reflection capture data getting the wrong Brightness applied when cooking Change 3678543 by Daniel.Wright MapBuildData now tosses the unneeded reflection capture format on load. Affects target platforms that require multiple formats at cook time. Change 3679602 by Jian.Ru Fix up mesh decal shader complexity view mode #jira UE-50272 Change 3679959 by Chris.Bunner Fixed logic on overriden vector parameter retrieval for material instances checking a function owned parameter. #jira UE-50712 Change 3679998 by Daniel.Wright Fixed crash when precomputing static visibility only [CL 3680175 by Marcus Wassmer in Main branch]
2017-10-04 13:36:51 -04:00
UI_COMMAND( ToggleAutoExposure, "Auto", "If enabled, enables automatic exposure", EUserInterfaceActionType::ToggleButton, FInputChord() );
UI_COMMAND( ToggleInGameExposure, "Game Settings", "If enabled, uses game settings", EUserInterfaceActionType::ToggleButton, FInputChord() );
Adding command handling for FToolUIActions. There is now an in-viewport property menu that can be enabled by Editor.EnableInViewportMenu in the console, and then pressing Tab when a supported actor (currently any light actor) is selected. #rb Rex.Hill #jira UETOOL-2698 [CL 15036864 by Lauren Barnes in ue5-main branch]
2021-01-11 09:19:43 -04:00
UI_COMMAND(ToggleInViewportContextMenu, "In-Viewport Context Menu", "Shows a contextual menu of key properties and actions for the selected items in the viewport.", EUserInterfaceActionType::ToggleButton, FInputChord(EKeys::Tab));
Engine source (Main branch up to CL 2026164)
2014-03-14 14:13:41 -04:00
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
#undef LOCTEXT_NAMESPACE
#define LOCTEXT_NAMESPACE "EditorViewModeOptionsMenu"
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3169859) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3154832 on 2016/10/07 by Rolando.Caloca DR - vk - Fix crash on framebuffers with missing textures Change 3154838 on 2016/10/07 by Rolando.Caloca DR - vk - Enable clip distance Change 3154840 on 2016/10/07 by Rolando.Caloca DR - Remove branch per codereview Change 3155118 on 2016/10/07 by Rolando.Caloca DR - vk - Compute pipeline fixes Change 3155129 on 2016/10/07 by Rolando.Caloca DR - Added draw events for reflection captures Change 3155167 on 2016/10/07 by Rolando.Caloca DR - Use shader clear for platforms that can't use viewport or scissor Change 3155168 on 2016/10/07 by Rolando.Caloca DR - vk - Added submit gpu - Some fixes for Geometry and Compute Change 3155595 on 2016/10/07 by Rolando.Caloca DR - vk - Use new render pass system Change 3155720 on 2016/10/07 by Rolando.Caloca DR - vk - static analysis fix Change 3155732 on 2016/10/07 by Rolando.Caloca DR - Fix clears for platforms that can't use viewports, excluderects or scissor on clear Change 3156787 on 2016/10/10 by Rolando.Caloca DR - Fix mem leaks Change 3156805 on 2016/10/10 by Rolando.Caloca DR - Improve check msg per licensee Change 3156815 on 2016/10/10 by Rolando.Caloca DR - Fix infinite recursion Change 3157041 on 2016/10/10 by Rolando.Caloca DR - vk - Fix key access from multiple threads Change 3158253 on 2016/10/11 by Rolando.Caloca DR - Fix comment #jira UE-37128 PR #2852 Change 3158606 on 2016/10/11 by Rolando.Caloca DR - vk - Accessors Change 3160418 on 2016/10/12 by Daniel.Wright Lightmap textures are now outered to UMapBuildDataRegistry so that the UMapBuildDataRegistry can be moved in the content browser Change 3160644 on 2016/10/12 by Arne.Schober DR - [UE-32613] - OpenGL used to have custom code in the compiler to modify the source so that the same data and matricies can be used as DirectX, unfortunately that causes precission problem. Fortunately there is an extension available (glClipControl) which enables DirectX behaviour in OpenGL and it is widely supported. We only tested Linux and Windows and therfore only default enable on those platforms. Change 3161219 on 2016/10/13 by Luke.Thatcher [RENDERING] [!] Fix incorrect shader used in GPU Benchmark causing crash in OpenGL. Change 3161838 on 2016/10/13 by Daniel.Wright Fixed level getting added to the dirty list twice when legacy lightmaps are present Change 3161884 on 2016/10/13 by Arne.Schober DR - Fix Mac and DCC build Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3162491 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3162397: More fixed type-casting on material attributes. Swapped compiler::forcecast booleans to flags (and fixed a regression). Change 3163266 on 2016/10/14 by Daniel.Wright Fixed sublevels with legacy lighting data being added to the dirty packages list redundantly Change 3163524 on 2016/10/14 by Mark.Satterthwaite Bring over specific changes from Unicorn branch that increases the size of shader optional data so that it is considerably more useful. Change 3163529 on 2016/10/14 by Mark.Satterthwaite Move the Metal shader source code and compilation path into the newly enlarged shader optional data. Change 3163553 on 2016/10/14 by Mark.Satterthwaite Speculative fix for FORT-31590 also seen by a licensee - the Metal command buffer handler will be called from a dispatch queue thread that won't be registered with the stats system. #jira FORT-31590 Change 3163562 on 2016/10/14 by Mark.Satterthwaite Tidy up and extend the Metal debugging options: - Added rhi.Metal.BufferScribble which when enabled will fill freed buffer regions with 0xCD to help identify any areas where we are writing to a buffer while it is still being processed on the GPU. - Added rhi.Metal.BufferZeroFill which will zero-fill newly allocated buffer regions before any other data is read/written. Useful for catching cases where we might be reading uninitialised memory. - Added rhi.Metal.ResourcePurgeOnDelete which will purge the backing store of resources prior to releasing them back to the system or the respective pool. This will make any use-after-free conditions much more likely. - Added rhi.Metal.ResourceDeferDeleteNumFrames to defer releasing resources to the system or the resource pool by the specified number of frames (in addition to the current policy of waiting for the current end of frame & command-buffer completion). Useful for tracking down resource lifetime errors. - Fixed a number of bugs related to the modifications to vertex stream handling and addition of the SetShaderBytes API. - Track the start & end of FRingBuffer ranges - it appeared that the ring-buffer usage was invalid but it was in fact only my assumptions about the range that needed to be scribbled for rhi.Metal.BufferScribble. There is still the possibility that command-buffers that are implicitly parallelised by the driver may cause the ring-buffer range tracking to go awry - but with our data dependencies and the separation of the async. compute context I don't believe this is likely. - Fix up the "nometalv2" flag so that we can disable the features only available on iOS/tvOS-10/macOS-10.12 on newer devices to save having to reboot all the time. - Fixed the flickering geometry when enabling rhi.Metal.RuntimeDebugLevel=4 which breaks render passes into separate command-buffers - the occlusion query was waiting on the wrong command buffer in this case. Change 3163752 on 2016/10/14 by Mark.Satterthwaite Add missing parenthesis to fix compile error on iOS. Change 3164151 on 2016/10/16 by Benjamin.Hyder Submitting TM-AutoLOD level to QAGame #jira UE-29618 Change 3164190 on 2016/10/16 by Uriel.Doyon Materials now hold texture streaming data in the form of (UV scale X UV channel) for each texture. This data can be disabled through "r.Streaming.UseMaterialData" Defined a common framework in MeshComponent for texture streaming, used by both StaticMeshes and SkeletalMeshes. Simplified component interface for using the texture streaming build framework. Removed intermediate texture streaming build data from the static mesh components. Fixed shader compilation errors with the decals (from merge with main). Change 3164636 on 2016/10/17 by Rolando.Caloca DR - vk - Fix validation spam Change 3164679 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part1, Scene View Refactoring - Removed Previous VewMatrices from SceneInfo and pass in Previous and Current ViewMatrices into Uniform Buffer creation to uniform UseCase for Shadows and CustomDepth, Fixed a Bug in Shadows with help of Daniel where the SceneView was copied unnecessary copied again. Also simplified the code in that area. Change 3164705 on 2016/10/17 by Daniel.Wright When new levels are loaded, only the Indirect Lighting Cache Allocations intersecting the level's light probes are updated to minimize hitches. This optimization requires a lighting build to compute PrecomputedLightVolume bounds. Change 3164834 on 2016/10/17 by Daniel.Wright Support directional light dynamic shadows in any channel with forward shading, which can happen with multiple shadow casting stationary directional lights (even though only the lighting of one will appear) Change 3164870 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part2, Custom Depth Jitter - Allowed to overwite the viewconstant buffer in the custom depth pass. There ia also a new Project Setting available. The default constructor of the ContextDataType has been explicitly deleted to enforce compile errors when the templated code like the StaticMeshDrawList accidently tries to create a context without ViewUniformBuffer. Change 3164949 on 2016/10/17 by Rolando.Caloca DR - vk - First version of pooled occlusion queries Change 3165100 on 2016/10/17 by Rolando.Caloca DR - vk - Added driver version for Nvidia. AMD doesn't have one yet. Change 3165160 on 2016/10/17 by Rolando.Caloca DR - vk - Fix for queries not ready Change 3165230 on 2016/10/17 by Rolando.Caloca DR - vk - More fixes for occlusion queries Change 3165839 on 2016/10/18 by Rolando.Caloca DR - hlslcc - Fix default parameters getting wrong values Change 3166029 on 2016/10/18 by Rolando.Caloca DR - Switch some clears to DrawClearQuad() Change 3166066 on 2016/10/18 by Mark.Satterthwaite Update ShaderVersion due to CL #3163524 Change 3166067 on 2016/10/18 by Mark.Satterthwaite Update Mac hlslcc for RCO's 3165839. Change 3166370 on 2016/10/18 by Brian.Karis Improved hair AA Change 3166389 on 2016/10/18 by Uriel.Doyon Fixed lightmap having bigger resolutions than the engine can handle #jira UE-34737 #review-3166193 @daniel.wright Change 3166495 on 2016/10/18 by Rolando.Caloca DR - vk - Fix occlusion queries Change 3166516 on 2016/10/18 by Arne.Schober DR - Fix shaderbuild issue Change 3166650 on 2016/10/18 by Rolando.Caloca DR - vk - Enable GRHISupportsFirstInstance Change 3166799 on 2016/10/18 by Arne.Schober DR - [OR-28508] - The velocity Rendering pass was missing the adjustment for the PDO Change 3167855 on 2016/10/19 by Rolando.Caloca DR - vk - Implemented texture streaming Change 3168365 on 2016/10/19 by Rolando.Caloca DR - Fix static analysis Change 3168405 on 2016/10/19 by Mark.Satterthwaite Fix the optional shader data changes from Unicorn to prevent FindOptionalData from erronesouly testing against the trailing optional data size, which can match the tag for optional data entries if you are unlucky. #jira UE-37489 Change 3169467 on 2016/10/20 by Arne.Schober DR - UE-28039 - Fixed flickering cached shadows on dynamic objects: Adding preshadows whose depths are cached so that GatherDynamicMeshElements will still happen, which is necessary for preshadow receiver stenciling. Change 3169478 on 2016/10/20 by Arne.Schober DR - UE-28039 - missing comment Change 3169845 on 2016/10/20 by Arne.Schober DR - UE-35937 - readd Merged out check Change 3169859 on 2016/10/20 by Rolando.Caloca DR - vk - Stop popping up dialog on every run as the device name in the API doesn't match our driver database [CL 3170066 by Marcus Wassmer in Main branch]
2016-10-20 20:09:22 -04:00
FText GetViewModeOptionsMenuLabel(EViewModeIndex ViewModeIndex)
{
if (ViewModeIndex == VMI_MeshUVDensityAccuracy)
{
return LOCTEXT("ViewParamMenuTitle_UVChannels", "UV Channels");
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
else if (ViewModeIndex == VMI_MaterialTextureScaleAccuracy || ViewModeIndex == VMI_RequiredTextureResolution)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3169859) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3154832 on 2016/10/07 by Rolando.Caloca DR - vk - Fix crash on framebuffers with missing textures Change 3154838 on 2016/10/07 by Rolando.Caloca DR - vk - Enable clip distance Change 3154840 on 2016/10/07 by Rolando.Caloca DR - Remove branch per codereview Change 3155118 on 2016/10/07 by Rolando.Caloca DR - vk - Compute pipeline fixes Change 3155129 on 2016/10/07 by Rolando.Caloca DR - Added draw events for reflection captures Change 3155167 on 2016/10/07 by Rolando.Caloca DR - Use shader clear for platforms that can't use viewport or scissor Change 3155168 on 2016/10/07 by Rolando.Caloca DR - vk - Added submit gpu - Some fixes for Geometry and Compute Change 3155595 on 2016/10/07 by Rolando.Caloca DR - vk - Use new render pass system Change 3155720 on 2016/10/07 by Rolando.Caloca DR - vk - static analysis fix Change 3155732 on 2016/10/07 by Rolando.Caloca DR - Fix clears for platforms that can't use viewports, excluderects or scissor on clear Change 3156787 on 2016/10/10 by Rolando.Caloca DR - Fix mem leaks Change 3156805 on 2016/10/10 by Rolando.Caloca DR - Improve check msg per licensee Change 3156815 on 2016/10/10 by Rolando.Caloca DR - Fix infinite recursion Change 3157041 on 2016/10/10 by Rolando.Caloca DR - vk - Fix key access from multiple threads Change 3158253 on 2016/10/11 by Rolando.Caloca DR - Fix comment #jira UE-37128 PR #2852 Change 3158606 on 2016/10/11 by Rolando.Caloca DR - vk - Accessors Change 3160418 on 2016/10/12 by Daniel.Wright Lightmap textures are now outered to UMapBuildDataRegistry so that the UMapBuildDataRegistry can be moved in the content browser Change 3160644 on 2016/10/12 by Arne.Schober DR - [UE-32613] - OpenGL used to have custom code in the compiler to modify the source so that the same data and matricies can be used as DirectX, unfortunately that causes precission problem. Fortunately there is an extension available (glClipControl) which enables DirectX behaviour in OpenGL and it is widely supported. We only tested Linux and Windows and therfore only default enable on those platforms. Change 3161219 on 2016/10/13 by Luke.Thatcher [RENDERING] [!] Fix incorrect shader used in GPU Benchmark causing crash in OpenGL. Change 3161838 on 2016/10/13 by Daniel.Wright Fixed level getting added to the dirty list twice when legacy lightmaps are present Change 3161884 on 2016/10/13 by Arne.Schober DR - Fix Mac and DCC build Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3162491 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3162397: More fixed type-casting on material attributes. Swapped compiler::forcecast booleans to flags (and fixed a regression). Change 3163266 on 2016/10/14 by Daniel.Wright Fixed sublevels with legacy lighting data being added to the dirty packages list redundantly Change 3163524 on 2016/10/14 by Mark.Satterthwaite Bring over specific changes from Unicorn branch that increases the size of shader optional data so that it is considerably more useful. Change 3163529 on 2016/10/14 by Mark.Satterthwaite Move the Metal shader source code and compilation path into the newly enlarged shader optional data. Change 3163553 on 2016/10/14 by Mark.Satterthwaite Speculative fix for FORT-31590 also seen by a licensee - the Metal command buffer handler will be called from a dispatch queue thread that won't be registered with the stats system. #jira FORT-31590 Change 3163562 on 2016/10/14 by Mark.Satterthwaite Tidy up and extend the Metal debugging options: - Added rhi.Metal.BufferScribble which when enabled will fill freed buffer regions with 0xCD to help identify any areas where we are writing to a buffer while it is still being processed on the GPU. - Added rhi.Metal.BufferZeroFill which will zero-fill newly allocated buffer regions before any other data is read/written. Useful for catching cases where we might be reading uninitialised memory. - Added rhi.Metal.ResourcePurgeOnDelete which will purge the backing store of resources prior to releasing them back to the system or the respective pool. This will make any use-after-free conditions much more likely. - Added rhi.Metal.ResourceDeferDeleteNumFrames to defer releasing resources to the system or the resource pool by the specified number of frames (in addition to the current policy of waiting for the current end of frame & command-buffer completion). Useful for tracking down resource lifetime errors. - Fixed a number of bugs related to the modifications to vertex stream handling and addition of the SetShaderBytes API. - Track the start & end of FRingBuffer ranges - it appeared that the ring-buffer usage was invalid but it was in fact only my assumptions about the range that needed to be scribbled for rhi.Metal.BufferScribble. There is still the possibility that command-buffers that are implicitly parallelised by the driver may cause the ring-buffer range tracking to go awry - but with our data dependencies and the separation of the async. compute context I don't believe this is likely. - Fix up the "nometalv2" flag so that we can disable the features only available on iOS/tvOS-10/macOS-10.12 on newer devices to save having to reboot all the time. - Fixed the flickering geometry when enabling rhi.Metal.RuntimeDebugLevel=4 which breaks render passes into separate command-buffers - the occlusion query was waiting on the wrong command buffer in this case. Change 3163752 on 2016/10/14 by Mark.Satterthwaite Add missing parenthesis to fix compile error on iOS. Change 3164151 on 2016/10/16 by Benjamin.Hyder Submitting TM-AutoLOD level to QAGame #jira UE-29618 Change 3164190 on 2016/10/16 by Uriel.Doyon Materials now hold texture streaming data in the form of (UV scale X UV channel) for each texture. This data can be disabled through "r.Streaming.UseMaterialData" Defined a common framework in MeshComponent for texture streaming, used by both StaticMeshes and SkeletalMeshes. Simplified component interface for using the texture streaming build framework. Removed intermediate texture streaming build data from the static mesh components. Fixed shader compilation errors with the decals (from merge with main). Change 3164636 on 2016/10/17 by Rolando.Caloca DR - vk - Fix validation spam Change 3164679 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part1, Scene View Refactoring - Removed Previous VewMatrices from SceneInfo and pass in Previous and Current ViewMatrices into Uniform Buffer creation to uniform UseCase for Shadows and CustomDepth, Fixed a Bug in Shadows with help of Daniel where the SceneView was copied unnecessary copied again. Also simplified the code in that area. Change 3164705 on 2016/10/17 by Daniel.Wright When new levels are loaded, only the Indirect Lighting Cache Allocations intersecting the level's light probes are updated to minimize hitches. This optimization requires a lighting build to compute PrecomputedLightVolume bounds. Change 3164834 on 2016/10/17 by Daniel.Wright Support directional light dynamic shadows in any channel with forward shading, which can happen with multiple shadow casting stationary directional lights (even though only the lighting of one will appear) Change 3164870 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part2, Custom Depth Jitter - Allowed to overwite the viewconstant buffer in the custom depth pass. There ia also a new Project Setting available. The default constructor of the ContextDataType has been explicitly deleted to enforce compile errors when the templated code like the StaticMeshDrawList accidently tries to create a context without ViewUniformBuffer. Change 3164949 on 2016/10/17 by Rolando.Caloca DR - vk - First version of pooled occlusion queries Change 3165100 on 2016/10/17 by Rolando.Caloca DR - vk - Added driver version for Nvidia. AMD doesn't have one yet. Change 3165160 on 2016/10/17 by Rolando.Caloca DR - vk - Fix for queries not ready Change 3165230 on 2016/10/17 by Rolando.Caloca DR - vk - More fixes for occlusion queries Change 3165839 on 2016/10/18 by Rolando.Caloca DR - hlslcc - Fix default parameters getting wrong values Change 3166029 on 2016/10/18 by Rolando.Caloca DR - Switch some clears to DrawClearQuad() Change 3166066 on 2016/10/18 by Mark.Satterthwaite Update ShaderVersion due to CL #3163524 Change 3166067 on 2016/10/18 by Mark.Satterthwaite Update Mac hlslcc for RCO's 3165839. Change 3166370 on 2016/10/18 by Brian.Karis Improved hair AA Change 3166389 on 2016/10/18 by Uriel.Doyon Fixed lightmap having bigger resolutions than the engine can handle #jira UE-34737 #review-3166193 @daniel.wright Change 3166495 on 2016/10/18 by Rolando.Caloca DR - vk - Fix occlusion queries Change 3166516 on 2016/10/18 by Arne.Schober DR - Fix shaderbuild issue Change 3166650 on 2016/10/18 by Rolando.Caloca DR - vk - Enable GRHISupportsFirstInstance Change 3166799 on 2016/10/18 by Arne.Schober DR - [OR-28508] - The velocity Rendering pass was missing the adjustment for the PDO Change 3167855 on 2016/10/19 by Rolando.Caloca DR - vk - Implemented texture streaming Change 3168365 on 2016/10/19 by Rolando.Caloca DR - Fix static analysis Change 3168405 on 2016/10/19 by Mark.Satterthwaite Fix the optional shader data changes from Unicorn to prevent FindOptionalData from erronesouly testing against the trailing optional data size, which can match the tag for optional data entries if you are unlucky. #jira UE-37489 Change 3169467 on 2016/10/20 by Arne.Schober DR - UE-28039 - Fixed flickering cached shadows on dynamic objects: Adding preshadows whose depths are cached so that GatherDynamicMeshElements will still happen, which is necessary for preshadow receiver stenciling. Change 3169478 on 2016/10/20 by Arne.Schober DR - UE-28039 - missing comment Change 3169845 on 2016/10/20 by Arne.Schober DR - UE-35937 - readd Merged out check Change 3169859 on 2016/10/20 by Rolando.Caloca DR - vk - Stop popping up dialog on every run as the device name in the API doesn't match our driver database [CL 3170066 by Marcus Wassmer in Main branch]
2016-10-20 20:09:22 -04:00
{
// Get form the content browser
{
FContentBrowserModule& ContentBrowserModule = FModuleManager::LoadModuleChecked<FContentBrowserModule>("ContentBrowser");
TArray<FAssetData> SelectedAssetData;
ContentBrowserModule.Get().GetSelectedAssets(SelectedAssetData);
for ( auto AssetIt = SelectedAssetData.CreateConstIterator(); AssetIt; ++AssetIt )
{
// Grab the object if it is loaded
if (AssetIt->IsAssetLoaded())
{
const UMaterialInterface* MaterialInterface = Cast<UMaterialInterface>(AssetIt->GetAsset());
if (MaterialInterface)
{
return LOCTEXT("ViewParamMenuTitle_TexturesFromContentBrowser", "Textures (Content Browser)");
}
}
}
}
// Get form the selection
{
TArray<UPrimitiveComponent*> SelectedComponents;
GEditor->GetSelectedComponents()->GetSelectedObjects(SelectedComponents);
TArray<AActor*> SelectedActors;
GEditor->GetSelectedActors()->GetSelectedObjects(SelectedActors);
for (AActor* Actor : SelectedActors)
{
Use components set directly rather than incurring overhead of filtering and copying in to external storage and then using it. #rb none #rnx [CL 4279612 by Marc Audy in Dev-Framework branch]
2018-08-13 11:44:41 -04:00
for (UActorComponent* Component : Actor->GetComponents())
{
if (UPrimitiveComponent* PrimComp = Cast<UPrimitiveComponent>(Component))
{
SelectedComponents.Add(PrimComp);
}
