Commit Graph

272 Commits

Author SHA1 Message Date
Gil Gribb
93047290bb Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3054480)
#lockdown Nick.Penwarden
#rb none

==========================
MAJOR FEATURES + CHANGES
==========================

Change 3045482 on 2016/07/11 by Zabir.Hoque

	DX12 Quries need to individually track their syncpoints. Only when resolving a query on the same frame should be stall.

Change 3045929 on 2016/07/12 by Simon.Tovey

	Removing some deprecated node types from Niagara

Change 3045951 on 2016/07/12 by Ben.Woodhouse

	D3D11 Log detailed live device info on shutdown if the debug layer is enabled (including resource types)

Change 3046019 on 2016/07/12 by Chris.Bunner

	Fixed typo in material input name.
	#jira UE-5575

Change 3046053 on 2016/07/12 by Rolando.Caloca

	DR - Fix GL4 shutdown
	#jira UE-32799

Change 3046055 on 2016/07/12 by Rolando.Caloca

	DR - vk - Fix NumInstances=0

Change 3046063 on 2016/07/12 by Rolando.Caloca

	DR - vk - Added flat to uint layouts per glslang
	- Fix bad extension on dumped shaders

Change 3046067 on 2016/07/12 by Rolando.Caloca

	DR - vk - Fix check when not using color RT
	- Added queue submit & present counters

Change 3046088 on 2016/07/12 by Ben.Woodhouse

	Live GPU stats
	A non-hierarchical realtime high level GPU profiler with support for cumulative stat recording.
	Stats are added with SCOPED_GPU_STAT macros, e.g. SCOPED_GPU_STAT(RHICmdList, Stat_GPU_Distortion)
	The bulk of the files in this change are simply instrumentation for the renderer. The core changes are in SceneUtils.cpp/h and D3D11Query.cpp (this is the XB1/DX11X implementation of timestamp RHI queries, which was missing)
	Note: this is currently disabled by default. Enable with the cvar r.gpustatsenabled
	Tested on PC, XB1, PS4

Change 3046128 on 2016/07/12 by Olaf.Piesche

	Max draw distance and fade range for lights, requested by JonL

Change 3046183 on 2016/07/12 by Ben.Woodhouse

	PR #2532: Fix SSAO being applied in unlit viewmode (Contributed by nick-penwarden)

Change 3046223 on 2016/07/12 by Luke.Thatcher

	Fix Scene Cube Captures. SceneCaptureSource flag on the ViewFamily was not set for cube components.

	#jira UE-32345

Change 3046228 on 2016/07/12 by Marc.Olano

	Add Voronoi noise to Noise material node.

	Four versions with differing speed/quality levels accessed through the Quality value in the material node. Tooltips give estimates of the cost of each.

	Also includes spiffy new Rand3DPCG16 and Rand3DPCG32 int3 to int3 hash functions, and a 20% improvement on the computed gradient noise.

Change 3046269 on 2016/07/12 by Rolando.Caloca

	DR - Skip flush on RHIDiscardRenderTargets and only use it on platforms that need it (ie OpenGL)

Change 3046294 on 2016/07/12 by Rolando.Caloca

	DR - Fix static analyisis
	warning C6326: Potential comparison of a constant with another constant.

Change 3046295 on 2016/07/12 by Rolando.Caloca

	DR - Fix the previous fix

Change 3046731 on 2016/07/12 by Marc.Olano

	Fix typo in shader random number constant: repeated extra digit made it too big.

Change 3046796 on 2016/07/12 by Uriel.Doyon

	The texture streaming manager now keeps a set of all valid textures.
	This is used to prevent from indirecting deleted memory upon SetTexturesRemovedTimestamp.
	#jira UE-33048

Change 3046800 on 2016/07/12 by Rolando.Caloca

	DR - vk - Added create image & renderpass dump

Change 3046845 on 2016/07/12 by John.Billon

	Forgot to apply MaxGPUSkinBones Cvar access changes in a few locations.

Change 3047023 on 2016/07/12 by Olaf.Piesche

	Niagara:
	-a bit of cleanup
	-now store and double buffer attributes individually, eliminating unnecessary copy of unused attributes
	-removed FNiagaraConstantMap, replaced with an instance of FNiagaraConstants
	-some code simplification
	-removed some deprecated structs and code used only by old content

Change 3047052 on 2016/07/12 by Zabir.Hoque

	Unshelved from pending changelist '3044062':

	PR #2588: Adding blend mode BLEND_AlphaComposite (4.12) (Contributed by moritz-wundke)

Change 3047727 on 2016/07/13 by Luke.Thatcher

	Fix Scene Capture Components only updating every other frame.
	#jira UE-32581

Change 3047919 on 2016/07/13 by Olaf.Piesche

	CMask decode, use in deferred decals, for PS4

Change 3047921 on 2016/07/13 by Uriel.Doyon

	"Build Texture Streaming" will now remove duplicate error msg when computing texcoord scales.
	Also, several texture messages are packed on the same line if they relate to the same material.

Change 3047952 on 2016/07/13 by Rolando.Caloca

	DR - vk - Initial prep pass for separating combined images & samplers

Change 3048648 on 2016/07/13 by Marcus.Wassmer

	Fix rare GPU hang when asynctexture reallocs would overlap with EndFrame

Change 3049058 on 2016/07/13 by Rolando.Caloca

	DR - vk - timestamps

Change 3049725 on 2016/07/14 by Marcus.Wassmer

	Fix autosdk bug where not having a platform directory sync'd at all would break manual SDK detection

Change 3049742 on 2016/07/14 by Rolando.Caloca

	DR - Fix warning

Change 3049902 on 2016/07/14 by Rolando.Caloca

	DR - Fix typo

Change 3050345 on 2016/07/14 by Olaf.Piesche

	UE-23925
	Clamping noise tessellation for beams at a high but sensible value; also making sure during beam index buffer building that we never get over 2^16 indices; this is a bit hokey, but there are so many variables that can influence triangle/index count, that this is the only way to be sure (short of nuking the entire site from orbit).

Change 3050409 on 2016/07/14 by Olaf.Piesche

	Replicating 3049049; missing break and check for active particles when resolving a source point to avoid a potential crash

Change 3050809 on 2016/07/14 by Rolando.Caloca

	DR - vk - Remove redundant validation layers

Change 3051319 on 2016/07/15 by Ben.Woodhouse

	Fix for world space camera position not being exposed in decal pixel shaders; also fixes decal lighting missing spec and reflection
	The fix was to calculate ResolvedView at the top of the shader. Previously this was not initialized
	#jira UE-31976

Change 3051692 on 2016/07/15 by Rolando.Caloca

	DR - vk - Enable RHI thread by default

Change 3052103 on 2016/07/15 by Uriel.Doyon

	Disabled depth offset in depth only pixel shaders when using debug view shaders (to prevent Z fighting).
	#jira UE-32765

Change 3052140 on 2016/07/15 by Rolando.Caloca

	DR - vk - Fix shader snafu

Change 3052495 on 2016/07/15 by Rolando.Caloca

	DR - Fix for Win32 compile
	#jira UE-33349

Change 3052536 on 2016/07/15 by Uriel.Doyon

	Fixed texture streaming overbudget warning when using per texture bias.

[CL 3054554 by Gil Gribb in Main branch]
2016-07-18 17:17:08 -04:00
Matt Kuhlenschmidt
1da24c4701 Copying //UE4/Dev-Editor to //UE4/Dev-Main (Source: //UE4/Dev-Editor @ 3050373)
#lockdown Nick.Penwarden
#rb none
==========================
MAJOR FEATURES + CHANGES
==========================

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

Change 2974505 on 2016/05/11 by Nick.Darnell

	PR #2309: Added Combobox styling (Contributed by Chris528)

Change 2975241 on 2016/05/12 by Richard.TalbotWatkin

	Made sRGB Preview the default in the Color Picker.

Change 2975390 on 2016/05/12 by Jamie.Dale

	Made sure that en-US-POSIX is in our list of available cultures

	Some people use machine tags as their native text, so they need an invariant machine like culture to use as their native culture. en-US-POSIX is perfect for this.

Change 2975411 on 2016/05/12 by Jamie.Dale

	PR #2237: Fixed formatting of Error_TooManyMaterials message (Contributed by pfranz)

Change 2975559 on 2016/05/12 by Jamie.Dale

	Dialogue Wave VO direction can now be localized

	This is gathered as editor-only data.

	#jira UE-28715

Change 2975710 on 2016/05/12 by Jamie.Dale

	Implemented UObject::IsLocalizedResource to test whether the object belongs to a localized package

Change 2975728 on 2016/05/12 by Jamie.Dale

	Exported dialogue scripts now include a column that says whether they have a localized recording of that line of dialogue

	#jira UETOOL-794

Change 2975763 on 2016/05/12 by Jamie.Dale

	We no longer warn if asked to check out a UNC path when running the GatherText commandlets

	#jira UE-25833

Change 2975766 on 2016/05/12 by Jamie.Dale

	Resolved some loc key conflicts

	#jira UE-25833

Change 2975774 on 2016/05/12 by Jamie.Dale

	PO files now only contain a single entry in the case of a native translation being exported

	They used to contain the original entry, as well as an entry for the native translation, however the original entry would never be used.

	This change also cleans up some directory walking code that was looking for archive files, and replaces it with code to load the specific archive file.

Change 2975776 on 2016/05/12 by Jamie.Dale

	Downgraded a PO file import warning that isn't really an issue

	#jira UE-25833

Change 2976675 on 2016/05/13 by Jamie.Dale

	Fixed some more fallout from changes to use the window position when changing the game viewport mode

	- FSceneViewport::ResizeFrame:
	  - Fixed the HMD monitor info setting the wrong variables.
	  - Fixed SetWindowMode and ResizeViewport potentially being passed two different modes.
	  - We now only move the window if we need to (this avoids issues with WindowedFullscreen window positioning).

	- FWindowsWindow::MoveWindowTo:
	  - Now treats the screen space position it's given as relative to the top-left of the window, rather than the top-left of the windows' client area.

	- FWindowsApplication:
	  - WM_MOVE was passing a screen space position relative to the top-left of the windows' client area, rather than its window area like Slate expected.

	#jira UE-30276
	#jira UE-30677

Change 2976804 on 2016/05/13 by Jamie.Dale

	Slight optimization to FICUInternationalization::FindOrMakeCulture to avoid hitting the filesystem until we know we need to

Change 2976967 on 2016/05/13 by Alexis.Matte

	#jira UE-30687 Cannot import a skeletal mesh scale to zero

Change 2977042 on 2016/05/13 by Alexis.Matte

	#jira UE-29952 log a warning if fbx exceed the maximum number of LOD.

	#2326 Github PR

	#code review matt.kuhlenschmidt

Change 2977074 on 2016/05/13 by Jamie.Dale

	Follow up to CL# 2976804 to avoid a potential change in behavior

Change 2977076 on 2016/05/13 by Jamie.Dale

	Some tidy up and optimization to SCulturePicker

Change 2977327 on 2016/05/13 by Alex.Delesky

	Now deleting the Redirector package on Redirector Fix Up rather than simply removing it from the Content Browser.

	#jira UE-30423

Change 2977499 on 2016/05/13 by Alexis.Matte

	#jira UE-29475
	Enable UStruct child property to be favorite

Change 2978415 on 2016/05/16 by Jamie.Dale

	We now pre-load all the culture data when starting the editor to avoid a UI hitch later

Change 2978517 on 2016/05/16 by Alex.Delesky

	#jira UE-29406

	Creating a static mesh from a geometry brush and then attempting to reimport the mesh will no longer crash the editor.

Change 2978518 on 2016/05/16 by Alex.Delesky

	#jira UE-28210

	The FBX Importer no longer runs cleanup upon failing to import an FBX file and won't crash the engine the next time an FBX is imported within the same editor session.

Change 2978556 on 2016/05/16 by Alexis.Matte

	Fbx tests automation
	#jira UE-29635

Change 2978797 on 2016/05/16 by Alexis.Matte

	#jira UE-30774
	- prevent baking the pivot if we transform the vertex with the absolute transform.
	- Also make sure we set the identity for the Max puivot in case we dont bake the pivot and we dont transform the vertex with the absolute transform.

	#code review matt.kuhlenschmidt

Change 2978965 on 2016/05/16 by Alexis.Matte

	FBX importer, fix the socket rotation.
	#jira UE-30094

Change 2980613 on 2016/05/17 by Jamie.Dale

	Moved the XLOC UAT localization provider to be publicly accessible

Change 2980614 on 2016/05/17 by Jamie.Dale

	Reference update for project move

Change 2980633 on 2016/05/17 by Jamie.Dale

	Made the culture mapping used between XLOC and UE4 configurable on a per-project basis

	You can now override GetEpicCultureToXLocLanguageId in your custom localization provider in order to change the default mappings.

Change 2980836 on 2016/05/17 by Jamie.Dale

	Added -LocalizationSteps flag to allow you to only run a subset of the UAT "Localise" command

	You can pass any of the following steps: Download, Gather, Import, Export, Compile, GenerateReports, Upload

Change 2982700 on 2016/05/18 by Jamie.Dale

	Fixed the loc package gather potentially adding the same source location multiple times

Change 2983906 on 2016/05/19 by Jamie.Dale

	Slight cleanup of the way we register localization gatherer callbacks

Change 2984356 on 2016/05/19 by Chris.Wood

	Removed temporary analytics API change needed for earlier hot fix
	[UE-31005] - Undo temp Hardware Survey API change from 4.10 - CL 2782817

Change 2986679 on 2016/05/23 by Alex.Delesky

	#jira UE-24747 - Importing FBX files that contain meshes that do not have non-degenerate triangles will no longer crash the editor on import, and will warn the user that the meshes are bad.

Change 2986798 on 2016/05/23 by Alex.Delesky

	#jira UE-31136 - Chord Input fields will no longer display the blinking edit cursor if they do not have focus.

Change 2987106 on 2016/05/23 by Alexis.Matte

	Fbx importer, fail import must not create a package in the content browser
	#jira UE-31154

Change 2987563 on 2016/05/23 by Alex.Delesky

	#jira UE-30988 - Changed the default window mode when launching a game from the .uproject file to Windowed

Change 2987564 on 2016/05/23 by Alex.Delesky

	#jira UE-28856 - Fixed a crash that could potentially occur when starting up PIE while dragging objects like widgets in the editor.

Change 2988321 on 2016/05/24 by Jamie.Dale

	Added a way to backup and restore the selection state of a level (its actors and components) in a way that can be reapplied even if the level is reloaded

Change 2988708 on 2016/05/24 by Jamie.Dale

	Fix for crash when missing the fallback/last resort font

Change 2988782 on 2016/05/24 by Jamie.Dale

	Added the ability to version each localized string individually when loaded into the localization manager

	The single 32-bit global history has now been replaced with two 16-bit histories. One is global, and is updated whenever the culture is changed (or a LocRes file is loaded), and the other is local to each string, and is updated if the display string is changed outside of a culture update (to handle cases where the display string is changed, but the key is preserved). Changing the global history will reset all local histories.

	Because of the change from an int32 to a uint16, 0, rather than INDEX_NONE, is now considered the "unset" value for a history.

Change 2988856 on 2016/05/24 by Jamie.Dale

	Added a way to get the package(s) of the object(s) being edited by a property panel

	Typically the package is just the outermost of the object being edited, however there are some cases where this may not be the case:
	  - UMG widgets edit a transient copy of the real data, so we use the SetObjectPackageOverrides to override the package these objects should use to be the real asset package.
	  - Structs (UDS, Data Table, etc) don't have a way to get to their package, so you have to specify it on their FStructOnScope instance (see FStructOnScope::GetPackage and FStructOnScope::SetPackage). This has been hooked up for the UDS and Data Table editors.

Change 2988955 on 2016/05/24 by Alex.Delesky

	#jira UE-30645 - Adding in support for splash images to support .png and .jpg files. In general, this adds multi-extension support for external image references and external image picker modules.

	Git Request #2376

Change 2989418 on 2016/05/25 by Jamie.Dale

	Added a way to count text references within a package that match the given search criteria

	This can be used to detect whether a localization ID is unique within its package.

	The following search modes are available:
	  - MatchId: Detect a reference if it matches the given ID (ignoring the source text)
	  - MatchSource: Detect a reference if it matches the given ID and source string
	  - MismatchSource: Detect a reference if it matches the given ID but has a different source string

Change 2989436 on 2016/05/25 by Jamie.Dale

	Added "root-level" meta-data (meta-data associated with the package rather than an object within it)

Change 2989471 on 2016/05/25 by Alexis.Matte

	Fbx scene importer, fix naming clash when creating package we now also look in memory to find existing package not just on disk

Change 2989639 on 2016/05/25 by Jamie.Dale

	Added static version of FName::IsValidXName

	This allows you to verify name-like strings without having to convert them to an FName (and thus add them to the name table)

Change 2989716 on 2016/05/25 by Alex.Delesky

	#jira UE-30828 - The Standalone Session Frontend will now render the names of automation tests correctly instead of as solid white blocks.

Change 2990100 on 2016/05/25 by Alexis.Matte

	Fix crash when reimporting a mesh that originaly exceed the maximum number of LOD

	#jira UE-30907

Change 2991442 on 2016/05/26 by Bob.Tellez

	#UE4 Fix components in world not rendering when saved without a physics scene.

Change 2991736 on 2016/05/26 by Bob.Tellez

	#UE4 Fix duplicated worlds not being initialized when inactive. Re-enabled duplication of worlds in the content browser.

Change 2991942 on 2016/05/26 by Alex.Delesky

	#jira UE-31012 - Setting a Decimal Grid Interval value to 0 and using it will no longer crash the editor or cause an editor crash on startup.

Change 2991994 on 2016/05/26 by Alex.Delesky

	#jira UE-31177 - Attempting to export an entire level as an object file and choosing to export all materials as images will no longer crash the editor.

Change 2994037 on 2016/05/30 by Alexis.Matte

	Add Fbx Automation Tests
	- static mesh import reimport (sections and materials)
	- skeletal mesh import and reimport (sections and materials also bone position)
	- static/skeletal mesh LODs (import, add, reimport)
	- rigid mesh (import, reimport)

Change 2994253 on 2016/05/31 by Alexis.Matte

	Mikkt crash when computing the normals if there is more vertex then the number of wedge

	#jira UE-29143

Change 2994260 on 2016/05/31 by Alexis.Matte

	Make sure we cannot modify fbx test plan when json file is read only

Change 2994431 on 2016/05/31 by Alex.Delesky

	#jira UE-21900 - The scale widget should now render all axes when using an orthographic camera.

Change 2994432 on 2016/05/31 by Alex.Delesky

	#jira UE-31328 - New objects dragged into the scene will now comply with the Surface Snapping option in the viewport, and will not use the Surface Offset if snapping is disabled.

Change 2994537 on 2016/05/31 by Richard.TalbotWatkin

	Fixed potential crash in the Mesh Paint tool when non-transactable actors are in the SelectedActors list following a Redo.
	#jira UE-31172 - Crash related to Vertex Painting - MeshPaint!CastChecked<AActor,UObject>()

Change 2994983 on 2016/05/31 by Richard.TalbotWatkin

	Added some guard code to protect against a crash when editing geometry. Repro currently unknown, ensure was added in order to try to get more information.
	#jira UE-30820 - UT EDITOR: CRASH: Crash in Public Release CL#2973693

Change 2995022 on 2016/05/31 by Jamie.Dale

	PR #2428: Added missing END_OPTIMIZATION macro to SOutputLog (Contributed by MatzeOGH)

Change 2995027 on 2016/05/31 by Jamie.Dale

	PR #2409: fixed a small typo in GraphEditor.h (Contributed by MatzeOGH)

Change 2995963 on 2016/06/01 by Alex.Delesky

	#jira UE-31317 -  The transform gizmo will no longer block the placement of a material onto a mesh.

Change 2997002 on 2016/06/01 by Cody.Albert

	Fix to ensure ActiveTopLevelWindow is properly set after a window is destroyed

	#jira UE-31448

Change 2998013 on 2016/06/02 by Alexis.Matte

	Prevent static mesh materials array to grow when using the reset button in the staticmesh editor.

	#jira UE-12931

Change 2998370 on 2016/06/02 by Alexis.Matte

	Fbx Automation, add some import LOD test in case the options are not ok

Change 2999709 on 2016/06/03 by Jamie.Dale

	Fixed some issues with gathering text from BP bytecode

	Bytecode in Blueprints is very volatile, and can only be safely gathered after it's been compiled (which is not guaranteed to have happened by the time we save the package). This change avoids caching any assets that contain scripts (non-data-only Blueprints), and instead will always load them to perform a gather (which will ensure the Blueprint bytecode is up-to-date due to compile-on-load).

Change 2999755 on 2016/06/03 by Richard.TalbotWatkin

	Fixes to Spline Mesh collision generation.
	- Fixed a serious issue with DDC ID generation, in that the static mesh wasn't forming a part of the key, hence any two spline meshes with identical properties but different meshes would yield the same cache entry.
	- Fixed how different collision boxes are transformed when rebuilding physics meshes. Convex collision transforms are now correctly taken into account, and spherical and capsule collision now gets correctly translated when a scale is applied to the start or end of the spline mesh.
	- Optimized physics rebuilding.  A new BodySetup object is now only created when needed, otherwise it is reused.

	#jira UE-31361 - Splines handle box collision and collision from other shapes differently

Change 2999973 on 2016/06/03 by Jamie.Dale

	We now skip bulk data when detecting text references

	#jira UE-31596

Change 3000159 on 2016/06/03 by Alex.Delesky

	#jira UE-30244 - Added a safeguard against a potential crash when editing BSP brushes before placing another BSP brush into the level.

Change 3001814 on 2016/06/06 by Alexis.Matte

	Make sure the staticmesh Materials list dont grow when we reimport or override a LOD other then the base mesh.
	Add a fbx test to make sure the problem is flag by automation test

	#jira UE-1394

Change 3001820 on 2016/06/06 by Alex.Delesky

	#jira UE-19079 - Widget Blueprints should no longer crash when dragging widgets from one blueprint to a second and then compiling the second blueprint.

Change 3001915 on 2016/06/06 by Alexis.Matte

	Make sure we check attribute type before checking attribute unique ID in case of unique id clash.

	#jira UE-31214

Change 3002026 on 2016/06/06 by Alexis.Matte

	Importing morph target should not import textures like materials since the base mesh already import thoses.

	UDN Question:
	https://udn.unrealengine.com/questions/293973/does-importing-an-fbx-with-morph-targets-cause-a-m.html

Change 3002623 on 2016/06/06 by Jamie.Dale

	Fixing more loc conflicts

Change 3002883 on 2016/06/06 by Jamie.Dale

	Adding retry when dealing with OneSky

	This is attempting to compensate for some timeouts with OneSky, which were also noticed when testing UE-31413

Change 3003004 on 2016/06/06 by Trung.Le

	#jira UE-13101 - Make "Description" field for a BluePrint Function multiline

Change 3003859 on 2016/06/07 by Alexis.Matte

	#jira UE-30436 Refresh the property editor when a array element is added, remove, insert, delete and the property is favorite

Change 3004132 on 2016/06/07 by Jamie.Dale

	Fixed a hash conflict that could occur when both the case-sensitive and case-insensitive FName hashes were identical

	This resulted in the case-preserving FName being added to the head of the linked list for the bucket, which caused any subsequent name lookups to return that name index for the comparison index (since it matched an insensitive string comparison), rather than the name index of the first case-variant of that name that was added to the bucket.

	This change has new entries be inserted at the tail of the list, which ensures that enumeration for a case-insensitive name will always find the same entry in the bucket (the first one that was ever added) and will continue to compare correctly.