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3169859) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3154832 on 2016/10/07 by Rolando.Caloca DR - vk - Fix crash on framebuffers with missing textures Change 3154838 on 2016/10/07 by Rolando.Caloca DR - vk - Enable clip distance Change 3154840 on 2016/10/07 by Rolando.Caloca DR - Remove branch per codereview Change 3155118 on 2016/10/07 by Rolando.Caloca DR - vk - Compute pipeline fixes Change 3155129 on 2016/10/07 by Rolando.Caloca DR - Added draw events for reflection captures Change 3155167 on 2016/10/07 by Rolando.Caloca DR - Use shader clear for platforms that can't use viewport or scissor Change 3155168 on 2016/10/07 by Rolando.Caloca DR - vk - Added submit gpu - Some fixes for Geometry and Compute Change 3155595 on 2016/10/07 by Rolando.Caloca DR - vk - Use new render pass system Change 3155720 on 2016/10/07 by Rolando.Caloca DR - vk - static analysis fix Change 3155732 on 2016/10/07 by Rolando.Caloca DR - Fix clears for platforms that can't use viewports, excluderects or scissor on clear Change 3156787 on 2016/10/10 by Rolando.Caloca DR - Fix mem leaks Change 3156805 on 2016/10/10 by Rolando.Caloca DR - Improve check msg per licensee Change 3156815 on 2016/10/10 by Rolando.Caloca DR - Fix infinite recursion Change 3157041 on 2016/10/10 by Rolando.Caloca DR - vk - Fix key access from multiple threads Change 3158253 on 2016/10/11 by Rolando.Caloca DR - Fix comment #jira UE-37128 PR #2852 Change 3158606 on 2016/10/11 by Rolando.Caloca DR - vk - Accessors Change 3160418 on 2016/10/12 by Daniel.Wright Lightmap textures are now outered to UMapBuildDataRegistry so that the UMapBuildDataRegistry can be moved in the content browser Change 3160644 on 2016/10/12 by Arne.Schober DR - [UE-32613] - OpenGL used to have custom code in the compiler to modify the source so that the same data and matricies can be used as DirectX, unfortunately that causes precission problem. Fortunately there is an extension available (glClipControl) which enables DirectX behaviour in OpenGL and it is widely supported. We only tested Linux and Windows and therfore only default enable on those platforms. Change 3161219 on 2016/10/13 by Luke.Thatcher [RENDERING] [!] Fix incorrect shader used in GPU Benchmark causing crash in OpenGL. Change 3161838 on 2016/10/13 by Daniel.Wright Fixed level getting added to the dirty list twice when legacy lightmaps are present Change 3161884 on 2016/10/13 by Arne.Schober DR - Fix Mac and DCC build Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3162491 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3162397: More fixed type-casting on material attributes. Swapped compiler::forcecast booleans to flags (and fixed a regression). Change 3163266 on 2016/10/14 by Daniel.Wright Fixed sublevels with legacy lighting data being added to the dirty packages list redundantly Change 3163524 on 2016/10/14 by Mark.Satterthwaite Bring over specific changes from Unicorn branch that increases the size of shader optional data so that it is considerably more useful. Change 3163529 on 2016/10/14 by Mark.Satterthwaite Move the Metal shader source code and compilation path into the newly enlarged shader optional data. Change 3163553 on 2016/10/14 by Mark.Satterthwaite Speculative fix for FORT-31590 also seen by a licensee - the Metal command buffer handler will be called from a dispatch queue thread that won't be registered with the stats system. #jira FORT-31590 Change 3163562 on 2016/10/14 by Mark.Satterthwaite Tidy up and extend the Metal debugging options: - Added rhi.Metal.BufferScribble which when enabled will fill freed buffer regions with 0xCD to help identify any areas where we are writing to a buffer while it is still being processed on the GPU. - Added rhi.Metal.BufferZeroFill which will zero-fill newly allocated buffer regions before any other data is read/written. Useful for catching cases where we might be reading uninitialised memory. - Added rhi.Metal.ResourcePurgeOnDelete which will purge the backing store of resources prior to releasing them back to the system or the respective pool. This will make any use-after-free conditions much more likely. - Added rhi.Metal.ResourceDeferDeleteNumFrames to defer releasing resources to the system or the resource pool by the specified number of frames (in addition to the current policy of waiting for the current end of frame & command-buffer completion). Useful for tracking down resource lifetime errors. - Fixed a number of bugs related to the modifications to vertex stream handling and addition of the SetShaderBytes API. - Track the start & end of FRingBuffer ranges - it appeared that the ring-buffer usage was invalid but it was in fact only my assumptions about the range that needed to be scribbled for rhi.Metal.BufferScribble. There is still the possibility that command-buffers that are implicitly parallelised by the driver may cause the ring-buffer range tracking to go awry - but with our data dependencies and the separation of the async. compute context I don't believe this is likely. - Fix up the "nometalv2" flag so that we can disable the features only available on iOS/tvOS-10/macOS-10.12 on newer devices to save having to reboot all the time. - Fixed the flickering geometry when enabling rhi.Metal.RuntimeDebugLevel=4 which breaks render passes into separate command-buffers - the occlusion query was waiting on the wrong command buffer in this case. Change 3163752 on 2016/10/14 by Mark.Satterthwaite Add missing parenthesis to fix compile error on iOS. Change 3164151 on 2016/10/16 by Benjamin.Hyder Submitting TM-AutoLOD level to QAGame #jira UE-29618 Change 3164190 on 2016/10/16 by Uriel.Doyon Materials now hold texture streaming data in the form of (UV scale X UV channel) for each texture. This data can be disabled through "r.Streaming.UseMaterialData" Defined a common framework in MeshComponent for texture streaming, used by both StaticMeshes and SkeletalMeshes. Simplified component interface for using the texture streaming build framework. Removed intermediate texture streaming build data from the static mesh components. Fixed shader compilation errors with the decals (from merge with main). Change 3164636 on 2016/10/17 by Rolando.Caloca DR - vk - Fix validation spam Change 3164679 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part1, Scene View Refactoring - Removed Previous VewMatrices from SceneInfo and pass in Previous and Current ViewMatrices into Uniform Buffer creation to uniform UseCase for Shadows and CustomDepth, Fixed a Bug in Shadows with help of Daniel where the SceneView was copied unnecessary copied again. Also simplified the code in that area. Change 3164705 on 2016/10/17 by Daniel.Wright When new levels are loaded, only the Indirect Lighting Cache Allocations intersecting the level's light probes are updated to minimize hitches. This optimization requires a lighting build to compute PrecomputedLightVolume bounds. Change 3164834 on 2016/10/17 by Daniel.Wright Support directional light dynamic shadows in any channel with forward shading, which can happen with multiple shadow casting stationary directional lights (even though only the lighting of one will appear) Change 3164870 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part2, Custom Depth Jitter - Allowed to overwite the viewconstant buffer in the custom depth pass. There ia also a new Project Setting available. The default constructor of the ContextDataType has been explicitly deleted to enforce compile errors when the templated code like the StaticMeshDrawList accidently tries to create a context without ViewUniformBuffer. Change 3164949 on 2016/10/17 by Rolando.Caloca DR - vk - First version of pooled occlusion queries Change 3165100 on 2016/10/17 by Rolando.Caloca DR - vk - Added driver version for Nvidia. AMD doesn't have one yet. Change 3165160 on 2016/10/17 by Rolando.Caloca DR - vk - Fix for queries not ready Change 3165230 on 2016/10/17 by Rolando.Caloca DR - vk - More fixes for occlusion queries Change 3165839 on 2016/10/18 by Rolando.Caloca DR - hlslcc - Fix default parameters getting wrong values Change 3166029 on 2016/10/18 by Rolando.Caloca DR - Switch some clears to DrawClearQuad() Change 3166066 on 2016/10/18 by Mark.Satterthwaite Update ShaderVersion due to CL #3163524 Change 3166067 on 2016/10/18 by Mark.Satterthwaite Update Mac hlslcc for RCO's 3165839. Change 3166370 on 2016/10/18 by Brian.Karis Improved hair AA Change 3166389 on 2016/10/18 by Uriel.Doyon Fixed lightmap having bigger resolutions than the engine can handle #jira UE-34737 #review-3166193 @daniel.wright Change 3166495 on 2016/10/18 by Rolando.Caloca DR - vk - Fix occlusion queries Change 3166516 on 2016/10/18 by Arne.Schober DR - Fix shaderbuild issue Change 3166650 on 2016/10/18 by Rolando.Caloca DR - vk - Enable GRHISupportsFirstInstance Change 3166799 on 2016/10/18 by Arne.Schober DR - [OR-28508] - The velocity Rendering pass was missing the adjustment for the PDO Change 3167855 on 2016/10/19 by Rolando.Caloca DR - vk - Implemented texture streaming Change 3168365 on 2016/10/19 by Rolando.Caloca DR - Fix static analysis Change 3168405 on 2016/10/19 by Mark.Satterthwaite Fix the optional shader data changes from Unicorn to prevent FindOptionalData from erronesouly testing against the trailing optional data size, which can match the tag for optional data entries if you are unlucky. #jira UE-37489 Change 3169467 on 2016/10/20 by Arne.Schober DR - UE-28039 - Fixed flickering cached shadows on dynamic objects: Adding preshadows whose depths are cached so that GatherDynamicMeshElements will still happen, which is necessary for preshadow receiver stenciling. Change 3169478 on 2016/10/20 by Arne.Schober DR - UE-28039 - missing comment Change 3169845 on 2016/10/20 by Arne.Schober DR - UE-35937 - readd Merged out check Change 3169859 on 2016/10/20 by Rolando.Caloca DR - vk - Stop popping up dialog on every run as the device name in the API doesn't match our driver database [CL 3170066 by Marcus Wassmer in Main branch]
2016-10-20 20:09:22 -04:00
}
for (const UPrimitiveComponent* SelectedComponent : SelectedComponents)
{
if (SelectedComponent)
{
const int32 NumMaterials = SelectedComponent->GetNumMaterials();
for (int32 MaterialIndex = 0; MaterialIndex < NumMaterials; ++MaterialIndex)
{
const UMaterialInterface* MaterialInterface = SelectedComponent->GetMaterial(MaterialIndex);
if (MaterialInterface)
{
return LOCTEXT("ViewParamMenuTitle_TexturesFromSceneSelection", "Textures (Scene Selection)");
}
}
}
}
}
return LOCTEXT("ViewParamMenuTitle_Textures", "Textures");
}
else
{
}
return LOCTEXT("ViewParamMenuTitle", "View Mode Options");
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
static void GetSelectedMaterials(TArray<const UMaterialInterface*>& SelectedMaterials)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
// Get selected materials form the content browser
FContentBrowserModule& ContentBrowserModule = FModuleManager::LoadModuleChecked<FContentBrowserModule>("ContentBrowser");
TArray<FAssetData> SelectedAssetData;
ContentBrowserModule.Get().GetSelectedAssets(SelectedAssetData);
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
for ( auto AssetIt = SelectedAssetData.CreateConstIterator(); AssetIt; ++AssetIt )
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
// Grab the object if it is loaded
if (AssetIt->IsAssetLoaded())
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
const UMaterialInterface* MaterialInterface = Cast<UMaterialInterface>(AssetIt->GetAsset());
if (MaterialInterface)
{
SelectedMaterials.AddUnique(MaterialInterface);
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
}
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
// Get selected materials from component selection and actors
if (!SelectedMaterials.Num())
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
TArray<UPrimitiveComponent*> SelectedComponents;
GEditor->GetSelectedComponents()->GetSelectedObjects(SelectedComponents);
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
TArray<AActor*> SelectedActors;
GEditor->GetSelectedActors()->GetSelectedObjects(SelectedActors);
for (AActor* Actor : SelectedActors)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
{
Use components set directly rather than incurring overhead of filtering and copying in to external storage and then using it. #rb none #rnx [CL 4279612 by Marc Audy in Dev-Framework branch]
2018-08-13 11:44:41 -04:00
for (UActorComponent* Component : Actor->GetComponents())
{
if (UPrimitiveComponent* PrimComp = Cast<UPrimitiveComponent>(Component))
{
SelectedComponents.Add(PrimComp);
}
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3169859) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3154832 on 2016/10/07 by Rolando.Caloca DR - vk - Fix crash on framebuffers with missing textures Change 3154838 on 2016/10/07 by Rolando.Caloca DR - vk - Enable clip distance Change 3154840 on 2016/10/07 by Rolando.Caloca DR - Remove branch per codereview Change 3155118 on 2016/10/07 by Rolando.Caloca DR - vk - Compute pipeline fixes Change 3155129 on 2016/10/07 by Rolando.Caloca DR - Added draw events for reflection captures Change 3155167 on 2016/10/07 by Rolando.Caloca DR - Use shader clear for platforms that can't use viewport or scissor Change 3155168 on 2016/10/07 by Rolando.Caloca DR - vk - Added submit gpu - Some fixes for Geometry and Compute Change 3155595 on 2016/10/07 by Rolando.Caloca DR - vk - Use new render pass system Change 3155720 on 2016/10/07 by Rolando.Caloca DR - vk - static analysis fix Change 3155732 on 2016/10/07 by Rolando.Caloca DR - Fix clears for platforms that can't use viewports, excluderects or scissor on clear Change 3156787 on 2016/10/10 by Rolando.Caloca DR - Fix mem leaks Change 3156805 on 2016/10/10 by Rolando.Caloca DR - Improve check msg per licensee Change 3156815 on 2016/10/10 by Rolando.Caloca DR - Fix infinite recursion Change 3157041 on 2016/10/10 by Rolando.Caloca DR - vk - Fix key access from multiple threads Change 3158253 on 2016/10/11 by Rolando.Caloca DR - Fix comment #jira UE-37128 PR #2852 Change 3158606 on 2016/10/11 by Rolando.Caloca DR - vk - Accessors Change 3160418 on 2016/10/12 by Daniel.Wright Lightmap textures are now outered to UMapBuildDataRegistry so that the UMapBuildDataRegistry can be moved in the content browser Change 3160644 on 2016/10/12 by Arne.Schober DR - [UE-32613] - OpenGL used to have custom code in the compiler to modify the source so that the same data and matricies can be used as DirectX, unfortunately that causes precission problem. Fortunately there is an extension available (glClipControl) which enables DirectX behaviour in OpenGL and it is widely supported. We only tested Linux and Windows and therfore only default enable on those platforms. Change 3161219 on 2016/10/13 by Luke.Thatcher [RENDERING] [!] Fix incorrect shader used in GPU Benchmark causing crash in OpenGL. Change 3161838 on 2016/10/13 by Daniel.Wright Fixed level getting added to the dirty list twice when legacy lightmaps are present Change 3161884 on 2016/10/13 by Arne.Schober DR - Fix Mac and DCC build Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3162491 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3162397: More fixed type-casting on material attributes. Swapped compiler::forcecast booleans to flags (and fixed a regression). Change 3163266 on 2016/10/14 by Daniel.Wright Fixed sublevels with legacy lighting data being added to the dirty packages list redundantly Change 3163524 on 2016/10/14 by Mark.Satterthwaite Bring over specific changes from Unicorn branch that increases the size of shader optional data so that it is considerably more useful. Change 3163529 on 2016/10/14 by Mark.Satterthwaite Move the Metal shader source code and compilation path into the newly enlarged shader optional data. Change 3163553 on 2016/10/14 by Mark.Satterthwaite Speculative fix for FORT-31590 also seen by a licensee - the Metal command buffer handler will be called from a dispatch queue thread that won't be registered with the stats system. #jira FORT-31590 Change 3163562 on 2016/10/14 by Mark.Satterthwaite Tidy up and extend the Metal debugging options: - Added rhi.Metal.BufferScribble which when enabled will fill freed buffer regions with 0xCD to help identify any areas where we are writing to a buffer while it is still being processed on the GPU. - Added rhi.Metal.BufferZeroFill which will zero-fill newly allocated buffer regions before any other data is read/written. Useful for catching cases where we might be reading uninitialised memory. - Added rhi.Metal.ResourcePurgeOnDelete which will purge the backing store of resources prior to releasing them back to the system or the respective pool. This will make any use-after-free conditions much more likely. - Added rhi.Metal.ResourceDeferDeleteNumFrames to defer releasing resources to the system or the resource pool by the specified number of frames (in addition to the current policy of waiting for the current end of frame & command-buffer completion). Useful for tracking down resource lifetime errors. - Fixed a number of bugs related to the modifications to vertex stream handling and addition of the SetShaderBytes API. - Track the start & end of FRingBuffer ranges - it appeared that the ring-buffer usage was invalid but it was in fact only my assumptions about the range that needed to be scribbled for rhi.Metal.BufferScribble. There is still the possibility that command-buffers that are implicitly parallelised by the driver may cause the ring-buffer range tracking to go awry - but with our data dependencies and the separation of the async. compute context I don't believe this is likely. - Fix up the "nometalv2" flag so that we can disable the features only available on iOS/tvOS-10/macOS-10.12 on newer devices to save having to reboot all the time. - Fixed the flickering geometry when enabling rhi.Metal.RuntimeDebugLevel=4 which breaks render passes into separate command-buffers - the occlusion query was waiting on the wrong command buffer in this case. Change 3163752 on 2016/10/14 by Mark.Satterthwaite Add missing parenthesis to fix compile error on iOS. Change 3164151 on 2016/10/16 by Benjamin.Hyder Submitting TM-AutoLOD level to QAGame #jira UE-29618 Change 3164190 on 2016/10/16 by Uriel.Doyon Materials now hold texture streaming data in the form of (UV scale X UV channel) for each texture. This data can be disabled through "r.Streaming.UseMaterialData" Defined a common framework in MeshComponent for texture streaming, used by both StaticMeshes and SkeletalMeshes. Simplified component interface for using the texture streaming build framework. Removed intermediate texture streaming build data from the static mesh components. Fixed shader compilation errors with the decals (from merge with main). Change 3164636 on 2016/10/17 by Rolando.Caloca DR - vk - Fix validation spam Change 3164679 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part1, Scene View Refactoring - Removed Previous VewMatrices from SceneInfo and pass in Previous and Current ViewMatrices into Uniform Buffer creation to uniform UseCase for Shadows and CustomDepth, Fixed a Bug in Shadows with help of Daniel where the SceneView was copied unnecessary copied again. Also simplified the code in that area. Change 3164705 on 2016/10/17 by Daniel.Wright When new levels are loaded, only the Indirect Lighting Cache Allocations intersecting the level's light probes are updated to minimize hitches. This optimization requires a lighting build to compute PrecomputedLightVolume bounds. Change 3164834 on 2016/10/17 by Daniel.Wright Support directional light dynamic shadows in any channel with forward shading, which can happen with multiple shadow casting stationary directional lights (even though only the lighting of one will appear) Change 3164870 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part2, Custom Depth Jitter - Allowed to overwite the viewconstant buffer in the custom depth pass. There ia also a new Project Setting available. The default constructor of the ContextDataType has been explicitly deleted to enforce compile errors when the templated code like the StaticMeshDrawList accidently tries to create a context without ViewUniformBuffer. Change 3164949 on 2016/10/17 by Rolando.Caloca DR - vk - First version of pooled occlusion queries Change 3165100 on 2016/10/17 by Rolando.Caloca DR - vk - Added driver version for Nvidia. AMD doesn't have one yet. Change 3165160 on 2016/10/17 by Rolando.Caloca DR - vk - Fix for queries not ready Change 3165230 on 2016/10/17 by Rolando.Caloca DR - vk - More fixes for occlusion queries Change 3165839 on 2016/10/18 by Rolando.Caloca DR - hlslcc - Fix default parameters getting wrong values Change 3166029 on 2016/10/18 by Rolando.Caloca DR - Switch some clears to DrawClearQuad() Change 3166066 on 2016/10/18 by Mark.Satterthwaite Update ShaderVersion due to CL #3163524 Change 3166067 on 2016/10/18 by Mark.Satterthwaite Update Mac hlslcc for RCO's 3165839. Change 3166370 on 2016/10/18 by Brian.Karis Improved hair AA Change 3166389 on 2016/10/18 by Uriel.Doyon Fixed lightmap having bigger resolutions than the engine can handle #jira UE-34737 #review-3166193 @daniel.wright Change 3166495 on 2016/10/18 by Rolando.Caloca DR - vk - Fix occlusion queries Change 3166516 on 2016/10/18 by Arne.Schober DR - Fix shaderbuild issue Change 3166650 on 2016/10/18 by Rolando.Caloca DR - vk - Enable GRHISupportsFirstInstance Change 3166799 on 2016/10/18 by Arne.Schober DR - [OR-28508] - The velocity Rendering pass was missing the adjustment for the PDO Change 3167855 on 2016/10/19 by Rolando.Caloca DR - vk - Implemented texture streaming Change 3168365 on 2016/10/19 by Rolando.Caloca DR - Fix static analysis Change 3168405 on 2016/10/19 by Mark.Satterthwaite Fix the optional shader data changes from Unicorn to prevent FindOptionalData from erronesouly testing against the trailing optional data size, which can match the tag for optional data entries if you are unlucky. #jira UE-37489 Change 3169467 on 2016/10/20 by Arne.Schober DR - UE-28039 - Fixed flickering cached shadows on dynamic objects: Adding preshadows whose depths are cached so that GatherDynamicMeshElements will still happen, which is necessary for preshadow receiver stenciling. Change 3169478 on 2016/10/20 by Arne.Schober DR - UE-28039 - missing comment Change 3169845 on 2016/10/20 by Arne.Schober DR - UE-35937 - readd Merged out check Change 3169859 on 2016/10/20 by Rolando.Caloca DR - vk - Stop popping up dialog on every run as the device name in the API doesn't match our driver database [CL 3170066 by Marcus Wassmer in Main branch]
2016-10-20 20:09:22 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
for (const UPrimitiveComponent* SelectedComponent : SelectedComponents)
{
if (SelectedComponent)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
const int32 NumMaterials = SelectedComponent->GetNumMaterials();
for (int32 MaterialIndex = 0; MaterialIndex < NumMaterials; ++MaterialIndex)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
const UMaterialInterface* MaterialInterface = SelectedComponent->GetMaterial(MaterialIndex);
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3169859) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3154832 on 2016/10/07 by Rolando.Caloca DR - vk - Fix crash on framebuffers with missing textures Change 3154838 on 2016/10/07 by Rolando.Caloca DR - vk - Enable clip distance Change 3154840 on 2016/10/07 by Rolando.Caloca DR - Remove branch per codereview Change 3155118 on 2016/10/07 by Rolando.Caloca DR - vk - Compute pipeline fixes Change 3155129 on 2016/10/07 by Rolando.Caloca DR - Added draw events for reflection captures Change 3155167 on 2016/10/07 by Rolando.Caloca DR - Use shader clear for platforms that can't use viewport or scissor Change 3155168 on 2016/10/07 by Rolando.Caloca DR - vk - Added submit gpu - Some fixes for Geometry and Compute Change 3155595 on 2016/10/07 by Rolando.Caloca DR - vk - Use new render pass system Change 3155720 on 2016/10/07 by Rolando.Caloca DR - vk - static analysis fix Change 3155732 on 2016/10/07 by Rolando.Caloca DR - Fix clears for platforms that can't use viewports, excluderects or scissor on clear Change 3156787 on 2016/10/10 by Rolando.Caloca DR - Fix mem leaks Change 3156805 on 2016/10/10 by Rolando.Caloca DR - Improve check msg per licensee Change 3156815 on 2016/10/10 by Rolando.Caloca DR - Fix infinite recursion Change 3157041 on 2016/10/10 by Rolando.Caloca DR - vk - Fix key access from multiple threads Change 3158253 on 2016/10/11 by Rolando.Caloca DR - Fix comment #jira UE-37128 PR #2852 Change 3158606 on 2016/10/11 by Rolando.Caloca DR - vk - Accessors Change 3160418 on 2016/10/12 by Daniel.Wright Lightmap textures are now outered to UMapBuildDataRegistry so that the UMapBuildDataRegistry can be moved in the content browser Change 3160644 on 2016/10/12 by Arne.Schober DR - [UE-32613] - OpenGL used to have custom code in the compiler to modify the source so that the same data and matricies can be used as DirectX, unfortunately that causes precission problem. Fortunately there is an extension available (glClipControl) which enables DirectX behaviour in OpenGL and it is widely supported. We only tested Linux and Windows and therfore only default enable on those platforms. Change 3161219 on 2016/10/13 by Luke.Thatcher [RENDERING] [!] Fix incorrect shader used in GPU Benchmark causing crash in OpenGL. Change 3161838 on 2016/10/13 by Daniel.Wright Fixed level getting added to the dirty list twice when legacy lightmaps are present Change 3161884 on 2016/10/13 by Arne.Schober DR - Fix Mac and DCC build Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3162491 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3162397: More fixed type-casting on material attributes. Swapped compiler::forcecast booleans to flags (and fixed a regression). Change 3163266 on 2016/10/14 by Daniel.Wright Fixed sublevels with legacy lighting data being added to the dirty packages list redundantly Change 3163524 on 2016/10/14 by Mark.Satterthwaite Bring over specific changes from Unicorn branch that increases the size of shader optional data so that it is considerably more useful. Change 3163529 on 2016/10/14 by Mark.Satterthwaite Move the Metal shader source code and compilation path into the newly enlarged shader optional data. Change 3163553 on 2016/10/14 by Mark.Satterthwaite Speculative fix for FORT-31590 also seen by a licensee - the Metal command buffer handler will be called from a dispatch queue thread that won't be registered with the stats system. #jira FORT-31590 Change 3163562 on 2016/10/14 by Mark.Satterthwaite Tidy up and extend the Metal debugging options: - Added rhi.Metal.BufferScribble which when enabled will fill freed buffer regions with 0xCD to help identify any areas where we are writing to a buffer while it is still being processed on the GPU. - Added rhi.Metal.BufferZeroFill which will zero-fill newly allocated buffer regions before any other data is read/written. Useful for catching cases where we might be reading uninitialised memory. - Added rhi.Metal.ResourcePurgeOnDelete which will purge the backing store of resources prior to releasing them back to the system or the respective pool. This will make any use-after-free conditions much more likely. - Added rhi.Metal.ResourceDeferDeleteNumFrames to defer releasing resources to the system or the resource pool by the specified number of frames (in addition to the current policy of waiting for the current end of frame & command-buffer completion). Useful for tracking down resource lifetime errors. - Fixed a number of bugs related to the modifications to vertex stream handling and addition of the SetShaderBytes API. - Track the start & end of FRingBuffer ranges - it appeared that the ring-buffer usage was invalid but it was in fact only my assumptions about the range that needed to be scribbled for rhi.Metal.BufferScribble. There is still the possibility that command-buffers that are implicitly parallelised by the driver may cause the ring-buffer range tracking to go awry - but with our data dependencies and the separation of the async. compute context I don't believe this is likely. - Fix up the "nometalv2" flag so that we can disable the features only available on iOS/tvOS-10/macOS-10.12 on newer devices to save having to reboot all the time. - Fixed the flickering geometry when enabling rhi.Metal.RuntimeDebugLevel=4 which breaks render passes into separate command-buffers - the occlusion query was waiting on the wrong command buffer in this case. Change 3163752 on 2016/10/14 by Mark.Satterthwaite Add missing parenthesis to fix compile error on iOS. Change 3164151 on 2016/10/16 by Benjamin.Hyder Submitting TM-AutoLOD level to QAGame #jira UE-29618 Change 3164190 on 2016/10/16 by Uriel.Doyon Materials now hold texture streaming data in the form of (UV scale X UV channel) for each texture. This data can be disabled through "r.Streaming.UseMaterialData" Defined a common framework in MeshComponent for texture streaming, used by both StaticMeshes and SkeletalMeshes. Simplified component interface for using the texture streaming build framework. Removed intermediate texture streaming build data from the static mesh components. Fixed shader compilation errors with the decals (from merge with main). Change 3164636 on 2016/10/17 by Rolando.Caloca DR - vk - Fix validation spam Change 3164679 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part1, Scene View Refactoring - Removed Previous VewMatrices from SceneInfo and pass in Previous and Current ViewMatrices into Uniform Buffer creation to uniform UseCase for Shadows and CustomDepth, Fixed a Bug in Shadows with help of Daniel where the SceneView was copied unnecessary copied again. Also simplified the code in that area. Change 3164705 on 2016/10/17 by Daniel.Wright When new levels are loaded, only the Indirect Lighting Cache Allocations intersecting the level's light probes are updated to minimize hitches. This optimization requires a lighting build to compute PrecomputedLightVolume bounds. Change 3164834 on 2016/10/17 by Daniel.Wright Support directional light dynamic shadows in any channel with forward shading, which can happen with multiple shadow casting stationary directional lights (even though only the lighting of one will appear) Change 3164870 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part2, Custom Depth Jitter - Allowed to overwite the viewconstant buffer in the custom depth pass. There ia also a new Project Setting available. The default constructor of the ContextDataType has been explicitly deleted to enforce compile errors when the templated code like the StaticMeshDrawList accidently tries to create a context without ViewUniformBuffer. Change 3164949 on 2016/10/17 by Rolando.Caloca DR - vk - First version of pooled occlusion queries Change 3165100 on 2016/10/17 by Rolando.Caloca DR - vk - Added driver version for Nvidia. AMD doesn't have one yet. Change 3165160 on 2016/10/17 by Rolando.Caloca DR - vk - Fix for queries not ready Change 3165230 on 2016/10/17 by Rolando.Caloca DR - vk - More fixes for occlusion queries Change 3165839 on 2016/10/18 by Rolando.Caloca DR - hlslcc - Fix default parameters getting wrong values Change 3166029 on 2016/10/18 by Rolando.Caloca DR - Switch some clears to DrawClearQuad() Change 3166066 on 2016/10/18 by Mark.Satterthwaite Update ShaderVersion due to CL #3163524 Change 3166067 on 2016/10/18 by Mark.Satterthwaite Update Mac hlslcc for RCO's 3165839. Change 3166370 on 2016/10/18 by Brian.Karis Improved hair AA Change 3166389 on 2016/10/18 by Uriel.Doyon Fixed lightmap having bigger resolutions than the engine can handle #jira UE-34737 #review-3166193 @daniel.wright Change 3166495 on 2016/10/18 by Rolando.Caloca DR - vk - Fix occlusion queries Change 3166516 on 2016/10/18 by Arne.Schober DR - Fix shaderbuild issue Change 3166650 on 2016/10/18 by Rolando.Caloca DR - vk - Enable GRHISupportsFirstInstance Change 3166799 on 2016/10/18 by Arne.Schober DR - [OR-28508] - The velocity Rendering pass was missing the adjustment for the PDO Change 3167855 on 2016/10/19 by Rolando.Caloca DR - vk - Implemented texture streaming Change 3168365 on 2016/10/19 by Rolando.Caloca DR - Fix static analysis Change 3168405 on 2016/10/19 by Mark.Satterthwaite Fix the optional shader data changes from Unicorn to prevent FindOptionalData from erronesouly testing against the trailing optional data size, which can match the tag for optional data entries if you are unlucky. #jira UE-37489 Change 3169467 on 2016/10/20 by Arne.Schober DR - UE-28039 - Fixed flickering cached shadows on dynamic objects: Adding preshadows whose depths are cached so that GatherDynamicMeshElements will still happen, which is necessary for preshadow receiver stenciling. Change 3169478 on 2016/10/20 by Arne.Schober DR - UE-28039 - missing comment Change 3169845 on 2016/10/20 by Arne.Schober DR - UE-35937 - readd Merged out check Change 3169859 on 2016/10/20 by Rolando.Caloca DR - vk - Stop popping up dialog on every run as the device name in the API doesn't match our driver database [CL 3170066 by Marcus Wassmer in Main branch]
2016-10-20 20:09:22 -04:00
if (MaterialInterface)
{
SelectedMaterials.AddUnique(MaterialInterface);
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
}
}
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
}
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
Improvements to texture debug view modes to help debug VT resolution. Fix velocity+depth pass being removed in texture debug view modes. Add [VT] suffix to debug view texture menu entries. #ushell-cherrypick of 17523592 by Jeremy.Moore #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17553063 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17553074 by jeremy moore in ue5-release-engine-test branch]
2021-09-17 11:46:21 -04:00
static void AppendTextureStreamingInfoToMenu(const UMaterialInterface* MaterialInterface, bool bSingleMaterial, TMap<int32, TArray<FString>>& DataPerTextureIndex)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
{
check(MaterialInterface);
for (const FMaterialTextureInfo& TextureData : MaterialInterface->GetTextureStreamingData())
{
if (TextureData.IsValid(true))
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
if (bSingleMaterial)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
DataPerTextureIndex.FindOrAdd(TextureData.TextureIndex).AddUnique(FString::Printf(TEXT("%.2f X UV%d : %s"), TextureData.SamplingScale, TextureData.UVChannelIndex, *TextureData.TextureName.ToString()));
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3169859) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3154832 on 2016/10/07 by Rolando.Caloca DR - vk - Fix crash on framebuffers with missing textures Change 3154838 on 2016/10/07 by Rolando.Caloca DR - vk - Enable clip distance Change 3154840 on 2016/10/07 by Rolando.Caloca DR - Remove branch per codereview Change 3155118 on 2016/10/07 by Rolando.Caloca DR - vk - Compute pipeline fixes Change 3155129 on 2016/10/07 by Rolando.Caloca DR - Added draw events for reflection captures Change 3155167 on 2016/10/07 by Rolando.Caloca DR - Use shader clear for platforms that can't use viewport or scissor Change 3155168 on 2016/10/07 by Rolando.Caloca DR - vk - Added submit gpu - Some fixes for Geometry and Compute Change 3155595 on 2016/10/07 by Rolando.Caloca DR - vk - Use new render pass system Change 3155720 on 2016/10/07 by Rolando.Caloca DR - vk - static analysis fix Change 3155732 on 2016/10/07 by Rolando.Caloca DR - Fix clears for platforms that can't use viewports, excluderects or scissor on clear Change 3156787 on 2016/10/10 by Rolando.Caloca DR - Fix mem leaks Change 3156805 on 2016/10/10 by Rolando.Caloca DR - Improve check msg per licensee Change 3156815 on 2016/10/10 by Rolando.Caloca DR - Fix infinite recursion Change 3157041 on 2016/10/10 by Rolando.Caloca DR - vk - Fix key access from multiple threads Change 3158253 on 2016/10/11 by Rolando.Caloca DR - Fix comment #jira UE-37128 PR #2852 Change 3158606 on 2016/10/11 by Rolando.Caloca DR - vk - Accessors Change 3160418 on 2016/10/12 by Daniel.Wright Lightmap textures are now outered to UMapBuildDataRegistry so that the UMapBuildDataRegistry can be moved in the content browser Change 3160644 on 2016/10/12 by Arne.Schober DR - [UE-32613] - OpenGL used to have custom code in the compiler to modify the source so that the same data and matricies can be used as DirectX, unfortunately that causes precission problem. Fortunately there is an extension available (glClipControl) which enables DirectX behaviour in OpenGL and it is widely supported. We only tested Linux and Windows and therfore only default enable on those platforms. Change 3161219 on 2016/10/13 by Luke.Thatcher [RENDERING] [!] Fix incorrect shader used in GPU Benchmark causing crash in OpenGL. Change 3161838 on 2016/10/13 by Daniel.Wright Fixed level getting added to the dirty list twice when legacy lightmaps are present Change 3161884 on 2016/10/13 by Arne.Schober DR - Fix Mac and DCC build Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3162491 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3162397: More fixed type-casting on material attributes. Swapped compiler::forcecast booleans to flags (and fixed a regression). Change 3163266 on 2016/10/14 by Daniel.Wright Fixed sublevels with legacy lighting data being added to the dirty packages list redundantly Change 3163524 on 2016/10/14 by Mark.Satterthwaite Bring over specific changes from Unicorn branch that increases the size of shader optional data so that it is considerably more useful. Change 3163529 on 2016/10/14 by Mark.Satterthwaite Move the Metal shader source code and compilation path into the newly enlarged shader optional data. Change 3163553 on 2016/10/14 by Mark.Satterthwaite Speculative fix for FORT-31590 also seen by a licensee - the Metal command buffer handler will be called from a dispatch queue thread that won't be registered with the stats system. #jira FORT-31590 Change 3163562 on 2016/10/14 by Mark.Satterthwaite Tidy up and extend the Metal debugging options: - Added rhi.Metal.BufferScribble which when enabled will fill freed buffer regions with 0xCD to help identify any areas where we are writing to a buffer while it is still being processed on the GPU. - Added rhi.Metal.BufferZeroFill which will zero-fill newly allocated buffer regions before any other data is read/written. Useful for catching cases where we might be reading uninitialised memory. - Added rhi.Metal.ResourcePurgeOnDelete which will purge the backing store of resources prior to releasing them back to the system or the respective pool. This will make any use-after-free conditions much more likely. - Added rhi.Metal.ResourceDeferDeleteNumFrames to defer releasing resources to the system or the resource pool by the specified number of frames (in addition to the current policy of waiting for the current end of frame & command-buffer completion). Useful for tracking down resource lifetime errors. - Fixed a number of bugs related to the modifications to vertex stream handling and addition of the SetShaderBytes API. - Track the start & end of FRingBuffer ranges - it appeared that the ring-buffer usage was invalid but it was in fact only my assumptions about the range that needed to be scribbled for rhi.Metal.BufferScribble. There is still the possibility that command-buffers that are implicitly parallelised by the driver may cause the ring-buffer range tracking to go awry - but with our data dependencies and the separation of the async. compute context I don't believe this is likely. - Fix up the "nometalv2" flag so that we can disable the features only available on iOS/tvOS-10/macOS-10.12 on newer devices to save having to reboot all the time. - Fixed the flickering geometry when enabling rhi.Metal.RuntimeDebugLevel=4 which breaks render passes into separate command-buffers - the occlusion query was waiting on the wrong command buffer in this case. Change 3163752 on 2016/10/14 by Mark.Satterthwaite Add missing parenthesis to fix compile error on iOS. Change 3164151 on 2016/10/16 by Benjamin.Hyder Submitting TM-AutoLOD level to QAGame #jira UE-29618 Change 3164190 on 2016/10/16 by Uriel.Doyon Materials now hold texture streaming data in the form of (UV scale X UV channel) for each texture. This data can be disabled through "r.Streaming.UseMaterialData" Defined a common framework in MeshComponent for texture streaming, used by both StaticMeshes and SkeletalMeshes. Simplified component interface for using the texture streaming build framework. Removed intermediate texture streaming build data from the static mesh components. Fixed shader compilation errors with the decals (from merge with main). Change 3164636 on 2016/10/17 by Rolando.Caloca DR - vk - Fix validation spam Change 3164679 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part1, Scene View Refactoring - Removed Previous VewMatrices from SceneInfo and pass in Previous and Current ViewMatrices into Uniform Buffer creation to uniform UseCase for Shadows and CustomDepth, Fixed a Bug in Shadows with help of Daniel where the SceneView was copied unnecessary copied again. Also simplified the code in that area. Change 3164705 on 2016/10/17 by Daniel.Wright When new levels are loaded, only the Indirect Lighting Cache Allocations intersecting the level's light probes are updated to minimize hitches. This optimization requires a lighting build to compute PrecomputedLightVolume bounds. Change 3164834 on 2016/10/17 by Daniel.Wright Support directional light dynamic shadows in any channel with forward shading, which can happen with multiple shadow casting stationary directional lights (even though only the lighting of one will appear) Change 3164870 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part2, Custom Depth Jitter - Allowed to overwite the viewconstant buffer in the custom depth pass. There ia also a new Project Setting available. The default constructor of the ContextDataType has been explicitly deleted to enforce compile errors when the templated code like the StaticMeshDrawList accidently tries to create a context without ViewUniformBuffer. Change 3164949 on 2016/10/17 by Rolando.Caloca DR - vk - First version of pooled occlusion queries Change 3165100 on 2016/10/17 by Rolando.Caloca DR - vk - Added driver version for Nvidia. AMD doesn't have one yet. Change 3165160 on 2016/10/17 by Rolando.Caloca DR - vk - Fix for queries not ready Change 3165230 on 2016/10/17 by Rolando.Caloca DR - vk - More fixes for occlusion queries Change 3165839 on 2016/10/18 by Rolando.Caloca DR - hlslcc - Fix default parameters getting wrong values Change 3166029 on 2016/10/18 by Rolando.Caloca DR - Switch some clears to DrawClearQuad() Change 3166066 on 2016/10/18 by Mark.Satterthwaite Update ShaderVersion due to CL #3163524 Change 3166067 on 2016/10/18 by Mark.Satterthwaite Update Mac hlslcc for RCO's 3165839. Change 3166370 on 2016/10/18 by Brian.Karis Improved hair AA Change 3166389 on 2016/10/18 by Uriel.Doyon Fixed lightmap having bigger resolutions than the engine can handle #jira UE-34737 #review-3166193 @daniel.wright Change 3166495 on 2016/10/18 by Rolando.Caloca DR - vk - Fix occlusion queries Change 3166516 on 2016/10/18 by Arne.Schober DR - Fix shaderbuild issue Change 3166650 on 2016/10/18 by Rolando.Caloca DR - vk - Enable GRHISupportsFirstInstance Change 3166799 on 2016/10/18 by Arne.Schober DR - [OR-28508] - The velocity Rendering pass was missing the adjustment for the PDO Change 3167855 on 2016/10/19 by Rolando.Caloca DR - vk - Implemented texture streaming Change 3168365 on 2016/10/19 by Rolando.Caloca DR - Fix static analysis Change 3168405 on 2016/10/19 by Mark.Satterthwaite Fix the optional shader data changes from Unicorn to prevent FindOptionalData from erronesouly testing against the trailing optional data size, which can match the tag for optional data entries if you are unlucky. #jira UE-37489 Change 3169467 on 2016/10/20 by Arne.Schober DR - UE-28039 - Fixed flickering cached shadows on dynamic objects: Adding preshadows whose depths are cached so that GatherDynamicMeshElements will still happen, which is necessary for preshadow receiver stenciling. Change 3169478 on 2016/10/20 by Arne.Schober DR - UE-28039 - missing comment Change 3169845 on 2016/10/20 by Arne.Schober DR - UE-35937 - readd Merged out check Change 3169859 on 2016/10/20 by Rolando.Caloca DR - vk - Stop popping up dialog on every run as the device name in the API doesn't match our driver database [CL 3170066 by Marcus Wassmer in Main branch]
2016-10-20 20:09:22 -04:00
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
else