Change 3004286 on 2016/06/07 by Jamie.Dale

	Ensured that assignments that publish new names to the bucket are atomic

Change 3004310 on 2016/06/07 by Jamie.Dale

	Ensured FName internal hashes are returned as uint16

Change 3004381 on 2016/06/07 by Jamie.Dale

	FAsyncPackage now creates the meta-data before processing the remaining exports

	This matches the behavior of FLinkerLoad::LoadAllObjects, as other objects may depend on the meta-data being loaded before them.

Change 3004765 on 2016/06/07 by Alex.Delesky

	#jira UE-31498 - Material thumbnails will now render the full sphere rather than an extreme close-up of the material.

Change 3005754 on 2016/06/08 by Trung.Le

	Allow whitespace for meta class names
	#jira UE-31668

Change 3005755 on 2016/06/08 by Stephan.Jiang

	UMGSequencePlayer implements GetPlaybackContext() and return UserWidget->GetWorld() if it's valid

	#jira UE-31299

Change 3006512 on 2016/06/08 by Alex.Delesky

	#jira UE-31572 - The "All Classes" tab in the Modes panel will now refresh when a placeable asset is created, renamed, or deleted without needed to navigate away from the tab first.

Change 3006760 on 2016/06/08 by Jamie.Dale

	Added support for stable localization keys

	This feature adds support for preserving the existing key of an FText property when editing the source string, providing that it is the only reference to that string within the package. A side effect of this is that you're now able to specify custom keys for FText properties since we can now verify that the custom key won't cause an identity conflict.

	In order to limit the search domain for uniqueness to a single package, we've added the concept of a "localization namespace" to packages (stored in the meta-data). Each package is given a unique namespace, which is appended to the user-defined namespace of the text when it is modified, saved, or duplicated. This package namespace ensures that the same user-defined namespace and key may be used in different packages without causing an identity conflict.

	In order to access the package namespace within the Core code that hosts FText (which doesn't know about UPackage), FArchive now provides a GetLocalizationNamespace function to access the package namespace within the Core code, and a SetLocalizationNamespace function for CoreUObject and Engine code to pass down the package namespace from their packages.

	If you have an archive that handles duplicating objects into a different package, or duplicating packages themselves, then you'll want to make sure it's setting the package namespace correctly. FObjectReader and FObjectWriter have been updated to do this, and serve as a good example. FDuplicateDataReader (used by StaticDuplicateObject), and FCopyPropertiesArchiveObjectWriter (used when compiling Blueprints) have also been updated to set the package namespace, as they both handle copying objects between packages. TextNamespaceUtil provides a suite of functions for getting at (or setting) the namespace for a package.

	Keys will start to stabilize naturally over time once this feature is enabled, however the StabilizeLocalizationKeys commandlet may also be used to stabilize all the keys for a game at once. Running it for a game under source control would look something like this:
	  MyGame -run=StabilizeLocalizationKeys -IncludeGame -NativeCulture=en -EnableSCC

	This commandlet also updates your localization archives to use the new text identities, however you'll still need to run a localization gather and localization compile before the updated translations will be available for your game.

	Note: This feature is currently disabled via the USE_STABLE_LOCALIZATION_KEYS define. It will be enabled at a later date.

	#jira UETOOL-796

Change 3007501 on 2016/06/09 by Trung.Le

	#jira UE-31722
	Fix MaterialFunctions crash when editing text in Libraries Category Text field. Solution: Removed PredEdit and PostEdit from IEditableTextProperty, its derived types and other code that was calling them. The new SetText method already calls NotifyPreChange and NotifyPostChange to properly create/destroy ScopedTransaction.

Change 3007524 on 2016/06/09 by Jamie.Dale

	Added some additional checks to avoid re-keying text when duplicating for PIE

Change 3007564 on 2016/06/09 by Jamie.Dale

	PR #2401: DataTable import/export improvements (Contributed by bozaro)

Change 3007653 on 2016/06/09 by Jamie.Dale

	PR #2459: Generate JSON for nested structs in DataTable rows (Contributed by jorgenpt)

Change 3008019 on 2016/06/09 by Jamie.Dale

	Updated structs to export as JSON when displaying them in the Data Table editor

	This produces much cleaner results than using the text export method (which will use the internal names for user defined structs).

	This also cleans up the FDataTableExporterCSV and FDataTableExporterJSON APIs so that you don't need to pass in a UDataTable if you're not going to use it.

	#jira UE-29958

Change 3008052 on 2016/06/09 by Jamie.Dale

	Fixed bug importing an array inside a JSON Data Table

	This was noticed when testing a GitHub PR, but the JSON importer for a Data Table was appending the new data to the array rather than replacing it. It now clears the array prior to importing.

Change 3008875 on 2016/06/10 by Jamie.Dale

	PR #2406: Git plugin: Fix for Git diff not working in UE 4.12 (and master) (Contributed by SRombauts)

Change 3008879 on 2016/06/10 by Jamie.Dale

	PR #2484: Git Plugin: fix the Submit To Source Control menu broken by new "migrate" support in 4.12 (and master) (Contributed by SRombauts)

Change 3008990 on 2016/06/10 by Alex.Delesky

	#jira UE-15699 - Submitting to source control via the editor should now check for current asset status before prompting the user to submit their changes. This should prevent files that had been previously deleted from being readded to source.

Change 3008991 on 2016/06/10 by Alex.Delesky

	#jira UE-31688 - The Output Log will now automatically anchor to the bottom of the scroll bar when the user scrolls all the way down using the mouse wheel or clicking and dragging the content window.

Change 3010856 on 2016/06/13 by Alexis.Matte

	#jira UE-31713 Fix a serialize issue for skeletal mesh with apex cloth.

Change 3011736 on 2016/06/13 by Jamie.Dale

	Adding missing plurals.res file

	This is needed to get plural form information from ICU.

	#jira UETOOL-875

Change 3012387 on 2016/06/14 by Richard.TalbotWatkin

	Disabled the Paste context menu action if the property is marked as EditConst.
	#jira UE-27469 - User is able to paste values into a read-only setting

Change 3012971 on 2016/06/14 by Stephan.Jiang

	Editor Preferences->Widget Designer now have two options to toggle the visibilities of widgets created from Engine content folder and Developers folder.

	By default, visibility for engine content is off and developers is on

	#jira UE-31657

Change 3013111 on 2016/06/14 by Jamie.Dale

	Unified the number, percentage, and currency formatting between the ICU and Legacy text implementations

	Removed all the old legacy number formatting code, and removed the calls to the ICU specific number formatting. Everything is now using FastDecimalFormat as this will allow some optimizations later when formatting numbers in FText::Format.

Change 3015438 on 2016/06/15 by Cody.Albert

	Fixing ScrollBy function to calculate new scroll offset based on the current scroll offset and not the current desired scroll offset (which may not be the same during an animation)

	#jira UE-32082

Change 3016782 on 2016/06/16 by Richard.TalbotWatkin

	Corrected ConvexHull2D so that it returns an empty set of indices when passed an empty points array.

Change 3016949 on 2016/06/16 by Jamie.Dale

	Added FastDecimalFormat overloads to write into an existing string

	This helps avoid an extra allocation if you already have a pre-sized string that you're writing the number to (as is the case in FText::Format).

Change 3016952 on 2016/06/16 by Jamie.Dale

	Changed an Add for an Emplace to avoid moving a temporary

Change 3016954 on 2016/06/16 by Jamie.Dale

	Updated some FText code to avoid creating temporary objects just to move data through a hierarchy

	There was some code in FText and its internal types that were using pass-by-value as a marshaller to move data through a hierarchy. This resulted in temporary objects being created and destroyed to facilitate the movement of data.

	This change has all the internal FText code (private FText constructors, internal text data, and internal text history) take its movable types as an r-value reference. This avoids the temporary objects, but also makes it impossible to accidentally copy a construction argument when you meant to move it (you can still copy, but the copy must be explicit).

	In addition to this, FText::FromString and FText::AsCultureInvariant now have two overloads, const FString& and FString&&, to avoid them creating a temporary when you're invoking a move. FText::ChangeKey now takes its parameters by const& as their data wasn't being moved further down the chain, so the by-value copy was wasteful.

Change 3019021 on 2016/06/19 by Richard.TalbotWatkin

	When deleting a brush, ensure geometry is rebuilt before updating the details panel according to the selection change, so that the old Surface Properties don't continue to appear.
	#jira UE-8966 - Surface Properties of a BSP remain in the details panel after the BSP is deleted

Change 3019022 on 2016/06/19 by Richard.TalbotWatkin

	Fixed issue where the Surface Properties category in the Details panel doesn't appear after selecting a surface on a Brush which has just been placed.
	#jira UE-31916 - Selecting an edge of BSP geometry then a face does not show Surface Properties while in Place mode
	#jira UE-31915 - Selecting BSP face does not show Surface Properties in Details

Change 3019025 on 2016/06/19 by Richard.TalbotWatkin

	Fixed issue which was stopping 'Cancel' from correctly returning a 'Cancelled' result during P4 asynchronous ops.
	#jira UE-28595 - Submit to Source Control: "Checking for assets to check in..." cancel button does not cancel operation, editor becomes unresponsive

Change 3020050 on 2016/06/20 by Cody.Albert

	Changed window centering logic to correctly work when monitor 1 isn't set to primary monitor.

	#jira UE-32173

Change 3021145 on 2016/06/21 by Jamie.Dale

	Added support for text format argument modifiers

	These can be used to mutate a format argument before appending it to the resultant formatted string, and are applied to the preceding argument via a pipe, eg) "{Arg}|plural(one=is,other=are)".

	We provide a few of these by default:
	 - |plural(key=val,...)
	 - |ordinal(key=val,...)
	   Provides support for cardinal and ordinal plural forms, where key may be any of "one", "two", "few", "many", or "other", and val may be any optionally quoted string.
	 - |gender(masculine,feminine,[neuter])
	   Provides support for gender forms, where the 0th item is the masculine version, the 1st item is the feminine version, and the 2nd item is an optional neuter version. The values may be any optionally quoted string.
	 - |hpp(consonant,vowel)
	   Provides support for Hangul post-positions, where the 0th item is the consonant suffix, and the 1st item is the verb suffix. The values may be any optionally quoted string.

	Major changes:
	 - Exposed the ICU plural form handling via FCulture::GetPluralForm.
	 - Updated the FText formatting code to use an expression evaluator (to support the more complex expressions needed for the argument modifiers).
	 - Added FTextFormat to store a pre-compiled format expression. Re-using one of these if you're performing a lot of formats with the same FText will increase your performance (as around half of the FText::Format cost can be compilation, via an implicit construction of FTextFormat).
	 - Updated the FText::Format(...) family of functions to take their format string as FTextFormat, and take their arguments as FFormatArgumentValue. This allows us access to the real numeric types within the format code, but doesn't break the existing API as these types are implicitly constructible from the old parameters (FText).
	 - Converted text history to store their format string as an FTextFormat in-case they need to perform a re-format (this is still saved as an FText).

	Breaking changes:
	 - The rules for the escape token have been simplified, and there is an incredibly unlikely chance that this may affect some text:
	   - The ` character will now only escape a valid character (producing only the escaped character in the final string), or it will be ignored and inserted as a literal character, eg) "`{F" -> "{F", and "`F" -> "`F".
	   - Previously it would also remove the escape character when it followed { or }, eg) "{`" -> "{" and "}`" -> "}", rather than "{`" and "}`" like you might expect. It would also have previously removed a ` at the end of a string due to a parser bug.

Change 3021156 on 2016/06/21 by Jamie.Dale

	Updated LinuxToolChain to use the same output delegate for all of its actions when cross-compiling

	This avoids the compile and link actions being split into different batches.

Change 3021280 on 2016/06/21 by Richard.TalbotWatkin

	Fixed bug in parsing LOD in UStaticMeshComponent::ImportCustomProperties (thanks to Aurelien Cordonnier).
	#jira UE-31937 - UDN code submission for UStaticMeshComponent::ImportCustomProperties parsing bug

Change 3022949 on 2016/06/22 by Alex.Delesky

	#jira UE-31944 - Upgrading Subversion binaries to version 1.9.4.

Change 3023092 on 2016/06/22 by Jamie.Dale

	Downgraded some checks to ensures and added an early out

	#jira UE-32009

Change 3023154 on 2016/06/22 by Jamie.Dale

	Ported over CL# 3018771 to the UE automation

	This fixes an issue where a downloaded PO file smaller than the one already on disk leaving a mix of both files on disk (rather than the existing file on disk being truncated).

Change 3023579 on 2016/06/22 by Jamie.Dale

	Expanded the Blueprint FormatText node to support numeric and gender types

	These are needed to correctly support the new plural and gender forms that can be used in format strings, as these require actual numeric/enum data to be passed into the format arguments, rather than pre-formatted text.

	Major changes:
	 - The FormatText node for Blueprints now uses PC_Wildcard as its pin type for format arguments instead of PC_Text.
	   - Any existing literal text argument data in the pin is hoisted out into a "Make Literal Text" node which is then connected to the pin.
	 - FFormatArgumentData has been updated to be variant on the data needed by Blueprints. It's now a less comprehensive and non-unioned version of FFormatArgumentValue.
	 - The version of FText::Format taking FFormatArgumentData has been deprecated as its usage was internal to Blueprints and we have much better ways to format text in C++. Any existing C++ using that (of which we have none internally) should be updated to use FFormatArgumentValue instead.

Change 3023915 on 2016/06/22 by Jamie.Dale

	Cleaned up some of the UK2Node_FormatText expansion code to avoid unchecked literals

Change 3024813 on 2016/06/23 by Jamie.Dale

	Renamed FContext to FManifestContext to better reflect its purpose and avoid naming conflicts with other code

Change 3024852 on 2016/06/23 by Nick.Darnell

	FBX - Updating automation tests with the changes to chunk  and chunk index removal and them being merged with sections.

Change 3024994 on 2016/06/23 by Nick.Darnell

	UMG - Removing the DesignerWidgetTree, instead going to directly inject the widget tree into the partially constructed UUserWidget during design time, when refreshing the preview.  This avoids doing something a little dangerous and sketchy like updating the living class instance with a new designer tree that all new instances will begin biasing using.  Also making the preview widget explictly non-transactional as there's no reason to track changes to the preview, all the changes that need to be tracked should be on the template widget.  This should fix the crash in the widget designer when you Undo just after compiling the widget blueprint.

	#jira UE-31155

Change 3025194 on 2016/06/23 by Alex.Delesky

	#jira UE-31155 - Compilation error fix.

Change 3025255 on 2016/06/23 by Alex.Delesky

	#jira UE-21900 - Redoing changes done in CL 2994431 since it got stomped. Reinstates the grabber handles and ensures consistent scaling on the scale widget in orthographic viewports.

Change 3025460 on 2016/06/23 by Cody.Albert

	Fixed issue where widget components would misalign when aspect ratio was being constrained

	#jira UE-29637

Change 3025508 on 2016/06/23 by Cody.Albert

	Adding support for adjusting animation playback speed

	#jira UE-32222

Change 3026444 on 2016/06/24 by Jamie.Dale

	Fixed crash caused by bad access of shared this when closing an active IME context

	This was only needed to get the owner window, which we now cache when the IME context is created.

	#jira UE-32240

Change 3028358 on 2016/06/27 by Jamie.Dale

	Fixed IMEs not working due to no window being cached

	#jira UE-32240

Change 3028464 on 2016/06/27 by Alex.Delesky

	#jira UE-31873 - A single "Files need check-out" notification will now be shown instead of multiple notifications if multiple files need to be checked out, and updated as more files need to be checked out.

Change 3028524 on 2016/06/27 by Chris.Wood

	Switched off uploads to legacy Crash Report Receiver.
	[UE-31252] - Switch off deprecated CRR upload in Crash Report Client

	Also added CRC version string, added to crash context from CRC config

Change 3028840 on 2016/06/27 by Alexis.Matte

	#jira UE-32306 replace material bad name character by an underscore when doing a scen import.

Change 3028924 on 2016/06/27 by Alexis.Matte

	#jira UE-32125 Make sure we can add a plan when a fbx file is drop in the fbx automation test folder

Change 3029044 on 2016/06/27 by Alex.Delesky

	#jira UE-31944  - Updating SVN binaries for Mac to 1.9.4

Change 3029276 on 2016/06/27 by Alex.Delesky

	#jira UE-31531 - A user can now select the base class when creating a new physical material.

	PR #2462: added dialog, which enables picking base class for asset (Contributed by iniside)

Change 3029459 on 2016/06/27 by Alexis.Matte

	#jira UE-32354 Make sure we set all blueprint component to the correct mobility set in the scene import options.

Change 3030577 on 2016/06/28 by Nick.Darnell

	PR #2531: Git plugin: fix wrong status icons (Contributed by SRombauts)

Change 3030587 on 2016/06/28 by Alexis.Matte

	#jira UE-32251 add missing body setup variables when restoring the body setup value after a re-import of a staticmesh

Change 3030946 on 2016/06/28 by Alexis.Matte

	#jira UE-32515 prevent crash when re-import staticmesh userdata

Change 3031115 on 2016/06/28 by Jamie.Dale

	The DDC builder now gives the shader compile worker a chance to catch up when it pauses to run a GC pass

	This prevents an issue where the shader backlog could cause massive amounts of memory to be consumed.

Change 3031146 on 2016/06/28 by Jamie.Dale

	Fixed errors when building with USE_STABLE_LOCALIZATION_KEYS enabled caused by UEdGraphPin no longer being a UObject

Change 3031357 on 2016/06/28 by Nick.Darnell

	PR #2431: Add plugin support to the editor class wizard. (Contributed by Koderz)

Change 3031515 on 2016/06/28 by Jamie.Dale

	Fixed game targets not being able to depend on other game targets

Change 3031520 on 2016/06/28 by Jamie.Dale

	Localization compilation now specifies an ArchiveName to use

Change 3031671 on 2016/06/28 by Nick.Darnell

	Editor - Checking to see if a weak variable is valid before using it in the editor build window.

Change 3032013 on 2016/06/28 by Matt.Kuhlenschmidt

	Added ability to invert the Y axis in editor viewports for mouse look and orbit

Change 3032495 on 2016/06/29 by Jamie.Dale

	Fixed some measuring issues with bi-directional text within a right-flowed document

	There were three main issues:
	  1) Measuring blocks was measuring visual glyphs rather than logical glyphs (this caused bad measures/wrapping and overlapped rendering).
	  2) The text layout would consider blocks visually contiguous without making sure the block flow direction matched the line flow direction (this caused bad highlights).
	  3) The text layout would fail to compensate for a non-contiguous block that had a flow direction different to the line flow direction (it was hard-coded for RTL in LTR, so broke for LTR in RTL - this caused bad highlights).

	#jira UE-32526

Change 3032533 on 2016/06/29 by Nick.Darnell

	UMG - The widget component now extends from UMeshComponent, it can have a custom material applied to it, in order to achieve cooler effects - like ignoring the depth buffer.  Users who use this option are encouraged to start with the widget components default material and work from there.  The widget component now offers the ability to automatically size the render target to be the desired size of the widget - note that this can go real bad if your widget wants to be really big.

Change 3032855 on 2016/06/29 by Alexis.Matte

	#jira UE-32508 Remove the cachewindow from the FTextInputMethodContext constructor since it will be cache only when the IME is activated

	#test please re-test also UE-32240

Change 3033145 on 2016/06/29 by Alex.Delesky

	#jira UE-32239 - The PropertyEditorModule will no longer cause a crash on editor shutdown if a SDetailsView widget tries to force refresh itself when the Slate application is no longer initialized.

Change 3033147 on 2016/06/29 by Alex.Delesky

	#jira UE-32326 - Clicking on the "Install {compiler}" button when trying to create a new code class or code project will now not crash the engine if it fails to open the installation file for write, nor will it create multiple notifications if the button is pressed repeatedly.

	This also addresses a potential issue with static initialization order when it comes to adding TickableEditorObjects to its corresponding array, since it was wholly possible for a statically initialized TickableEditorObject to initialize itself and add itself to the tickable objects arra before the tickable objects array was initialized, causing that object to not get ticked at runtime and causing a crash when the editor was closed.

Change 3033162 on 2016/06/29 by Alex.Delesky

	#jira UE-31827 - Undo/redo now works in the Material function editor.

Change 3033391 on 2016/06/29 by Matt.Kuhlenschmidt

	Fix post process settings blendable picker not being readable in the details panel

Change 3033498 on 2016/06/29 by Matt.Kuhlenschmidt

	Fixed huge number of redundant calls to CanEditChange and
	DiffersFromDefault that were causing massive performance loss when
	thousands of objects are selected. CanEditChange and DiffersFromDefault
	are now cached each time a property value changes.

	Fixed redundant calls for getting visualizers for each selected
	object.  This is now cached on selection

Change 3033504 on 2016/06/29 by Matt.Kuhlenschmidt

	Fix Mass customization on the body instance not working with undo/redo or reset to default

Change 3034357 on 2016/06/30 by Alex.Delesky

	#jira UE-31184 - Renamed the multiple collision components in the cascade particle system to more accurately reflect what they represent.

Change 3035915 on 2016/07/01 by Richard.TalbotWatkin

	Fix to SListPanel so that those with horizontal arrangement (i.e. from STileView) use the number of desired items instead of the number of actual items in order to calculate the desired size of the geometry.  This fixes the case where an STileView is contained within an SScrollBox.
	#jira UE-32195 - STileView no longer works correctly when placed inside of a SScrollBox

Change 3035951 on 2016/07/01 by Richard.TalbotWatkin

	Fixed issue when importing a brush, so that the brush is always validated (relinked), whether it be a static or dynamic brush. This is because the process of rebuilding a dynamic brush sets the link indices to signify FBspSurf indices from the UModel instead of FPoly indices (the FPoly::iLink member is overloaded in its meaning). Always forcing a relink correctly sets the linked list of coplanars.
	#jira UE-32087 - Crash occurs when creating Static Mesh from Trigger Volume

Change 3036991 on 2016/07/04 by Alexis.Matte

	#jira UETOOL-901 Scene importer now support the rigid mesh animation

Change 3037037 on 2016/07/04 by Jamie.Dale

	Fixed regression in editable text box alignment

	Text was no longer vertically aligned center since SEditableText was converted to use a text layout. This vertical alignment is now handled by the outer SEditableTextBox instead.

Change 3037057 on 2016/07/04 by Richard.TalbotWatkin

	Fixed screenshots when running automation tests so that they are saved locally when a FAutomationWorkerScreenMessage is received.
	#jira UE-29815 - In-game screenshot isn't working under certain circumstances

Change 3037082 on 2016/07/04 by Chris.Wood

	Added detection of asserts and passing assert flag and crash type string to crash reports.
	[UE-30592] - Crash Reporter should determine crash type on client and pass string to server

	Reviewe by Steve with reservations about the static variable for setting asserted state. While not thread-aware, this is probably accurate enough for the purpose of crash reporting, certainly for now. I'm submitting it like this because the work required to add fully thread-aware fix is not necessary at this point.

Change 3037095 on 2016/07/04 by Alexis.Matte

	Fix the bone name when duplicating a socket.

Change 3037453 on 2016/07/05 by Stephan.Jiang

	Adding ability to animate the root wigdet #2
	FHierarchyRoot adds the preview widget instead of CDO to selectedobjects in widgetblueprint
	the properties are then migrated back to the CDO

	#UE 31810

Change 3037487 on 2016/07/05 by Jamie.Dale

	Fixed crash caused by stale BP pointer

	#jira UE-32325

Change 3037488 on 2016/07/05 by Jamie.Dale

	Fixed a crash that could occur when a class and a folder had the same name

Change 3037526 on 2016/07/05 by Jamie.Dale

	Speculative fix for a potential race condition when shutting down the editor while a "launch" was in progress

	The launch-thread could potentially queue up a request after the game-thread had requested it cancel, and cleared out any queued tasks. This change has the game-thread wait for the launch-thread to acknowledge its cancellation before continuing with editor shutdown.