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3169859) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3154832 on 2016/10/07 by Rolando.Caloca DR - vk - Fix crash on framebuffers with missing textures Change 3154838 on 2016/10/07 by Rolando.Caloca DR - vk - Enable clip distance Change 3154840 on 2016/10/07 by Rolando.Caloca DR - Remove branch per codereview Change 3155118 on 2016/10/07 by Rolando.Caloca DR - vk - Compute pipeline fixes Change 3155129 on 2016/10/07 by Rolando.Caloca DR - Added draw events for reflection captures Change 3155167 on 2016/10/07 by Rolando.Caloca DR - Use shader clear for platforms that can't use viewport or scissor Change 3155168 on 2016/10/07 by Rolando.Caloca DR - vk - Added submit gpu - Some fixes for Geometry and Compute Change 3155595 on 2016/10/07 by Rolando.Caloca DR - vk - Use new render pass system Change 3155720 on 2016/10/07 by Rolando.Caloca DR - vk - static analysis fix Change 3155732 on 2016/10/07 by Rolando.Caloca DR - Fix clears for platforms that can't use viewports, excluderects or scissor on clear Change 3156787 on 2016/10/10 by Rolando.Caloca DR - Fix mem leaks Change 3156805 on 2016/10/10 by Rolando.Caloca DR - Improve check msg per licensee Change 3156815 on 2016/10/10 by Rolando.Caloca DR - Fix infinite recursion Change 3157041 on 2016/10/10 by Rolando.Caloca DR - vk - Fix key access from multiple threads Change 3158253 on 2016/10/11 by Rolando.Caloca DR - Fix comment #jira UE-37128 PR #2852 Change 3158606 on 2016/10/11 by Rolando.Caloca DR - vk - Accessors Change 3160418 on 2016/10/12 by Daniel.Wright Lightmap textures are now outered to UMapBuildDataRegistry so that the UMapBuildDataRegistry can be moved in the content browser Change 3160644 on 2016/10/12 by Arne.Schober DR - [UE-32613] - OpenGL used to have custom code in the compiler to modify the source so that the same data and matricies can be used as DirectX, unfortunately that causes precission problem. Fortunately there is an extension available (glClipControl) which enables DirectX behaviour in OpenGL and it is widely supported. We only tested Linux and Windows and therfore only default enable on those platforms. Change 3161219 on 2016/10/13 by Luke.Thatcher [RENDERING] [!] Fix incorrect shader used in GPU Benchmark causing crash in OpenGL. Change 3161838 on 2016/10/13 by Daniel.Wright Fixed level getting added to the dirty list twice when legacy lightmaps are present Change 3161884 on 2016/10/13 by Arne.Schober DR - Fix Mac and DCC build Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3162491 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3162397: More fixed type-casting on material attributes. Swapped compiler::forcecast booleans to flags (and fixed a regression). Change 3163266 on 2016/10/14 by Daniel.Wright Fixed sublevels with legacy lighting data being added to the dirty packages list redundantly Change 3163524 on 2016/10/14 by Mark.Satterthwaite Bring over specific changes from Unicorn branch that increases the size of shader optional data so that it is considerably more useful. Change 3163529 on 2016/10/14 by Mark.Satterthwaite Move the Metal shader source code and compilation path into the newly enlarged shader optional data. Change 3163553 on 2016/10/14 by Mark.Satterthwaite Speculative fix for FORT-31590 also seen by a licensee - the Metal command buffer handler will be called from a dispatch queue thread that won't be registered with the stats system. #jira FORT-31590 Change 3163562 on 2016/10/14 by Mark.Satterthwaite Tidy up and extend the Metal debugging options: - Added rhi.Metal.BufferScribble which when enabled will fill freed buffer regions with 0xCD to help identify any areas where we are writing to a buffer while it is still being processed on the GPU. - Added rhi.Metal.BufferZeroFill which will zero-fill newly allocated buffer regions before any other data is read/written. Useful for catching cases where we might be reading uninitialised memory. - Added rhi.Metal.ResourcePurgeOnDelete which will purge the backing store of resources prior to releasing them back to the system or the respective pool. This will make any use-after-free conditions much more likely. - Added rhi.Metal.ResourceDeferDeleteNumFrames to defer releasing resources to the system or the resource pool by the specified number of frames (in addition to the current policy of waiting for the current end of frame & command-buffer completion). Useful for tracking down resource lifetime errors. - Fixed a number of bugs related to the modifications to vertex stream handling and addition of the SetShaderBytes API. - Track the start & end of FRingBuffer ranges - it appeared that the ring-buffer usage was invalid but it was in fact only my assumptions about the range that needed to be scribbled for rhi.Metal.BufferScribble. There is still the possibility that command-buffers that are implicitly parallelised by the driver may cause the ring-buffer range tracking to go awry - but with our data dependencies and the separation of the async. compute context I don't believe this is likely. - Fix up the "nometalv2" flag so that we can disable the features only available on iOS/tvOS-10/macOS-10.12 on newer devices to save having to reboot all the time. - Fixed the flickering geometry when enabling rhi.Metal.RuntimeDebugLevel=4 which breaks render passes into separate command-buffers - the occlusion query was waiting on the wrong command buffer in this case. Change 3163752 on 2016/10/14 by Mark.Satterthwaite Add missing parenthesis to fix compile error on iOS. Change 3164151 on 2016/10/16 by Benjamin.Hyder Submitting TM-AutoLOD level to QAGame #jira UE-29618 Change 3164190 on 2016/10/16 by Uriel.Doyon Materials now hold texture streaming data in the form of (UV scale X UV channel) for each texture. This data can be disabled through "r.Streaming.UseMaterialData" Defined a common framework in MeshComponent for texture streaming, used by both StaticMeshes and SkeletalMeshes. Simplified component interface for using the texture streaming build framework. Removed intermediate texture streaming build data from the static mesh components. Fixed shader compilation errors with the decals (from merge with main). Change 3164636 on 2016/10/17 by Rolando.Caloca DR - vk - Fix validation spam Change 3164679 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part1, Scene View Refactoring - Removed Previous VewMatrices from SceneInfo and pass in Previous and Current ViewMatrices into Uniform Buffer creation to uniform UseCase for Shadows and CustomDepth, Fixed a Bug in Shadows with help of Daniel where the SceneView was copied unnecessary copied again. Also simplified the code in that area. Change 3164705 on 2016/10/17 by Daniel.Wright When new levels are loaded, only the Indirect Lighting Cache Allocations intersecting the level's light probes are updated to minimize hitches. This optimization requires a lighting build to compute PrecomputedLightVolume bounds. Change 3164834 on 2016/10/17 by Daniel.Wright Support directional light dynamic shadows in any channel with forward shading, which can happen with multiple shadow casting stationary directional lights (even though only the lighting of one will appear) Change 3164870 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part2, Custom Depth Jitter - Allowed to overwite the viewconstant buffer in the custom depth pass. There ia also a new Project Setting available. The default constructor of the ContextDataType has been explicitly deleted to enforce compile errors when the templated code like the StaticMeshDrawList accidently tries to create a context without ViewUniformBuffer. Change 3164949 on 2016/10/17 by Rolando.Caloca DR - vk - First version of pooled occlusion queries Change 3165100 on 2016/10/17 by Rolando.Caloca DR - vk - Added driver version for Nvidia. AMD doesn't have one yet. Change 3165160 on 2016/10/17 by Rolando.Caloca DR - vk - Fix for queries not ready Change 3165230 on 2016/10/17 by Rolando.Caloca DR - vk - More fixes for occlusion queries Change 3165839 on 2016/10/18 by Rolando.Caloca DR - hlslcc - Fix default parameters getting wrong values Change 3166029 on 2016/10/18 by Rolando.Caloca DR - Switch some clears to DrawClearQuad() Change 3166066 on 2016/10/18 by Mark.Satterthwaite Update ShaderVersion due to CL #3163524 Change 3166067 on 2016/10/18 by Mark.Satterthwaite Update Mac hlslcc for RCO's 3165839. Change 3166370 on 2016/10/18 by Brian.Karis Improved hair AA Change 3166389 on 2016/10/18 by Uriel.Doyon Fixed lightmap having bigger resolutions than the engine can handle #jira UE-34737 #review-3166193 @daniel.wright Change 3166495 on 2016/10/18 by Rolando.Caloca DR - vk - Fix occlusion queries Change 3166516 on 2016/10/18 by Arne.Schober DR - Fix shaderbuild issue Change 3166650 on 2016/10/18 by Rolando.Caloca DR - vk - Enable GRHISupportsFirstInstance Change 3166799 on 2016/10/18 by Arne.Schober DR - [OR-28508] - The velocity Rendering pass was missing the adjustment for the PDO Change 3167855 on 2016/10/19 by Rolando.Caloca DR - vk - Implemented texture streaming Change 3168365 on 2016/10/19 by Rolando.Caloca DR - Fix static analysis Change 3168405 on 2016/10/19 by Mark.Satterthwaite Fix the optional shader data changes from Unicorn to prevent FindOptionalData from erronesouly testing against the trailing optional data size, which can match the tag for optional data entries if you are unlucky. #jira UE-37489 Change 3169467 on 2016/10/20 by Arne.Schober DR - UE-28039 - Fixed flickering cached shadows on dynamic objects: Adding preshadows whose depths are cached so that GatherDynamicMeshElements will still happen, which is necessary for preshadow receiver stenciling. Change 3169478 on 2016/10/20 by Arne.Schober DR - UE-28039 - missing comment Change 3169845 on 2016/10/20 by Arne.Schober DR - UE-35937 - readd Merged out check Change 3169859 on 2016/10/20 by Rolando.Caloca DR - vk - Stop popping up dialog on every run as the device name in the API doesn't match our driver database [CL 3170066 by Marcus Wassmer in Main branch]
2016-10-20 20:09:22 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
DataPerTextureIndex.FindOrAdd(TextureData.TextureIndex).AddUnique(FString::Printf(TEXT("%.2f X UV%d : %s.%s"), TextureData.SamplingScale, TextureData.UVChannelIndex, *MaterialInterface->GetName(), *TextureData.TextureName.ToString()));
}
}
}
Merging //UE4/Dev-Main to Dev-Editor (//UE4/Dev-Editor) at CL 7473521 #rb none #fyi Max.Chen, Tim.Gautier [CL 7614721 by Chris Gagnon in Dev-Editor branch]
2019-07-24 15:05:52 -04:00
for (const FMaterialTextureInfo& MissingEntry : MaterialInterface->TextureStreamingDataMissingEntries)
{
if (bSingleMaterial)
{
DataPerTextureIndex.FindOrAdd(MissingEntry.TextureIndex).AddUnique(FString::Printf(TEXT("Missing : %s"), *MissingEntry.TextureName.ToString()));
}
else
{
DataPerTextureIndex.FindOrAdd(MissingEntry.TextureIndex).AddUnique(FString::Printf(TEXT("Missing : %s.%s"), *MaterialInterface->GetName(), *MissingEntry.TextureName.ToString()));
}
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
}
Improvements to texture debug view modes to help debug VT resolution. Fix velocity+depth pass being removed in texture debug view modes. Add [VT] suffix to debug view texture menu entries. #ushell-cherrypick of 17523592 by Jeremy.Moore #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17553063 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17553074 by jeremy moore in ue5-release-engine-test branch]
2021-09-17 11:46:21 -04:00
struct FMenuDataPerTexture
{
// Menu display name.
FString DisplayName;
// Menu tool tip lines.
TArray<FString> ToolTips;
};
static void AppendMaterialInfoToMenu(const UMaterialInterface* MaterialInterface, ERHIFeatureLevel::Type FeatureLevel, const FString& MenuName, TMap<int32, TArray<FString> >& DataPerTextureIndex, TMap<FName, FMenuDataPerTexture>& DataPerTextureName)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
{
check(MaterialInterface);
const FMaterialResource* Material = MaterialInterface->GetMaterialResource(FeatureLevel);
if (Material)
{
Copying Private-LoadTimes-4.24 stream to Main. Biggest changes are in Materials/Shader memory freezing. #rb none [CL 11282608 by Josh Adams in Main branch]
2020-02-06 13:13:41 -05:00
const FUniformExpressionSet& UniformExpressions = Material->GetUniformExpressions();
Fix texture optimization view modes not working for virtual textures. #jira none #rb none #p4v-cherrypick 17483230 #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17491504 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17491516 by jeremy moore in ue5-release-engine-test branch]
2021-09-13 09:57:12 -04:00
EMaterialTextureParameterType TextureTypes[] = { EMaterialTextureParameterType::Standard2D, EMaterialTextureParameterType::Virtual };
for (EMaterialTextureParameterType TextureType : TextureTypes)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
{
Fix texture optimization view modes not working for virtual textures. #jira none #rb none #p4v-cherrypick 17483230 #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17491504 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17491516 by jeremy moore in ue5-release-engine-test branch]
2021-09-13 09:57:12 -04:00
for (int32 i = 0; i < UniformExpressions.GetNumTextures(TextureType); ++i)
Copying Private-LoadTimes-4.24 stream to Main. Biggest changes are in Materials/Shader memory freezing. #rb none [CL 11282608 by Josh Adams in Main branch]
2020-02-06 13:13:41 -05:00
{
Fix texture optimization view modes not working for virtual textures. #jira none #rb none #p4v-cherrypick 17483230 #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17491504 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17491516 by jeremy moore in ue5-release-engine-test branch]
2021-09-13 09:57:12 -04:00
UTexture* Texture = nullptr;
UniformExpressions.GetGameThreadTextureValue(TextureType, i, MaterialInterface, *Material, Texture, true);
const UTexture2D* Texture2D = Cast<UTexture2D>(Texture);
if (Texture2D)
{
const FMaterialTextureParameterInfo& Parameter = UniformExpressions.GetTextureParameter(TextureType, i);
Improvements to texture debug view modes to help debug VT resolution. Fix velocity+depth pass being removed in texture debug view modes. Add [VT] suffix to debug view texture menu entries. #ushell-cherrypick of 17523592 by Jeremy.Moore #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17553063 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17553074 by jeremy moore in ue5-release-engine-test branch]
2021-09-17 11:46:21 -04:00
Fix texture optimization view modes not working for virtual textures. #jira none #rb none #p4v-cherrypick 17483230 #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17491504 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17491516 by jeremy moore in ue5-release-engine-test branch]
2021-09-13 09:57:12 -04:00
DataPerTextureIndex.FindOrAdd(Parameter.TextureIndex).AddUnique(FString::Printf(TEXT("%s.%s"), *MaterialInterface->GetName(), *Texture2D->GetName()));
Improvements to texture debug view modes to help debug VT resolution. Fix velocity+depth pass being removed in texture debug view modes. Add [VT] suffix to debug view texture menu entries. #ushell-cherrypick of 17523592 by Jeremy.Moore #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17553063 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17553074 by jeremy moore in ue5-release-engine-test branch]
2021-09-17 11:46:21 -04:00
FMenuDataPerTexture& MenuData = DataPerTextureName.FindOrAdd(*Texture2D->GetName());
if (MenuData.DisplayName.IsEmpty())
{
MenuData.DisplayName = *Texture2D->GetName();
if (TextureType == EMaterialTextureParameterType::Virtual)
{
MenuData.DisplayName += TEXT(" [VT]");
}
}
MenuData.ToolTips.AddUnique(FString::Printf(TEXT("%s %d : %s"), *MenuName, Parameter.TextureIndex, *MaterialInterface->GetName()));
Fix texture optimization view modes not working for virtual textures. #jira none #rb none #p4v-cherrypick 17483230 #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17491504 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17491516 by jeremy moore in ue5-release-engine-test branch]
2021-09-13 09:57:12 -04:00
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
}
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
}
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
TSharedRef<SWidget> BuildViewModeOptionsMenu(TSharedPtr<FUICommandList> CommandList, EViewModeIndex ViewModeIndex, ERHIFeatureLevel::Type FeatureLevel, TMap<int32, FName>& ParamNameMap)
{
const FEditorViewportCommands& Commands = FEditorViewportCommands::Get();
FMenuBuilder MenuBuilder( true, CommandList );
const FString MenuName = LOCTEXT("TexStreamAccMaterialTextureScaleSingleDisplayName", "Texture").ToString();
ParamNameMap.Reset();
if (ViewModeIndex == VMI_MeshUVDensityAccuracy)
{
MenuBuilder.AddMenuEntry(Commands.TexStreamAccMeshUVDensityAll, NAME_None, LOCTEXT("TexStreamAccMeshUVDensityAllDisplayName", "All UV Channels"));
for (int32 TexCoordIndex = 0; TexCoordIndex < TEXSTREAM_MAX_NUM_UVCHANNELS; ++TexCoordIndex)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3169859) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3154832 on 2016/10/07 by Rolando.Caloca DR - vk - Fix crash on framebuffers with missing textures Change 3154838 on 2016/10/07 by Rolando.Caloca DR - vk - Enable clip distance Change 3154840 on 2016/10/07 by Rolando.Caloca DR - Remove branch per codereview Change 3155118 on 2016/10/07 by Rolando.Caloca DR - vk - Compute pipeline fixes Change 3155129 on 2016/10/07 by Rolando.Caloca DR - Added draw events for reflection captures Change 3155167 on 2016/10/07 by Rolando.Caloca DR - Use shader clear for platforms that can't use viewport or scissor Change 3155168 on 2016/10/07 by Rolando.Caloca DR - vk - Added submit gpu - Some fixes for Geometry and Compute Change 3155595 on 2016/10/07 by Rolando.Caloca DR - vk - Use new render pass system Change 3155720 on 2016/10/07 by Rolando.Caloca DR - vk - static analysis fix Change 3155732 on 2016/10/07 by Rolando.Caloca DR - Fix clears for platforms that can't use viewports, excluderects or scissor on clear Change 3156787 on 2016/10/10 by Rolando.Caloca DR - Fix mem leaks Change 3156805 on 2016/10/10 by Rolando.Caloca DR - Improve check msg per licensee Change 3156815 on 2016/10/10 by Rolando.Caloca DR - Fix infinite recursion Change 3157041 on 2016/10/10 by Rolando.Caloca DR - vk - Fix key access from multiple threads Change 3158253 on 2016/10/11 by Rolando.Caloca DR - Fix comment #jira UE-37128 PR #2852 Change 3158606 on 2016/10/11 by Rolando.Caloca DR - vk - Accessors Change 3160418 on 2016/10/12 by Daniel.Wright Lightmap textures are now outered to UMapBuildDataRegistry so that the UMapBuildDataRegistry can be moved in the content browser Change 3160644 on 2016/10/12 by Arne.Schober DR - [UE-32613] - OpenGL used to have custom code in the compiler to modify the source so that the same data and matricies can be used as DirectX, unfortunately that causes precission problem. Fortunately there is an extension available (glClipControl) which enables DirectX behaviour in OpenGL and it is widely supported. We only tested Linux and Windows and therfore only default enable on those platforms. Change 3161219 on 2016/10/13 by Luke.Thatcher [RENDERING] [!] Fix incorrect shader used in GPU Benchmark causing crash in OpenGL. Change 3161838 on 2016/10/13 by Daniel.Wright Fixed level getting added to the dirty list twice when legacy lightmaps are present Change 3161884 on 2016/10/13 by Arne.Schober DR - Fix Mac and DCC build Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3162491 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3162397: More fixed type-casting on material attributes. Swapped compiler::forcecast booleans to flags (and fixed a regression). Change 3163266 on 2016/10/14 by Daniel.Wright Fixed sublevels with legacy lighting data being added to the dirty packages list redundantly Change 3163524 on 2016/10/14 by Mark.Satterthwaite Bring over specific changes from Unicorn branch that increases the size of shader optional data so that it is considerably more useful. Change 3163529 on 2016/10/14 by Mark.Satterthwaite Move the Metal shader source code and compilation path into the newly enlarged shader optional data. Change 3163553 on 2016/10/14 by Mark.Satterthwaite Speculative fix for FORT-31590 also seen by a licensee - the Metal command buffer handler will be called from a dispatch queue thread that won't be registered with the stats system. #jira FORT-31590 Change 3163562 on 2016/10/14 by Mark.Satterthwaite Tidy up and extend the Metal debugging options: - Added rhi.Metal.BufferScribble which when enabled will fill freed buffer regions with 0xCD to help identify any areas where we are writing to a buffer while it is still being processed on the GPU. - Added rhi.Metal.BufferZeroFill which will zero-fill newly allocated buffer regions before any other data is read/written. Useful for catching cases where we might be reading uninitialised memory. - Added rhi.Metal.ResourcePurgeOnDelete which will purge the backing store of resources prior to releasing them back to the system or the respective pool. This will make any use-after-free conditions much more likely. - Added rhi.Metal.ResourceDeferDeleteNumFrames to defer releasing resources to the system or the resource pool by the specified number of frames (in addition to the current policy of waiting for the current end of frame & command-buffer completion). Useful for tracking down resource lifetime errors. - Fixed a number of bugs related to the modifications to vertex stream handling and addition of the SetShaderBytes API. - Track the start & end of FRingBuffer ranges - it appeared that the ring-buffer usage was invalid but it was in fact only my assumptions about the range that needed to be scribbled for rhi.Metal.BufferScribble. There is still the possibility that command-buffers that are implicitly parallelised by the driver may cause the ring-buffer range tracking to go awry - but with our data dependencies and the separation of the async. compute context I don't believe this is likely. - Fix up the "nometalv2" flag so that we can disable the features only available on iOS/tvOS-10/macOS-10.12 on newer devices to save having to reboot all the time. - Fixed the flickering geometry when enabling rhi.Metal.RuntimeDebugLevel=4 which breaks render passes into separate command-buffers - the occlusion query was waiting on the wrong command buffer in this case. Change 3163752 on 2016/10/14 by Mark.Satterthwaite Add missing parenthesis to fix compile error on iOS. Change 3164151 on 2016/10/16 by Benjamin.Hyder Submitting TM-AutoLOD level to QAGame #jira UE-29618 Change 3164190 on 2016/10/16 by Uriel.Doyon Materials now hold texture streaming data in the form of (UV scale X UV channel) for each texture. This data can be disabled through "r.Streaming.UseMaterialData" Defined a common framework in MeshComponent for texture streaming, used by both StaticMeshes and SkeletalMeshes. Simplified component interface for using the texture streaming build framework. Removed intermediate texture streaming build data from the static mesh components. Fixed shader compilation errors with the decals (from merge with main). Change 3164636 on 2016/10/17 by Rolando.Caloca DR - vk - Fix validation spam Change 3164679 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part1, Scene View Refactoring - Removed Previous VewMatrices from SceneInfo and pass in Previous and Current ViewMatrices into Uniform Buffer creation to uniform UseCase for Shadows and CustomDepth, Fixed a Bug in Shadows with help of Daniel where the SceneView was copied unnecessary copied again. Also simplified the code in that area. Change 3164705 on 2016/10/17 by Daniel.Wright When new levels are loaded, only the Indirect Lighting Cache Allocations intersecting the level's light probes are updated to minimize hitches. This optimization requires a lighting build to compute PrecomputedLightVolume bounds. Change 3164834 on 2016/10/17 by Daniel.Wright Support directional light dynamic shadows in any channel with forward shading, which can happen with multiple shadow casting stationary directional lights (even though only the lighting of one will appear) Change 3164870 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part2, Custom Depth Jitter - Allowed to overwite the viewconstant buffer in the custom depth pass. There ia also a new Project Setting available. The default constructor of the ContextDataType has been explicitly deleted to enforce compile errors when the templated code like the StaticMeshDrawList accidently tries to create a context without ViewUniformBuffer. Change 3164949 on 2016/10/17 by Rolando.Caloca DR - vk - First version of pooled occlusion queries Change 3165100 on 2016/10/17 by Rolando.Caloca DR - vk - Added driver version for Nvidia. AMD doesn't have one yet. Change 3165160 on 2016/10/17 by Rolando.Caloca DR - vk - Fix for queries not ready Change 3165230 on 2016/10/17 by Rolando.Caloca DR - vk - More fixes for occlusion queries Change 3165839 on 2016/10/18 by Rolando.Caloca DR - hlslcc - Fix default parameters getting wrong values Change 3166029 on 2016/10/18 by Rolando.Caloca DR - Switch some clears to DrawClearQuad() Change 3166066 on 2016/10/18 by Mark.Satterthwaite Update ShaderVersion due to CL #3163524 Change 3166067 on 2016/10/18 by Mark.Satterthwaite Update Mac hlslcc for RCO's 3165839. Change 3166370 on 2016/10/18 by Brian.Karis Improved hair AA Change 3166389 on 2016/10/18 by Uriel.Doyon Fixed lightmap having bigger resolutions than the engine can handle #jira UE-34737 #review-3166193 @daniel.wright Change 3166495 on 2016/10/18 by Rolando.Caloca DR - vk - Fix occlusion queries Change 3166516 on 2016/10/18 by Arne.Schober DR - Fix shaderbuild issue Change 3166650 on 2016/10/18 by Rolando.Caloca DR - vk - Enable GRHISupportsFirstInstance Change 3166799 on 2016/10/18 by Arne.Schober DR - [OR-28508] - The velocity Rendering pass was missing the adjustment for the PDO Change 3167855 on 2016/10/19 by Rolando.Caloca DR - vk - Implemented texture streaming Change 3168365 on 2016/10/19 by Rolando.Caloca DR - Fix static analysis Change 3168405 on 2016/10/19 by Mark.Satterthwaite Fix the optional shader data changes from Unicorn to prevent FindOptionalData from erronesouly testing against the trailing optional data size, which can match the tag for optional data entries if you are unlucky. #jira UE-37489 Change 3169467 on 2016/10/20 by Arne.Schober DR - UE-28039 - Fixed flickering cached shadows on dynamic objects: Adding preshadows whose depths are cached so that GatherDynamicMeshElements will still happen, which is necessary for preshadow receiver stenciling. Change 3169478 on 2016/10/20 by Arne.Schober DR - UE-28039 - missing comment Change 3169845 on 2016/10/20 by Arne.Schober DR - UE-35937 - readd Merged out check Change 3169859 on 2016/10/20 by Rolando.Caloca DR - vk - Stop popping up dialog on every run as the device name in the API doesn't match our driver database [CL 3170066 by Marcus Wassmer in Main branch]
2016-10-20 20:09:22 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
MenuBuilder.AddMenuEntry(Commands.TexStreamAccMeshUVDensitySingle[TexCoordIndex], NAME_None, FText::FromString(FString::Printf(TEXT("%s %d"), *MenuName, TexCoordIndex)));
}
}
else if (ViewModeIndex == VMI_MaterialTextureScaleAccuracy || ViewModeIndex == VMI_RequiredTextureResolution)
{
TArray<const UMaterialInterface*> SelectedMaterials;
GetSelectedMaterials(SelectedMaterials);
TMap<int32, TArray<FString> > DataPerTextureIndex;
Improvements to texture debug view modes to help debug VT resolution. Fix velocity+depth pass being removed in texture debug view modes. Add [VT] suffix to debug view texture menu entries. #ushell-cherrypick of 17523592 by Jeremy.Moore #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17553063 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17553074 by jeremy moore in ue5-release-engine-test branch]
2021-09-17 11:46:21 -04:00
TMap<FName, FMenuDataPerTexture> DataPerTextureName;
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
if (ViewModeIndex == VMI_MaterialTextureScaleAccuracy)
{
MenuBuilder.AddMenuEntry(Commands.TexStreamAccMaterialTextureScaleAll, NAME_None, LOCTEXT("TexStreamAccMaterialTextureScaleAllDisplayName", "All Textures"));
for (const UMaterialInterface* MaterialInterface : SelectedMaterials)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3169859) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3154832 on 2016/10/07 by Rolando.Caloca DR - vk - Fix crash on framebuffers with missing textures Change 3154838 on 2016/10/07 by Rolando.Caloca DR - vk - Enable clip distance Change 3154840 on 2016/10/07 by Rolando.Caloca DR - Remove branch per codereview Change 3155118 on 2016/10/07 by Rolando.Caloca DR - vk - Compute pipeline fixes Change 3155129 on 2016/10/07 by Rolando.Caloca DR - Added draw events for reflection captures Change 3155167 on 2016/10/07 by Rolando.Caloca DR - Use shader clear for platforms that can't use viewport or scissor Change 3155168 on 2016/10/07 by Rolando.Caloca DR - vk - Added submit gpu - Some fixes for Geometry and Compute Change 3155595 on 2016/10/07 by Rolando.Caloca DR - vk - Use new render pass system Change 3155720 on 2016/10/07 by Rolando.Caloca DR - vk - static analysis fix Change 3155732 on 2016/10/07 by Rolando.Caloca DR - Fix clears for platforms that can't use viewports, excluderects or scissor on clear Change 3156787 on 2016/10/10 by Rolando.Caloca DR - Fix mem leaks Change 3156805 on 2016/10/10 by Rolando.Caloca DR - Improve check msg per licensee Change 3156815 on 2016/10/10 by Rolando.Caloca DR - Fix infinite recursion Change 3157041 on 2016/10/10 by Rolando.Caloca DR - vk - Fix key access from multiple threads Change 3158253 on 2016/10/11 by Rolando.Caloca DR - Fix comment #jira UE-37128 PR #2852 Change 3158606 on 2016/10/11 by Rolando.Caloca DR - vk - Accessors Change 3160418 on 2016/10/12 by Daniel.Wright Lightmap textures are now outered to UMapBuildDataRegistry so that the UMapBuildDataRegistry can be moved in the content browser Change 3160644 on 2016/10/12 by Arne.Schober DR - [UE-32613] - OpenGL used to have custom code in the compiler to modify the source so that the same data and matricies can be used as DirectX, unfortunately that causes precission problem. Fortunately there is an extension available (glClipControl) which enables DirectX behaviour in OpenGL and it is widely supported. We only tested Linux and Windows and therfore only default enable on those platforms. Change 3161219 on 2016/10/13 by Luke.Thatcher [RENDERING] [!] Fix incorrect shader used in GPU Benchmark causing crash in OpenGL. Change 3161838 on 2016/10/13 by Daniel.Wright Fixed level getting added to the dirty list twice when legacy lightmaps are present Change 3161884 on 2016/10/13 by Arne.Schober DR - Fix Mac and DCC build Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3162491 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3162397: More fixed type-casting on material attributes. Swapped compiler::forcecast booleans to flags (and fixed a regression). Change 3163266 on 2016/10/14 by Daniel.Wright Fixed sublevels with legacy lighting data being added to the dirty packages list redundantly Change 3163524 on 2016/10/14 by Mark.Satterthwaite Bring over specific changes from Unicorn branch that increases the size of shader optional data so that it is considerably more useful. Change 3163529 on 2016/10/14 by Mark.Satterthwaite Move the Metal shader source code and compilation path into the newly enlarged shader optional data. Change 3163553 on 2016/10/14 by Mark.Satterthwaite Speculative fix for FORT-31590 also seen by a licensee - the Metal command buffer handler will be called from a dispatch queue thread that won't be registered with the stats system. #jira FORT-31590 Change 3163562 on 2016/10/14 by Mark.Satterthwaite Tidy up and extend the Metal debugging options: - Added rhi.Metal.BufferScribble which when enabled will fill freed buffer regions with 0xCD to help identify any areas where we are writing to a buffer while it is still being processed on the GPU. - Added rhi.Metal.BufferZeroFill which will zero-fill newly allocated buffer regions before any other data is read/written. Useful for catching cases where we might be reading uninitialised memory. - Added rhi.Metal.ResourcePurgeOnDelete which will purge the backing store of resources prior to releasing them back to the system or the respective pool. This will make any use-after-free conditions much more likely. - Added rhi.Metal.ResourceDeferDeleteNumFrames to defer releasing resources to the system or the resource pool by the specified number of frames (in addition to the current policy of waiting for the current end of frame & command-buffer completion). Useful for tracking down resource lifetime errors. - Fixed a number of bugs related to the modifications to vertex stream handling and addition of the SetShaderBytes API. - Track the start & end of FRingBuffer ranges - it appeared that the ring-buffer usage was invalid but it was in fact only my assumptions about the range that needed to be scribbled for rhi.Metal.BufferScribble. There is still the possibility that command-buffers that are implicitly parallelised by the driver may cause the ring-buffer range tracking to go awry - but with our data dependencies and the separation of the async. compute context I don't believe this is likely. - Fix up the "nometalv2" flag so that we can disable the features only available on iOS/tvOS-10/macOS-10.12 on newer devices to save having to reboot all the time. - Fixed the flickering geometry when enabling rhi.Metal.RuntimeDebugLevel=4 which breaks render passes into separate command-buffers - the occlusion query was waiting on the wrong command buffer in this case. Change 3163752 on 2016/10/14 by Mark.Satterthwaite Add missing parenthesis to fix compile error on iOS. Change 3164151 on 2016/10/16 by Benjamin.Hyder Submitting TM-AutoLOD level to QAGame #jira UE-29618 Change 3164190 on 2016/10/16 by Uriel.Doyon Materials now hold texture streaming data in the form of (UV scale X UV channel) for each texture. This data can be disabled through "r.Streaming.UseMaterialData" Defined a common framework in MeshComponent for texture streaming, used by both StaticMeshes and SkeletalMeshes. Simplified component interface for using the texture streaming build framework. Removed intermediate texture streaming build data from the static mesh components. Fixed shader compilation errors with the decals (from merge with main). Change 3164636 on 2016/10/17 by Rolando.Caloca DR - vk - Fix validation spam Change 3164679 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part1, Scene View Refactoring - Removed Previous VewMatrices from SceneInfo and pass in Previous and Current ViewMatrices into Uniform Buffer creation to uniform UseCase for Shadows and CustomDepth, Fixed a Bug in Shadows with help of Daniel where the SceneView was copied unnecessary copied again. Also simplified the code in that area. Change 3164705 on 2016/10/17 by Daniel.Wright When new levels are loaded, only the Indirect Lighting Cache Allocations intersecting the level's light probes are updated to minimize hitches. This optimization requires a lighting build to compute PrecomputedLightVolume bounds. Change 3164834 on 2016/10/17 by Daniel.Wright Support directional light dynamic shadows in any channel with forward shading, which can happen with multiple shadow casting stationary directional lights (even though only the lighting of one will appear) Change 3164870 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part2, Custom Depth Jitter - Allowed to overwite the viewconstant buffer in the custom depth pass. There ia also a new Project Setting available. The default constructor of the ContextDataType has been explicitly deleted to enforce compile errors when the templated code like the StaticMeshDrawList accidently tries to create a context without ViewUniformBuffer. Change 3164949 on 2016/10/17 by Rolando.Caloca DR - vk - First version of pooled occlusion queries Change 3165100 on 2016/10/17 by Rolando.Caloca DR - vk - Added driver version for Nvidia. AMD doesn't have one yet. Change 3165160 on 2016/10/17 by Rolando.Caloca DR - vk - Fix for queries not ready Change 3165230 on 2016/10/17 by Rolando.Caloca DR - vk - More fixes for occlusion queries Change 3165839 on 2016/10/18 by Rolando.Caloca DR - hlslcc - Fix default parameters getting wrong values Change 3166029 on 2016/10/18 by Rolando.Caloca DR - Switch some clears to DrawClearQuad() Change 3166066 on 2016/10/18 by Mark.Satterthwaite Update ShaderVersion due to CL #3163524 Change 3166067 on 2016/10/18 by Mark.Satterthwaite Update Mac hlslcc for RCO's 3165839. Change 3166370 on 2016/10/18 by Brian.Karis Improved hair AA Change 3166389 on 2016/10/18 by Uriel.Doyon Fixed lightmap having bigger resolutions than the engine can handle #jira UE-34737 #review-3166193 @daniel.wright Change 3166495 on 2016/10/18 by Rolando.Caloca DR - vk - Fix occlusion queries Change 3166516 on 2016/10/18 by Arne.Schober DR - Fix shaderbuild issue Change 3166650 on 2016/10/18 by Rolando.Caloca DR - vk - Enable GRHISupportsFirstInstance Change 3166799 on 2016/10/18 by Arne.Schober DR - [OR-28508] - The velocity Rendering pass was missing the adjustment for the PDO Change 3167855 on 2016/10/19 by Rolando.Caloca DR - vk - Implemented texture streaming Change 3168365 on 2016/10/19 by Rolando.Caloca DR - Fix static analysis Change 3168405 on 2016/10/19 by Mark.Satterthwaite Fix the optional shader data changes from Unicorn to prevent FindOptionalData from erronesouly testing against the trailing optional data size, which can match the tag for optional data entries if you are unlucky. #jira UE-37489 Change 3169467 on 2016/10/20 by Arne.Schober DR - UE-28039 - Fixed flickering cached shadows on dynamic objects: Adding preshadows whose depths are cached so that GatherDynamicMeshElements will still happen, which is necessary for preshadow receiver stenciling. Change 3169478 on 2016/10/20 by Arne.Schober DR - UE-28039 - missing comment Change 3169845 on 2016/10/20 by Arne.Schober DR - UE-35937 - readd Merged out check Change 3169859 on 2016/10/20 by Rolando.Caloca DR - vk - Stop popping up dialog on every run as the device name in the API doesn't match our driver database [CL 3170066 by Marcus Wassmer in Main branch]
2016-10-20 20:09:22 -04:00
{
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
AppendTextureStreamingInfoToMenu(MaterialInterface, SelectedMaterials.Num() == 1, DataPerTextureIndex);
}
}
else // VMI_RequiredTextureResolution
{
for (const UMaterialInterface* MaterialInterface : SelectedMaterials)
{
AppendMaterialInfoToMenu(MaterialInterface, FeatureLevel, MenuName, DataPerTextureIndex, DataPerTextureName);
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3169859) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3154832 on 2016/10/07 by Rolando.Caloca DR - vk - Fix crash on framebuffers with missing textures Change 3154838 on 2016/10/07 by Rolando.Caloca DR - vk - Enable clip distance Change 3154840 on 2016/10/07 by Rolando.Caloca DR - Remove branch per codereview Change 3155118 on 2016/10/07 by Rolando.Caloca DR - vk - Compute pipeline fixes Change 3155129 on 2016/10/07 by Rolando.Caloca DR - Added draw events for reflection captures Change 3155167 on 2016/10/07 by Rolando.Caloca DR - Use shader clear for platforms that can't use viewport or scissor Change 3155168 on 2016/10/07 by Rolando.Caloca DR - vk - Added submit gpu - Some fixes for Geometry and Compute Change 3155595 on 2016/10/07 by Rolando.Caloca DR - vk - Use new render pass system Change 3155720 on 2016/10/07 by Rolando.Caloca DR - vk - static analysis fix Change 3155732 on 2016/10/07 by Rolando.Caloca DR - Fix clears for platforms that can't use viewports, excluderects or scissor on clear Change 3156787 on 2016/10/10 by Rolando.Caloca DR - Fix mem leaks Change 3156805 on 2016/10/10 by Rolando.Caloca DR - Improve check msg per licensee Change 3156815 on 2016/10/10 by Rolando.Caloca DR - Fix infinite recursion Change 3157041 on 2016/10/10 by Rolando.Caloca DR - vk - Fix key access from multiple threads Change 3158253 on 2016/10/11 by Rolando.Caloca DR - Fix comment #jira UE-37128 PR #2852 Change 3158606 on 2016/10/11 by Rolando.Caloca DR - vk - Accessors Change 3160418 on 2016/10/12 by Daniel.Wright Lightmap textures are now outered to UMapBuildDataRegistry so that the UMapBuildDataRegistry can be moved in the content browser Change 3160644 on 2016/10/12 by Arne.Schober DR - [UE-32613] - OpenGL used to have custom code in the compiler to modify the source so that the same data and matricies can be used as DirectX, unfortunately that causes precission problem. Fortunately there is an extension available (glClipControl) which enables DirectX behaviour in OpenGL and it is widely supported. We only tested Linux and Windows and therfore only default enable on those platforms. Change 3161219 on 2016/10/13 by Luke.Thatcher [RENDERING] [!] Fix incorrect shader used in GPU Benchmark causing crash in OpenGL. Change 3161838 on 2016/10/13 by Daniel.Wright Fixed level getting added to the dirty list twice when legacy lightmaps are present Change 3161884 on 2016/10/13 by Arne.Schober DR - Fix Mac and DCC build Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3162491 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3162397: More fixed type-casting on material attributes. Swapped compiler::forcecast booleans to flags (and fixed a regression). Change 3163266 on 2016/10/14 by Daniel.Wright Fixed sublevels with legacy lighting data being added to the dirty packages list redundantly Change 3163524 on 2016/10/14 by Mark.Satterthwaite Bring over specific changes from Unicorn branch that increases the size of shader optional data so that it is considerably more useful. Change 3163529 on 2016/10/14 by Mark.Satterthwaite Move the Metal shader source code and compilation path into the newly enlarged shader optional data. Change 3163553 on 2016/10/14 by Mark.Satterthwaite Speculative fix for FORT-31590 also seen by a licensee - the Metal command buffer handler will be called from a dispatch queue thread that won't be registered with the stats system. #jira FORT-31590 Change 3163562 on 2016/10/14 by Mark.Satterthwaite Tidy up and extend the Metal debugging options: - Added rhi.Metal.BufferScribble which when enabled will fill freed buffer regions with 0xCD to help identify any areas where we are writing to a buffer while it is still being processed on the GPU. - Added rhi.Metal.BufferZeroFill which will zero-fill newly allocated buffer regions before any other data is read/written. Useful for catching cases where we might be reading uninitialised memory. - Added rhi.Metal.ResourcePurgeOnDelete which will purge the backing store of resources prior to releasing them back to the system or the respective pool. This will make any use-after-free conditions much more likely. - Added rhi.Metal.ResourceDeferDeleteNumFrames to defer releasing resources to the system or the resource pool by the specified number of frames (in addition to the current policy of waiting for the current end of frame & command-buffer completion). Useful for tracking down resource lifetime errors. - Fixed a number of bugs related to the modifications to vertex stream handling and addition of the SetShaderBytes API. - Track the start & end of FRingBuffer ranges - it appeared that the ring-buffer usage was invalid but it was in fact only my assumptions about the range that needed to be scribbled for rhi.Metal.BufferScribble. There is still the possibility that command-buffers that are implicitly parallelised by the driver may cause the ring-buffer range tracking to go awry - but with our data dependencies and the separation of the async. compute context I don't believe this is likely. - Fix up the "nometalv2" flag so that we can disable the features only available on iOS/tvOS-10/macOS-10.12 on newer devices to save having to reboot all the time. - Fixed the flickering geometry when enabling rhi.Metal.RuntimeDebugLevel=4 which breaks render passes into separate command-buffers - the occlusion query was waiting on the wrong command buffer in this case. Change 3163752 on 2016/10/14 by Mark.Satterthwaite Add missing parenthesis to fix compile error on iOS. Change 3164151 on 2016/10/16 by Benjamin.Hyder Submitting TM-AutoLOD level to QAGame #jira UE-29618 Change 3164190 on 2016/10/16 by Uriel.Doyon Materials now hold texture streaming data in the form of (UV scale X UV channel) for each texture. This data can be disabled through "r.Streaming.UseMaterialData" Defined a common framework in MeshComponent for texture streaming, used by both StaticMeshes and SkeletalMeshes. Simplified component interface for using the texture streaming build framework. Removed intermediate texture streaming build data from the static mesh components. Fixed shader compilation errors with the decals (from merge with main). Change 3164636 on 2016/10/17 by Rolando.Caloca DR - vk - Fix validation spam Change 3164679 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part1, Scene View Refactoring - Removed Previous VewMatrices from SceneInfo and pass in Previous and Current ViewMatrices into Uniform Buffer creation to uniform UseCase for Shadows and CustomDepth, Fixed a Bug in Shadows with help of Daniel where the SceneView was copied unnecessary copied again. Also simplified the code in that area. Change 3164705 on 2016/10/17 by Daniel.Wright When new levels are loaded, only the Indirect Lighting Cache Allocations intersecting the level's light probes are updated to minimize hitches. This optimization requires a lighting build to compute PrecomputedLightVolume bounds. Change 3164834 on 2016/10/17 by Daniel.Wright Support directional light dynamic shadows in any channel with forward shading, which can happen with multiple shadow casting stationary directional lights (even though only the lighting of one will appear) Change 3164870 on 2016/10/17 by Arne.Schober DR - [OR-28457] Part2, Custom Depth Jitter - Allowed to overwite the viewconstant buffer in the custom depth pass. There ia also a new Project Setting available. The default constructor of the ContextDataType has been explicitly deleted to enforce compile errors when the templated code like the StaticMeshDrawList accidently tries to create a context without ViewUniformBuffer. Change 3164949 on 2016/10/17 by Rolando.Caloca DR - vk - First version of pooled occlusion queries Change 3165100 on 2016/10/17 by Rolando.Caloca DR - vk - Added driver version for Nvidia. AMD doesn't have one yet. Change 3165160 on 2016/10/17 by Rolando.Caloca DR - vk - Fix for queries not ready Change 3165230 on 2016/10/17 by Rolando.Caloca DR - vk - More fixes for occlusion queries Change 3165839 on 2016/10/18 by Rolando.Caloca DR - hlslcc - Fix default parameters getting wrong values Change 3166029 on 2016/10/18 by Rolando.Caloca DR - Switch some clears to DrawClearQuad() Change 3166066 on 2016/10/18 by Mark.Satterthwaite Update ShaderVersion due to CL #3163524 Change 3166067 on 2016/10/18 by Mark.Satterthwaite Update Mac hlslcc for RCO's 3165839. Change 3166370 on 2016/10/18 by Brian.Karis Improved hair AA Change 3166389 on 2016/10/18 by Uriel.Doyon Fixed lightmap having bigger resolutions than the engine can handle #jira UE-34737 #review-3166193 @daniel.wright Change 3166495 on 2016/10/18 by Rolando.Caloca DR - vk - Fix occlusion queries Change 3166516 on 2016/10/18 by Arne.Schober DR - Fix shaderbuild issue Change 3166650 on 2016/10/18 by Rolando.Caloca DR - vk - Enable GRHISupportsFirstInstance Change 3166799 on 2016/10/18 by Arne.Schober DR - [OR-28508] - The velocity Rendering pass was missing the adjustment for the PDO Change 3167855 on 2016/10/19 by Rolando.Caloca DR - vk - Implemented texture streaming Change 3168365 on 2016/10/19 by Rolando.Caloca DR - Fix static analysis Change 3168405 on 2016/10/19 by Mark.Satterthwaite Fix the optional shader data changes from Unicorn to prevent FindOptionalData from erronesouly testing against the trailing optional data size, which can match the tag for optional data entries if you are unlucky. #jira UE-37489 Change 3169467 on 2016/10/20 by Arne.Schober DR - UE-28039 - Fixed flickering cached shadows on dynamic objects: Adding preshadows whose depths are cached so that GatherDynamicMeshElements will still happen, which is necessary for preshadow receiver stenciling. Change 3169478 on 2016/10/20 by Arne.Schober DR - UE-28039 - missing comment Change 3169845 on 2016/10/20 by Arne.Schober DR - UE-35937 - readd Merged out check Change 3169859 on 2016/10/20 by Rolando.Caloca DR - vk - Stop popping up dialog on every run as the device name in the API doesn't match our driver database [CL 3170066 by Marcus Wassmer in Main branch]
2016-10-20 20:09:22 -04:00
}
}
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
const TSharedPtr<FUICommandInfo>* PerTextureCommands = ViewModeIndex == VMI_MaterialTextureScaleAccuracy ? Commands.TexStreamAccMaterialTextureScaleSingle : Commands.RequiredTextureResolutionSingle;
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
// If there is not too many textures, show the data per name.