	#jira UE-17688

Change 3037557 on 2016/07/05 by Alex.Delesky

	#jira UE-32424 - Added a safeguard to ensure that renaming a world that was duplicated from another world would not crash the editor if both worlds' lightmaps and shadowmaps were still active in memory, due to the editor attempting to rename identical textures from different packages to the same location.

	The actual fix to this issue was performed in an earlier CL, but this should prevent the editor from crashing if the issue returns.

Change 3037558 on 2016/07/05 by Alex.Delesky

	#jira UE-32285 - Importing assets to the Content Browser via drag and drop operations are no longer permitted while the UI file picker dialog is opened.

Change 3037559 on 2016/07/05 by Alex.Delesky

	#jira UE-32075 - The user can no longer attempt to import non-FBX and non-OBJ files when importing into a level.

Change 3037593 on 2016/07/05 by Stephan.Jiang

	GitHub #2549: Add function for setting the playback rate of UMG animations
	original code shelved in CL 3033449

	#UE-32653

Change 3037605 on 2016/07/05 by Jamie.Dale

	Fixed infinite recursion that could happen when gather loc from an object with a custom callback

	#jira UE-32670

Change 3037649 on 2016/07/05 by Nick.Darnell

	PR #2538: [WidgetBlueprintLibrary] GetAllWidgetsOfClass, Added META ~ DeterminesOutputType, DynamicOutputParam, removes the need for extra cast,   Rama (Contributed by EverNewJoy)

Change 3037652 on 2016/07/05 by Nick.Darnell

	Clean - Removing commented out code.

Change 3037658 on 2016/07/05 by Matt.Kuhlenschmidt

	Fix initial hitch when dragging around in a color picker opened from a material expression node.

Change 3037679 on 2016/07/05 by Nick.Darnell

	Engine - Texture2D no longer forces the MIP level to 0 for TextureGroup_UI textures.

Change 3037757 on 2016/07/05 by Nick.Darnell

	PR #2447: WebBrowser widget: Added GetUrl method and OnUrlChanged property (Contributed by nelbok)

Change 3037840 on 2016/07/05 by Nick.Darnell

	UMG - Now allowing for spirtes to be used just like textures and materials on UMG widgets anywhere that takes a brush, can now also take a Sprite.  There is now a ISlateTextureAtlasInterface interface that any UObject may now implement if it wishes to integrate with UMG to provide its atlas data in a form Slate can understand.

Change 3037924 on 2016/07/05 by Jamie.Dale

	Re-ordered variable initialization to appease a warning on Mac

Change 3037981 on 2016/07/05 by Jamie.Dale

	Fixed crash where FColorStructCustomization could call SetPerObjectValues with an empty array

	#jira UE-32639

Change 3038075 on 2016/07/05 by Cody.Albert

	Removed misleading error message in HandleCECommand

	#jira 28007

Change 3038231 on 2016/07/05 by Alexis.Matte

	#jira UE-30694 We set the section collision only if there is an imported collision or a generated one. If there is no collision we do not set the collision flag.

Change 3038275 on 2016/07/05 by Alex.Delesky

	#jira UE-32689 - "Game Gets Mouse Control" will now override the Capture Mouse on Launch setting when launching the game from within a Level Viewport (i.e., within the editor window itself).

Change 3039310 on 2016/07/06 by Trung.Le

	#jira UE-25005 Change PIE Key Bindings
	- Removed Shift+F1 and Esc from BaseInput.ini
	- Created new customizable key binding for
	   + Shift+F1: same functionality.
	   + Esc: now will pause the play session and bring back the mouse cursor. Clicking the mouse on the viewport should resume play session.
	   + Shift+Esc: now will stop the play session

Change 3039458 on 2016/07/06 by Trung.Le

	Removed unused code in StaticMeshLight.cpp

Change 3039827 on 2016/07/06 by Frank.Fella

	FString - Fix divide overload path concatenation for empty paths since there are several places in the engine that expect using that doing { path / "" } will append a / onto path.

	#jira UE-31959

Change 3041094 on 2016/07/07 by Nick.Darnell

	WebBrowser - Fixing an issue where the web browser widget plugin wasn't loading soon enough to be properly loaded in time if it was referenced by game nessesary content thatloads in the Default stage of the pipeline, so moving it to PreDefault.

	#jira UE-32694

Change 3041110 on 2016/07/07 by Matt.Kuhlenschmidt

	Fix visualizers on blueprint actors not working when the internal components are trashed and replaced

Change 3041302 on 2016/07/07 by Chris.Wood

	Increased buffer size for crash uploads.
	[UE-32151] - High number of crashes read from S3 by Crash Report Process are failing to unpack

	Trivial change in dev branch - no code review

Change 3041969 on 2016/07/07 by Nick.Darnell

	UMG - Input Key Selector now no longer adds a bogus Selected Key property to the details panel.

Change 3041971 on 2016/07/07 by Nick.Darnell

	UMG - Not using separate settings for the Engine/Developer folders visible in the UMG palette, now just using the same setting that powers the content browser.

Change 3042612 on 2016/07/08 by Trung.Le

	#jira UE-25005, set Shift+Esc defaults to toggle play/pause and Esc remains defaults to quit

Change 3042732 on 2016/07/08 by mitchell.wilson

	Adding test content for UMG Paper 2d Atlas test

Change 3042780 on 2016/07/08 by mitchell.wilson

	Updating UMG_Paper2d test content for UMG Paper 2d Atlas testing

Change 3042870 on 2016/07/08 by mitchell.wilson

	Renaming UMG_Paper2d to UMG_Sprite

Change 3044104 on 2016/07/10 by Nick.Darnell

	PR #2104: Improved widget input support (Contributed by projectgheist)

Change 3044107 on 2016/07/10 by Nick.Darnell

	Slate - Fixing the slider handle rendering to no longer run off the edge and get cut off.

	#jira UE-25750

Change 3044377 on 2016/07/11 by Chris.Wood

	Add Slack messaging module - Epic Friday

Change 3044536 on 2016/07/11 by Alex.Delesky

	#jira UE-7293 - Mouse locking to viewport is now determined off an enum instead of a boolean, to allow for more flexibility when upgrading with new features.

Change 3044922 on 2016/07/11 by Nick.Darnell

	Slate/UMG - Working on better support for VR interactions with Slate widgets.  This change fixes a lot of issues with the way interaction works with slate widgets rendered in the virtual world.  Breakages, direct mouse interaction with widgets in the virtual world is no longer supported.  Those kinds of interactions must all use the WidgetInteractionComponent now, which by default works similar to the lasers in VREditor for interaction.  However - you can disable automatic hittesting, and instead provide a custom hitresult instead if you want to use screen tracing and act like you're just a mouse cursor that is supported.  Menu anchors now properly function inside of widgets in the virtual world.  Performance improvements - the viewport no longer arranges all 3d widgets every frame.  Additionally, Widget Components now support a whole bunch of methods for reducing how often they redraw to help control performance, they also support manual refresh.  This automatically works in tandem with the widget interaction component to request refresh whenever the widget interaction component is interacting with the widget, thus giving you a simple way to only redraw widgets that the user is hovering on top of.  Unrelated - this change also fixes Stop navigation commands not working with Next/Prev navigation - Wrap is still unsupported.

Change 3045157 on 2016/07/11 by Nick.Darnell

	Slate - Always consume the bottom face button of the analog cursor, even if it's a repeat.

Change 3045355 on 2016/07/11 by Matt.Kuhlenschmidt

	Added logging for unreproducible top 10 crash in matinee when a track ends up not being able to add a keyframe

Change 3045358 on 2016/07/11 by Alex.Delesky

	#jira UE-31179 - The editor should now log additional information and hit an assertion if the editor tries to construct FObjectOrAssetData using invalid data. This doesn't stop the crash, but should help get some extra info when it does break.

Change 3045371 on 2016/07/11 by Matt.Kuhlenschmidt

	Enable the widget reflector from the editor console by typing "widgetreflector"

Change 3045387 on 2016/07/11 by Stephan.Jiang

	Stripping off 'b' in the propertyname so that "Is Enabled" is animated properly.

	#UE-31874

Change 3046093 on 2016/07/12 by Nick.Darnell

	UMG - The Slider now exposes the IsFocusable option from Slate.

	#jira UE-32960

Change 3046094 on 2016/07/12 by Alexis.Matte

	#jira UE-32807 scene re-import blueprint hierarchy kept some part of old blueprint component value.

Change 3046104 on 2016/07/12 by Stephan.Jiang

	typo "Syc" causing the "Sync" button doesn't show Slateicon

	#UE-31409

Change 3046142 on 2016/07/12 by Nick.Darnell

	Orion - Upgrading more code to use the new input mode functions and not the deprecated ones.

Change 3046165 on 2016/07/12 by Nick.Darnell

	UMG - Fixing a crash on the widget component if the render target is null when reapplied through widget component data.

	#jira UE-32844

Change 3046255 on 2016/07/12 by Nick.Darnell

	UT - More build warning fixes for the new Input Mode methods.

Change 3046604 on 2016/07/12 by Richard.Hinckley

	Adding a template file and code to support creating a UInterface directly from the New C++ Class wizard.

Change 3047071 on 2016/07/12 by Matt.Kuhlenschmidt

	Better way of summoning the widget reflector from the console

Change 3047842 on 2016/07/13 by Matt.Kuhlenschmidt

	Mark Subdivision surface setting as advanced since it is experimental and definitely for advanced users only

Change 3048754 on 2016/07/13 by Trung.Le

	#jira UE-32159 Automatically regain focus after user gets mouse control during PIE session so we can continue process PIE keybinding commands

Change 3048756 on 2016/07/13 by Trung.Le

	Removed default toggle pause/play keybinding from BaseInput.ini, instead we should use the action defined in DebuggerCommands that is customizable

Change 3048865 on 2016/07/13 by Trung.Le

	#jira UE-32159 SGlobalPlayWorldActions widget shouldn't clear out active widget pointer when it's being handled properly

Change 3048892 on 2016/07/13 by Nick.Darnell

	UMG - Fixing a problem with the interaction component, it now does some basic intelligent ignoring of anything it's attached to - excluding widget components.  So it's easier to attach it to things that might be inside of a say a player collision capsule.  Also removing the 'Max Interaction Distance' from the widget component as that is no longer the arbitor of interaction distance.

	#jira UE-33250

Change 3049096 on 2016/07/13 by Trung.Le

	Wrap SGlobalPlayActions around ViewportWidget instead of making it a child of ViewportWidget. This was causing PIE to stop working when there are other UMG in game.
	#jira UE-33259

Change 3049177 on 2016/07/13 by Stephan.Jiang

	Fixing the "No Animation Selected" tag shows up after switching back from Graph to Designer.

	#UE-33016

Change 3049726 on 2016/07/14 by Stephan.Jiang

	Adding icons for terrain mirror tool

	#UE-20588

Change 3049957 on 2016/07/14 by Nick.Darnell

	Slate - Fixing a small bug in the virtual user function - was preventing getting the same virtual user multiple times if it had already been created.  Adding an option to the widget component to control the focusabilty of the underlying slate window that's created to host the widget content.  Adding an option to the widget interaction component to control if it should be simulating mouse input at all - use this to effectively disable hit testing, and changing hover states and the like.

Change 3049994 on 2016/07/14 by Stephan.Jiang

	Set viewed animtion to current animtion after switching from Graph to Designer
	(This is for "No Animation Selected" showing up when switching)

	#UE-33016

Change 3050194 on 2016/07/14 by Stephan.Jiang

	Added ability to replace the widget the track is currently bound to
	Also includes changes in WidgetBlueprintEditor to send delegate to AnimationtabSummoner when switching from Graph to Designer

	#UE-31809

[CL 3050870 by Matt Kuhlenschmidt in Main branch]
2016-07-14 19:07:16 -04:00
Robert Manuszewski
af30c884a5 Copying //UE4/Dev-Core to //UE4/Dev-Main (Source: //UE4/Dev-Core @ 3049602)
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2946506 on 2016/04/18 by Steven.Hutton

	Update to Crash Reporter buggs table to add new search fields and inclusion of packages needed for e-mail reports.

Change 3017807 on 2016/06/17 by Chris.Wood

	Improved Crash Report Process folder delete code as it could sometimes fail.
	[UE-30349] - Crash Report Process is leaving crashes in the landing zone that build up and block the queue

	Also added logging to Slack when stop request received instead of just when stop is complete.

Change 3019367 on 2016/06/20 by Chris.Wood

	Improve Crash Report Process logging to track bad reads from S3.
	Also, better logging when CleanReport fails to delete folders.

Change 3019376 on 2016/06/20 by Steve.Robb

	Clarification of assert message and comments which talk about 'null' TFunctions.
	Tidy-up of dead code.

Change 3019409 on 2016/06/20 by Steve.Robb

	New Find and FindByPredicate algorithms for finding stuff in arbitrary containers.

Change 3022658 on 2016/06/22 by Chris.Wood

	Discarding duplicated crash reports earlier in read from Data Router process to avoid clashes in the landing zone (CRP v1.1.11)
	[UE-30349] - Crash Report Process is leaving crashes in the landing zone that build up and block the queue

	Also improved logging to Slack with better layout, fixed event ordering and counting duplicates.

Change 3022840 on 2016/06/22 by Steve.Robb

	Skipped UHT attributes removed.

Change 3022907 on 2016/06/22 by Robert.Manuszewski

	Fixing crash when adding a new C++ class to project

	#jira UE-32333

Change 3023169 on 2016/06/22 by Steve.Robb

	Checks for UTHINGs in skipped preprocessor blocks.
	Fixes for skipped UTHINGs and some other parsing accidents.

	#jira UE-31627

Change 3023239 on 2016/06/22 by Steve.Robb

	Fix for JSON date parsing reported here: https://udn.unrealengine.com/questions/299342/fdatetime-json-serialization-bug.html

Change 3026812 on 2016/06/24 by Mieszko.Zielinski

	Marked FEnvQueryInstance::AddItemData UEnvQueryItemType_Point specialization as AIMODULE_API #UE4

Change 3028235 on 2016/06/27 by Robert.Manuszewski

	PR #2535: BUGFIX: FPS pop-up updates when loading new stat file (Contributed by projectgheist)

Change 3028282 on 2016/06/27 by Steve.Robb

	Fix for missing UFUNCTION check in skipped preprocessor blocks.

	#jira UE-31627

Change 3028284 on 2016/06/27 by Steve.Robb

	Debuggability improvements and coding standards changes.

Change 3028343 on 2016/06/27 by Steve.Robb

	Fix for UHT error in WEX.

	#jira UE-32464

Change 3028393 on 2016/06/27 by Steve.Robb

	Fix for hot reload of enums finding the old enum.
	Fix to stop SPropertyEditorNumeric caching the enum flags.

	#jira UE-31658

Change 3030362 on 2016/06/28 by Robert.Manuszewski

	Fixing hang when cooking.

Change 3030462 on 2016/06/28 by Steve.Robb

	Assert added to PackageTools::GetFilteredPackageList() to help with catching a bug reported in the wild.

	#jira UE-32001

Change 3034341 on 2016/06/30 by Robert.Manuszewski

	Modified crash handling code (on Windows) to handle two threads crashing at the same time properly.  Previously the second crash would force the process to exit before generating the crash report.

	Added 'debug twothreadsgpf' command to test the functionality.

Change 3034342 on 2016/06/30 by John.Mahoney

	Fix for crash when loading an empty cached asset registry.

	#jira UE-32232

Change 3035599 on 2016/07/01 by Chris.Wood

	Added support for CrashType string to Crash Report Process. CRP v1.1.12
	[UE-30592] - Crash Reporter should determine crash type on client and pass string to server

	Also fixes problem with reports falling back on the legacy WER metadata when a crash context exists. They now only read the error message from metadata if available and keep crash context data when possible.

	Added in missing crash context parameters that have been added to clients but not known by the server.

Change 3035787 on 2016/07/01 by John.Mahoney

	Fix for crash when DuplicateRedirects does not contain the DependentObject when saving dependencies. It will still fall through to the assertion below, but it will now fail with a useful error message instead of a generic 'Pair != nullptr' from Map.h.

	#jira UE-30189

Change 3036933 on 2016/07/04 by Steve.Robb

	Proper forwarding constructor for FAsyncTask.

Change 3036938 on 2016/07/04 by Steve.Robb

	Fix for CDO hot reload corrupting memory when replacing references inside structs.

	#jira UE-29335

Change 3036960 on 2016/07/04 by Steve.Robb

	Fix for FAnsiAllocator::ResizeAllocation when resizing to zero.

Change 3037423 on 2016/07/05 by Steve.Robb

	FModuleManager::UnloadOrAbandonModuleWithCallback split into two instead of switching behavior with a bool.

Change 3037464 on 2016/07/05 by Steve.Robb

	HotReload.cpp cleanup:

	Deep nesting flattened.
	Linear array searches replaced with maps.
	FHotReloadModule::GetGameModules made into a non-member function and split into two.
	Comment and coding standard fixes.

Change 3037741 on 2016/07/05 by John.Mahoney

	Fix for COTF not checking the correct timestamps on startup.

	#jira UE-31023

Change 3037846 on 2016/07/05 by Steve.Robb

	Fix for compile button disappearing on a bad compile.

	#jira UE-31575

Change 3037994 on 2016/07/05 by Steve.Robb

	Static analysis fixes:

	warning C6308: 'realloc' might return null pointer: assigning null pointer to 'Data', which is passed as an argument to 'realloc', will cause the original memory block to be leaked.

Change 3039186 on 2016/07/06 by Robert.Manuszewski

	Enabling crash callstack logging by default.

Change 3039220 on 2016/07/06 by Steve.Robb

	Static analysis fixes:

	warning C28159: Consider using 'InitiateSystemShutdownEx' instead of 'ExitWindowsEx'. Reason: Legacy API. Rearchitect to avoid Reboot
	warning C6001: Using uninitialized memory 'UserNameLength'
	warning C6001: Using uninitialized memory 'DomainNameLength'

Change 3039230 on 2016/07/06 by Steve.Robb

	Fix for VC internal compiler errors.

Change 3039237 on 2016/07/06 by Steve.Robb

	Static analysis fix: warning C6385: Reading invalid data from 'Path':  the readable size is '400' bytes, but 'PathCurrentDepth' bytes may be read.

Change 3039287 on 2016/07/06 by Steve.Robb

	Static analysis fixes:

	warning C6509: Invalid annotation: 'return' cannot be referenced in some contexts
	warning C6101: Returning uninitialized memory '*lpdwExitCode'.  A successful path through the function does not set the named _Out_ parameter.
	warning C6387: '_Param_(1)' could be '0':  this does not adhere to the specification for the function 'IMoniker::BindToStorage'.
	warning C6387: '_Param_(1)' could be '0':  this does not adhere to the specification for the function 'IMoniker::BindToObject'.
	warning C6031: Return value ignored: 'CoCreateInstance'.

Change 3039359 on 2016/07/06 by Graeme.Thornton

	Compile error fix for FAsyncTask, courtesy of SteveR

Change 3039534 on 2016/07/06 by Steve.Robb

	Static analysis fix: warning C6319: Use of the comma-operator in a tested expression causes the left argument to be ignored when it has no side-effects.

Change 3039545 on 2016/07/06 by Steve.Robb

	Static analysis fix: warning C6297: Arithmetic overflow:  32-bit value is shifted, then cast to 64-bit value.  Results might not be an expected value.

Change 3039578 on 2016/07/06 by Steve.Robb

	Static analysis fix: warning C6263: Using _alloca in a loop:  this can quickly overflow stack.

Change 3039623 on 2016/07/06 by Steve.Robb

	Static analysis fixes:

	warning C6011: Dereferencing NULL pointer 'X'
	warning C6308:'realloc' might return null pointer: assigning null pointer to 'X', which is passed as an argument to 'realloc', will cause the original memory block to be leaked.
	warning C6385: Reading invalid data from 'X':  the readable size is 'Y' bytes, but 'Z' bytes may be read.
	warning C6386: Buffer overrun while writing to 'X':  the writable size is 'Y' bytes, but 'Z' bytes might be written.
	warning C28182: Dereferencing NULL pointer. 'X' contains the same NULL value as 'Y' did.

Change 3039630 on 2016/07/06 by John.Mahoney

	Fix for crash when spawning an actor using a template object that has instance components. UActorComponent::PostInitProperties was adding itself to the owner's InstanceComponents array, resulting in a realloc of that array and invalidating the reference that the owner's ObjectInitializer was trying to replace while instantiating that property. The new instance component will be added to the array as part of the owner's initialization anyway, so it is not necessary to do it here.

	#jira UE-29123

Change 3039664 on 2016/07/06 by Steve.Robb

	Static analysis fixes:

	warning C6386: Buffer overrun while writing to 'NewKeys':  the writable size is 'NewIndexSize*4' bytes, but '8' bytes might be written.
	warning C6386: Buffer overrun while writing to 'NewHeapIndexes':  the writable size is 'NewIndexSize*4' bytes, but '8' bytes might be written.

Change 3039673 on 2016/07/06 by Steve.Robb

	Static analysis fix: warning C6011: Dereferencing NULL pointer 'v'.

Change 3039690 on 2016/07/06 by Steve.Robb

	Static analysis fixes:

	warning C6011: Dereferencing NULL pointer 'X'.
	warning C6246: Local declaration of 'X' hides declaration of the same name in outer scope.
	warning C6262: Function uses '121180' bytes of stack:  exceeds /analyze:stacksize '81940'.  Consider moving some data to heap.
	warning C6263: Using _alloca in a loop:  this can quickly overflow stack.

Change 3040868 on 2016/07/07 by Graeme.Thornton

	Config based class stripping for server builds

Change 3040872 on 2016/07/07 by Graeme.Thornton

	Remove "return false" NeedsLoadForServer functions from engine code

Change 3040997 on 2016/07/07 by Steve.Robb

	Static analysis fixes:

	warning C6011: Dereferencing NULL pointer 'Landscape'.
	warning C6011: Dereferencing NULL pointer 'rhs.Allocation.LayerInfo'.
	warning C6011: Dereferencing NULL pointer 'lhs.Allocation.LayerInfo'.

Change 3041004 on 2016/07/07 by Steve.Robb

	Static analysis fix: warning C6336: Arithmetic operator has precedence over question operator, use parentheses to clarify intent.

Change 3041014 on 2016/07/07 by Steve.Robb

	Static analysis fix: warning C6287: Redundant code:  the left and right sub-expressions are identical.

Change 3041111 on 2016/07/07 by Steve.Robb

	Removal of an obsolete error message about INI file case sensitivity.

Change 3041150 on 2016/07/07 by Steve.Robb

	Static analysis fix: warning C6289: Incorrect operator:  mutual exclusion over || is always a non-zero constant.  Did you intend to use && instead?

Change 3041274 on 2016/07/07 by Steve.Robb

	Static analysis fixes: warning C6001: Using uninitialized memory 'X'.

Change 3041294 on 2016/07/07 by Chris.Wood

	Fixed protocol buffer and decompression errors in Crash Report Process (v.1.1.14)
	[UE-32151] - High number of crashes read from S3 by Crash Report Process are failing to unpack

	Size of buffer received from S3 is incorrect for some records. Fixed read problems by using size header value instead of stream length.

	Increased buffer size for decompression as this was sometimes too small.

	Modified S3 reading code to look for multiple records in each downloaded file.

Change 3041472 on 2016/07/07 by Steve.Robb

	Static analysis fixes:

	warning C6294: Ill-defined for-loop:  initial condition does not satisfy test.  Loop body not executed.
	warning C6201: Index '1' is out of valid index range '0' to '0' for possibly stack allocated buffer 'NewHistory.Nodes'.

Change 3043074 on 2016/07/08 by John.Mahoney

	Fix for COTF incorrectly reconstructing the original asset path based on the sandbox path when the game name differs from the game folder name.
	Fix for COTF GetFiles not handling absolute GameDir paths properly.

	#jira UE-31023

Change 3044461 on 2016/07/11 by Steve.Robb

	Static analysis fix: warning C6386: Buffer overrun while writing to 'Attributes':  the writable size is '16384' bytes, but '-8' bytes might be written.

Change 3044470 on 2016/07/11 by Steve.Robb

	Static analysis fix: warning C6011: Dereferencing NULL pointer 'Node.Sequence'.

Change 3044476 on 2016/07/11 by Steve.Robb

	Static analysis fix: warning C6011: Dereferencing NULL pointer 'Property'.

Change 3044551 on 2016/07/11 by Steve.Robb

	Static analysis fix: warning C28182: Dereferencing NULL pointer. 'Node' contains the same NULL value as 'KeyAreaNode' did.

Change 3044664 on 2016/07/11 by Steve.Robb

	Static analysis fixes:

	warning C6011: Dereferencing NULL pointer 'ToLandscape->SplineComponent'.
	warning C28182: Dereferencing NULL pointer. 'SplinesComponent' contains the same NULL value as 'Landscape->SplineComponent' did.
	warning C6011: Dereferencing NULL pointer 'Landscape->SplineComponent'.
	warning C6385: Reading invalid data from 'out':  the readable size is 'sizeof(kiss_fft_cpx)*Dims[0]*Dims[1]' bytes, but '16' bytes may be read.

Change 3044716 on 2016/07/11 by Steve.Robb

	Static analysis fix: warning C6385: Reading invalid data from 'this->ScreenSize':  the readable size is '32' bytes, but '-4' bytes may be read.

Change 3044717 on 2016/07/11 by Steve.Robb

	Static analysis fix: warning C28182: Dereferencing NULL pointer. 'Window' contains the same NULL value as 'ElementType * Window=AllWindows.FindByPredicate((*FStaticMeshEditorTest::RunTest::<lambda_46fd0093f3912289e870263afe1fcb2e>(ExpectedTitle)))' did.

	This appears to be a false positive.

Change 3044787 on 2016/07/11 by Steve.Robb

	Static analysis fixes:

	warning C6011: Dereferencing NULL pointer 'FbxObject'.
	warning C28182: Dereferencing NULL pointer. 'Node' contains the same NULL value as 'RigidMeshNode' did.
	warning C28182: Dereferencing NULL pointer. 'Node' contains the same NULL value as 'Result' did.

Change 3045933 on 2016/07/12 by Steve.Robb

	Overloading support for TSharedPtr, TSharedRef and TWeakPtr.

Change 3045960 on 2016/07/12 by Robert.Manuszewski

	Fixing a crash in Portal (and any other program that uses UObjects and GCs, with the exception of UHT) caused by classes not having their token stream assembled.

Change 3045963 on 2016/07/12 by Steve.Robb

	PLATFORM_COMPILER_HAS_EXPLICIT_OPERATORS, FORCEINLINE_EXPLICIT_OPERATOR_BOOL and SAFE_BOOL_OPERATORS macros removed.
	THasOperatorEquals and THasOperatorNotEquals traits moved to their own header.

Change 3045967 on 2016/07/12 by Steve.Robb

	Initializer list support for TArray and TSet.

Change 3045968 on 2016/07/12 by Robert.Manuszewski

	Fixing an ensure after typing 'stat dumphitches' in console.

Change 3045992 on 2016/07/12 by Robert.Manuszewski

	Making sure CoreUObject headers are included for programs that don't include the engine (fixing MinidumpDiagnostics CIS failure)

Change 3047870 on 2016/07/13 by Steven.Hutton

	Updated CRW to entity framework with repository models. #rb none

Change 3047871 on 2016/07/13 by Steven.Hutton

	Add repository models #rb none

Change 3049468 on 2016/07/14 by Steven.Hutton

	Fix broken project files. #rb none

#lockdown Nick.Penwarden

[CL 3050320 by Robert Manuszewski in Main branch]
2016-07-14 14:54:00 -04:00
Rob Cannaday
ce3a0b200f Copying //Tasks/UE4/Dev-Online-Plugins-v3 to //UE4/Dev-Main (Source: //Tasks/UE4/Dev-Online-Plugins-v3 @ 3047294)
#lockdown Nick.Penwarden
#rb rob.cannaday

==========================
MAJOR FEATURES + CHANGES
==========================

Change 3025090 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemGooglePlay into plugins

Change 3025127 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemIOS into plugins

Change 3025314 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemWeChat into plugins

Change 3025380 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemMcp into plugins

Change 3025400 on 2016/06/23 by Rob.Cannaday

	Move PluginFlow into plugins

Change 3025430 on 2016/06/23 by Rob.Cannaday

	Move OnlineFramework (Hotfix, Lobby, Party, Qos) into plugins

Change 3025453 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystem into plugins

Change 3025462 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemAmazon into plugins

Change 3025480 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemFacebook into plugins

Change 3025487 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemNull into plugins

Change 3025493 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemSteam into plugins

Change 3025512 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemUtils (OnlineBlueprintSupport, OnlineSubsystemUtils) into plugins

Change 3025520 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemPS4 into plugins

Change 3025526 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemLive into plugins

Change 3025542 on 2016/06/23 by Rob.Cannaday

	Move OnlineSubsystemThunderhead into plugins (disabled)

Change 3025547 on 2016/06/23 by Rob.Cannaday

	Delete NewsFeed

Change 3028420 on 2016/06/27 by Rob.Cannaday

	Online Subsystem pluginization changes

Change 3028457 on 2016/06/27 by Rob.Cannaday

	Add ShooterOnlineSessionClient.*
	Remove copy/paste from previous checkin

Change 3029282 on 2016/06/27 by Rob.Cannaday

	Merging //UE4/Dev-Main to Dev-Online-Plugins-v3 (//Tasks/UE4/Dev-Online-Plugins-v3) (around CL 3028391)

Change 3029363 on 2016/06/27 by Rob.Cannaday

	UT build fixes for pluginization

Change 3032885 on 2016/06/29 by Rob.Cannaday

	Remove bCompileMCPOss and bCompileSteamOss

Change 3033072 on 2016/06/29 by Rob.Cannaday

	Merging //UE4/Dev-Main to Dev-Online-Plugins-v3 (//Tasks/UE4/Dev-Online-Plugins-v3) (around CL 3032885)

Change 3033368 on 2016/06/29 by Rob.Cannaday

	Fix references to online subsystem files in their former location

Change 3037635 on 2016/07/05 by Rob.Cannaday

	Add online plugins to WEX uproject

Change 3038147 on 2016/07/05 by Rob.Cannaday

	Merging //UE4/Dev-Main to Dev-Online-Plugins-v3 (//Tasks/UE4/Dev-Online-Plugins-v3)
	Also adds Match3

Change 3038152 on 2016/07/05 by Rob.Cannaday

	Fixup UnrealMatch3 OSS references

Change 3044558 on 2016/07/11 by Rob.Cannaday

	Move OnlineBlueprintCallProxyBase to Engine/Public/Net to remove dependency for OnlineSubsystemUtils in Engine.

Change 3044596 on 2016/07/11 by Rob.Cannaday

	#jira OGSSOCIAL-226 Investigate Slate solution to fade per line instead of per message
	Allow users to add a custom FTextLayout to Text boxes

Change 3045306 on 2016/07/11 by Rob.Cannaday

	Merging //UE4/Dev-Main to Dev-Online-Plugins-v3 (//Tasks/UE4/Dev-Online-Plugins-v3)

Change 3045424 on 2016/07/11 by Rob.Cannaday

	Add OnlineSubsystem plugins to Ocean.uproject
	#jira OGS-391

Change 3045478 on 2016/07/11 by Rob.Cannaday

	Crash fix when creating a split screen player via DebugCreatePlayer 1
	null check UniqueId
	#jira OGS-392

Change 3046785 on 2016/07/12 by Rob.Cannaday

	Move new hotfix files into plugin

Change 3047014 on 2016/07/12 by Rob.Cannaday

	Fix for VOIP not working
	#jira OGS-393

Change 3047248 on 2016/07/12 by Rob.Cannaday

	Fix build warning of member variable initialiization order.

Change 3047294 on 2016/07/12 by Rob.Cannaday

	Fix for ensure on shutdown in Qos module
	#jira UE-33150

[CL 3047349 by Rob Cannaday in Main branch]
2016-07-12 22:27:19 -04:00
Josh Adams
ac8b6f2e72 Copying //UE4/Dev-Platform to //UE4/Dev-Main (Source: //UE4/Dev-Platform @ 3046626)
#rb none
#lockdown Nick.Penwarden

==========================
MAJOR FEATURES + CHANGES
==========================

Change 2948322 on 2016/04/19 by Nick.Shin

	update libwebsockets to v1.7.4

	part 4 of 4 - doing this in stages for tracking purposes

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 2970016 on 2016/05/07 by Nick.Shin

	undo all of the following upgrades:
	- zlib
	- openssl
	- libcurl
	- libwebsockets

	and reset webrtc

	#jira UE-30298 - Fortnite and Orion crash on login

Change 3020547 on 2016/06/20 by Jeff.Campeau

	Support for applocal deployment of binaries
	-applocaldir added to UAT to specify a per project directory to gather packages for applocal deployment
	Added ApplocalPrerequisitesDirectory property to packaging settings to set -applocaldir for packages built from the editor.

Change 3020552 on 2016/06/20 by Jeff.Campeau

	Add switch to disable debug symbol cache creation

Change 3020567 on 2016/06/20 by Jeff.Campeau

	constexpr enabled for Xbox One

Change 3020568 on 2016/06/20 by Jeff.Campeau

	Separate setting for debug
	#jira UEPLAT-1348

Change 3020628 on 2016/06/20 by Jeff.Campeau

	Use global view instead of relying on current thread (fixes issues if pump message is called from a different thread).

Change 3020629 on 2016/06/20 by Jeff.Campeau

	Use Slate tick to drive message processing during blocking loads (improves PLM).

Change 3020633 on 2016/06/20 by Jeff.Campeau

	Fix Xbox One toolchain pathing to work for environment variables with and without trailing slashes.
	Pass requested XDK edition to VCVars batch file (fixes issues in building with a newer XDK installed SxS than the engine is configured for).

Change 3020873 on 2016/06/21 by Lee.Clark

	PS4 - Fix missing audio when using A3D.

Change 3021225 on 2016/06/21 by Keith.Judge

	Optimized away a bunch of GetVertexShader() calls in FSplineMeshVertexFactoryShaderParameters::SetMesh(). Saves about 0.9ms across a 100ms capture.

Change 3021286 on 2016/06/21 by Dmitry.Rekman

	Linux: symbolication for memory profiler.

	- Also repaired/improved finding function name from debug info and overall callstack parsing.

	#tests Ran Linux editor and TestPAL, crashed multiple times

Change 3021512 on 2016/06/21 by Mark.Satterthwaite

	Compile fixes for new clang version.

Change 3021521 on 2016/06/21 by Mark.Satterthwaite

	Duplicate Fortnite CL #3013418: Don't release Metal buffers directly into the buffer pool, instead defer this until the command-buffer is known to have finished. This prevents the CPU from trying to modify the buffer while the GPU is still reading it if the GPU has fallen so far behind the CPU and therefore eliminates one possible cause of invalid access on the GPU.

Change 3021528 on 2016/06/21 by Mark.Satterthwaite

	Make the Metal buffer pool cull after 30 frames - this will better match Apple's GART which unwires unused allocations after 1sec of idle, making them as expensive to use allocating a new buffer.

Change 3021595 on 2016/06/21 by Mark.Satterthwaite

	Consolidate the way in which optional Metal features are exposed across macOS, iOS & tvOS devices & expose all the available features, unifying more of the code across all three platforms.
	- Implement Metal Depth-16 and stencil-texture-view support where available.
	- Use counting queries in Metal when available and expected (i.e. Metal_SM4+ or Metal_MRT+).
	- On latest iOS devices running Metal export support for GRHISupportsBaseVertexIndex & GRHISupportsFirstInstance when available.
	- On latest iOS devices running Metal export support for indirect buffer draw and dispatch calls.
	- Specify Metal layered rendering like any other and change the code so that there aren't preprocessor defines in the code. This lets the Metal MRT path assert if anyone ever tries to issue a layered draw call as its only supported on Mac.
	- Add support to Metal for setting UAVs from a uniform buffer.
	- Remove unused GlobalUniform header from MetalRHI.
	- Remove unnecessary FrameCount delay from Metal resource free lists.

Change 3021702 on 2016/06/21 by Mark.Satterthwaite

	Fix mis-use of FreeListMutex instead of PoolMutex in MetalContext.

Change 3022152 on 2016/06/21 by Nick.Shin

	Back out revision 5 from //UE4/Dev-Platform/Engine/Source/Runtime/NetworkFileSystem/Private/NetworkFileServerHttp.cpp

	forgot to un-do this when the giant revert (CL: #2970016) was done

	#jira UE-22166 HTML5 Cook on the fly will launch and then close browser

Change 3022409 on 2016/06/21 by Dmitry.Rekman

	Fixed inability to run Setup.sh on Ubuntu 14.04 (UE-29289).

	- Contains PR #2258 (contributed by wshearn).

Change 3022541 on 2016/06/22 by Lee.Clark

	PS4 - Make sure the render target masks are set correctly for disabled render targets.
	Fixes a validation check for shaders expecting to write to NULL render targets.

Change 3022973 on 2016/06/22 by Michael.Trepka

	Fixed a problem in MacToolChain where both BuildConfiguration.bGeneratedSYMFile and BuildConfiguration.bUsePDBFiles set to false would not disable dSYM generation.

Change 3023106 on 2016/06/22 by Dmitry.Rekman

	Linux: enable code to catch memory stomps during async loading.

	- Changed FLinuxPlatformMemory::BinnedAllocFrom/FreeToOS() to use mmap()/munmap(). Updated platform function signature accordingly.

	#tests Ran OrionServer on Linux (and OrionClient on Windows as a zero probe), tested also with running Linux editor with binned malloc.

Change 3023256 on 2016/06/22 by Mark.Satterthwaite

	Fix compile errors from latest Metal changes that broke iOS.

Change 3023268 on 2016/06/22 by Mark.Satterthwaite

	Use the Linux mmap/munmap/mprotect code to implement BinnedAllocFromOS/BinnedFreeToOS/PageProtect on Apple platforms as they are all equivalent.

Change 3023651 on 2016/06/22 by Mark.Satterthwaite

	Make Metal SM5 the default for 10.11.5 or later, this time most of the features should be working on AMD & Nvidia, though tiled-reflections and distance-field AO/Shadows must still be forcibly disabled on Intel.

Change 3023777 on 2016/06/22 by Brent.Pease

	 + Update config for Android and iOS

Change 3023781 on 2016/06/22 by Chris.Babcock

	Use mmap/munmap for Android BinnedAllocFromOS
	#ue4
	#android

Change 3023947 on 2016/06/22 by Mark.Satterthwaite

	Added a command-line switch for Mac "-RedirectNSLog" that will capture the output of NSLog using an NSPipe and write it into our log instead when not running under the debugger, thereby capturing output from underlying libraries that would otherwise be lost when outside a debugger.

Change 3024434 on 2016/06/23 by Lee.Clark

	PS4 - Remove Delta Color Compression support

Change 3024735 on 2016/06/23 by Mark.Satterthwaite

	Changes to MetalStatistics module initialisation.

Change 3024741 on 2016/06/23 by Mark.Satterthwaite

	Change the way we test for Metal GPU support to avoid instantiating any MTLDevice's until MetalRHI is loaded so we can properly instantiate optional modules.

Change 3025477 on 2016/06/23 by Brent.Pease

	 + Added UnrealPluginLanguage.cs based on AndroidPluginLanguage.cs
	 + Change UEDeployAndroid.cs to use UnrealPluginLanguage

Change 3026085 on 2016/06/23 by Jeff.Campeau

	Separate Xbox One target settings for editor only values
	Move values that need to be loaded by the editor into the default inis (editor won't load target specific inis)
	Eliminate circular dependency on Xbox One settings (causing settings to either not load or memory corruption on shutdown)
	Clean up cached ini sections for UBT/UAT

Change 3026093 on 2016/06/23 by Jeff.Campeau

	Cleanup unused files

Change 3026745 on 2016/06/24 by Mark.Satterthwaite

	+ Implemented rudimentary runtime debugging of MetalRHI with several different levels of complexity controlled by the new console-variable "rhi.Metal.RuntimeDebugLevel".
	+ The MetalStateCache must also correctly set the render-pass descriptor when the previous render-target load action was 'Clear' as we will need to switch render targets or we'll mistakenly clear again.
	+ Queries must not reset the MetalStateCache when they overflow the available buffer space, they simply break the encoder.

	-  By default "rhi.Metal.RuntimeDebugLevel" is off & it is compiled out for Shipping - when enabled each higher level collects more data or changes the MetalRHI behaviour to make a command-buffer failure mode debuggable at the expense of performance. In order for this to work the number of command-buffers that may be allocated from the command-queue is also controllable via a console-variable "rhi.Metal.CommandQueueSize" which must be set prior to startup.

Change 3026831 on 2016/06/24 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 3026940 on 2016/06/24 by Brent.Pease

	PR #2458: added GetGameBundleId blueprint function (Contributed by derekvanvliet)

Change 3027396 on 2016/06/24 by Brent.Pease

	Add BuildGraph.csproj to get Xamarin .sln builds working again

Change 3029211 on 2016/06/27 by Michael.Trepka

	Added a setting (on by default) to make the game window preserve its content's aspect ratio while being resized by user

Change 3029518 on 2016/06/27 by Josh.Adams

	Rollback //UE4/Dev-Platform/Engine/Build/BatchFiles/Mac/xcodeunlock.sh to revision 1

Change 3030385 on 2016/06/28 by Keith.Judge

	Fix XB1 deployment issues with AppXManifest for Paragon.

Change 3030416 on 2016/06/28 by Lee.Clark

	PS4 - Fix Mediaplayer IsPlaying

Change 3030922 on 2016/06/28 by Keith.Judge

	XB1 - Add pass through _RenderThread resource creation functions to D3D11.x RHI. Stops the render/RHI threads from stalling so much.

Change 3030948 on 2016/06/28 by Jeff.Campeau

	Revert to using constant chunk indexes instead of polling the OS.
	(OS API has a bug that will not be fixed.)

Change 3031016 on 2016/06/28 by Brent.Pease

	UEPLAT-1244 - Archive dSYM file
	UEPLAT-1359 - Support creating dSYM bundle

	Changes:
	 + Added ios settings flag for dsym bundle
	 + Added ios setting for creating xcode archive
	 + xcode archive is now only put in the mac host or build machine's ~/Library/Developer/Xcode/Archives folder, it is not copied into the -archive folder like the ipa is

Change 3031352 on 2016/06/28 by Bob.Tellez

	Added tps file for xcodeunlock

Change 3031604 on 2016/06/28 by Mark.Satterthwaite

	Add an additional cast to flush-to-zero in the Metal shader translator bounds-checking code to avoid an internal GPU compiler error.

Change 3031879 on 2016/06/28 by Brent.Pease

	 + PhysX libraries for bitcode support on tvOS.

Change 3032374 on 2016/06/29 by Keith.Judge

	Enable Oodle Handler Component on Xbox One

Change 3032407 on 2016/06/29 by Keith.Judge

	Xbox One - Disable UpdateBufferStats when STATS is 0. Small perf gain.

Change 3032432 on 2016/06/29 by Keith.Judge

	XB1 CPU Perf - Make CreateVertexDeclaration_RenderThread much faster by implementing a pass through to the RHI function rather than stalling the RHI thread.

Change 3033474 on 2016/06/29 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 3033603 on 2016/06/29 by Brent.Pease

	 + Support UnrealPluginLanguage for IOS and TVOS builds
	 + Allow ios/tvos UPL files an opportunity to modify a package's info.plist file

Change 3034004 on 2016/06/30 by Lee.Clark

	PS4 - Use SDK 3.508.101

Change 3034007 on 2016/06/30 by Lee.Clark

	PS4 - VRTracker now uses SCE_VR_TRACKER_ROBUSTNESS_LEVEL_HIGH

Change 3034173 on 2016/06/30 by Lee.Clark

	PS4 - Make sure depth target is null when eliminating fast clears. Fixes a GNM Validation failure

Change 3034498 on 2016/06/30 by Jeff.Campeau

	Use MSBuild version 14 when generating project files.

Change 3034943 on 2016/06/30 by Mark.Satterthwaite

	For Metal modify the MTLVertexDescriptor when calls to SetStreamSource provide different strides than the initial vertex-declaration which then requires compiling a different MTLRenderPipelineState. This silences errors reported by the Metal debug layer where the larger stride would see the shader read beyond the end of the buffer, but the smaller stride provided by SetStreamSource would work correctly. This may eliminate some more causes of Page-Fault GPU restarts.

Change 3035416 on 2016/07/01 by Lee.Clark

	PS4 - Replace export vertex shader check with a CFLAG

Change 3036093 on 2016/07/01 by Brent.Pease

	 + Fix dSYM bundle path on Windows ios builds
	 + Search for DeltaCopy directory if its not found from the user settings
	 + Do not build an XCArchive file when building for ios on non-mac platforms

Change 3036726 on 2016/07/02 by Brent.Pease

	 + Add missing tvOS bitcode library

Change 3037455 on 2016/07/05 by Lee.Clark

	PS4 - Default SmoothFrameRate to false

Change 3037470 on 2016/07/05 by Keith.Judge

	Xbox One - Allow framerate smoothing, but default to off for consistency with PS4.

Change 3038322 on 2016/07/05 by Jeremiah.Waldron

	Fix for asset packages with Unicode characters in their name not being loaded on Android.

	Fixing AndroidString's WIDECHAR* Strstr(WIDECHAR*, WIDECHAR*) function
	  - Using an implementation of wcsstr, with a fix integrated for the incorrect implementation in Android ndk master branch, instead of converting the incoming WIDECHAR strings to ANSI strings just to be able to use strstr on them.

	The previous method was prone to causing the FString's Find and Contains functions to return false positives because when we convert wide to ansi, any character over the value of 255 is just set to '?'
	This in turn caused any package path strings with one of those characters in it to fail to load since they would be interpreted as having a question mark in their path, which is an invalid path character.

	#jira UE-18643
	#android

Change 3038693 on 2016/07/05 by Mark.Satterthwaite

	Change the way we store debug info for Metal shaders - the KeepDebugInfo flag now does precisely that, storing the shader code into the Metal header along with the path it was generated from. That means if KeepDebugInfo is enabled and Optimise is disabled then we can still access the shader code from within the Metal tools. On iOS/tvOS the shader code will be runtime compiled so that it shows up in the tooling but on Macs it will prefer to load the optimised version and simply unpack the shader code to the path from which it was compiled. This only works if we change the Metal shader compiler to emit temporary Metal files to the OS temporary directory so that the tools can read the file directly.

Change 3039880 on 2016/07/06 by Mark.Satterthwaite

	Implement point-light shadow caching for RHI's that support specifying the render target layer from the vertex shader in lieu of geometry shaders. This requires changing FScreenVSForGS to TScreenVSForGS so that there can be a vertex-shader-layer variant (only compiled on RHI's that use it) whose output matches FCopyShadowMapsCubePS input. This alternative rendering path also requires adding the instance count to DrawRectangle so that we can render to all faces of the cubemap from a single draw call.