if (DataPerTextureName.Num() > 0 && DataPerTextureName.Num() < TEXSTREAM_MAX_NUM_TEXTURES_PER_MATERIAL)
{
TMap<FString, FName> SortedFNames;
for (auto Ite = DataPerTextureName.CreateConstIterator(); Ite; ++Ite)
{
SortedFNames.Add(Ite.Key().ToString(), Ite.Key());
}
SortedFNames.KeySort(TLess<FString>());
int32 CommandIndex = 0;
for (auto Ite = SortedFNames.CreateConstIterator(); Ite; ++Ite)
{
Improvements to texture debug view modes to help debug VT resolution. Fix velocity+depth pass being removed in texture debug view modes. Add [VT] suffix to debug view texture menu entries. #ushell-cherrypick of 17523592 by Jeremy.Moore #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17553063 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17553074 by jeremy moore in ue5-release-engine-test branch]
2021-09-17 11:46:21 -04:00
const FMenuDataPerTexture& MaterialInfos = DataPerTextureName.FindOrAdd(Ite.Value());
FString ToolTipOverride = MaterialInfos.ToolTips[0];
for (int32 MaterialIndex = 1; MaterialIndex < MaterialInfos.ToolTips.Num(); ++MaterialIndex)
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
{
Improvements to texture debug view modes to help debug VT resolution. Fix velocity+depth pass being removed in texture debug view modes. Add [VT] suffix to debug view texture menu entries. #ushell-cherrypick of 17523592 by Jeremy.Moore #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17553063 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17553074 by jeremy moore in ue5-release-engine-test branch]
2021-09-17 11:46:21 -04:00
ToolTipOverride = FString::Printf(TEXT("%s\n%s"), *ToolTipOverride, *MaterialInfos.ToolTips[MaterialIndex]);
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
}
Improvements to texture debug view modes to help debug VT resolution. Fix velocity+depth pass being removed in texture debug view modes. Add [VT] suffix to debug view texture menu entries. #ushell-cherrypick of 17523592 by Jeremy.Moore #ROBOMERGE-AUTHOR: jeremy.moore #ROBOMERGE-SOURCE: CL 17553063 in //UE5/Main/... #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v870-17433530) [CL 17553074 by jeremy moore in ue5-release-engine-test branch]
2021-09-17 11:46:21 -04:00
MenuBuilder.AddMenuEntry(PerTextureCommands[CommandIndex], NAME_None, FText::FromString(MaterialInfos.DisplayName), FText::FromString(ToolTipOverride));
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3219450) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3162206 on 2016/10/13 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3161593: Material expressions; Trig, fast-trig, saturate, round, truncate, pre-skinned normal. Added CustomEyeTangent to material attributes. Resolved some hard-coded attribute typing and other minor fixes. Change 3186067 on 2016/11/03 by Daniel.Wright Updated Stationary primitive tooltip to indicate that it allows the primitive to be changed, but not moved Change 3186069 on 2016/11/03 by Daniel.Wright Using a weighted geometric mean to combine multiple Distance Field Indirect Shadows, greatly reduces over-occlusion when overlap is high Change 3186084 on 2016/11/03 by Mark.Satterthwaite Duplicate 3172511: Don't set Metal resource option fields on texture descriptors when running on an OS that doesn't support them. #jira UE-37481 Change 3186089 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3169764: Fixed automatic conversion of G8_sRGB into RGBA8_sRGB required for Mac Metal, which fixes FORT-27627. #jira FORT-27627 Change 3186113 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183807: Change the way we access the Metal viewport's backbuffer, to reduce possible causes of FORT-31649: - Added console variable "rhi.Metal.SupportsIntermediateBackBuffer" to control whether to use an extra render-target so we can support screenshots & movie capture, or render directly to the back-buffer to save memory & GPU performance. Still defaults to ON for Mac & OFF for iOS/tvOS. - Change the way we handle updates to the back-buffer size to ensure that the different threads access their intended version. #jira FORT-31649 Change 3186116 on 2016/11/03 by Mark.Satterthwaite Duplicate CL #3183823: Record Metal resource & state objects used in a command-buffer when rhi.Metal.RuntimeDebugLevel is set to 3 or higher. The object labels, types & descriptions will be printed on failure - if the object is deleted prior to this then we have a lifetime error and it will crash at this point and can be debugged further using our -metalretainrefs command-line option or Xcode's zombie-objects. Used to verify that FORT-31649 is not a simple resource lifetime error and thereby speed up Apple/vendor investigations. #jira FORT-31649 Change 3186818 on 2016/11/04 by Chris.Bunner PR #2907 Export UMaterialExpressionNoise (contributed by kayosiii). Change 3186979 on 2016/11/04 by Rolando.Caloca DR - Misc minor cleanup Change 3187169 on 2016/11/04 by Uriel.Doyon Incremental insertion of level data between PostLoad and AddToWorld Change 3187205 on 2016/11/04 by Mark.Satterthwaite Compile fixes for iOS. Change 3187389 on 2016/11/04 by Uriel.Doyon Fix for possible stall when loading hidden level Change 3187598 on 2016/11/04 by Michael.Trepka MetalViewport compile fix Change 3187678 on 2016/11/04 by Uriel.Doyon Fix for landscape grass textures not being streamed in correctly. Change 3187731 on 2016/11/04 by Rolando.Caloca DR - Start making type safe some cross compiler enums Change 3187824 on 2016/11/04 by Rolando.Caloca DR - clang compile fix Change 3187953 on 2016/11/04 by Rolando.Caloca DR - vk - Mac compile fix Change 3188696 on 2016/11/07 by Mark.Satterthwaite Another iOS compile fix for new MetalViewport validation code. Change 3188906 on 2016/11/07 by Rolando.Caloca DR - Show permutation of LUTBlender Change 3189094 on 2016/11/07 by Chris.Bunner Fix RemoveAAJitter from projection matrix. #jira UE-37701, UE-38003 Change 3189134 on 2016/11/07 by Daniel.Wright Fix for CreateRenderTarget2D called in construction script during cooking Change 3189145 on 2016/11/07 by Chris.Bunner Follow-up to CL 3186818, export UMaterialExpressionVectorNoise. Change 3189239 on 2016/11/07 by Daniel.Wright Added show flag for Contact Shadows, disabled in planar reflections Change 3189252 on 2016/11/07 by Daniel.Wright Support for Reflection Capture intensity with simple reflections, which are the default with Forward Shading Change 3189406 on 2016/11/07 by Mark.Satterthwaite Really fix the last of the iOS compile errors from changes to the MetalViewport code. Change 3190854 on 2016/11/08 by Ben.Woodhouse XB1: Fix memory corruption with RHICreateVertexBuffer and RHICreateIndexBuffer when using initial data (Procedural Mesh Component crash) #jira UE-34264 #fyi james.golding #fyi keith.judge Change 3190962 on 2016/11/08 by Olaf.Piesche Unshelved from pending changelist '3176615' - Gil's fix for race condiiton with particle vertex factory reuse across different passes; potential to fix a number of issues Change 3191959 on 2016/11/09 by Uriel.Doyon Removed some static primitives from the dynamic primitive handler for texture streaming. Change 3193122 on 2016/11/10 by Chris.Bunner Always update non-preview material resources for use in code preview. #jira UE-38223 Change 3193190 on 2016/11/10 by Gil.Gribb UE4 - Fixed rare bug with shadow groups rendering things that have not been setup to render this frame. #jira UE-36379 Change 3193523 on 2016/11/10 by Uriel.Doyon Fixed incorrect section bounds used for texture streaming. Change 3193962 on 2016/11/10 by Uriel.Doyon Added defrag of dynamic bounds used for the texture streaming. Allows to remove unused bounds over time. Change 3193974 on 2016/11/10 by Uriel.Doyon New "Required Texture Resolution" view mode. Showing the ratio between the currently streamed texture resolution and the resolution wanted by the GPU. Change 3194109 on 2016/11/10 by Uriel.Doyon Another patch on material bounds used for texture streaming. Change 3194665 on 2016/11/11 by Chris.Bunner Duplicated behavior for inherited velocity scaling scaling to vert/surface spawned particles. Change 3194734 on 2016/11/11 by Rolando.Caloca DR - vk - Simplified some texture casting Change 3194867 on 2016/11/11 by Rolando.Caloca DR - vk - SM5 fixes Change 3195176 on 2016/11/11 by Chris.Bunner Fixed incorrectly updated NVAPI error. Change 3195425 on 2016/11/11 by Uriel.Doyon Fixed possible invalid level reference in the texture streamer Change 3196512 on 2016/11/14 by Gil.Gribb Merging //UE4/Dev-Main@3196156 to Dev-Rendering (//UE4/Dev-Rendering) Change 3196750 on 2016/11/14 by Marcus.Wassmer Fix ordering problem with GPU cache transitions Change 3196815 on 2016/11/14 by Daniel.Wright Suppressed 'Instanced stereo rendering is not supported' warning showing up in CIS Change 3196818 on 2016/11/14 by Daniel.Wright Fixed FIndirectLightingCache::UpdateCachePrimitivesInternal churning through a bunch of temporary memory Change 3196819 on 2016/11/14 by Daniel.Wright Volume lighting samples are allowed outside of the importance volume if their influence affects the volume. Fixes black indirect lighting on movable components in maps with small importance volumes. Volume lighting samples placed on surfaces use a radius that covers the layer height spacing, which prevents an uncovered region between layers Change 3197243 on 2016/11/14 by Uriel.Doyon Async Task For Updating static component LastRender time #jira UE-24268 Change 3197359 on 2016/11/14 by Daniel.Wright Added Inscattering Texture controls to ExponentialHeightFog * When InscatteringColorCubemap is specified, directional light inscattering is disabled * Lerps betwen 1x1 mip at NonDirectionalInscatteringColorDistance to mip 0 at FullyDirectionalInscatteringColorDistance * Added FogCutoffDistance, so artists can prevent fog on skyboxes (requires fog to be setup matching the fog that was rendered into the sky texture so that distant mountains match) * Fog shader permutations based on what feature is enabled Change 3198419 on 2016/11/15 by Chris.Bunner PS4 HDR: Runtime toggle (backbuffer recreation on resize matching), UI composition. Matches PC behavior and controls. HDR: Generalized buffer formats, cvar consistency pass, LUT for UI composition, refactoring common functions. Exposed RHICreateTargetableShaderResource3D. Moved some (translucent) volume rendering helpers to allow access in Slate. Change 3198822 on 2016/11/15 by Daniel.Wright Mac compile fix Change 3199509 on 2016/11/15 by Uriel.Doyon Added support for viewmode param asset name (and note just param value). Used to investigate texture streamer behavior. Change 3199578 on 2016/11/15 by Rolando.Caloca DR - Add some shader resource tables to SCW when running with -directcompile Change 3199698 on 2016/11/15 by Rolando.Caloca DR - vk - Refactor shader & descriptor bindings Change 3199712 on 2016/11/15 by Rolando.Caloca DR - vk - r.Vulkan.StripGlsl to always strip glsl at runtime to save memory per shader Change 3199717 on 2016/11/15 by Rolando.Caloca DR - vk - Show hitching PSO info again Change 3199750 on 2016/11/15 by Rolando.Caloca DR - SCW clang compile fixes Change 3200353 on 2016/11/16 by Rolando.Caloca DR - vk - Mac fix Change 3200358 on 2016/11/16 by Chris.Bunner Only allow UI composition on platforms we currently use it. Change 3200823 on 2016/11/16 by Chris.Bunner Remove expression key attribute ID when not translating an attribute output to allow intended expression sharing. #jira UE-38699 Change 3200947 on 2016/11/16 by Mark.Satterthwaite Fix UE-38695 by not trying to resize the viewport on the wrong thread. #jira UE-38695 Change 3201069 on 2016/11/16 by Daniel.Wright Fog inscattering texture limited to SM4 and above, fixes ES2 compile errors Change 3201346 on 2016/11/16 by Brian.Karis Temporal AA fix for correct edge gradients. Filtering now combined with importance sampling. Enabled Catmull-Rom resolve filter. Results are now slightly sharper. Fixed antighosting. Will yet require a dilation to be perfect. Optimized bicubic filtering to 5 taps instead of 9. Cleaned out unused code. Change 3201369 on 2016/11/16 by Brian.Karis Bicubic texture sample Change 3201522 on 2016/11/16 by Rolando.Caloca DR - vk - Fix static analysis issues Change 3201878 on 2016/11/17 by Chris.Bunner Temporarily disable Nvapi HDR error logging. #jira UE-38529 Change 3202108 on 2016/11/17 by Simon.Tovey Assets with easy repro for flickering particles bug Change 3202181 on 2016/11/17 by Rolando.Caloca DR - vk - CIS android fix Change 3202325 on 2016/11/17 by Ben.Woodhouse Integrate 4.14.1 fix from 14 //UE4/Release-4.14 (@3201850) Fix CreateVertexbuffer and CreateIndexBuffer memory corruption (Procedural Mesh Component crash) #jira UE-34264 Change 3204394 on 2016/11/18 by Guillaume.Abadie PR #2808: AlphaComposite Fog Opacity fix (Contributed by moritz-wundke) #br Ben.Woodhouse Change 3204428 on 2016/11/18 by Guillaume.Abadie Fixes a couple of issues in decals: * Crash in FDecalDrawingPolicyFactory::DrawMesh() * ActorPostion material expression * PixelNormalWS material expression * Missing renaming from DEFERRED_DECAL to DECAL_PRIMITIVE #jira UE-38327, UE-38158, UE-37818, UE-37350 Change 3204429 on 2016/11/18 by Uriel.Doyon Darker default undefined accuracy. Reenabled the texture streaming build in the build all. Change 3204458 on 2016/11/18 by Chris.Bunner Shader truncation warnings fix. Change 3204459 on 2016/11/18 by Chris.Bunner Engine 'Passthrough' material fuction fix. V4 is now actually a V4. Change 3204460 on 2016/11/18 by Chris.Bunner Correctly handle some known Nvapi warnings. #jira UE-38529 Change 3204653 on 2016/11/18 by Marc.Olano Helper functions for tiled textures Checking in for Ryan Brucks Change 3204863 on 2016/11/18 by Arne.Schober DR - Replaced ENQUEUE_UNIQUE_RENDER_COMMAND with a Debuggable template Implementation Change 3204939 on 2016/11/18 by Arne.Schober DR - Make clang happy Change 3204968 on 2016/11/18 by Arne.Schober DR - UE-38494 - Fixed SpeedTree Wind crash, when force deleting the Asset. Change 3206293 on 2016/11/21 by Uriel.Doyon New member bHasStreamingUpdatePending in UTexture2D to delay update of global distance fields. Set to true when the streamer can possibly load a mip in the near future. #jira UE-37787 Change 3206551 on 2016/11/21 by Chris.Bunner Added material update context when forcing all shaders to recompile. #jira UE-38481 Change 3206644 on 2016/11/21 by Benjamin.Hyder Updating Planar Reflection example in TM-Shadermodels. Change 3206899 on 2016/11/21 by Rolando.Caloca DR - vk - SM5 fixes Change 3206900 on 2016/11/21 by Rolando.Caloca DR - Added missing strings for shader formats Change 3206983 on 2016/11/21 by Rolando.Caloca DR - vk - Support for SV_Coverage Change 3207237 on 2016/11/22 by Simon.Tovey Exporting particle module base and a couple of child classes as it's commonly requested. #test compiles Change 3207241 on 2016/11/22 by Gil.Gribb Merging //UE4/Dev-Main@3206998 to Dev-Rendering (//UE4/Dev-Rendering) Change 3207520 on 2016/11/22 by Ben.Woodhouse Cherry picked from //Fortnite/Main@3206301 Fixed GPU hang in Zone Map view. Was an issue with RenderThread using the device context without appropriate RHIThread flushes. #jira FORT-31616 #code_review keith.judge Change 3207541 on 2016/11/22 by Ben.Woodhouse Cherry picked from //fortnite/Main@3207422 * Fix UpdateTexture3D to create a staging texture of the region to update rather than the whole texture. This prevents distance fields crashing during update (allocating 18GB per frame in some cases) * Put UpdateTexture2D DMA support onto a cvar, disabled by default (corruption issues reported by licensees, plus not sure it's actually faster - could be slower due to reduced bandwidth; issues reported by licensees) * Fix UpdateTexture2D to only create a staging texture of the region to update, saving memory #jira UE-38609 Change 3207654 on 2016/11/22 by Chris.Bunner Don't flag 16-bit PNG/JPG textures as sRGB on import. #jira UE-30279 Change 3208434 on 2016/11/22 by Rolando.Caloca DR - vk - UAV transitions Change 3208490 on 2016/11/22 by Chris.Bunner Break material code sharing when we detect an unresolvable loop. By default change IsResultMA loop detection to stop on functions as we can determine type definitively. Unified IsResultMA detection across switch nodes. Change 3208860 on 2016/11/23 by Rolando.Caloca DR - vk - Fix some format issues Change 3209265 on 2016/11/23 by Arne.Schober DR - originally unshelved from 3153924 - Made Depth and Velocity Rendering Passes to use PSO only RHI interface, We are now passing down two structs that collect all the necessary information for the drawing policies to construct a PSO object. One during construction of the Policy, which contains information abouyt the CullMode, FillMode and PrimType. And another during rendering that passes infomation like BlendState and DepthStencilState down to the low levelrenderer into SetSharedState. Performance of the static drawlist ist slightly slower (less than 0.1ms on Consoles) due to some addtional branches and copies. The branches in the FDrawingPolicyRenderState will go away as soon as everything is converted to use the PSO interface. Performace of the GPU is slightly better due to less context rolls (mainly CullMode sorts in differently now) Change 3209305 on 2016/11/23 by Guillaume.Abadie Fix contact shadow's assemption on objects thickness Change 3209334 on 2016/11/23 by Brian.Karis Fixed TAA handling of alpha. Switched the meaning of AA_ALPHA to make sense. Change 3209903 on 2016/11/24 by Guillaume.Abadie Cherry picks alpha through post processing changelists 3201959, 3204143 and 3209883 from //UE4/Private-Partner-NREAL Change 3209973 on 2016/11/24 by Ben.Woodhouse Fix D3D11 and 12 static analysis warnings reported by Rob Troughton of Coconut Lizard (http://coconutlizard.co.uk/blog/ue4/pvs-studio-part5/) Change 3210023 on 2016/11/24 by Uriel.Doyon Fixed an issue with DropDetail when FixedFrameRate was set to a value smaller than MinDesiredFrameRate. #jira UE-37210 Change 3210026 on 2016/11/24 by Ben.Woodhouse Disable renderthread hang detection if a debugger is present, so we can debug the renderthread without crashing Change 3210049 on 2016/11/24 by Ben.Woodhouse Fix mac build Change 3210071 on 2016/11/24 by Uriel.Doyon Fixed an issue with masked materials and shader complexity viewmode when DBuffer Decals are enabled. #jira UE-37542 Change 3210374 on 2016/11/25 by Ben.Woodhouse * Fix issues with fast cleared dbuffer targets not being resolved when no decals are in the scene. This caused graphical corruption on XB1 and ensure failures on PS4 (with RHIThread disabled) * Move Decal rendertarget manager function implementations out of the header. #jira UE-38879 Change 3210390 on 2016/11/25 by Uriel.Doyon Fixed cubemap resourcesize not taking into account mipgen settings #jira UE-37045 Change 3210407 on 2016/11/25 by Uriel.Doyon "resavepackages" commandlet now supports -buildtexturestreaming that rebuilds the map texture streaming data. That can be used in combination with -buildlighting. Change 3210563 on 2016/11/27 by Rolando.Caloca DR - vk - Integrate cached memory fixes and PF_D24 format fix #jira UE-39025 PR #2974 Change 3210564 on 2016/11/27 by Rolando.Caloca DR - Fix for GL linker PR #2975 #jira UE-39029 Change 3210592 on 2016/11/27 by Rolando.Caloca DR - vk - SM5 fixes Change 3210597 on 2016/11/27 by Rolando.Caloca DR - vk - Prep for staging UB copies to GPU memory Change 3210600 on 2016/11/27 by Rolando.Caloca DR - vk - Extract generic range code Change 3210613 on 2016/11/27 by Rolando.Caloca DR - vk - Added r.Vulkan.SubmitOnDispatch Change 3211054 on 2016/11/28 by Rolando.Caloca DR - vk - Missing reference Change 3211330 on 2016/11/28 by Chris.Bunner Shader compile error for max texture coordinate count on skinned meshes. Change 3211384 on 2016/11/28 by Arne.Schober DR - Enforce move on EnqueueRenderCommand Lambda Change 3211431 on 2016/11/28 by Gil.Gribb Merging //UE4/Dev-Main@3211016 to Dev-Rendering (//UE4/Dev-Rendering) Change 3211738 on 2016/11/28 by Gil.Gribb IWYU fixes after merge Change 3212231 on 2016/11/28 by Richard.Wallis Fix build errors Change 3212253 on 2016/11/28 by Richard.Wallis Remove MacGraphicsSwitching plugin. #jira UE-37640 Change 3212310 on 2016/11/28 by Rolando.Caloca DR - vk - Update glslang to 1.0.33.0 Change 3212446 on 2016/11/28 by Guillaume.Abadie Implements PreviousFrameSwitch material expression Change 3212594 on 2016/11/28 by Arne.Schober DR - Fix missing include Change 3212681 on 2016/11/29 by Rolando.Caloca DR - vk - Auto flush for compute shader Change 3213000 on 2016/11/29 by Gil.Gribb temp fix for PF_MAX Change 3213161 on 2016/11/29 by Ben.Woodhouse Integrate latest D3D12 changes from //depot/Partners/Microsoft/UE4-DX12/...@3211714 Using: - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Runtime/D3D12RHI/...@3211714 //UE4/Dev-Rendering/Engine/Source/Runtime/D3D12RHI/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/ThirdParty/Windows/DirectX/...@3211714 //UE4/Dev-Rendering/Engine/Source/ThirdParty/Windows/DirectX/... - p4 integrate //depot/Partners/Microsoft/UE4-DX12/Engine/Source/Programs/UnrealBuildTool/...