Change 3040407 on 2016/07/06 by Michael.Trepka

	Added View->Enter Full Screen menu item for games on Mac

Change 3040550 on 2016/07/06 by Mark.Satterthwaite

	Intel Metal compiler requires bool expressions be cast to 'int' rather than 'uint'.

Change 3041098 on 2016/07/07 by Peter.Sauerbrei

	initial changes to get IOS builds from PC in launcher release of engine

Change 3041310 on 2016/07/07 by Keith.Judge

	Xbox One - Optimize away GetDesc() and checks for D3D11_USAGE_DYNAMIC deep in the state cache as it's impossible for any buffer to have that flag set.

Change 3041327 on 2016/07/07 by Keith.Judge

	Xbox One - Remove pointless memory barrier call in D3D11Query

Change 3041352 on 2016/07/07 by Keith.Judge

	Xbox One - Add _RenderThread version of UpdateTexture2D() that just passes through to the RHI one. Saves a fairly significant chunk of time on the render/RHI thread when this is called a lot.

Change 3041419 on 2016/07/07 by Jeff.Campeau

	Xbox One toolchain fix for VS2015 Update 3

Change 3041635 on 2016/07/07 by Jeff.Campeau

	Don't change game render resolution in response to WM_SIZE messages when in fullscreen (the game will restore the correct video mode when the window is restored).
	#jira OR-15578

Change 3041735 on 2016/07/07 by Peter.Sauerbrei

	re-enabled the build parameters for launcher release builds in IOS

Change 3041783 on 2016/07/07 by Joe.Graf

	Changed bAutpApplyFailed to bAutoApplyFailed (typo)

Change 3041784 on 2016/07/07 by Joe.Graf

	Fixed missing %s from a log message in UResavePackagesCommandlet

Change 3042434 on 2016/07/08 by Lee.Clark

	PS4 - Fix compilation failure when Unsafe Command Buffers are enabled.

Change 3042658 on 2016/07/08 by Lee.Clark

	PS4 - Use SDK 3.508.201

Change 3042970 on 2016/07/08 by Josh.Adams

	Redoing CL in 3040890 in Dev-Platform

Change 3043243 on 2016/07/08 by Chris.Babcock

	clamped allowed slot range for gameplay debugger's categories
	copy of CL# 3040313 from //UE4/Dev-Framework
	#jira UE-32866

Change 3043500 on 2016/07/08 by Mark.Satterthwaite

	Downgrade "-Wdelete-non-virtual-dtor " to a warning again for Xcode 8 on iOS/tvOS to match macOS.

Change 3044628 on 2016/07/11 by Mark.Satterthwaite

	Disable ShaderCache by default - it was implemented prior to RHI-thread/parallel-execution so it isn't thread-safe and can't be enabled by default on Mac now that Metal supports these features.
	#jira UE-32989

Change 3044948 on 2016/07/11 by Dmitry.Rekman

	Fix editor crash (happened on Linux, but not really specific to it) (UE-32973)

	- We can pass flags with shadows enabled when rendering asset thumbnails; thus disable shadows always when r.ShadowQuality is 0. (Redoing CL 3029574 by Bob).
	- Also fix mismatched 'noperspective' qualifier that caused NVidia drivers to refuse to link GL shaders.

	#jira UE-32973

Change 3045322 on 2016/07/11 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 3046028 on 2016/07/12 by Lee.Clark

	PS4 - Check for correct SDK installation
	Allow use of 7th core when Morpheus is enabled

Change 3046339 on 2016/07/12 by Peter.Sauerbrei

	fix for incorrect error message when iPhone Plus icon is the correct size

[CL 3046645 by Josh Adams in Main branch]
2016-07-12 15:06:08 -04:00
Marc Audy
571bf8847e Copying //UE4/Dev-Framework to //UE4/Dev-Main (Source: //UE4/Dev-Framework @ 3038004)
#rb None
#lockdown Nick.Penwarden

==========================
MAJOR FEATURES + CHANGES
==========================

Change 3021479 on 2016/06/21 by Marc.Audy

	Fix child actor properties set in the parent's construction script from being wiped out (4.12)
	#jira UE-31956

Change 3021703 on 2016/06/21 by Marc.Audy

	Fix crash due to copying properties to registered components and then reregistering them. (4.12)
	#jira UE-31973

Change 3022105 on 2016/06/21 by Jeremy.Ernst

	-new test assets for James for PSD node

Change 3022621 on 2016/06/22 by James.Golding

	Add AnimBP for testing PSD

Change 3022622 on 2016/06/22 by James.Golding

	Only restrict anim asset selection for UAnimGraphNode_AssetPlayerBase derived nodes

Change 3022656 on 2016/06/22 by James.Golding

	UE-30537 Fix solid collision geom drawing not working when mirrored

Change 3022657 on 2016/06/22 by James.Golding

	Don't crash in FAnimGraphNodeDetails::OnShouldFilterAnimAsset if AnimAsset doesn't have Skeleton asset registry tag (shouldn't happen, but shouldn't crash)

Change 3022663 on 2016/06/22 by James.Golding

	UE-31283 Additional extensibility for anim and physics
	PR #2434: Morpheme integration changes (Contributed by NaturalMotionTechnology)

Change 3022683 on 2016/06/22 by James.Golding

	- Change OrientationDriver to always use PoseAsset for target poses
	- Remove NumPoses from PoseAsset and use GetAssetRegistryTags instead

Change 3022891 on 2016/06/22 by mason.seay

	Test asset for component hit

Change 3023203 on 2016/06/22 by mason.seay

	Updated map to use more noticeable sound assets

Change 3023335 on 2016/06/22 by Marc.Audy

	Use AddReferencedObjects instead of iterating array manuallly

Change 3023351 on 2016/06/22 by Ori.Cohen

	Fix the case where physics hit events were passing the wrong component's bone info to the hit event.

	#JIRA UE-32376

Change 3023368 on 2016/06/22 by mason.seay

	Renamed actors in World Outliner

Change 3023425 on 2016/06/22 by mason.seay

	Moved asset to new folder and fixed deprecated node

Change 3023429 on 2016/06/22 by mason.seay

	Disabled collision on proc mesh

Change 3023553 on 2016/06/22 by Jon.Nabozny

	Fix issue where MaxAngularVelocity resets to default on UPrimitiveComponent->BodyInstance. Replicated from CL 3009477.

	#JIRA UE-31670

Change 3024669 on 2016/06/23 by James.Golding

	Update PSD test assets (removing unused)

Change 3024864 on 2016/06/23 by Marc.Audy

	Audio Threading!

Change 3024877 on 2016/06/23 by James.Golding

	PR #2375: Allow the creation of custom IStreamingManager (Contributed by bozaro)

Change 3024880 on 2016/06/23 by James.Golding

	PR #2209: Fix UGameplayStatics::*Game*Slot documentation (Contributed by Lectem)

Change 3024939 on 2016/06/23 by James.Golding

	- Add SwingOnly options to OrientationDriver
	- Move EBoneAxis from AnimNode_RotationMultiplier.h to AnimTypes.h
	- Calculate gaussian radius per pose, not globally

Change 3024940 on 2016/06/23 by James.Golding

	PoseAsset editor improvements
	- Replace pose edit box with inline-editable style (with validation)
	- Add filter highlight
	- Show curve values for each pose when selected
	- Add different background for curve list
	- Filter box only searches pose list, moved location to indicate that

Change 3024949 on 2016/06/23 by James.Golding

	Small update to PSD test AnimBP

Change 3025002 on 2016/06/23 by Ori.Cohen

	Fix the case where fixed frame rate combined with t.maxfps would lead to negative delta time. We now take the min of t.maxfps and fixed frame rate.

	#JIRA UE-32219

Change 3025214 on 2016/06/23 by mason.seay

	Updated Character Movement Map

Change 3025319 on 2016/06/23 by Ori.Cohen

	Make sure changing skeletal mesh updates the bone index on body instances already created.

Change 3025435 on 2016/06/23 by Ori.Cohen

	Fix welded bodies not updating their collision profile when calling SetCollisionProfile

	#JIRA UE-32394

Change 3025581 on 2016/06/23 by mason.seay

	Test asset for slicing procedural mesh

Change 3026483 on 2016/06/24 by Marc.Audy

	Don't reschedule multiple times tick functions used as prerequisites
	#jira UE-32414

Change 3026498 on 2016/06/24 by mason.seay

	Updating blueprint for bug repro

Change 3026547 on 2016/06/24 by Thomas.Sarkanen

	Fixed crash in FKismetDebugUtilities::GetWatchText()

	Crash reported by this UDN: https://udn.unrealengine.com/questions/300110/crash-in-kismetdebugutilities-when-printing-watchp.html

Change 3026598 on 2016/06/24 by James.Golding

	Double clicking on poses now toggles them between 1.0 and 0.0 strength

Change 3026768 on 2016/06/24 by Marc.Audy

	Change up suspend audio thread cvar sink warning about disabled threading to avoid inappropriate warnings
	#jira UE-32468

Change 3026802 on 2016/06/24 by Lina.Halper

	#Pose Asset work

	# additive blending change : additive scale is saved to [targetscale/sourcescale - 1] where it used to be [targetscale/sourcescale] since blending doesn't work with it
	 - Blending should work once we save to [targetscale/sourcescale - 1] as normal - i.e. if you blend 0.3, it should not shrink the mesh because you applyed additive to 0.3
	 - When apply the scale to base, it should multiply [additive scale + 1 ]  where additive scale is [targetscale/sourcescale - 1]
	 - Changed FTransform::Blend to FTransform::Lerp since it's literally just Lerp. Name Blend should be used for Accumulate but changing the name now is dangerous, so I'm keeping Accumulate but changed Blend to Lerp

	# pose asset preview fix
	 - made sure it adds to curve, so you don't have to use delegate to apply
	 - PreviewOverride is now added to output curve, so we don't have to apply that curve later
	 - only reason of anim instance delegate is now for normal anim blueprint.

	#pose asset change
	 - Curve extraction happens with ExtractContext, the output curve is stricly output curve
	 - Pose Asset supports Shrink now, but only shrink if full pose
	 - Added PoseHandler to handle most of common stuff between different pose nodes
	 - Still have to work on how to update pose asset - wip
	 - todo: clean up single node player to handle pose asset in a function

	#code review:Martin.Wilson, James.Golding

Change 3026978 on 2016/06/24 by Lina.Halper

	- Delete DrivePose Curve type
	- Renamed TriggerEvent to DriveAttribute for consistency
	- Replaced drive pose to drive attribute
	  - right now it can't have 0 curve type flags, so everything is DriveAttribute

	#code review: James.Golding, Martin.Wilson

Change 3027113 on 2016/06/24 by mason.seay

	Test Pose Assets

Change 3027454 on 2016/06/24 by Aaron.McLeran

	UE-32492 Fix for cleaning up xaudio2 source voices and xaudio2 buffers if the source fails to initialize

	https://answers.unrealengine.com/questions/441080/audio-crash.html
	http://crashreporter/Crashes/Show/5689478

Change 3027519 on 2016/06/24 by Lina.Halper

	Reverted FTransform name change as that causes compile errors due to lack of deprecated messages

	- not worth to keep the old functions and add new one

	#code review: Martin.Wilson

Change 3027887 on 2016/06/25 by Lina.Halper

	Fix clang build warning

Change 3028703 on 2016/06/27 by Lukasz.Furman

	gameplay debugger config improvements, categories and extensions can now be toggled while PIE/simulate is active
	#ue4

Change 3028792 on 2016/06/27 by Lukasz.Furman

	compilation fix for gameplay debugger

Change 3028950 on 2016/06/27 by Lukasz.Furman

	compilation fix for gameplay debugger

Change 3029003 on 2016/06/27 by Ori.Cohen

	Added PhysicalAnimation component that allows us to physically drive skeletal mesh from animation

Change 3029019 on 2016/06/27 by Lina.Halper

	Update pose from source asset

Change 3029094 on 2016/06/27 by Marc.Audy

	If Player->StartSpot is null disregard ShouldSpawnAtStartPoint returned true.

Change 3029308 on 2016/06/27 by Jeremy.Ernst

	-adding test animation for PSD node. Has morphs built in to compare against driver result

Change 3029372 on 2016/06/27 by Marc.Audy

	Fix compile error after merge
	Also just fix the logic to be explicit rather than using suppression for static analysis warning

Change 3029493 on 2016/06/27 by Ori.Cohen

	Move PhysicsAsset.h out of public engine header.

Change 3029550 on 2016/06/27 by Lina.Halper

	Fix crash with Nan when additive blending of poses\

Change 3029659 on 2016/06/27 by Aaron.McLeran

	Adding new minor feature to add new concurrency mode

	- stop by lowest priorty but prevent new rather than stop oldest.

Change 3029673 on 2016/06/27 by Aaron.McLeran

	#JIRA FORT-24936 Disable EQ on AMD machines since it is causing them to stall and starve other important threads. This is only a temporary solution until a better one is found.

	Implementation in CL 3024124

Change 3030470 on 2016/06/28 by Ori.Cohen

	Fix OnConstraintBrokenWrapper being accidently wrapped with if WITH_CLOTHING

	#JIRA UE-32561

Change 3030586 on 2016/06/28 by Lina.Halper

	Preview curve fix from anim curve viewer

	#code review: Martin.Wilson

Change 3031054 on 2016/06/28 by Aaron.McLeran

	#jira UE-32566 Incorrectly copied CL 3024124 to Dev-Framework

Change 3031535 on 2016/06/28 by mason.seay

	Re-saving concurrency asset

Change 3031691 on 2016/06/28 by Marc.Audy

	Fix stat sounds not turning on correctly unless a sort was specified
	#jira UE-32597

Change 3031883 on 2016/06/28 by Zak.Middleton

	#ue4 - Prevent bNotifyJumpApex from being editable, and clean up comments.

Change 3031898 on 2016/06/28 by Zak.Middleton

	#ue4 - Fix mesh smoothing on clients popping briefly when crouching. This was due to the change in 4.12 where we started smoothing Z location rather than always zeroing it (in certain movement modes).

	#udn https://udn.unrealengine.com/questions/300494/networked-crouching-jitter.html

Change 3032539 on 2016/06/29 by Marc.Audy

	Don't destroy AudioDevices before draining audio commands and stopping audio thread
	#jira UE-32611

Change 3032633 on 2016/06/29 by Marc.Audy

	In the same way that SpawnActor doesn't work during world teardown, don't allow new components to be added which could introduce recursion within the destroy logic.
	#jira UE-32574

Change 3032644 on 2016/06/29 by Lina.Halper

	- Fixed issue where pose node evaluator doesn't show up in the menu with asset
	  - it showed twice of pose node (none) - jira UE-32358

	- Fixed issue where anim evaluator/pose asset by name/blend space evaluator failed to display assets properly
	   - jira UE-32359

	- support create pose menu from create asset - UE-32596
	 - added create pose asset from current pose

	- update source should refresh list - UE-32576

	- fixed blendspace to be in the blendspaces category

Change 3032847 on 2016/06/29 by Tom.Looman

	Added PredictProjectilePath and SuggestProjectileVelocity_MediumArc utilities to UGameplayStatics.
	Updated SuggestProjectileVelocity to avoid floating point precision errors on gravity value comparison.

	#jira UE-32103

Change 3033124 on 2016/06/29 by Jon.Nabozny

	Fix issue where InstancedStaticMeshComponent InstanceBodies don't move when the mesh is updated.

	#JIRA: UE-13673

Change 3033155 on 2016/06/29 by Lina.Halper

	- montage is playing and montage is pure
	- made montage parameter to be mostly const (except play), and made it consistently pointer

Change 3033157 on 2016/06/29 by Lina.Halper

	Check in missing file

Change 3033456 on 2016/06/29 by Lukasz.Furman

	fixed path following changes broken by merge
	#ue4

Change 3033956 on 2016/06/30 by bruce.nesbit

	PR #2483: Fix/Improvment Move Component To Rotation (Contributed by Nachtmahr87)

	#test PIE

Change 3034019 on 2016/06/30 by Benn.Gallagher

	Anim blueprint sub-instances, allowing anim blueprints to run within anim blueprints and expose parameters back to the "parent" instance.
	Caveats:
	    - Slots and state machine names are unique and boxed per instance, meaning playing a montage on a slot will only affect slots in the outermost instance and state machine getters are local to their instance.

	#jira UEFW-1

Change 3034085 on 2016/06/30 by Benn.Gallagher

	Missed LOCTEXT_NAMESPACE undefs from the subinstance checkin, for some reason doesn't get caught on windows, likely how the unity files are stuck together.

Change 3034162 on 2016/06/30 by Martin.Wilson

	Refactor bone reference widget so that selection tree can be used seperately

Change 3034205 on 2016/06/30 by Lina.Halper

	#ANIM: fix issue with addiitve blending with non-full weight applying wrong scale

	#jira: UE-32643, UE-32593

Change 3034339 on 2016/06/30 by James.Golding

	Moving functionality from Skeleton Curves tab into Anim Curve Viewer tab

Change 3034426 on 2016/06/30 by Martin.Wilson

	CIS Fix

Change 3034629 on 2016/06/30 by Lina.Halper

	Support non-zero curves to be stippred out upon importing

Change 3035863 on 2016/07/01 by Marc.Audy

	When pasting components in to a blueprint, make the relative position and rotation of the root 0,0,0
	#jira UE-31344

Change 3035916 on 2016/07/01 by Jon.Nabozny

	Fixed PaperGroupedSprite doesn't update InstanceBodies data in physics. This change is related to CL-3033124

Change 3035973 on 2016/07/01 by Lukasz.Furman

	fixed hash function for FRecastDebugPathfindingNode
	#ue4

Change 3036024 on 2016/07/01 by Zak.Middleton

	#ue4 - Avoid filling in array in AActor::FixupNativeActorComponents() unless we detect a null scene component. Avoid copying TWeakObjectPtr in ValidateDeferredTransformCache().

Change 3036157 on 2016/07/01 by Marc.Audy

	Protect against running commands on game thread when the audio device has already been freed
	#jira UE-32611

Change 3036178 on 2016/07/01 by Marc.Audy

	Don't bitpack the gamethread specific boolean.

Change 3036906 on 2016/07/04 by bruce.nesbit

	Fixed a typo in HasDefaultBuildSettings - (bCompi8leLeanAndMeanUE should be bCompileLeanAndMeanUE)

	#tests Compiled

Change 3036929 on 2016/07/04 by James.Golding

	UE-32405 Label Rotator components X/Y/Z instead of Roll/Pitch/Yaw

Change 3036930 on 2016/07/04 by James.Golding

	UE-30414 Move constraint warnings to Message Log

Change 3036931 on 2016/07/04 by James.Golding

	PR #2427: SkeletalMeshMerge now can transform the UVs of the source meshes. (Contributed by Bogustus)

Change 3037123 on 2016/07/04 by Ori.Cohen

	Added physical animation preview in PhAT as well as physical animation profiles.

Change 3037420 on 2016/07/05 by Jurre.deBaare

	Moved BodySetup_DEPRECATED out of WITH_EDITORONLY_DATA since it's being used in postload (fixes shipping builds)
	#jira UE-32771

Change 3037702 on 2016/07/05 by Thomas.Sarkanen

	Copying change 3037701 from Release-4.12:

	Fixed crash when viewing uncompressed animation

	Made sure that objects required by the animation evaluation are set up when performing game-thread side work in the editor.

	#jira UE-32715 - Crash when selecting "show" > "uncompressed animation" in Persona

Change 3037837 on 2016/07/05 by Marc.Audy

	sound stats will now still be displayed when creating a new audio device
	#jira UE-32743

[CL 3038035 by Marc Audy in Main branch]
2016-07-05 14:25:57 -04:00
Andrew Grant
48331caa30 Copying //UE4/Orion-Staging to //UE4/Main (Source: //Orion/Dev-General @ 3028454)
#lockdown Nick.Penwarden

==========================
MAJOR FEATURES + CHANGES
==========================

Change 3028439 on 2016/06/27 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 28 @ CL 3028090

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 3028437 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3027952 on 2016/06/26 by Jurre.deBaare

	- Integrating code fixes/changes from Simplygon for Normals issue on Simplygon Swarm + landscape culling
	- Readded landscape/volume culling for in-engine static mesh merging path
	- Fixed issue with r.HLOD force -1 (now stops forcing hlods)
	- Marked hlodcullingvolume as experimental
	- Added Landscape culling flag + precision level

	#codereview Michael.Noland
	#rb Michael.Noland
	#tests build clusters locally/cloud + landscape culling tests

Change 3027702 on 2016/06/25 by Jason.Bestimt

	#ORION_DG - Merge MAIN @ CL 3027698

	#RB:none
	#Tests:none

Change 3027312 on 2016/06/24 by Daniel.Lamb

	Changed the way reentry data is stored in the cooker, reduce work load by main thread, also fix issue with reentry data being used from incorrect packages.
	#rb Peter.Sauerbrei
	#test QA game launch on and cook by the book + cook on the fly paragon

Change 3027165 on 2016/06/24 by Daniel.Lamb

	Fix compiler warnings from cvars changes.
	#rb none
	#test cook paragon

Change 3026900 on 2016/06/24 by Daniel.Lamb

	Change the way low quality lightmap shaders are enabled / disabled as the engine can't be used in the should cache function.
	#rb Marcus.Wasmer
	#test Cook on the fly paragon
	#codereview Rolando.Caloca

Change 3026874 on 2016/06/24 by Olaf.Piesche

	#jira OR-18363
	fix distortion in particle macro UVs with camera movement

	#rb frank.fella
	#tests PC Editor/Game

Change 3026494 on 2016/06/24 by jason.bestimt

	#ORION_MAIN - Merge 28 @ CL 3026460

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 3026476 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	#CodeReview: jason.bestimt

Change 3026381 on 2016/06/24 by Graeme.Thornton

	Strip particle modules, emitters and lodlevels from cooked server data. Saves ~10mb of runtime memory on Paragon

	#rb simon.tovey
	#codereview dmitry.rekman
	#tests pc cooked client/server, golden path

Change 3025760 on 2016/06/23 by jason.bestimt

	#ORION_MAIN - Merge 28 @ CL 3025687

	#RB:none
	#tests:none

	#ROBOMERGE-SOURCE: CL 3025709 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	//Orion/Dev-General/OrionGame/Content/Characters/Heroes/Sword/Meshes/sword.uasset - can't integrate exclusive file already opened
	//Orion/Dev-General/OrionGame/Content/Characters/Heroes/Sword/Meshes/sword_Skeleton.uasset - can't integrate exclusive file already opened
	#CodeReview: jason.bestimt

Change 3025661 on 2016/06/23 by Mieszko.Zielinski

	Added a feature to PathfollowingComponent allowing it to identify when it starts following a navigation link #UE4

	#rb Lukasz.Furman
	#test golden path

Change 3025359 on 2016/06/23 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: sam.zamani
	#online,externalui,ps4
	- expose access to reset cookies before invoking embedded web browser
	- fixed not capturing resulting Url when PS4 browser is closed

	#rb none
	#tests ps4

	#ROBOMERGE-SOURCE: CL 3025356 in //Orion/Release-28/... via CL 3025358
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3025184 on 2016/06/23 by Lina.Halper

	Fix crash with morphtargets

	#jira: OR-24257
	#rb: Rolando.Caloca
	#tests: switching mesh with different morphtargets in editor

Change 3024714 on 2016/06/23 by Lukasz.Furman

	added vlog extension to visual debugger tool, added object whitelist to vlog to include selected minion data in  games started with -LogBotGame param
	#rb Mieszko.Zielinski
	#tests server game with and without LogBotGame cmdline

Change 3024709 on 2016/06/23 by Daniel.Lamb

	Added support for async save when saving seperate bulk data file.
	Added mb saved to cooking package stats.
	#rb Andrew.Grant,Wes.Hunt
	#test Cook Paragon

Change 3024674 on 2016/06/23 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: sam.zamani
	Merging //Orion/Release-28 to Main (//Orion/Main)

	#online,identity,ps4
	- add psplus flag to online account after privilege check

	#rb none
	#tests ps4 login flow

	#ROBOMERGE-SOURCE: CL 3024672 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3024510 on 2016/06/23 by Graeme.Thornton

	Added more info to the dumpparticlesystems exec command output

	#rb simon.tovey
	#tests cooked pc client, golden path

Change 3024504 on 2016/06/23 by Graeme.Thornton

	Asset registry memory optimisation - make sure all dependency node link arrays are sized exactly as they need to be (saves ~1mb)

	#rb robert.manuszewski
	#tests windows cooked client, golden path

Change 3024213 on 2016/06/22 by Ryan.Gerleve

	Handle a rare case in replays where the spectator controller is null but we still find a valid NetGUID for it.
	Added an ensure before a check that would fail in this case so we'll know if it happens again.

	#tests replays
	#rb john.pollard

Change 3024127 on 2016/06/22 by John.Pollard

	Bulk merge using Dev-Networking_->_Dev-General_(Orion)

	3002989
	Add ability to skip missing/changed properties in FFastArraySerializer

	3003072
	Fix crash related to new replay backwards compatibility changes

	3008097
	Renaming CompatibleReplayout to NetFieldExportGroup preparing to unify ability to use FNetFieldExportGroup for both RepLayout and FClassNetCache

	3009684
	Added ability to use FNetFieldExportGroups for FClassNetCache as well as FRepLayout

	* Adds ability to track missing/changed custom delta properties names
	* Adds ability to track missing/changed RPC's

	3013455
	Add ability to skip over RPC parameters that have changes/missing in replays for backwards compatibility

	* We now mark FClassNetCache properties as bIncompatible so we don't spam forever when they are out of date
	* No longer factor in parameters when building checksum for RPC's
	* Save FNetFieldExport handle for FClassNetCache fields
	* Use WriteIntWrapped when saving FClassNetCache fields FNetFieldExport handles (and use NetFieldExportGroup->NetFieldExports.Num() to determine max value)
	* Lots of cleanup and sanity checking improvements

	3018078
	Optimize replay checkpoints

	* Share work that was already done during normal replication, and re-use this data to remove the need to compare any checkpoint properties
	* When saving a checkpoint, we no longer create a new connection and new channels, instead we re-use the existing channels, and added the ability to make this a transient operation
	* To make custom delta serialize properties work, we compare against the CDO state instead of current state when saving out a checkpoint

	3021196
	Fix issue with Fast tarray exporting package map info during checkpoints

	* Add ability to save and restore package map ack status
	* Save package map ack status before saving checkpoint, and then restore it back afterwards, this will then allow the stream that writes afterward to re-export anything that was new in the checkpoint
	* No longer queue up reliable bunches on ack list for internal ack connections

	3024033
	Prune the cached change list before using when saving out checkpoints

	* Fixes issues when saving checkpoint, and the live properties change array size, which throws everything off when it comes time to use the LifetimeChangelist

	3024034
	Don't close channels when saving checkpoints, fixes issue where it creates a bunch with bOpen/bClose (because we're forcing all SendBunches to re-open channels), which throws off the stream

	#rb RyanG
	#tests Replays

Change 3024021 on 2016/06/22 by Dmitry.Rekman

	Fix PS4 build.

	#rb Michael.Noland
	#tests none
	#codereview Michael.Noland, Dan.Youhon, Sammy.James

Change 3023734 on 2016/06/22 by Lukasz.Furman

	added replication for input events and tool state for both gameplay debugger categories and extensions
	#ue4
	#rb Mieszko.Zielinski
	#tests PIE, server game

Change 3023708 on 2016/06/22 by Dmitry.Rekman

	Add a separate macro for a poison malloc proxy usage.

	#rb Michael.Noland
	#codereview Michael.Noland, Gil.Gribb
	#tests Compiled OrionServer-Linux-Debug, ran it

Change 3023670 on 2016/06/22 by Nick.Darnell

	Home screen - Fixing safezones on the homescreen.  Adding a scale option to the XP_Fill widget.  Adding better animations to the tiles.  Showing subtitles again.  Hero XP summary widget now takes you to that hero.

	#rb none
	#tests PIE

Change 3023632 on 2016/06/22 by Dmitry.Rekman

	Fix incorrect matching condition in comments.

	#rb none
	#tests Compiled OrionServer-Linux-Debug
	#codereview Michael.Noland

Change 3023475 on 2016/06/22 by Rolando.Caloca

	O - Back out changelist 3022847 as it broke SSS on PC
	#rb none
	#tests re-run editor on PC

Change 3023178 on 2016/06/22 by Michael.Noland

	Engine: Added system memory and % of time spent hitching to analytics
	#rb bob.tellez
	#tests Tested a match in Paragon

Change 3022963 on 2016/06/22 by Mieszko.Zielinski

	Fixed a subtle navigation repathing bug #UE4

	While repathing to a location, rather than an actor, the navigation query used path's end while it should be using the original query's EndLocation.

	#rb Lukasz.Furman
	#test golden path

Change 3022865 on 2016/06/22 by David.Ratti

	gameplay cue editor: remove "GameplayCue_" prefix from default GameplayCueNotify filename in default ability system projects

	#rb none
	#tests ability system sample project

Change 3022847 on 2016/06/22 by Rolando.Caloca

	O - Remove checkerboard SSS rendering and recombine post process pass when SSS not enabled
	#rb Marcus.Wassmer
	#codereview Marcus.Wassmer, Brian.Karis
	#tests Load Agora_P, check perf, toggle r.SSS.Quality 1/0, check characters with skin

Change 3022804 on 2016/06/22 by Mieszko.Zielinski

	Fixed AIController clearing out CachedGameplayTasksComponent on UnPosses, even if Pawn was not the CachedGameplayTasksComponent's owner #UE4

	Also, made running BT not clearing info in BB if AI's current BB is compatible with the one required by BT

	#rb Lukasz.Furman
	#test golden path

Change 3022674 on 2016/06/22 by Robert.Manuszewski

	Reimplementing CL #2993969 (Dev-Blueprints) by Maciej.Mroz:

	UE-30729 Crash in Native Orion when selecting Sword or Tomahawk

	Clear AsyncLoading in subobjects.

	#jira OR-23997

	#rb me
	#tests Golden path in editor build, selecting Venus

Change 3022405 on 2016/06/21 by Ryan.Gerleve

	Fix for OR-23948, crash with death cam enabled. Use a weak pointer to store the viewer on the DemoNetDriver and update it when the game player controller is received.

	#rb john.pollard
	#tests bug repro

Change 3022387 on 2016/06/21 by Ryan.Gerleve

	Added the ability to disable ticking of individual worlds.

	#tests golden path
	#rb john.pollard
	#codereview marc.audy

Change 3022312 on 2016/06/21 by Nick.Darnell

	Home Screen - Adding a max aspect ratio lock to SBox, may need some more fine tuning math may still be a bit pants in some cases.  The XP ovewview panels now have a basic support for account and hero progression.  Hero one shows the last hero you played, widget is invisibile until you play your first game.  The tiles now use the Max Aspect Ratio to prevent stretching forever on 21:9 monitors causing them to just look crazy.  Weekly quests now show the weekly quests screen when clicked.  OrionUserWidgetBase no longer prevents blueprints from running code in reponse to mouse down/up actions if the userwidget consumes input - it always calls the blueprint code first, and always returns handled if it consumes input.

	#rb none
	#tests PIE

Change 3022207 on 2016/06/21 by Wes.Hunt

	Fix Analytics provider to retain passed in AppVersion string instead of using default %VERSION%.
	#rb none
	#tests run windows server with one bot connecting and checking analytics version is what is expected.

Change 3021808 on 2016/06/21 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: josh.markiewicz
	#UE4 - call GetTotalMicroseconds instead of GetTotalMilliseconds * 1000
	#rb none
	#tests compile run ps4

	#ROBOMERGE-SOURCE: CL 3021805 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3021663 on 2016/06/21 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: josh.markiewicz
	#UE4 - CancelFindSessions() didn't null out search result
	- future FindSession() calls would fail with "search in progress"
	#rb joe.wilcox
	#tests UT matchmaking

	#ROBOMERGE-SOURCE: CL 3021655 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3021508 on 2016/06/21 by Marcus.Wassmer

	Remove anti-ghosting AA for now.
	Causes dithered transparency to be very wrong (Dekker shoulders)
	And also a border around all characters of 'noisy fuzz' even when they are not moving
	#rb none
	#test PC/PS4
	#codereview Brian.Karis,Jordan.Walker

Change 3021475 on 2016/06/21 by Marcus.Wassmer

	Duplicate fix for subsurface spec in prep for PS4 optimization. (DevRendering 3018664)
	unified some code for easier maintainance, fixed missing multiply from former change
	#rb none
	#test PS4/PC agora

Change 3021468 on 2016/06/21 by Michael.Noland

	Physics: Added more information when convex cooking partially succeeds (fails initially but succeeds with inflation) indicating the full path of the mesh that failed
	#rb ori.cohen
	#tests Compiled changes, will provide more information when issue reoccurs in build machine cooks
	#jira OR-24082

Change 3021460 on 2016/06/21 by Michael.Noland

	Engine: Added time spent in each hitch bucket to FPS chart .log output and analytics output
	#rb bob.tellez
	#tests Tested a match in Paragon
	#codereview dmitry.rekman

Change 3021368 on 2016/06/21 by Marcus.Wassmer

	Create Tonemapper configuration with no ColorFringe to save .15ms on PS4 when colorfringe is not used.
	#rb rolando.caloca
	#test agora with/wo new config
	#codereview brian.karis

Change 3021119 on 2016/06/21 by David.Ratti

	Make -notimeouts work during initial connecting phase
	#codereview John.Pollard
	#rb none
	#tests pie agora

Change 3021048 on 2016/06/21 by David.Ratti

	minor tweaks to gameplay cues:
	-Descriptions of engine GC notify classes
	-Added 'auto attach to owner' flag on actor notify class.

	#rb none
	#test ability system sample project

Change 3020694 on 2016/06/20 by jason.bestimt

	#ORION_MAIN - Merge 27.2 @ CL 3020301

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 3020674 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#CodeReview: cody.haskell

Change 3020624 on 2016/06/20 by Michael.Noland

	Engine: Pushing more fps chart analytics up to engine level code from Paragon
	Engine: Pushing benchmark config vars up to engine level code from Paragon, and added records of individual sub-steps of benchmarks
	#rb Bob.Tellez
	#tests Golden path Solo VS AI in Paragon and forced a match
	#codereview bob.tellez, peter.knepley

Change 3020181 on 2016/06/20 by Dmitry.Rekman

	Re-do allowing allocations in NullRHI (OR-24029).

	- Originally CL 2990582 by MarcusW, stomped during merge by CL 3006926.

	#rb none
	#codereview Marcus.Wassmer, Andrew.Grant
	#tests none

Change 3020139 on 2016/06/20 by Ryan.Gerleve

	Added ability to pause replay recording while keeping the current replay open.

	#rb john.pollard
	#tests paused deathcam recording while disabled

Change 3019817 on 2016/06/20 by Dmitry.Rekman

	Poison allocated/freed memory in Debug and Development (non-editor) configs.

	- With this Paragon client may be more likely to crash on start.

	#rb Steve.Robb
	#codereview  Robert.Manuszewski, Michael.Noland, Andrew.Grant, Gil.Gribb, Steve.Robb
	#tests Built Linux server and Windows client, ran them, also built Windows Orion editor.

Change 3019599 on 2016/06/20 by Rolando.Caloca

	O - Fix flickering on heroes with morph targets
	#rb Marcus.Wassmer
	#tests Load Agora_P
	#jira OR-23866

Change 3019581 on 2016/06/20 by Wes.Hunt

	Fix crash reporter client analytics for internal builds. (Pushing critical fix immediately from //UE4/Orion-Staging)
	#rb Chris.Wood
	#tests none

Change 3019524 on 2016/06/20 by David.Ratti

	call APawn::OnRep_Controller when ClientRetryClientRestart sets the pawn directly

	#rb none
	#tests golden path

Change 3019406 on 2016/06/20 by Marcus.Wassmer

	Duplicate 3014956 from Dev-Rendering
	Fixed HLOD and mesh LODs getting hit by Lightmass ray traces that didn't originate from a mesh
	Volume lighting samples and precomputed visibility cells are now only placed on LOD0 (of both mesh LODs and HLOD)
	#rb none
	#test none
	#codereview Jordan.Walker

Change 3019371 on 2016/06/20 by Graeme.Thornton

	Optimize cooked asset registry dependency node data structures. Saves ~10mb on Paragon.

	#rb robert.manuszewski
	#tests tested with cooked pc client + server

Change 3018492 on 2016/06/17 by Laurent.Delayen

	FBoneReferenceCustomization: support editing properties in AnimBP defaults.

	#rb none
	#tests: Sword.

Change 3017974 on 2016/06/17 by Ryan.Gerleve

	Add an option to toggle deathcam in the gameplay settings UI if the OrionRuntimeOption for deathcam is enabled.

	#rb cody.haskell
	#tests settings menu, enabled and disabled deathcam

Change 3017913 on 2016/06/17 by Robert.Manuszewski

	Fixing leaked log archive.

	#rb Steve.Robb
	#tests Cooked Win64 client + server

Change 3017873 on 2016/06/17 by Daniel.Lamb

	Fix warning in diff cooked build.
	#test none
	#rb none

Change 3017676 on 2016/06/17 by Sam.Zamani

	#online,identity,mcp
	fix for uninitialized variable

	#rb dmitry.rekman
	#tests none

Change 3017671 on 2016/06/17 by Robert.Manuszewski

	Fxied and improved log message when cluster assumptions are violated.

	#rb Steve.Robb
	#tests Win64 client + server (cooked) golden path

Change 3017358 on 2016/06/16 by Nick.Atamas

	Checking in Darnell's change that adds correct geometry to widgets inside retainer widgets.

	#rb none
	#test PIE

Change 3017242 on 2016/06/16 by jason.bestimt

	#ORION_MAIN - Merge 27.2 @ CL 3017179

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 3017233 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	//Orion/Dev-General/OrionGame/Content/UI/Tooltips/Hero/AbilityTooltip.uasset - can't integrate exclusive file already opened
	#CodeReview: jason.bestimt

Change 3017237 on 2016/06/16 by Dmitry.Rekman

	Fix accessing uninitialized field (kills valgrind warnings).

	#rb none
	#codereview Michael.Noland, Andrew.Grant, Ori.Cohen
	#tests Compiled and ran Linux server.

Change 3017236 on 2016/06/16 by Dmitry.Rekman

	Initialize missed field (kills valgrind warnings).

	#rb none
	#codereview Michael.Noland, Andrew.Grant
	#tests Compiled and ran Linux server.

Change 3017186 on 2016/06/16 by Dmitry.Rekman

	Linux: Add hooks for libcrypto memory functions.

	- Libcurl uses OpenSSL, which allocates memory using libcrypto's CRYPTO_malloc() and apparently on purpose does not initialize it.
	- This change a) redirects these allocations to use UE's malloc  b) initializes it with zeros, avoiding valgrind's warnings.
	- This behavior is not used on Shipping configurations because the impact on entropy is not understood (TBD later).

	#rb Michael.Noland, Rob.Cannaday (original version)
	#codereview Michael.Noland, Rob.Cannaday, Alex.Fennel, Chris.Babcock, Sam.Zamani
	#tests Compiled Linux server and ran it.

Change 3017037 on 2016/06/16 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: andrew.grant
	Merging content fix for driver crash from Release-27

	#ROBOMERGE-SOURCE: CL 3017036 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3016838 on 2016/06/16 by Alexis.Matte

	#jira UE-31901 fix to export all blueprint component to obj

	#rb uriel.doyon
	#codereview matt.kuhlenschmidt
	#test export a blueprint containing multiple staticmesh component to obj

Change 3016629 on 2016/06/16 by Dmitry.Rekman

	Make Binned default on Linux non-editor builds.

	#codereview Andrew.Grant
	#rb none
	#tests none

Change 3016615 on 2016/06/16 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: andrew.grant
	Temporarily disabling jemalloc for Linux
	#rb #tests none
	[CodeReviewed] Dmitry.Rekman

	#ROBOMERGE-SOURCE: CL 3016612 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3016566 on 2016/06/16 by Michael.Noland

	Engine: Fixed a regression that broke safe zone debugging features in Windows by reintroducing code from CL# 2861030 that was accidentally deleted in a merge
	#codereview andrew.grant
	#rb dan.hertzka
	#tests Tested r.DebugSafeZone.Mode 1 with r.DebugSafeZone.TitleRatio 0.9 in PIE and confirmed that SSafeZone obeyed it and the red overlay appeared

Change 3016521 on 2016/06/16 by Ryan.Gerleve

	Client recoreded replay fixes and optimizations from Dev-Networking (and one from //UE4/Main), for deathcam.

	Includes the following CLs from Dev-Networking:
	2997908
	2998001
	2998832
	2999054
	2999057
	2999749
	3000051
	3001361
	3001365
	3004958
	3009972
	3009973

	And this CL from //UE4/Main:
	3015528

	#tests golden path, replays
	#rb john.pollard

Change 3016503 on 2016/06/16 by Brian.Karis

	Fixed uninitialized variables on particle lights. Fixes hair shading.

	#rb none
	#tests editor

Change 3016429 on 2016/06/16 by Max.Chen

	Sequencer: Fix StartTime when clamping start offset 0. Follow up to CL #3009386.

	#jira UE-29167
	#tests Load up AnnounceMaster and adjust leading edge of animation clips
	#rb Frank.Fella

Change 3016356 on 2016/06/16 by Lina.Halper

	- Fix crash on rampage morphtarget

	Merging using //UE4/Dev-Framework_to_//Orion/Dev-General
	 - this is dupe change from Dev-Framework

	#jira: https://jira.ol.epicgames.net/browse/OR-23194
	#rb: Ori.Cohen
	#tests: editor/pie spawn as rampage's alt skin

Change 3015696 on 2016/06/15 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 27.2 @ CL 3015646

	This re-unifies our build pipeline.  Fingers crossed. (only 6 files are actually different)

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 3015672 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3015642 on 2016/06/15 by Mieszko.Zielinski

	Fixes to multiple reasons AI bots were getting stuck #Orion

	#rb Lukasz.Furman
	#test golden path

Change 3015622 on 2016/06/15 by Mieszko.Zielinski

	fixed FMetaNavMeshPath doing navmesh path update without checking nav agent if pathfinding should be postponed #UE4

	#rb Lukasz.Furman
	#test golden path

Change 3015514 on 2016/06/15 by Uriel.Doyon

	Fixed GlobalMipBias not affecting max texture resolution.
	This fix is implemented differently in Dev-Rendering in  CL 301498.
	#jira OR-23511
	#rb marcus.wassmer
	#test played game with different quality settings

Change 3015258 on 2016/06/15 by Lina.Halper

	Fix crash with recursive reference between two assets

	#rb: Ori.Cohen
	#tests: Sword

Change 3014988 on 2016/06/15 by Wes.Hunt

	Fix Cook Analytics to correctly use the Legacy provider since it sends to a local data collector.
	#rb daniel.lamb
	#tests compile Orion

Change 3014962 on 2016/06/15 by Olaf.Piesche

	Replicating CL 3013696 from Dev-Rendering; making quality level spawn rate scale work for GPU emitters.

	#rb simon.tovey
	#tests PC editor game

Change 3014958 on 2016/06/15 by Laurent.Delayen

	Added SkeletalMeshComponent::bIncludeComponentLocationIntoBounds to help in cases where SMU_OnlyTickPoseWhenRendered is set, and an animation pushed the mesh beyond the capsule.
	This ensures that when the capsule is in view, the mesh will remain updated.

	#rb Michael.Noland
	#test Sword ultimate from another player's view.

Change 3014833 on 2016/06/15 by Laurent.Delayen

	Fix for Base Heroes having their locomotion blendspace broken.

	#rb Thomas.Sarkanen
	#codereview Thomas.Sarkanen
	#tests Gadget networked PIE

Change 3014688 on 2016/06/15 by Nick.Darnell

	UMG - Fixing IsHovered on UUserWidgets.  SObjectWidget did not properly call the super for MouseEnter/MouseLeave allowing SWidget's implementation to set and unset the bool.

	#rb none
	#tests PIE

Change 3014325 on 2016/06/15 by Marcus.Wassmer

	Duplicate 3012706:
	Scalability CVAR for ContactShadows
	#rb john.billon
	#test flip cvar in editor.

Change 3014230 on 2016/06/15 by Robert.Manuszewski

	Fix potentially missing log output when serializing text of length equal to the async log writer buffer size.

	#rb Steve.Robb
	#tests Tested in editor build (client + server)

Change 3013913 on 2016/06/14 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Updating from DMM (updated from 27.1MM)

	#RB:none
	#Tests:compiled

	#ROBOMERGE-SOURCE: CL 3013912 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3013437 on 2016/06/14 by Simon.Tovey

	Speculative fix for OR-23158

	Couldnt' repro NANs but did see it reading garbage.

	Reinstated the check that direct accesses for particles in a zero size emitter will return null.
	Altered selection code to reselect when partilce is dead or returns null and to not allow new selection on zero size emitters.

	#tests GoldenPath, No broken fx and no more reading garbage.
	#rb Olaf.Piesche

Change 3013063 on 2016/06/14 by Jason.Bestimt

	#ORION_DG - Unclog robomerge from DMM Merge

	#RB:none
	#tests:none

Change 3012936 on 2016/06/14 by Rob.Cannaday

	Fix for multiple account login not kicking previous logins
	Client was not parsing response from backend.  Client was expecting content-type to be "application/json" (using FString::Equals).  Backend was returning "application/json;charset=UTF-8".  Changed usage from FString::Equals to FString::StartsWith
	#jira FORT-25452
	#rb sam.zamani
	#tests multiple account login, frontend only

	Merge from FN CL 3011647, plus fixing one other location expecting "application/json"

Change 3012696 on 2016/06/14 by Max.Chen

	Sequencer: Select actors for corresponding selected keys or sections.

	Copy from Dev-Sequencer

	#jira UE-30727
	#tests Load up AnnounceMaster and select keyframes
	#rb none

Change 3012691 on 2016/06/14 by Max.Chen

	Sequencer: Fix dragging the leading edge of a skeletal animation section so that it adjusts the start offset of the animation clip.

	Copy from Dev-Sequencer

	#jira UE-29167
	#tests Load up AnnounceMaster and adjust leading edge of animation clips
	#rb Frank.Fella

Change 3012690 on 2016/06/14 by Andrew.Grant

	Removed Linux work-around for memory stomp alignment
	#rb none
	#tests compiled

Change 3012687 on 2016/06/14 by Max.Chen

	Sequencer: Fix lower bound when doing post render tick so that the start of a shot doesn't render with the previous shot's time.

	Copy from Dev-Sequencer

	#rb none
	#tests Load up AnnounceMaster and played through sequence

Change 3012627 on 2016/06/14 by Mieszko.Zielinski

	Added logging of current MoveID to PathfollowingComponent's vlog snapshot #UE4

	#rb none
	#test golden path

Change 3012615 on 2016/06/14 by Mieszko.Zielinski

	Improved fix to BTDecorator_Blackboard's latent tasks aborting #UE4

	#rb Lukasz.Furman
	#test golden path

Change 3012572 on 2016/06/14 by Dmitry.Rekman

	Fix realloc with non-default alignment in jemalloc (OR-23541).