@3211714 //UE4/Dev-Rendering/Engine/Source/Programs/UnrealBuildTool/... Changes from UE4-DX12: *** CL 3183818 *** Update D3D12 RHI to 4.14: - Merged changes from Epic up until 10/20/16 - Fixed an issue where command allocators where resetting too early. I changed to aggressive command list batching by default now that more SubmitCommandListHint calls exist in the upper engine, we don't need to worry about starving the GPU. Fewer ExecuteCommandLists calls means better performance and fewer Signals() so this change provides a GPU perf win. I had to fix an issue with aggressive batching where we would sometimes hold on to a command list long enough (in the pending list) but hadn't executed it yet. The command allocator was being put back in the queue of allocators during ReleaseCommandAllocator() without a syncpoint set and was thus being reset too early. I added a simple counter to the command allocator so it could track how many command lists were using it. It doesn't need to be thread safe since only one thread uses a command allocator at a time. I also added some stats around the # command lists and # command allocators since it would be possible to leak command allocators now if it's pending command list count isn't decremented correctly. In that case we'd keep creating new command allocators and eventually run out of memory. -Remove clear during allocate in the FD3D12FastConstantAllocator and FD3D12FastAllocator. The supplied resource locations are assumed to be new and thus don't need to be cleared. -Cleanup D3D12RHI stats. There were some unused stats as well as some missing ones. -Mark shader resource table uniform buffers as dirty only when the shader changes. Cleanup SetComputeShader calls and Dispatch calls to not set/unset the CS for each Dispatch. -Remove unused Check SRV resolved code that epic added to the D3D11 RHI and was brought over. We dont need it and we won't use this. -Remove "always on" cycle counters for high frequency RHI methods like RHISetShaderTexture. These should use the engine's stat macros as they are removed on TEST + SHIPPING builds. On Xbox a significant amount of CPU time is spent in things like QueryPerformanceCounter even when STATS aren't enabled. Currently 1% of an entire capture on XBOX is spent inside this call. I improved and cleaned up high freqency call stacks like: - RHISetShaderTexture - RHISetShaderResourceViewParameter - RHISetShaderParameter - RHISetUAVParameter In general I moved to use templated functions, removed unused parameters, unnecessary copies, etc. -Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Resources should be associated with the rendering thread's frame that it's currently recording command lists for and they shouldnt be cleaned up until those command lists have been translated to D3D12 command lists on the RHI thread AND completed executing on the GPU. This was confirmed to resolve an issue where CBV resources were being released too early. This work involved a couple changes: 1) Move the "frame" fence to be incremented on the rendering thread (during RHIAdvanceFrameForGetViewportBackBuffer()) so that resources that are deleted from the rendering thread are assosicated with the correct frame count 2) Queue up a command from the rendering thread to signal the "frame" fence. It needs to be queued to ensure that it's signaled at the correct time on the RHI thread (after that frame's command lists have been executed). -Disable GRHIRequiresEarlyBackBufferRenderTarget. Metal/Vulkan/Xbox11.x already do this. This is used by the Slate renderer during BeginRenderFrame and avoids a SetRenderTargets call. -Enable GRHISupportsMSAADepthSampleAccess (used in the Editor). This was enabled for D3D11 on SM5, but not for D3D12. -Delay load D3D12.dll and add root signature 1.1 support. -Add explicit flush calls to improve resource barrier batching instead of implict flushes inside FConditionalScopeResourceBarrier and FScopeResourceBarrier. Also update those classes with const members. *** CL 3183824 *** Fix the D3D12 RHI after integrating UE 4.14 updates: - Fixed a bug where we would try to get the PSO of a nullptr in SetPipelineState if we needed to reset the current PSO on the cmd list. - Fixed a spelling error - Removed the need for bForceState, we use dirty bits now *** CL 3183830 *** - GetDebugFlags RHI extension, needed by XB1 movie player. - Only query memory info if stats are enabled - Add support for the engine's new RHISubmitCommandsAndFlushGPU function - Update CommitPendingPipelineState to be Graphics/Compute specific and avoid the need for a IsCompute parameter. *** CL 3183837 *** Made PipelineState caches contain pointers to FD3D12PipelineState objects to avoid issues with using pointers to after Find/Add to the maps. TMap indicates that the pointer to the value associated with a key "is only valid until the next change to any key in the map." The lifetime of the PSO pointers is managed by the low level caches (graphics and compute). Added stat for the number of Pipeline State Objects. *** CL 3183931 *** Update Windows D3D12 headers and libs to RS1 release bits (10.0.14393.0) *** CL 3183978 *** Update UBT Windows build settings: - Change D3D12 PIX profiling enable/disable to match Xbox and handle logic in the UEBuildWindows.cs for UBT. Also add a static assert to inform the developer when PIX profiling is requested but the engine is compiling out draw events. -Delay load D3D12.dll and add root signature 1.1 support. *** CL 3184132 *** Fix Xbox PSO cache code where it could leak PSOs. Related to change 3183837. *** Changelist 3211714 *** Update D3D12 RHI with fixes: - Check if we can reserve slots in GatherUniqueSamplerTables - DirtyState more often in StateCache - Remove InternalSetSamplerState. The alternate function isn't used. - Allow MRTClear for arrays with holes in them - Fix uninitialized descriptors. This was causing a GPU hang on Xbox. We need to set dirty bits for resources bound to slots outside of the current descriptor table's range - Cleanup SetDescriptorHeap code. Move setting descriptor heap logic to the descriptor cache since it also owns things like the sampler maps. Added members to the descriptor cache to track the last heaps that were set on the command list to avoid dirtying bit unnecessarily. - Resource transitions: go through Common between queues (3D <--> Compute) - Fix initial state for placed resources. - Merging epic Change 3213250 on 2016/11/29 by Chris.Bunner GBufferHints tooltip fix. #jira UE-39103 Change 3213345 on 2016/11/29 by Gil.Gribb more IWYU fallout Change 3213676 on 2016/11/29 by Rolando.Caloca DR - Fix incorrect texture getting cleared Change 3213728 on 2016/11/29 by Rolando.Caloca DR - Lambda-ize Change 3214461 on 2016/11/29 by Ben.Woodhouse Rollout August QFE4 XDK (required for latest DX12 changes on XB1) Change 3215317 on 2016/11/30 by Daniel.Wright PS4 compile fix Change 3216343 on 2016/11/30 by Arne.Schober DR - UE-39155 - after talking to Brian it occurred to us that flipping the world space normal is non sensical. And indeed the Grass was using world space normals. Change 3216844 on 2016/12/01 by Ben.Woodhouse Fix for static analysis warnings after discussion with Microsoft Change 3216916 on 2016/12/01 by Gil.Gribb Merging //UE4/Dev-Main@3216539 to Dev-Rendering (//UE4/Dev-Rendering) Change 3217385 on 2016/12/01 by Arne.Schober DR - UE-39218, UE-39221, UE-39224 and potentially UE-39214 - The Stencil bits for Light channels and decal application were not set in the dynamic basepass Change 3217464 on 2016/12/01 by Ben.Woodhouse Fix for reflection capture resize assert. The assert is only valid in cooked builds, so disable it in editor #jira UE-39225 Change 3217534 on 2016/12/01 by Arne.Schober DR - Fix Merge conflict Change 3217581 on 2016/12/01 by Rolando.Caloca DR - Fix assert on debug Change 3217741 on 2016/12/01 by Benjamin.Hyder Duplicate audio fix. Change 3217890 on 2016/12/01 by Rolando.Caloca DR - Fix widget not rendering properly when hidden #jira UE-39221 Change 3218129 on 2016/12/01 by Arne.Schober DR - UE-39214 - Lod dither value as accidently cached accross the static draw list. Change 3218759 on 2016/12/02 by Guillaume.Abadie Fixes editor compositing bug caused by alpha through post processing change 3209903 #jira UE-39221 [CL 3219854 by Marcus Wassmer in Main branch]
2016-12-02 16:43:04 -05:00
ParamNameMap.Add(CommandIndex, Ite.Value());
++CommandIndex;
}
}
else if (DataPerTextureIndex.Num() > 0) // Otherwise show the data per index, with extra info (also hidding entries with no info)
{
for (int32 TextureIndex = 0; TextureIndex < TEXSTREAM_MAX_NUM_TEXTURES_PER_MATERIAL; ++TextureIndex)
{
const TArray<FString>* TextureDataAtIndex = DataPerTextureIndex.Find(TextureIndex);
if (TextureDataAtIndex && TextureDataAtIndex->Num() > 0)
{
FString NameOverride = FString::Printf(TEXT("%s %d (%s)"), *MenuName, TextureIndex, *(*TextureDataAtIndex)[0]);
if (TextureDataAtIndex->Num() > 1)
{
NameOverride.Append(TEXT(" ..."));
}
FString ToolTipOverride = (*TextureDataAtIndex)[0];
for (int32 Index = 1; Index < (*TextureDataAtIndex).Num(); ++Index)
{
ToolTipOverride = FString::Printf(TEXT("%s\n%s"), *ToolTipOverride, *(*TextureDataAtIndex)[Index]);
}
MenuBuilder.AddMenuEntry(PerTextureCommands[TextureIndex], NAME_None, FText::FromString(NameOverride), FText::FromString(ToolTipOverride));
}
}
}
else // If nothing selected, just display a list of name
{
for (int32 TextureIndex = 0; TextureIndex < TEXSTREAM_MAX_NUM_TEXTURES_PER_MATERIAL; ++TextureIndex)
{
MenuBuilder.AddMenuEntry(PerTextureCommands[TextureIndex], NAME_None, FText::FromString(FString::Printf(TEXT("%s %d"), *MenuName, TextureIndex)));
Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3154632) #lockdown Nick.Penwarden #rb none ========================== MAJOR FEATURES + CHANGES ========================== Change 3122543 on 2016/09/13 by Ben.Woodhouse Override HasOcclusion for Widget3DComponentProxy to detect if the material is has depth testing enabled. #jira UE-35878 Change 3122544 on 2016/09/13 by Ben.Woodhouse Shadow stencil optimisation with cvar (enabled by default) Avoids redundant clearing the stencil buffer for per-object and pre shadows by zeroing the stencil during testing, following discussion on UDN. This means we don't benefit from Hi Stencil on GCN for the shadow projection draw calls, but it's still faster in all the cases I could find, including for the player character where the bounding box is quite large. (Note: early stencil still works fine, according to PIX) Shadow projection GPU time profiling : Test map with 35 characters, stationary directional light - 4ms-2ms on XB1 - 2.5ms to 0.9ms on PC (r9-390X) - 3ms-2ms on PS4 Paragon PS4 (roughly 20% reduced - from ~0.39ms) Change 3122687 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES31 crash Change 3122691 on 2016/09/13 by Rolando.Caloca DR - vk - Fixes for SDK 1.0.26.0 Change 3122778 on 2016/09/13 by Rolando.Caloca DR - vk - Fix number of layers on barrier Change 3122921 on 2016/09/13 by Rolando.Caloca DR - vk - Fix ES3.1 Change 3122925 on 2016/09/13 by Ben.Woodhouse Fix sky lighting issue with skin and re-enable non-checkerboard lighting by default (fallout from lightaccumulator refactor) #jira UE-35904 Change 3123016 on 2016/09/13 by Chris.Bunner Fixed adaptive tessellation, broken by CL 3089208 refactor. #jira UE-35341 Change 3123079 on 2016/09/13 by Rolando.Caloca DR - vk - Force StoreOp store instead of DontCare everywhere (temporarily) Change 3123503 on 2016/09/13 by David.Hill #jira UE-25623 converted a check() to checkf() to include better diagnostic information. Change 3123617 on 2016/09/13 by Guillaume.Abadie Fixes artifact when the camera direction is almost parallel to a wide plane with SSR. #jira UE-35128 Change 3123743 on 2016/09/13 by Brian.Karis Separate mesh reduction interfaces for static and skeletal. Zero bad tangents from input mesh. Change 3125378 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Extract all the State which is necessary to execute the DebugTextDrawingDelegate from the SceneProxy into its own Helpers to be drawn to the canvas later on. The issue was that the SceneProxys are only owned by the RT after their creation and the GT should avoid reading from or writing state to them. Change 3125527 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix UT build and mac Change 3125741 on 2016/09/14 by Rolando.Caloca DR - Extra debug mode for tracking down SCW crashes (r.DumpSCWQueuedJobs=1) Change 3125763 on 2016/09/14 by Rolando.Caloca DR - vk - Added new Renderpass cache - Fix buffer barrier warning Change 3125769 on 2016/09/14 by Rolando.Caloca DR - Renamed cvar to r.DumpSCWQueuedJobs Change 3125771 on 2016/09/14 by Rolando.Caloca DR - Added support for SV_ClipDistance on GL3 & 4 Change 3125792 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Odin and PS4 Change 3125880 on 2016/09/14 by Arne.Schober DR - [UE-34481] - Fix Fortnite Change 3125968 on 2016/09/14 by Brian.Karis Removed comment Change 3126315 on 2016/09/15 by Ben.Woodhouse GPU profiler robustness - Change stat gathering update to handle multiple views and non-scenerenderer stats (such Slate) properly - Simplify gathering logic - Fix race condition where we could read back queries before they're submitted on the RHI thread. - Fix for movie player stat gathering - disable gathering outside of the main engine tick #jira UE-35975 Change 3126792 on 2016/09/15 by Rolando.Caloca DR - vk - Release render pass cache Change 3126804 on 2016/09/15 by Rolando.Caloca DR - vk - Fix UpdateTexture2D() #jira UE-34151 Change 3126884 on 2016/09/15 by Rolando.Caloca DR - vk - Compile fix Change 3126953 on 2016/09/15 by Rolando.Caloca DR - Enable GPU capture when running OpenGL under RenderDoc - Will also set the memory mode to non coherent so not to kill performance on RenderDoc Change 3126966 on 2016/09/15 by Rolando.Caloca DR - Allow cooking for Vulkan SM4 to help with packaging Change 3127082 on 2016/09/15 by Guillaume.Abadie Wraps up contact shadows for release fixing different artifacts and handling correctly their screen space length. #jira UE-35367, UE-33602, UE-33603, UE-33604 #review-3125887 @brian.karis Change 3127130 on 2016/09/15 by Mark.Satterthwaite Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3127475 on 2016/09/15 by Rolando.Caloca DR - vk - Debug dump Change 3128131 on 2016/09/16 by Ben.Woodhouse (Integrated from //UE4/Private-Partner-NREAL/...) Alpha output support for postprocess materials (optional via a parameter) Needed for end of frame compositing. Could be used to pass intermediate data from one blendable postprocess to another (e.g edge detection) Change 3128135 on 2016/09/16 by Ben.Woodhouse GPU profiler (PS4) - remove bubbles between commandlist submissions from query times Use r.ps4.AdjustRenderQueryTimestamps cvar to enable/disable (defaults to on) Also fixes some potential precision issues with unit GPU timing Change 3128247 on 2016/09/16 by Rolando.Caloca DR - vk - Cache framebuffers Change 3128593 on 2016/09/16 by Rolando.Caloca DR - vk - Fix for crash loading map #jira UE-36072 Change 3128759 on 2016/09/16 by Mark.Satterthwaite Back out changelist 3127130 - its causing a build failure in FPostProcessVelocityScatterVS because hlslcc is picking the wrong as_* overload. Change 3130236 on 2016/09/19 by Chris.Bunner Exposed full SceneCaptureComponent classes instead of select methods. #jira UE-35996 Change 3130388 on 2016/09/19 by Rolando.Caloca DR - Avoid crash when adding dynamic primitives #jira UE-35327 Change 3130393 on 2016/09/19 by Marc.Olano Improve vector noise tooltips & documentation Change 3130547 on 2016/09/19 by Ben.Woodhouse Fix for ensure fail when initializing point light shadowmaps. This came about because cubemap rendertargets always have Extents of (Resolution, 0). The Y component was implicitly used to determine if it was a cubemap, which is odd... The fix was to make the definition explicit via a flag and initialize both the X and Y parameters. I suspect the ensure started happening recently due to a more recent change, but fixing the underlying logic seems like the correct fix. #jira UE-35837 Change 3130578 on 2016/09/19 by Daniel.Wright Workaround OpenGL/NVidia bug with non-power-of-2 textures by disabling CSM atlassing if we're using OpenGL Change 3130682 on 2016/09/19 by Rolando.Caloca DR - Better fix for UE-35327 #jira UE-35327 Change 3130767 on 2016/09/19 by Uriel.Doyon Better handling of color array in VisualizeComplexity code to prevent assert. #jira UE-29332 Change 3130965 on 2016/09/19 by Arne.Schober DR - [UE-35679] - the crash was caused by the Resource of the UTexture being Null. And one of the Kismet Nodes calling a function on that resource. The solution was to disable that call from Kismet when only cooking. Change 3130967 on 2016/09/19 by Chris.Bunner Hid redundant texture sampler properties from texture object parameter. Hid redundant texture property input on texture parameter nodes. Fixed copy-paste error in expression texture parameter docs. #jira UE-32724 Change 3131118 on 2016/09/19 by Mark.Satterthwaite Second attempt - this time with the correct input types. Add overloads to as* functions in hlslcc - HLSL allows you to call these on variables of the same type, in which case it simply returns the existing value but we had only defined the float<->u/int conversions, so hlslcc added implicit casts that broke such cases (i.e. asuint(uint) -> floatBitsToUint(float(uint))). This change defines the missing overloads as returns with regular casts. #jira FORT-25869 #jira UE-34263 Change 3131153 on 2016/09/19 by Rolando.Caloca DR - Fix recompute normals when triangles have a LHS tangent basis Integrate from 3028634 - Also make meshes that don't have morphs be able to run through the recompute normals path #jira UE-35472 Change 3131228 on 2016/09/19 by Mark.Satterthwaite Duplicate CL #3114668: Always disable asynchronous shader compilation for the global shader map on Metal as some of them are needed very early. #jira UE-35240 Change 3131246 on 2016/09/19 by Rolando.Caloca DR - Shrink gpu skinning permutations Change 3131261 on 2016/09/19 by Mark.Satterthwaite Fix Metal validation failures due to particle rendering not binding buffers to all buffer inputs declared in the shader. ContentExamples Effects no longer aborts complaining that the particle system didn't bind a required buffer. Change 3131265 on 2016/09/19 by Mark.Satterthwaite Fix FMetalDynamicRHI::RHIReadSurfaceData for shared textures on iOS. Change 3131271 on 2016/09/19 by Mark.Satterthwaite Use private memory for the Metal stencil SRV workaround needed on El Capitan. Change 3131273 on 2016/09/19 by Mark.Satterthwaite Disable the lazy-encoder construction in Metal for AMD - there is a situation that causes the lazy construction to perform a clear that isn't wanted and so far this hasn't been tracked down and fixed. Until then, this will render correctly. Change 3131280 on 2016/09/19 by Mark.Satterthwaite For GLSL interpolation mode flags must come before storage mode flags and you can't redeclare the system variable gl_Layer to use a differing interpolation mode. Change 3131283 on 2016/09/19 by Mark.Satterthwaite Change the ShaderCache to not cache resource bindings in the draw states for shader platforms that don't care - reduces the number of draw states considered significantly without reducing effectiveness. We can support ShaderCache with Metal SM5 but not the RHI thread enabled so change when we enable it and make sure we load the binary shader cache. Change 3131402 on 2016/09/19 by Rolando.Caloca DR - Disambiguate callstack #jira UE-34415 Change 3131469 on 2016/09/19 by Rolando.Caloca DR - vk - Check if we can allocate descriptors off a pool Change 3131482 on 2016/09/19 by Rolando.Caloca DR - vk - Remove unused var Change 3131506 on 2016/09/19 by Mark.Satterthwaite With permission from Josh.A & Michael.T, deprecate Mac OpenGL support. For now this just means visibly warning users with message boxes - but in a future release OpenGL support will be removed from macOS. Change 3131536 on 2016/09/19 by Rolando.Caloca DR - vk - Compile fix Change 3131564 on 2016/09/19 by Rolando.Caloca DR - vk - Submit Hint - Disable framebuffer recycling as its causing a hang Change 3131625 on 2016/09/19 by Mark.Satterthwaite Inside MetalRHI add an optional cache for disposed texture objects so we may reuse them - controlled by CVAR rhi.Metal.TextureCacheMode which must be set prior to running as it can't be changed at runtime. Settings: 0 = off, 1 (default) = will attempt to reuse private memory texture objects within the frame they are released otherwise they are disposed of as before. Setting 2 extends the caching to all textures - though Managed/Shared textures cannot be reused until after the frame in which they were released has been processed on the GPU. In this mode id<MTLTexture> objects are never returned to the OS so in order to conserve VRAM calls to setPurgeableState are made to allow the driver to reclaim unusued memory if required. Change 3131630 on 2016/09/19 by Mark.Satterthwaite More statistics in Metal added to track down where performance was going in a particular project but which may be more generally useful. Change 3131955 on 2016/09/20 by Gil.Gribb Merging //UE4/Dev-Main@3129758 to Dev-Rendering (//UE4/Dev-Rendering) Change 3131978 on 2016/09/20 by Gil.Gribb CIS fix Change 3132584 on 2016/09/20 by Ben.Woodhouse Add some additional checks to help track down a rare crash with terrain rendering and shader recompiling #jira UE-35937 Change 3132696 on 2016/09/20 by Mark.Satterthwaite Use set*Bytes to handle uploading buffers < 4Kb when available - this is faster than lots of small Metal buffers and reduces the amount of GPU heap fragmentation. Where the API feature isn't available or hasn't been tested yet we'll use another ring-buffer inside the MetalCommandEncoder to emulate it. Change 3132772 on 2016/09/20 by Mark.Satterthwaite Rework Metal's handling of RHISetStreamSource calls that override the stride of vertex declarations to be much more efficient. Change 3132870 on 2016/09/20 by Ben.Woodhouse Fix mac compile error Change 3133049 on 2016/09/20 by Brian.Karis Changed light source shapes in reflection captures to use alpha Change 3133057 on 2016/09/20 by Brian.Karis Alphaed out on spot light cone as well. Change 3133263 on 2016/09/20 by Rolando.Caloca DR - vk - Debug names for objects Change 3133292 on 2016/09/20 by Rolando.Caloca DR - vk - Fix SRGB upload/formats Change 3133395 on 2016/09/20 by Rolando.Caloca DR - vk - SM5 fixes Change 3134026 on 2016/09/21 by Gil.Gribb Merging //UE4/Dev-Main@3133983 to Dev-Rendering (//UE4/Dev-Rendering) Change 3134663 on 2016/09/21 by Chris.Bunner Merging Dev-MaterialLayers to Dev-Rendering, CL 3134208. Initial material attribute extensibility changes. #jira UE-34347 Change 3134730 on 2016/09/21 by Arne.Schober DR - [UE-34481] - Fix minor brokenness found by Gil Change 3134792 on 2016/09/21 by Chris.Bunner Fixed compile errors for non-editor builds. Change 3135214 on 2016/09/21 by Rolando.Caloca DR - vk - Fix visualize texture - Dump memory when OOM (to track leaks) Change 3135225 on 2016/09/21 by Rolando.Caloca DR - vk - Ensure on exit if mem leak - Update fences if running wait for idle Change 3135672 on 2016/09/22 by Gil.Gribb Merging //UE4/Dev-Main@3135568 to Dev-Rendering (//UE4/Dev-Rendering) Change 3135793 on 2016/09/22 by Rolando.Caloca DR - vk - Set dynamic state after binding pipeline or on a fresh cmd buffer Change 3135816 on 2016/09/22 by Rolando.Caloca DR - Add names for d3d on renderdoc Change 3135894 on 2016/09/22 by Chris.Bunner Fixed initialization order warning. Change 3136024 on 2016/09/22 by Rolando.Caloca DR - vk - Fix stencil faces Change 3136042 on 2016/09/22 by Marcus.Wassmer Fix compile error Change 3136046 on 2016/09/22 by Chris.Bunner Renamed material for PostTonemapHDRColor visualization to reflect actual usage. Change 3136308 on 2016/09/22 by Uriel.Doyon Changed how the component relative rotation is computed, in order to have more consistency after blueprint rescript. #jira UE-36094 Change 3136798 on 2016/09/22 by Chris.Bunner Gather object references from stereo view state in USceneCaptureComponent. This matches behavior of other classes such as ULocalPlayer. Change 3137092 on 2016/09/22 by Rolando.Caloca DR - vk - Rename pipeline to gfx pipeline Change 3137263 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135157: Fix one cause of Metal crashes loading into a zone - the PlanarReflection shader code needs to always set the IsStereoParameter so that the shader can perform the if-test without causing an invalid GPU access. #jira FORT-30061 Change 3137265 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135169: Correct Metal texture creation for AVF media framework - we can't provide a render-targetable version of the texture without blitting. The native texture we get is a GPU copy that