	- Removed obsolete check(), the code was already there since CL 1834526.

	#rb none
	#codereview Andrew.Grant, Robert.Manuszewski
	#tests none

Change 3012481 on 2016/06/14 by David.Ratti

	ability system #include fixups and move orion attribute capture marcros into base engine ability system execution class

	#rb none
	#tests ability system sample project

Change 3012457 on 2016/06/14 by Andrew.Grant

	Un-fix misaligned memory-stomp fix for Linux
	#rb none
	#tests compiled

Change 3012320 on 2016/06/14 by Graeme.Thornton

	Fixes for MemoryAnalyser2 solution
	 - Upgraded to VS 2015
	 - Clean up solution configurations. Only leave "Any CPU"
	 - Switch project to build with "Any CPU" rather than "x64".

	Reimplementation of CL 3012221 from Dev-Core

	#rb robert.manuszewski
	#tests opened the main window form correctly in visual studio

Change 3012316 on 2016/06/14 by Thomas.Sarkanen

	Fix copying non-POD structs in the fast path

	Prevents double-deletions of TArrays etc.

	#jira UE-31394 - Fix problems with non-POD UStructs using the anim BP fast-path
	#tests Played PIE & died as Sword in OrionEntry, Exited PIE.
	#rb Martin.Wilson

Change 3012187 on 2016/06/14 by Graeme.Thornton

	Corrected error message when not specifying linux server device command line correctly in UAT

	#rb Dmitry.Rekman
	#tests Checked error message was useful when wrong command line was specified

Change 3012026 on 2016/06/13 by jason.bestimt

	#ORION_MAIN - Merge 27.2 @ CL 3011936

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 3011996 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	//Orion/Dev-General/oriongame/Content/Characters/Heroes/Hammer/Abilities/Subjugate/FX/P_SubjugateSwirls.uasset - can't integrate exclusive file already opened
	#CodeReview: jason.bestimt

Change 3011969 on 2016/06/13 by Brian.Karis

	Tweaks for hair

Change 3011638 on 2016/06/13 by Andrew.Grant

	Fixed issue where RepLayout could use unaligned memoryfor property construction if allocator did not use a suitable default (fixes crash when running with MemStomp).

	Also added sanity check in UScriptStruct::InitializeStruct that memory is correctly aligned before calling constructor

	#codereview Dave.Ratti, John.Pollard
	#rb none
	#tests Ran with/without memstomp

Change 3011575 on 2016/06/13 by jason.bestimt

	#ORION_MAIN - Merge DUI @ CL 3011414

	NOTE - Card data was altered.  Shame shame shame.  Not authoritative in DUI

	#RB:none
	#Tests:none

	[CodeReviewed]: matt.schembari, kerrington.smith, sammy.james, matt.kuhlenschmidt

	#ROBOMERGE-SOURCE: CL 3011552 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	#CodeReview: jason.bestimt

Change 3011462 on 2016/06/13 by Alexis.Matte

	#jira UE-31901 The outputdevice is adding 2 uninitialize character at the end of any log, this is cause by the terminator logic. The fix is to not add those characters when no terminator should be add.

	#rb nick.darnell
	#codereview Robert.Manuszewski
	#test export a obj file and verify all object are exported in maya or max

Change 3011424 on 2016/06/13 by Martin.Wilson

	Hack out fastpath anim bp code until heap corruption issue can be fixed.

	#rb Laurent.Delayen
	#tests Persona + PIE

Change 3011191 on 2016/06/13 by Mieszko.Zielinski

	Added missing initialization of PathFollowingComponent::CurrentMoveInput #UE4

	#rb none
	#test golden path

Change 3011138 on 2016/06/13 by Mieszko.Zielinski

	Switched bots over from travel mode to sprinting #Orion

	#rb Lukasz.Furman
	#test golden path

Change 3011075 on 2016/06/13 by David.Ratti

	Default GameplayAbility instancing policy to InstancePerExecution

	#rb BenZ
	#tests compile

Change 3011051 on 2016/06/13 by David.Ratti

	Add missing include so GameplayAbilitySet.h can be included on its own.

	#rb none
	#tests compile

Change 3010968 on 2016/06/13 by Mieszko.Zielinski

	Fixed console variables crashing on "" string #UE4

	#rb Lukasz.Furman
	#codereview Martin.Mittring
	#test PIE

Change 3010888 on 2016/06/13 by Alexis.Matte

	#jira OR-23301 Close the OS handle when closing the FAsyncWriter.

	#rb Robert.Manuszewski
	#codereview Robert.Manuszewski
	#test try to export a obj file

Change 3010239 on 2016/06/11 by Michael.Noland

	UMG - Adding back the logic to use the normal WidgetTree when the DesignerWidgetTree is not defined. [duplicated fix from CL# 2998267]

	#jira UE-31570
	#tests Compiled some blueprints
	#rb none

Change 3009870 on 2016/06/10 by Wes.Hunt

	Remove logging of analytics payloads from dedicated servers #jira UE-31858
	#codereview:dmitry.rekman
	#rb none
	#tests All testing was done in Dev-Framework. This change was redone in this branch to get it here faster.

Change 3009599 on 2016/06/10 by Michael.Noland

	Rendering: Corrected a misleading help comment on r.StaticMeshLODDistanceScale, explaining how it affects LOD calculations (it multiplies the effective distance, so larger numbers make transitions happen sooner)
	#tests Verified in the output of the help command
	#rb none
	#rn

Change 3009559 on 2016/06/10 by Marcus.Wassmer

	Fix 11/11/10 SceneColorFormat option, enable AntiGhosting on TemporalAA, ensure TemporalAA output is the correct format for accumulating results.  Set SceneColorFormat to 2 on PS4 and lowspec PC.  All in all saves .3-.5ms on PS4 and improves temporalAA ghosting.
	#rb Brian.Karis
	#test Agora PS4 / PC

Change 3009525 on 2016/06/10 by David.Ratti

	Fix case where ObjectLIbrary would not be able to find classes when searching "/Game" path.

	#rb none
	#tests object libraries in paragon

Change 3009228 on 2016/06/10 by David.Ratti

	remove world check. Can be triggered in editor with PIE

	#rb none
	#tests pie

Change 3009050 on 2016/06/10 by Dmitry.Rekman

	Fix LinuxClient platform not being built on Windows, and not instantiating a target platform instance.

	- Fixes by BenM.

	#rb none
	#codereview Ben.Marsh
	#tests Compiled OrionEditor on Linux.

Change 3008973 on 2016/06/10 by Marcus.Wassmer

	Fix Windualshock on VS2015
	#rb Rolando.Caloca
	#test PS4 controller on VS2015 build

Change 3008970 on 2016/06/10 by David.Ratti

	Fix warning about minimal replication tag count
	-Made bit count a config setting. Bumped to 5
	-Minor optimization to UAbilitySystemGlobals::Get()

	#rb none
	#tests goldne path, pie

Change 3008478 on 2016/06/09 by Jason.Bestimt

	#ORION_DG - Merge MAIN @ CL 3008469

	#RB:none
	#Tests:none

Change 3008416 on 2016/06/09 by Andrew.Grant

	Adding 'config' as an option to set both clientconfig / serverconfig when using BuildCookRun
	#review-3008417 Ben.Marsh, Justin.Sargent
	#rb none
	#tests BuildCookRun with config

Change 3008286 on 2016/06/09 by Dmitry.Rekman

	Add LinuxClient target platform.

	#rb none
	#tests Compile OrionEditor on Linux.
	#codereview Brad.Angelcyk, Ben.Marsh

Change 3007978 on 2016/06/09 by jason.bestimt

	#ORION_MAIN - Merge DUI @ CL 3007507

	#RB:none
	#Tests:none

	[CodeReviewed]: matt.schembari, kerrington.smith

	#ROBOMERGE-SOURCE: CL 3007968 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3007771 on 2016/06/09 by Laurent.Delayen

	Fixed GetIntFromComp breaking with INDEX_NONE. Fixes crash in OrientationWarping node.

	#rb martin.wilson
	#codereview martin.wilson
	#tests Sword Leap.

Change 3007436 on 2016/06/09 by David.Ratti

	change designer facing parameter name
	#rb none
	#test compile

Change 3007408 on 2016/06/09 by David.Ratti

	WaitGameplayEffectBlockedImmunity - ability task for listening to immunity events

	#rb danY
	#tests pie

Change 3007250 on 2016/06/09 by bruce.nesbit

	Banner impact location fix. (OR-23179)

	#rb none

	#tests Game+PIE

Change 3007228 on 2016/06/09 by Ben.Marsh

	BuildGraph: Rename -SkipNodesWithoutTickets parameter to -SkipTargetsWithoutTickets, to reflect that it's filtering the list of targets rather than the full graph.

	#rb none
	#tests none

Change 3007225 on 2016/06/09 by Ben.Marsh

	EC: Set the -TicketSignature=... parameter for all BuildGraph jobs started by EC to the URL of the current job.

Change 3006985 on 2016/06/08 by jason.bestimt

	#ORION_MAIN - Merge 27.2 @ CL 3006936

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 3006978 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	#CodeReview: jason.bestimt

Change 3006926 on 2016/06/08 by Andrew.Grant

	Merging //UE4/Main @ 300872 via //UE4/Orion-Staging
	#rb none
	#tests engine QA, orion qa smoke

Change 3006444 on 2016/06/08 by Ben.Marsh

	BuildGraph: Add mechanism to specify that nodes can only be built once for a given changelist. Nodes can have an associated ticket file, and they are only permitted to build if the ticket is assigned to the current job. Tickets are created if they don't exist, and written with a signature specific to the job specified via the -TicketSignature="..." parameter. By default, builds will fail if a ticket has been already granted to another job, but the -SkipNodesWithoutTickets parameter instructs the graph to skip affected nodes instead.

	#rb none
	#tests none

Change 3006389 on 2016/06/08 by Daniel.Lamb

	Delay the processing of packages which aren't ready till the end of the cook.
	This allows other packages to be processed sooner.
	#rb Peter.Sauerbrei
	#test cook orion.

Change 3006306 on 2016/06/08 by Michael.Noland

	Rendering: Added FreezeRendering to the console autocomplete list
	#rn

Change 3006305 on 2016/06/08 by Michael.Noland

	HLOD: Added a way to control how far down the HLOD hierarchy to allow showing (can be used to limit quality loss and streaming texture memory usage on high scalability settings for example)
	Controlled by the new cvar r.HLOD.MaximumLevel, which can be set to the following values:
	-1: No maximum level (default)
	0: Prevent ever showing a HLOD cluster instead of individual meshes
	1: Allow only the first level of HLOD clusters to be shown
	2+: Allow up to the Nth level of HLOD clusters to be shown

	Note: This does not affect the memory used by the HLOD meshes itself or their always loaded low mip levels, it will only save the memory associated with streaming in the higher mip levels

	HLOD: Allowed r.HLOD console command to be used in Test configurations
	HLOD: Removed some dead code in ALODActor and scene view / scene proxy relating to a different way to force visualization that has no trigger
	HLOD: Fixed an uninitialized memory bug in the static mesh scene proxy HLODcoloration visualization code

	#rn
	#codereview jurre.debaare
	#rb marc.audy
	#tests Tested with various settings in Paragon and tried creating some new clusters in the editor

Change 3006304 on 2016/06/08 by Michael.Noland

	Engine: Changed the code in AActor::IncrementalRegisterComponents to obey bAutoRegister for the root component rather than asserting that it is true. Note: If children components have bAutoRegister=true, they will still pull the root component into the fray and cause it to be registered first
	#rb marc.audy
	#tests Tested with code that registers or unregisters HLOD clusters at varying levels in Paragon

Change 3006041 on 2016/06/08 by Andrew.Grant

	Added buildidoverride to shipping whitelist
	#rb none
	#tests compiled and used param in shipping

Change 3005678 on 2016/06/08 by Ben.Marsh

	Back out changelist 3004395

	#rb none
	#tests none

Change 3005265 on 2016/06/07 by jason.bestimt

	#ORION_MAIN - Merge 27.2 @ CL 3005120

	#RB: none
	#Tests: none

	#ROBOMERGE-SOURCE: CL 3005250 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	#CodeReview: jason.bestimt

Change 3005081 on 2016/06/07 by Daniel.Lamb

	Reworked the way packages which are renamed on load are added to the cooked package list.
	Cooker now has options for MaxMemoryAllowance as a percentage and also MinFreeMemory (which takes into account used system memory not just total system memory).
	#rb Andrew.Grant, Marcus.Wasmer
	#test cook orion

Change 3004752 on 2016/06/07 by Daniel.Lamb

	Requeue packages to the next package on the list instead of to the end of the list.
	#rb Andrew.Grant
	#test cook orion

Change 3004560 on 2016/06/07 by David.Ratti

	Kill timelines, latent actions, timer when recycling gameplay cues

	#rb danY
	#tests pie

Change 3004559 on 2016/06/07 by David.Ratti

	Object Library:
	-Added bool bIncludeOnlyOnDiskAssets that can be set by owner. Passed on to the AR filter when gathering assets.

	GameplayCue Editor:
	-Fix issue with new notifies not showing up after being created through the GC Editor (until restart).

	-Fix issue for new projects, that don't have gameplayclue tags defined, not being able to add gameplay cue tags through the editor without restarting once.

	#rb none
	#tests editor

Change 3004395 on 2016/06/07 by Ben.Marsh

	BuildGraph: Add a script function to ensure exclusive access to a given resource. The AcquireLockFile() function takes two arguments; a path to a text file, and the name of an owner. The file is created and the owner name written to it if it doesn't already exist, otherwise the contents of it are compared against the given owner string. The operation happens transactionally, and the function returns true if file contains the given owner string on exit. Logical and/or conditions are now also short-circuited, so the result of the AcquireLockFile() function can be used to control derived property definitions within an executing job.

	#rb none
	#tests none

Change 3004164 on 2016/06/07 by David.Ratti

	Ability system: use player controller netmode over avatar actor when possible. Fixes issue if torn off, authority, client side actor tries to activate an ability.

	#rb danY
	#tests multi pie

Change 3003837 on 2016/06/07 by David.Ratti

	Ability system engine work
	-Default to /Game as search path for gameplay cues, if no explicit paths are set in the config.

	#rb none
	#tests ability sample project

Change 3002800 on 2016/06/06 by Marcus.Wassmer

	Fix shader crash in PIE
	#rb none
	#test PIE

Change 3002657 on 2016/06/06 by Dmitry.Rekman

	Do not copy to clipboard on crash if headless or on the wrong thread.

	- Could result in crash handler crashing itself in some circumstances.

	#rb none
	#codereveiw Brad.Angelcyk
	#tests Compiled Linux dedicated server and CrashReportClient.

Change 3002546 on 2016/06/06 by Daniel.Lamb

	Improve cooking performance.
	Allow cooker to save other packages opportunistically if main package is compiling shaders.
	Allow cooker to load more packages if there aren't many packages to save.
	#rb Josh.Adams
	#test cook orion

Change 3002369 on 2016/06/06 by Marcus.Wassmer

	Project setting for optional rendering features to reduce shader compile times.
	# of shaders per material is reduced by ~30-40% depending on material
	#rb Daniel.Wright
	#test Editor with/without all options, cooked ps4.

Change 3002142 on 2016/06/06 by David.Ratti

	Ability system engine level:
	-Fix crash when gameplay cue editor starts if there are no gameplay cue paths specified
	-Fix crash when GameplayCue tag is not specified

	#rb none
	#tests sample ability system project, paragon

Change 3002106 on 2016/06/06 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: sam.zamani
	#orion
	- add support for code tokens which can be shared/redeemed
	- refactor of existing friend founder's pack codes to be displayed in a generic way using code token info
	- added CodeToken.FounderFriendInviteT0 for new paragon tier 0 code which grants access to game without also giving a Founder's pack
	- added CodeToken.FounderFriendInviteT1 to replace existing CodeToken.FriendPC and CodeToken.FriendPS4 Founder's pack codes. Existing codes aliased to the new CodeToken.FounderFriendInviteT1 code
	- No longer differentiation between PC/PS4 friend codes
	- "Share Friend Code" button will now process all available codes that can be issued instead of just 1
	- updated Orion service Mcp call for getUnredeemedCodes() to ignore the code template id and return all available codes. Each returned code will also include the type

	[CodeReviewed]: david.nikdel, jason.bestimt
	#rb david.nikdel
	#tests PC PIE using localhost and profile proxy for granting codes, also existing account with legacy codes

	#ROBOMERGE-SOURCE: CL 3002104 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 3001218 on 2016/06/05 by jason.bestimt

	#ORION_MAIN - Merge 27.2 @ CL 3001162

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 3001200 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	#CodeReview: jason.bestimt

Change 2999508 on 2016/06/03 by jason.bestimt

	#ORION_MAIN - Merge 27 @ CL 2999463

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2999498 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	//Orion/Dev-General/OrionGame/Content/Audio/ClassesAndMixes/Classes/Master.uasset - can't integrate exclusive file already opened
	#CodeReview: jason.bestimt

Change 2999465 on 2016/06/03 by Robert.Manuszewski

	Whitelisting more DLLs for injection.

	#rb none
	#tests none

Change 2999455 on 2016/06/03 by Lukasz.Furman

	disabled path invalidation events for minions
	#orion
	#rb Mieszko.Zielinski
	#tests PIE with additional debug logging

Change 2998488 on 2016/06/02 by Michael.Noland

	Engine: Prevent forced drawing of spline components in Test configuration
	#codereview james.golding
	#tests Ran a cooked Test build on a map with splines in it
	#rb david.ratti
	#robomerge: main

Change 2997954 on 2016/06/02 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: jon.lietz
	OR-22425

	no longer try to updat the tag map and modifiers when the gameplay effect that is being removed was not active.

	#RB Dave.Ratti
	#Tests golden path

	#ROBOMERGE-SOURCE: CL 2997940 in //Orion/Release-0.27/... via CL 2997943
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2997750 on 2016/06/02 by Graeme.Thornton

	Add FPakFile::Check() that attempts to open and read the data out of every file in a pak, to check for corruption
	Added -checkpak option for force a check of every mounted pak file

	#rb robert.manuszewski
	#tests tested against cooked pc client. made sure my data succeeded. made sure corrupted data throws an error.

[CL 3031715 by Andrew Grant in Main branch]
2016-06-28 17:59:42 -04:00
Gil Gribb
28af311319 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 3006421)
#lockdown nick.penwarden

==========================
MAJOR FEATURES + CHANGES
==========================

Change 2998081 on 2016/06/02 by Rolando.Caloca

	DR - Update vulkan headers to 1.0.13.0

Change 2998087 on 2016/06/02 by Rolando.Caloca

	DR - Added r.DumpShaderDebugWorkerCommandLine to dump a batch file containing a command line for SCW's -directcompile mode

Change 2998092 on 2016/06/02 by Rolando.Caloca

	DR - Updated ThirdParty/glslang to 1.0.13.0

Change 2998113 on 2016/06/02 by Martin.Mittring

	Added -Deterministic and -BuildName=... as command line option for Screenshot verification

Change 2998115 on 2016/06/02 by Martin.Mittring

	optimied Tonemapper sharpen 25->17 instructions
	fixes: very bright HDR pixel appeared to not be antialiased
	no blonger blurs very bright pixels (we could bring that back if needed but counters the sharpen)
	moved one multipy into C++
	Added debug visualization (HLSL define)

Change 2998132 on 2016/06/02 by Rolando.Caloca

	DR - Remove auto from VulkanRHI wherever possible

Change 2998148 on 2016/06/02 by Rolando.Caloca

	DR - Move FVulkanPendingState out of device and into cmd list for more RHI thread fixes

Change 2998180 on 2016/06/02 by Rolando.Caloca

	DR - Temp fix for (bogus?) fence validation warning using VULKAN_REUSE_FENCES=0
	- Check we are not asking for a VkFormat out of bounds (ie only works with core formats)

Change 2998293 on 2016/06/02 by Rolando.Caloca

	DR - Add support for BC6H & BC7 in desktop Vulkan

Change 2998419 on 2016/06/02 by Brian.Karis

	Optimized CountBits

Change 2998480 on 2016/06/02 by Rolando.Caloca

	DR - Fix for RHI thread failing in an ensure on es31 (doesn't happen on bypass as the ensure is inside RHI cmd list)

Change 2998486 on 2016/06/02 by Martin.Mittring

	fixed ES2 shader compile

Change 2998527 on 2016/06/02 by Daniel.Wright

	Added cvar r.StencilForLODDither, which is compiled into shaders and forces a full prepass when enabled.  This allows r.EarlyZPass to remain changeable at runtime (when not forced to a value by features that are enabled).

Change 2998531 on 2016/06/02 by Daniel.Wright

	Fixed Pixel Normal Offset refraction mode with materials using world space normals

Change 2998568 on 2016/06/02 by Rolando.Caloca

	DR - Fix typo

Change 2998630 on 2016/06/02 by Rolando.Caloca

	DR - Relaxed glslang strictness to get Pos tCombineLUTs working
	- Reenabled Post CombineLUTs on Vulkan
	- Removed some extra glsl output from Vulkan backend
	- Fixed RHI thread uniform buffer assert

Change 2998639 on 2016/06/02 by Brian.Karis

	Fix for crash when removing instances while lighting is building

Change 2998640 on 2016/06/02 by Martin.Mittring

	added r.ResetViewState to allow for more deterministic rendering
	made SSR FrameRandom resetable by not using FrameNumber (Note: SSR on a view without state was flickering before, not it's stabele and doesn't flicker)

Change 2998790 on 2016/06/02 by Martin.Mittring

	minor optimization to SSR

Change 2999849 on 2016/06/03 by Martin.Mittring

	fixed issue with sort order

Change 3000340 on 2016/06/03 by Rolando.Caloca

	DR - Integrate change from 3000177
	Workaround for random crash shutting down D3D11/NV driver
	jira UE-18906

Change 3000422 on 2016/06/03 by Rolando.Caloca

	DR - Mirror change in Odin

Change 3000571 on 2016/06/03 by Rolando.Caloca

	DR - Vulkan SM4 prep

Change 3001652 on 2016/06/06 by Gil.Gribb

	Merging //UE4/Dev-Main@3001532 to Dev-Rendering (//UE4/Dev-Rendering)

Change 3001935 on 2016/06/06 by Gil.Gribb

	UE4 - Fixed botched merge

Change 3002390 on 2016/06/06 by Gil.Gribb

	UE4 - Added code to prevent flooding of rendering thread with heartbeats.

Change 3002442 on 2016/06/06 by Martin.Mittring

	Moved ImageInvalidator out of NotForLicensees - V1.0 works well enough

Change 3002460 on 2016/06/06 by Martin.Mittring

	fixed missing file in ImageValidator
	added .exe to extras

Change 3002514 on 2016/06/06 by Martin.Mittring

	added OpenSubDiv 3.0.2, not yet used

Change 3002536 on 2016/06/06 by Martin.Mittring

	fixed help text on cvar

Change 3002647 on 2016/06/06 by Martin.Mittring

	adding r.ResetViewState to RenderOutputValidation
	added r.Streaming.FramesForFullUpdate to r.DisplayInternals
	#code_review:Benjamin.Hyder

Change 3002945 on 2016/06/06 by Rolando.Caloca

	DR - Fix hlslcc issue with access to matrix elements:
	This would fail:
	M._m30 += f;
	- Fixed IRDump for matrix swizzled
	- Fix hlslcc_exe not linking

Change 3002979 on 2016/06/06 by John.Billon

	DDS unsupported format error
	#Jira UE-24529

Change 3002983 on 2016/06/06 by Martin.Mittring

	split FPixelShaderInOut in in and out

Change 3003011 on 2016/06/06 by Martin.Mittring

	updated OpenSubDiv to 3.0.2
	Fixed SubDivisonRendring by using OpenSubDiv

Change 3003264 on 2016/06/06 by Daniel.Wright

	Fixed bUseSingleSampleShadowFromStationaryLights on particles

Change 3003296 on 2016/06/06 by Daniel.Wright

	Renamed files Forward* to Mobile*

Change 3003350 on 2016/06/06 by Daniel.Wright

	Improved "Repaired Painted Vertex Colors" log message.  This is now done once on levels at load in the editor, instead of for every component (massive log spam).  Total load time caused by the fixup is reported.