can be made CPU accessible (i.e. it is not tiled). Change 3137266 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3135237: Metal validation layer fix: under Metal if there are no reads from the vertex stage-in buffers we should use the Empty vertex declaration, not the filter declaration, otherwise we have to bind a redundant vertex stream buffer to silence the validation layer. Change 3137268 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3136033: To fix the Fortnite login screen force Nvidia Macs to use the set*Bytes API for small buffer updates even on El Capitan. We can't do this globally as Intel didn't implement these functions until macOS Sierra. Fix GPU selection code in MetalRHI to confirm everything is working. #jira FORT-30385 Change 3137269 on 2016/09/22 by Mark.Satterthwaite Duplicate CL #3137164: Add stats to track exactly how many command buffers are allocated and committed each frame to work out why Fortnite on AMD is hanging, which turns out to be because each texture update/reallocation ends up in its own command-buffer. This needs to be rethought to pack these into fewer command buffers with the same synchronisation requirements to minimise command-buffer splits but for now we'll just make the default sufficiently large that we shouldn't see the hang until the work is done. Also ensure that command-buffer failure is always fatal - there is no way to recover or continue if a command-buffer fails. #jira FORT-30377 Change 3137606 on 2016/09/23 by Gil.Gribb Merging //UE4/Dev-Main@3137560 to Dev-Rendering (//UE4/Dev-Rendering) Change 3137936 on 2016/09/23 by Rolando.Caloca DR - Split RHICmdList clear into color & ds in prep for changes Change 3138346 on 2016/09/23 by Rolando.Caloca DR - vk - Some renaming and splitting classes in prep for compute Change 3138628 on 2016/09/23 by Rolando.Caloca DR - vk - Fix mem leak on framebuffers Change 3138721 on 2016/09/23 by Daniel.Wright Better comment for r.DefaultFeature.AntiAliasing Change 3138722 on 2016/09/23 by Daniel.Wright Fixed assert from decals with MSAA due to binding the Scene Depth Texture instead of surface Change 3138723 on 2016/09/23 by Daniel.Wright Corrected GC doc Change 3138892 on 2016/09/23 by Daniel.Wright Fixed instanced static meshes being unbuilt after a lighting build if you ever cancelled a previous lighting build Change 3138905 on 2016/09/23 by Daniel.Wright "Optimizations" -> "Optimization Viewmodes" Change 3138939 on 2016/09/23 by Daniel.Wright Disabled the stationary light overlap viewmode with forward shading Change 3139710 on 2016/09/26 by Rolando.Caloca DR - Rename and added texture RHIClearDepthStencil -> RHIClearDepthStencilTexture Change 3139820 on 2016/09/26 by Rolando.Caloca DR - Remove prefix from shader frequency strings Change 3139828 on 2016/09/26 by Marcus.Wassmer Add SetShaderValue() specialization for bools on AsyncCompute commandlists to match the Gfx specialization. Change 3139840 on 2016/09/26 by Benjamin.Hyder Adding VectorNoise Examples to TM-Noise map Change 3139862 on 2016/09/26 by Rolando.Caloca DR - Better log to track down crash #jira UE-36271 Change 3140142 on 2016/09/26 by Rolando.Caloca DR - Fix clang warning Change 3140145 on 2016/09/26 by Rolando.Caloca DR - Rename RHIClearColor(MRT) to RHIClearColorTextures and pass textures as parameters Change 3140360 on 2016/09/26 by Daniel.Wright Lighting Scenarios and lightmaps moved to separate package * Levels can be marked as lighting scenarios (eg Day, Night). Lighting is built separately for each lighting scenario with actors / lights in all other scenario levels hidden. Only one lighting scenario level should be visible at a time in game, and its lightmaps will be applied to the world. * Most outputs of the lighting build now go into a separate _BuiltData package. This improves level Save and AutoSave times as the separate package will only be dirtied after lighting rebuilds. * If a lighting scenario is present, all lightmaps are placed inside it's _BuiltData package. This means that only the currently loaded lighting scenario's lightmaps will be loaded (Day or Night, but not both). This also means that lightmaps for a streaming level will not be streamed with it. * For backwards compatibility, existing lightmaps are moved to a new _BuiltData package on load. * Reflection captures and precomputed visibility were not moved to the separate package. Reflection captures are force updated on load of a lighting scenario level, which can increase load times. Change 3140361 on 2016/09/26 by Daniel.Wright Lighting Scenarios UI Change 3140582 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140166 Fix the video playback in Fortnite - bind our shader resource texture as the render-target texture as for some reason the playback code expects it there, even though we could never provide one. #jira FORT-30551 Change 3140584 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140131: Fix crash under the validation layer & Nvidia's El Capitan (10.11) drivers when distance field particle collisions are used without any scene distance fields available - bind the black volume texture when that is the case to avoid bad access on the GPU. #jira FORT-30622 Change 3140586 on 2016/09/26 by Mark.Satterthwaite Duplicate CL #3140450: Fix launching the game on Intel GPUs by disabling Tiled Reflections on Intel for macOS Sierra like we did for El Capitan as there's currently a driver bug to means it doesn't work properly. #jira FORT-30649 Change 3140594 on 2016/09/26 by Zabir.Hoque Fix benchmark shaders register bindings. TEXCOORD0 was bound to register 1 in VS and then register 0 in PS. DX12 treats this a PSO creation failuer unlike DX11 this was an error. Change 3140601 on 2016/09/26 by Marcus.Wassmer New 'Cinematic' Scalability level. Remove unused 'new' motionblur CVAR Change 3140602 on 2016/09/26 by Zabir.Hoque CreateTexture3D on XB1 DX11 was leaking ESRAM by reserving it but not allocating to it. #Tests: Fix was tested by licensee (GearBox). Change 3140622 on 2016/09/26 by Rolando.Caloca DR - vk - More prep for sm5 Change 3140765 on 2016/09/26 by Rolando.Caloca DR - Fix ensure from bad clear depth surface Change 3141251 on 2016/09/27 by Rolando.Caloca DR - vk - Rename & cleanup Change 3141394 on 2016/09/27 by Rolando.Caloca DR - vk - Compute pipeline state Change 3141463 on 2016/09/27 by Mark.Satterthwaite Fix the include order to avoid compile errors on Mac. Change 3141529 on 2016/09/27 by Gil.Gribb Merging //UE4/Dev-Main@3139632 to Dev-Rendering (//UE4/Dev-Rendering) Change 3141830 on 2016/09/27 by zachary.wilson Adding testing content for lighting scenarios to collaborate with Ben Change 3141941 on 2016/09/27 by Olaf.Piesche Speculative fix for UE-34815; have yet to repro this but there's really only so many things it could be. I currently don't see how the sim resources could go away after queueing, so I'm replacing the check with an ensure and null checking the resource pointer. Change 3142035 on 2016/09/27 by Olaf.Piesche Fix compiler error from silly leftover bit of code. Change 3142065 on 2016/09/27 by Benjamin.Hyder Updating Lighting Scenario map Change 3142262 on 2016/09/27 by Mark.Satterthwaite Change Apple RHI initialisation to select the first compatible shader platform to decide which RHI to initialise. Internally in MetalRHI we must gracefully fallback to a lower feature-level when this initial selection is not available on the current device/OS, in which case we need to validate that the selected shader platform was actually packaged. The order of initialisation is different per-platform: On Mac: Order of initialisation is the order listed in TargetedRHIs .ini specifications. On iOS/tvOS: Order is explicit: Metal MRT > Metal ES 3.1 > OpenGL ES 2 #jira UE-35749 Change 3142292 on 2016/09/27 by Rolando.Caloca DR - hlslcc - Fix for warning X3206: implicit truncation of vector type causing error #jira UE-31438 Change 3142397 on 2016/09/27 by Mark.Satterthwaite Update hlslcc for Mac including RCO's changes in CL #3142292. #jira UE-31438 Change 3142438 on 2016/09/27 by Daniel.Wright UMapBuildDataRegistry's created for legacy lightmap data are placed in the map package, which avoids problems with cooking Change 3142452 on 2016/09/27 by Rolando.Caloca DR - Proper support for int defines Change 3142519 on 2016/09/27 by Arne.Schober DR - [UE-33438] - Added a Project Setting to enable Skincache Shader Permuations. The Default value for the Skincache mode was changed to enabled. The reasoning behind this was that it will be auto disabled when Skincache Shaders are disabled, and runtime toggle is a debuging feature that mainly programmers are dealing with. The Recompute Tangents option in the Skinned Mesh is now automatically grayed out when no Skincache Shader Permuations are available. Change 3142537 on 2016/09/27 by Daniel.Wright Fixed r.ScreenPercentage with MSAA - a scissor rect was being setup during the resolve and not reset Change 3142691 on 2016/09/27 by Daniel.Wright Disabled renaming of legacy ULightmap2D's to the separate package since UMapBuildDataRegistry is no longer put in a separate package for legacy content Change 3142711 on 2016/09/27 by Daniel.Wright GComponentsWithLegacyLightmaps entries get handled by USceneComponent::AddReferencedObjects, fixes a crash when you open a map directly from the content browser Change 3142712 on 2016/09/27 by Daniel.Wright Separate category for ParticleCutout properties Change 3142762 on 2016/09/27 by Uriel.Doyon Added per static mesh and per skeletal mesh UV density data. The data is now saved and available in cooked builds. The density are computed by the engine but can be overridden by the user in the material tabs. Texture streaming intermediate component data is now per material instead of per lod-section. New ViewModeParam in FSceneViewFamily allowing context specific param per viewmode. This is currently used to show which UV channel and which texture index is being shown in the texture streaming accuracy viewmodes. This replaces r.Streaming.AnalysisIndex Renamed texture streaming viewmodes: MeshTexCoordSizeAccuracy -> MeshUVDensityAccuracy MaterialTexCoordScalesAccuracy -> MaterialTextureScaleAccuracy MaterialTexCoordScalesAnalysis -> OutputMaterialTextureScales Improved UV density computation and viewmode. LightmapUVDensity is now computed separately from UVChannel Density. Fixed texture streaming for instanced static mesh component and derived types. Change 3143464 on 2016/09/28 by Daniel.Wright Removed 'experimental' from forward shading setting Change 3143508 on 2016/09/28 by Chris.Bunner Added component type handling to FoldedMath and Length material expressions. #jira UE-36304 Change 3143557 on 2016/09/28 by Rolando.Caloca DR - Back out changelist 3142292 Change 3143563 on 2016/09/28 by Rolando.Caloca DR - vk - Force hlslcc re-link Change 3143648 on 2016/09/28 by Daniel.Wright Moved GetMeshMapBuildData to UStaticMeshComponent since FStaticMeshComponentLODInfo::OwningComponent can't be initialized reliably in the case of SpawnActor off of a blueprint default that has LODData entries already. Change 3143661 on 2016/09/28 by Chris.Bunner Warning fix. Change 3143723 on 2016/09/28 by Daniel.Wright DumpUnbuiltLightIteractions after lighting build for debugging Change 3143822 on 2016/09/28 by Arne.Schober DR - Refactoring of the ViewMatrices. Moved the Derived Matrices into the FViewMatrix struct. Made all members private do emphasize the static constness of that struct after creation. Renamed the heavy weight members on this struct to Compute*. Methods that modify The ViewMatrices have been renamed to Hack* to discurage their use in the future until a better solution for those problems is found. The ViewMatrix modification is especially misleading because it only changes the State of the ViewMatrices to read their Position from the Material Editior as if coming from the Lightsource (mainly for manual bilboards) as well as doing someting similar to generate CPU bilboards for shadows. Change 3143860 on 2016/09/28 by Benjamin.Hyder Updating TM-Noise map to include 3d noise examples Change 3143939 on 2016/09/28 by Rolando.Caloca DR - vk - Better debugging of submissions - Added r.Vulkan.IgnoreCPUReads to help track down hangs on some ihvs Change 3144006 on 2016/09/28 by Brian.Karis Fixed PixelError not being set correctly with LOD groups. Removed unneeded Simplygon references. Mesh reduction module can now be chosen by name with r.MeshReductionModule Change 3144026 on 2016/09/28 by Benjamin.Hyder Updating QA-Effects map to correct numbering issue Change 3144098 on 2016/09/28 by Arne.Schober DR - ViewMatrices Refactoring - Fix UT Change 3144158 on 2016/09/28 by Rolando.Caloca DR - Undo splitting RHI command context Change 3144952 on 2016/09/29 by Rolando.Caloca DR - vk - Missing swapchain flag Change 3145064 on 2016/09/29 by Olaf.Piesche #jira UE-36091 Pulling range update for vector distributions even when UDist is not dirty; some content has a lookup table and a clean dist, but the range values have not been baked; always pulling them should be safe and not significantly costly. Change 3145354 on 2016/09/29 by Benjamin.Hyder Updating Tm-ContactShadows Change 3145485 on 2016/09/29 by Daniel.Wright Made SeamlessTravelLoadCallback handle legacy lightmaps Change 3145527 on 2016/09/29 by Daniel.Wright Don't clear legacy lightmap annotations on each map - fixes lighting unbuilt when doing seamless travel Change 3145530 on 2016/09/29 by Simon.Tovey UE-36188 - Editor crash when updating hierarchical instance static mesh component Dirtied render state rather than unsafe update of bounds. Change 3145608 on 2016/09/29 by Gil.Gribb Attempt to fix a random compiler error under win32 Change 3145749 on 2016/09/29 by Uriel.Doyon Fix for static analysis warning Change 3146091 on 2016/09/29 by Zabir.Hoque RHI Interface changes to support PSO based APIs Change 3146092 on 2016/09/29 by Zabir.Hoque D3D12 RHI support for PSO based APIs. Change 3146590 on 2016/09/30 by Gil.Gribb Merging //UE4/Dev-Main@3146520 to Dev-Rendering (//UE4/Dev-Rendering) Change 3146731 on 2016/09/30 by Rolando.Caloca DR - Fix merge conflicts Change 3146778 on 2016/09/30 by Rolando.Caloca DR - More integration compile fixes Change 3146790 on 2016/09/30 by Rolando.Caloca DR - Integration fix Change 3146849 on 2016/09/30 by Rolando.Caloca DR - Final integration fix Change 3146899 on 2016/09/30 by Daniel.Wright Static analysis fix for dereferencing World Change 3147020 on 2016/09/30 by Rolando.Caloca DR - vk - Fix depth issue on AMD cards - Added VULKAN_KEEP_CREATE_INFO to help debugging creation - Added num color attachments to pipeline key Change 3147034 on 2016/09/30 by Rolando.Caloca DR - Fix Kite crash where shader pipelines were optimizing non-tessellation pipelines #jira UE-36277 #jira UE-36500 Change 3147080 on 2016/09/30 by Rolando.Caloca DR - vk - Disable debug info by default Change 3147082 on 2016/09/30 by Chris.Bunner Allow tessellation to be used with DrawTile calls by swapping fixed mesh to triangle list. #jira UE-36491 Change 3147388 on 2016/09/30 by Chris.Bunner Blacklisted Nvidia driver 372.70 as it has known stability issues skewing our top crashes list. Also updated recommended version numbers. #jira UE-35288 Change 3147394 on 2016/09/30 by Chris.Bunner Additional logging for rare error. #jira UE-35812 Change 3147459 on 2016/09/30 by Rolando.Caloca DR - vk - Some more srgb formats Change 3147537 on 2016/09/30 by Rolando.Caloca DR - vk - Standarize srgb flag like D3D11 - Minor FVulkanShader cleanup Change 3147620 on 2016/09/30 by Olaf.Piesche #jira UE=34486 particle component tick function task can be invalid during pause; add check Change 3148028 on 2016/10/01 by Daniel.Wright Renamed RenderingSettings.cpp to match header Change 3148059 on 2016/10/01 by Daniel.Wright Disabled reparenting in the profiler which is disorienting Change 3148067 on 2016/10/01 by Daniel.Wright Support for ReflectionEnvironment and light type show flags with ForwardShading Change 3148069 on 2016/10/01 by Daniel.Wright Added CapsuleIndirectShadowMinVisibility to SkinnedMeshComponent, so artists have control over indirect capsule shadow darkness without changing cvars Change 3148072 on 2016/10/01 by Daniel.Wright Added a rendering setting to disable the new lightmap mixing behavior, where smooth surfaces don't have any mixing. r.ReflectionEnvironmentLightmapMixBasedOnRoughness Change 3148073 on 2016/10/01 by Daniel.Wright r.VertexFoggingForOpaque only affects forward shading - manual copy of Ben's fix from Orion stream Change 3148074 on 2016/10/01 by Daniel.Wright Enabled planar reflection receiving on the material used for the preview of a APlanarReflection Change 3148084 on 2016/10/01 by Daniel.Wright Fixed reflections on Surface TranslucencyVolume in deferred Change 3148085 on 2016/10/01 by Daniel.Wright Fixed planar reflection composite being done too many times in stereo deferred Change 3148086 on 2016/10/01 by Daniel.Wright Clamp IndirectLightingQuality to 1 in preview builds - keeps preview useful even with IndirectLightingQuality jacked up to 10. Change 3148107 on 2016/10/01 by Daniel.Wright CIS fix Change 3148113 on 2016/10/01 by Daniel.Wright Translucency lighting modes for forward shading * Per-vertex modes use GetSimpleDynamicLighting since they can't support specular anyway Change 3148306 on 2016/10/02 by Rolando.Caloca DR - vk - Fix for some NV drivers on Win10 Change 3148307 on 2016/10/02 by Rolando.Caloca DR - vk - Compute pipeline Change 3148358 on 2016/10/02 by Rolando.Caloca DR - vk - Consolidate and renumber enum for binding types Change 3148396 on 2016/10/03 by Rolando.Caloca DR - vk - Warning fix Change 3148697 on 2016/10/03 by Benjamin.Hyder Submitting M_Chromebal after enabling planar reflectionsl Change 3148799 on 2016/10/03 by Rolando.Caloca DR - vk - static analysis fix Change 3148934 on 2016/10/03 by Chris.Bunner Added pre-skinned local position material graph node, vertex shader only. Change 3148994 on 2016/10/03 by Chris.Bunner Added missing header file. Change 3149085 on 2016/10/03 by Daniel.Wright Support for ReflectionEnvironment show flag in base pass reflections without any shader overhead Change 3149095 on 2016/10/03 by Rolando.Caloca DR - vk - Disable new render passes Change 3149125 on 2016/10/03 by Rolando.Caloca DR - vk - Fix for multiple memory types Change 3149181 on 2016/10/03 by Rolando.Caloca DR - Better message when missing pipelines Change 3149215 on 2016/10/03 by Rolando.Caloca DR - RHIClearColor -> RHIClearColorTexture #tests Orion Editor run match on Agora_P Change 3149288 on 2016/10/03 by Chris.Bunner Added PreTonemapHDRColor for buffer visualization and target output. #jira UE-36333 Change 3149402 on 2016/10/03 by Daniel.Wright Light attenuation buffer is now multisampled, fixes preshadows with MSAA (depth testing failed during stencil pass) but adds a resolve (.12ms at VR res) Change 3149403 on 2016/10/03 by Daniel.Wright Forward lighting supports lighting channels Change 3149574 on 2016/10/03 by Marcus.Wassmer PR #2817: Ansel/Photography system (Contributed by adamnv) Modified to become a plugin Change 3149615 on 2016/10/03 by Rolando.Caloca DR - vk - Fix PF_G16R16 which fixes reflections Change 3149639 on 2016/10/03 by Olaf.Piesche Adding more ensures to catch NaNs occasionally appearing in particle locations early Change 3149745 on 2016/10/03 by Uriel.Doyon Moved UVDensity computation in the staticmesh DDC. Change 3149749 on 2016/10/03 by Daniel.Wright Fixed lightmaps on BSP, which was fallout from Lighting Scenarios backwards compatibility Change 3149755 on 2016/10/03 by Benjamin.Hyder Checking in built lighting for QA-postprocessing Change 3149758 on 2016/10/03 by Benjamin.Hyder re-submitting built lighting for QA-PostProcessing Change 3149940 on 2016/10/04 by Gil.Gribb Merging //UE4/Dev-Main@3149754 to Dev-Rendering (//UE4/Dev-Rendering) Change 3150098 on 2016/10/04 by Marcus.Wassmer Fix some clang and win32 errors Change 3150323 on 2016/10/04 by Rolando.Caloca DR - vk - Static analysis fix Change 3150456 on 2016/10/04 by Daniel.Wright Revert temp logs Change 3150731 on 2016/10/04 by Daniel.Wright Static lights now add a dummy map build data entry for their ULightComponent::IsPrecomputedLightingValid Change 3150795 on 2016/10/04 by Marcus.Wassmer Fix RHIClearUAV and Drawindirect bugs on PS4. Also fix PS4 compile error from bad merge. Change 3151065 on 2016/10/04 by Ben.Marsh Merging //UE4/Dev-Main to Dev-Rendering (//UE4/Dev-Rendering) Change 3151134 on 2016/10/04 by Brian.Karis Fixed corrupt mesh generation from quadric simplifier due to uninitialized color array. Change 3151201 on 2016/10/04 by Marcus.Wassmer Nvidia approved icon for ansel plugin. Change 3151240 on 2016/10/04 by Marcus.Wassmer Fix string concat build error. Change 3151258 on 2016/10/04 by Ben.Marsh Fix compile error. Change 3151290 on 2016/10/04 by Marcus.Wassmer Bumping static mesh DDC key to hopefully fix distancefield crashes after brian's quadric simplifier fix. Change 3152104 on 2016/10/05 by Chris.Bunner Workaround for legacy BreakMA material node invalid component masks. #jira UE-36832 Change 3152130 on 2016/10/05 by Ben.Woodhouse Fix issue with skylight SH and fast semantics on DX11. We need to clear the cube scratch textures before writing to them to avoid issues when reading them back for mip downsampling #jira UE-35890 Change 3152240 on 2016/10/05 by Rolando.Caloca DR - Fix for missing gizmo colors #jira UE-36515 Change 3152338 on 2016/10/05 by Daniel.Wright Hopeful fix for FDistanceFieldVolumeTexture assert in the cooker Change 3152833 on 2016/10/05 by Brian.Karis Improved precision of quadrics. Fixes bad triangles on large meshes Change 3153376 on 2016/10/06 by Rolando.Caloca DR - Fix for SM4 missing pipelines fallout Change 3153650 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main@3153068 to Dev-Rendering (//UE4/Dev-Rendering) Change 3153656 on 2016/10/06 by Uriel.Doyon Fixed main integration compilation issues. Some of the Mesh UVDensity UI is temporary disabled. Change 3153725 on 2016/10/06 by Uriel.Doyon Fixed crash when source data is missing for lightmaps #jira UE-36157 Change 3153998 on 2016/10/06 by Gil.Gribb Merging //UE4/Dev-Main to Dev-Rendering@3153705 (//UE4/Dev-Rendering) Change 3154056 on 2016/10/06 by Marcus.Wassmer Fix compile errors from merge. Also restore some light scencario code Change 3154176 on 2016/10/06 by Marcus.Wassmer Fix deprecation warning Change 3154252 on 2016/10/06 by Marcus.Wassmer Fix more deprecation warnings Change 3154632 on 2016/10/07 by Chris.Bunner Fix for incorrect re-entrant detection with a function called twice in a row. The function input Preview expression is overridden when the function is called to link it into the caller graph, but it was restored too late for chained calls to the same function. #jira UE-37002 [CL 3154728 by Gil Gribb in Main branch]
2016-10-07 10:20:36 -04:00
}
}
}
return MenuBuilder.MakeWidget();
}
#undef LOCTEXT_NAMESPACE
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