Change 3003815 on 2016/06/07 by Chris.Bunner

	Updating to more recent D3DCompiler DLL, seeing up to 2x speed-up in testing.
	Removed compiler override cvar.
	#jira UE-28574

Change 3003827 on 2016/06/07 by Gil.Gribb

	UE4 - Increased stack sizes for thread pools.

Change 3003971 on 2016/06/07 by Martin.Mittring

	fixed compiler warnings

Change 3004028 on 2016/06/07 by Rolando.Caloca

	DR - Update glslang exe

Change 3004555 on 2016/06/07 by Rolando.Caloca

	DR - vk - Fix validation warning

Change 3004637 on 2016/06/07 by Martin.Mittring

	fixed compiler warning

Change 3004841 on 2016/06/07 by Daniel.Wright

	Fix for shadowed variable

Change 3005044 on 2016/06/07 by Daniel.Wright

	SubUV Animations can get opacity information from any channel of the source texture

Change 3005057 on 2016/06/07 by Daniel.Wright

	Renamed ForwardShading* to Mobile*

Change 3005135 on 2016/06/07 by Uriel.Doyon

	Moving wanted mip computation (according to budget) to async task.
	Update "stat streaming" to show visible mips and also loading progression.
	Fixed overly wanted mip issue cause be max range clamping.
	Optimized cost of the texture streamer on the gamethread.
	Character, Terrain and Forced Load are now loaded with priority in the AsyncIO
	Reduced streaming temp memory requirements on PS4.
	Async streaming task now runs in parallel to the incremental update.
	Fixed bug with bProcessEverything not working as expected in UpdateResourceStreaming.
	Fixed metrics with HiddenScale being applied in addition to overbudget limitation.
	Improved budget stability when using split load request (one for visible mips + one for hidden mips)
	Implemented a more agressive visibility test (used to be a seen in the last 5 sec, now closer to .5)
	Streaming stats are now within a single class named FTextureStreamingStats and updated in a single function.
	Cleanup of FStreamingTexture state update into a single function (UpdateDynamicData).
	Retention logic now drops texture based on the last render time (for non visible textures) to reduce looping effects.

Change 3005207 on 2016/06/07 by Uriel.Doyon

	Fixed warning

[CL 3006426 by Gil Gribb in Main branch]
2016-06-08 16:02:23 -04:00
John Pollard
504d0bebbd Copying //UE4/Dev-Networking to //UE4/Main (Source: //UE4/Dev-Networking @3004032 )
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2939164 on 2016/04/10 by John.Barrett

	Updated base UNetConnection netcode to be bit-based, rather than byte-based (to optimize packet size with PacketHandler's and Oodle) - this CL is interdependent with subsequent CL's.

	Fixed an issue with FBitReader, when inserting a non-byte-aligned number of bits, where it would fail to zero the unused bits, in the last byte - this led to corrupt reads, in the new termination bit code (subsequent CL).

	Added better overflow detection for FBitWriter - plus other additional asserts.

	Fixed a potential bug with control channel messages, where non-byte-aligned control channel messages that were queued for later sending, were stored as byte-aligned, causing bad (too large) data to be sent.

	Optimized MAX_PACKET_HEADER_BITS to save a bit.

Change 2939169 on 2016/04/10 by John.Barrett

	NetcodeUnitTest maintenance.

	Added unit test for testing bit reader/writer limits.

	Added 'LogHex' debug command, for logging a hex-editor-style dump of selected memory data - without requiring a dependency on NetcodeUnitTest.

Change 2939170 on 2016/04/10 by John.Barrett

	Added work-in-progress DoS/DDoS unit test.

Change 2943718 on 2016/04/14 by John.Pollard

	Allow override of replay session ID + start using match ID for replays

Change 2944678 on 2016/04/14 by Ryan.Gerleve

	Merging using Release-4.11_to_Dev-Networking:

	4.11 hotfix change: fix for an assert that can occur when network clients call AActor::SetReplicates. SetReplicates will now only modify RemoteRole if Role is Authority and warn otherwise.

	#jira UE-27646

Change 2946909 on 2016/04/18 by John.Pollard

	Misc seamless travel cleanup + sanity checks

	* Cleanup the naming of variables and logic used to pick which actors will transfer to new world during seamless travel to more explicitly convey intent
	* Warn when there is no context for a world when destroying actors, it's likely that this world is the floating world during seamless travel, and if we hit this case, something is likely in a bad state

Change 2948883 on 2016/04/19 by John.Pollard

	GitHub request: https://jira.ol.epicgames.net/browse/UE-29385

Change 2952109 on 2016/04/21 by John.Barrett

	Fixed false positive with FBitWriter overflow error log, in PackageMap code.

Change 2953639 on 2016/04/22 by John.Barrett

	Fixed shadowed local variable - UE-29829

Change 2958267 on 2016/04/27 by John.Pollard

	Make vision manager more resilient to bad network data from old replays

Change 2958410 on 2016/04/27 by John.Pollard

	Fix incorrect warning when ReceivedBunch fails for replays

Change 2958411 on 2016/04/27 by John.Pollard

	Replay backwards compatibility fixes.

	* Mark custom properties/RPC's as incompatible if there was an error reading them in the stream, and ignore from there on out.
	* Don't close connection when failing to read properties on clients now that we can skip over this info easily.

Change 2960134 on 2016/04/28 by Ryan.Gerleve

	Protect against adding null player controllers to the out list of UEngine::GetAllLocalPlayerControllers.
	See https://udn.unrealengine.com/questions/289948/uenginegetalllocalplayercontrollers-pushes-a-null.html

Change 2960617 on 2016/04/29 by John.Barrett

	Made way for engine version code refactor.

Change 2961050 on 2016/04/29 by John.Pollard

	Log when we send hello to server in pending net game

Change 2961468 on 2016/04/29 by John.Pollard

	ReplayCompat: Show name of incompatible property when logging + log when we don't read correct number of bits + cleanup

Change 2964357 on 2016/05/03 by John.Barrett

	Optimized netcode SerializeInt\WriteIntWrapped, to allow compile-time calculation of the data bit size.

	The runtime calculated version of these functions, has been adjusted to not assert on 1-bit sized writes - to fix a false positive in Paragon.

	Adjusted some FMath functions, to allow CONSTEXPR for compile-time calculation.

Change 2964361 on 2016/05/03 by John.Barrett

	Update unit test to work with new integer serialization code.

Change 2964831 on 2016/05/03 by John.Barrett

	Back out net serialization changes for now.

Change 2964832 on 2016/05/03 by John.Barrett

	Back out unit test net serialization change.

Change 2964838 on 2016/05/03 by John.Barrett

	Fix Paragon false positive netcode assert.

Change 2966257 on 2016/05/04 by John.Pollard

	Unify network version logic + move to core

	* Move network version logic to core
	* Formalized concept of compatible network/replay changelist
	* Fixed up UDemoNetDriver to work with new version concepts
	* Fixed up Orion/other samples in the same way
	* This is first step to officially supporting backwards compatility for replays, and possibly networking in general (would be opt-in if so)

Change 2966657 on 2016/05/04 by John.Pollard

	Deprecate GEngineNetVersion, GEngineMinNetVersion and GEngineNegotiationVersion

Change 2968945 on 2016/05/06 by John.Pollard

	Print name of object that has NULL level

Change 2970529 on 2016/05/09 by Bart.Bressler

	Add an optional "CapturePercentage" command line parameter that has a percentage chance of generating capture files per connection

Change 2971233 on 2016/05/09 by Bart.Bressler

	Update Oodle DLLs in Orion

Change 2975585 on 2016/05/12 by Bart.Bressler

	- Keep track of STAT_NumNetActors on clients as well as servers
	- Change STAT_NumActors to just be the world actor count instead of using FActorIterator (FActorIterator was causing a hitch)

Change 2979207 on 2016/05/16 by Bart.Bressler

	Remove FActorIterator loop around world actor count retrieval in UNetDriver::TickFlush

Change 2981198 on 2016/05/17 by John.Pollard

	Changes to support FN replays

	* Save streaming levels within network stream
	* Don't load streaming level if it's already in the list
	* Remove need for meta data

Change 2981201 on 2016/05/17 by John.Pollard

	Forgot to check in

Change 2982075 on 2016/05/18 by John.Pollard

	Cache network checksum so we don't spam log (we call this function more now)

Change 2982092 on 2016/05/18 by John.Pollard

	Lower verbosity of log

Change 2986571 on 2016/05/23 by Bart.Bressler

	Fix issue where oodle wasn't getting enabled in shipping correctly

Change 2988628 on 2016/05/24 by Bart.Bressler

	When processing captures with the Oodle commandlet, only check files that end with "ucap" (there might be gzipped files that have the exact same filenames, for example)

Change 2988838 on 2016/05/24 by Bart.Bressler

	- Add script to pull down captures from S3
	- Add script to do the whole process from pulling down captures to generating dictionaries

Change 2994575 on 2016/05/31 by John.Pollard

	Include networkversion.h in UnrealNetwork.h, this is so that older code will continue to compile that relied on network version code that used to be in this file

Change 2996026 on 2016/06/01 by John.Pollard

	Add network version to FArchive

Change 2996043 on 2016/06/01 by John.Pollard

	Store network version on NetConnection/Bunch, replays properly initialize these to current replay network versions

Change 2996081 on 2016/06/01 by John.Pollard

	Remove unused FInBunch constructor

Change 2996544 on 2016/06/01 by John.Pollard

	Make sure network version is correct for external data + set on connection after checkpoint

Change 2996731 on 2016/06/01 by John.Pollard

	Set game network version for Orion

Change 2997042 on 2016/06/01 by John.Pollard

	Fix issue when game server times out, and replay service turns off live replay flag, and we fail to download last chunk + more log info when replay http chunk downloading fails

Change 2997908 on 2016/06/02 by Ryan.Gerleve

	Use the smoothed mesh transform for characters when recording client replays.
	Since the root component's transform may only be updated periodically, this greatly improves the quality of character movement.

Change 2998001 on 2016/06/02 by Ryan.Gerleve

	Set the NetDriverName in the replay spectator's constructor.
	The replay spectator will always be associated with a DemoNetDriver and this fixes cases where GetNetMode could return the wrong value before the net driver name was set (such as during BeginPlay).
	Also inverted the logic in IsForPlayback() to make it more intuitive.

Change 2998636 on 2016/06/02 by John.Pollard

	If we don't have enough external replay samples, use the best one

Change 2998637 on 2016/06/02 by John.Pollard

	Clamp replay time

Change 2998705 on 2016/06/02 by John.Pollard

	Replay fixes:

	* Fix issue when scrubbing to time 0, and first chunk takes longer than normal to download
	* Better streaming logic that works better with new backend delay logic
	* Better handling when replay flips from live to not live
	* Don't update StreamTimeRangeStart/End unless we got those values in the header response
	* Handle when we fail to download a chunk and HighPriorityEndTime is active

Change 2998832 on 2016/06/02 by Ryan.Gerleve

	Fix an issue that could cause the replay spectator controller to not get the notification that the spectator class has been received while recording a client replay.

Change 2999054 on 2016/06/02 by Ryan.Gerleve

	Added ability to set a maximum desired time budget for replay recording. Once the budget is reached, remaining actors will have to wait until the next frame to try to replicate.

Change 2999057 on 2016/06/02 by Ryan.Gerleve

	Fixed an issue that could cause the main game world to use the incorrect vision manager when deathcam was enabled and the replay recording time budget was set very aggressively.
	In this case, AOrionVisionManager2::PostInitializeComponents would be called before the spectator player controller was spawned in the playback world, causing it to fail to find the local player and not initializing GKillcamVisionManager correctly.

Change 2999749 on 2016/06/03 by Ryan.Gerleve

	RPCs will now be recorded in client replays.
	Cleaned up actor role swapping logic for client recording and re-use it for RPCs.

Change 3000051 on 2016/06/03 by Ryan.Gerleve

	Fix Paragon server crash.

	#jira UE-31618

Change 3001361 on 2016/06/05 by Ryan.Gerleve

	Added support for prioritizing actors during replay recording to get better results when a maximum desired recording time is set.
	Added virtual function GetReplayPriority to Actor, similar to GetNetPriority, but allows different priorities for live networking and replays.
	Moved FCompareFActorPriority to a header so that the DemoNetDriver can use it.

Change 3001365 on 2016/06/05 by Ryan.Gerleve

	Paragon now uses a desired recording time limit and enables actor prioritization for recording the deathcam replay.

Change 3002094 on 2016/06/06 by Ryan.Gerleve

	Missed file from a main merge fixup.

Change 3002417 on 2016/06/06 by Ryan.Gerleve

	Disabling a check to work around UE-31636 for now.

Change 3002547 on 2016/06/06 by John.Barrett

	Added improved 'DebugDump' command option to the Oodle trainer commandlet - this takes UE4 .ucap capture files, and batch converts them into Oodle-example-code compatible .bin files.

	Use through the new BatchDebugDump.bat file.

Change 3002989 on 2016/06/06 by John.Pollard

	Add ability to skip missing/changed properties in FFastArraySerializer

Change 3003072 on 2016/06/06 by John.Pollard

	Fix crash related to new replay backwards compatibility changes

#lockdown Nick.Penwarden

[CL 3004618 by John Pollard in Main branch]
2016-06-07 16:19:22 -04:00
Matthew Griffin
f180dff107 Copying //UE4/Release-Staging-4.12 to //UE4/Dev-Main
#lockdown Nick.Penwarden

(Will update with full description tomorrow)

[CL 2984534 by Matthew Griffin in Main branch]
2016-05-19 19:35:35 -04:00
Robert Manuszewski
58e0ccabfa Making FFeedbackContext's Errors and Warnings list thread safe (safe way of fixing crash on cook exit)
#codereview Steve.Robb
#lockdown Nick.Penwarden

[CL 2981807 by Robert Manuszewski in Main branch]
2016-05-18 09:41:58 -04:00
Andrew Grant
11225eb68d Guard against warnings/errors changing during shutdown (still not thread-safe...)
#lockdown Nick.Penwarden

[CL 2981438 by Andrew Grant in Main branch]
2016-05-17 20:24:50 -04:00
Ben Marsh
496e06c3d5 Copying //UE4/Orion-Staging to //UE4/Dev-Main (//UE4/Orion-Staging @ 2979119, //Orion/Dev-General @2976565)
#lockdown Nick.Penwarden
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2976484 on 2016/05/12 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: nick.atamas
	Added queueing to HUD Alerts so they don't clobber each other.
	Added input visualization so that keys show up in game.
	SRichTextBlock/UOrionRichTextBlock now have a MinDesiredWidth

	#test PIE

	#ROBOMERGE-SOURCE: CL 2976474 in //Orion/Release-0.26/... via CL 2976481 via CL 2976482 via CL 2976483
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2976256 on 2016/05/12 by Zak.Middleton

	#ue4 - Fix for shipping build.

	#tests compiled

Change 2976205 on 2016/05/12 by Zak.Middleton

	#ue4 - (Merge 2957866) Add MaxDepenetration for characters against geometry and pawns.

	#tests MP PIE PlayGo
	(Merging CL 2957866 using Framework->DevGeneral)

Change 2976166 on 2016/05/12 by Daniel.Lamb

	Cooking optimziation to unsolicited markup saves 150 seconds paragon cook time.
	#test Cook paragon

Change 2976161 on 2016/05/12 by Zak.Middleton

	#ue4 - Make sure LastUpdateLocation, Rotation, and Velocity are updated on client and server error corrections. ForcePositionUpdate should call PerformMovement regardless of velocity (there may be root motion or gravity effects).

	#tests PIE MP w/ real-world networking

Change 2976092 on 2016/05/12 by Mieszko.Zielinski

	Modified adding dynamic subtrees to BT component so that we get a log info if it fails #UE4

	#test golden path

Change 2976001 on 2016/05/12 by Robert.Manuszewski

	Don't log to memory on dedicated servers

	#jira UE-30693
	#test Cooked dedicated server and client

Change 2975855 on 2016/05/12 by Lukasz.Furman

	fixed behavior tree serialization spawning duplicates of task services
	#tests BT editor

Change 2975706 on 2016/05/12 by Daniel.Lamb

	Fixed redirect collector stats.
	#test Compile

Change 2975636 on 2016/05/12 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge DUI @ CL 2975557

	#RB:none
	#Tests:none

	[CodeReviewed]: matt.schembari, kerrington.smith, tony.oliva, jaymee.stanford, mona.huang, alex.conner, jacob.lawyer, paul.shank

	#ROBOMERGE-SOURCE: CL 2975635 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2975592 on 2016/05/12 by Zak.Middleton

	#ue4 - Add stat for SetHitResultFromShapeAndFaceIndex().

	#tests PIE

Change 2975589 on 2016/05/12 by Zak.Middleton

	#ue4 - Avoid filling temp variable unless in Editor builds. It's only used later in the function in Editor builds.

	#tests PIE

Change 2975588 on 2016/05/12 by Zak.Middleton

	#ue4 - Minor tweak to avoid array read each loop iteration.

	#tests PIE

Change 2975587 on 2016/05/12 by Zak.Middleton

	#ue4 - Add "IsPlayerController()" function to AController. Variable already existed, just wasn't exposed.

	#tests PIE

Change 2975504 on 2016/05/12 by Daniel.Lamb

	Remove new stats system because it broke build.
	#test cook paragon

Change 2975500 on 2016/05/12 by Daniel.Lamb

	Enable redirect timers so I can get stats from build machines.
	#test cook paragon.

Change 2975367 on 2016/05/12 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: david.nikdel
	#OGF #CatalogService #OSS #Localization
	- Flush the cached offers/items in CatalogServiceMcp when the culture changes since they contain localized text
	- Flush the cached virtual catalog offers/items in McpCatalogHelper when the culture changes since they contain localized text
	- Replaced SetForceCatalogRefresh with ClearCache per CR with SamZ (will require Launcher fixup)

	[CodeReviewed]: Sam.Zamani, Matt.Kuhlenschmidt
	#RB: Sam.Zamani
	#TESTS: storefront w/ language change

	#ROBOMERGE-SOURCE: CL 2975366 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2975209 on 2016/05/12 by Simon.Tovey

	Fixed initialization order warning.

	#tests none

Change 2975200 on 2016/05/12 by Simon.Tovey

	Translucency GPU time stats for automation.

	Refactored separate translucency gpu timer to more general helper class and used it to also time regular translucency.
	Feeding both of these into a stat to help art identify poorly performing VFX for more detailed investigation.
	There are occasional spikes when the GPU is starved but overall the data out seems good.

	#tests GoldenPath, Editor, Auto downsampling works, new stat produces reasonable data.

Change 2974984 on 2016/05/11 by Mieszko.Zielinski

	Fixed a bug in graph-a-star heuristics' calculation #UE4

	#test golden path

Change 2974916 on 2016/05/11 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 26 @ CL 2974578

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2974915 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2974869 on 2016/05/11 by Ben.Marsh

	BuildGraph: Add a MergeTelemetryWithPrefix="..." parameter to the <Command> task which allows merging the telemetry data from a child UAT run, adding a given prefix to all the key names.

	#tests none

Change 2974673 on 2016/05/11 by Mieszko.Zielinski

	Fix to BT not stopping if "StopTree" called while BT was waiting for a task to latently abort #UE4

	(change by ?ukasz.Furman)
	#test golden path

Change 2974581 on 2016/05/11 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: matt.kuhlenschmidt
	Merged CL 2974565 from Release-.26 -> Main:

	Fixed loc region not saving in shipping builds
	Partially fixed store not refreshing when changing regions. Real money currency items are pending additional fixes

	#ROBOMERGE-SOURCE: CL 2974578 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2974444 on 2016/05/11 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: richard.fawcett
	Reimplement support for specifying BuildPatchTool version used in chunking

	This is now possible after Ben Marsh's fix to BuildGraph with CL 2974407.

	#tests none

	#ROBOMERGE-SOURCE: CL 2974441 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2974408 on 2016/05/11 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: ben.marsh
	BuildGraph: Fix support for variable expansion in user-defined enum types. Enums in the schema are now represented as the union of valid values and a regex matching a balanced property expansion string, which still validates/autocompletes cleanly in Visual Studio.

	#tests none
	[CodeReviewed] Richard.Fawcett

	#ROBOMERGE-SOURCE: CL 2974407 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2974392 on 2016/05/11 by Daniel.Lamb

	Optimizing resolve string asset reference resolution.
	Added timing stats (disabled by default).
	#test Cook paragon.

Change 2974349 on 2016/05/11 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: richard.fawcett
	Back out changelist 2974298. An issue with the BuildGraph system has prevented this change from working on the build farm.

	#tests none

	#ROBOMERGE-SOURCE: CL 2974347 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2974299 on 2016/05/11 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: richard.fawcett
	Add support for chunking builds with the pre-release version of BuildPatchTool.

	#tests None. This code will be tested by creating a build on the build farm immediately after submission.

	#ROBOMERGE-SOURCE: CL 2974298 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2974277 on 2016/05/11 by Lina.Halper

	Fix up of retargeting when it skips replacing nested reference

	#tests: retargeting anim BP

Change 2974210 on 2016/05/11 by Bart.Bressler

	Merging Oodle changes from Dev-Networking

	Change 2939167 on 2016/04/10 by John.Barrett

		Updated packet bit termination code, so that both UNetConnection's and the PacketHandler use a termination bit (required for both PacketHandler/UNetconnection, as HandlerComponent's such as Oodle, are byte-aligned and do not preserve packet bit size).

		Added new 'stat packet' stats group, for tracking reserved packet bits.

		Added '-NoPacketHandler' commandline parameter, for disabling the PacketHandler and all HandlerComponent's (including stateless handshake) - restoring netcode to pre-PacketHandler state.

		Removed PacketHandler 'packet overhead' method of packet bit size calculation - replaced with termination bit. Still partially used for reserving bits within packets (but renamed to avoid conflict with other 'PacketOverhead' variable).

		Refactored/consolidated some PacketHandler code. Added more stringent bounds checking on packet sizes.

	Change 2939168 on 2016/04/10 by John.Barrett

		Updated Oodle to support new packet bit-termination code.

		Added Oodle protocol support for selective packet compression (packets can now be sent uncompressed - game code will require a hook for this) - required for new bit-based netcode (Oodle outputs byte-aligned data, allowing compressed data to exceed size of uncompressed data - and thus, maximum packet size if not sent uncompressed - in rare edge cases).

		Added '-CompressionTest' commandline parameter to Oodle dictionary generation commandlet, which reserves a portion of captured packets, for determining the compression savings percentage.

		Added '-OodleDebugDump' commandline parameter, which disables normal dictionary generation, and converts packet captures into a .bin file, which is compatible with the Oodle 'example_packet.cpp' code.

		Added temporary security bandaids to Oodle code, based on report that Luigi Auriemma put together, which deals with potential weaknesses in the Oodle API

		Added 'stat oodle' stats for tracking failed attempts at compressing packets.

	Change 2942964 on 2016/04/10 by Ryan.Gerleve

		Fix broken indentation/formatting

	Change 2958260 on 2016/04/27 by Bart.bRessler

		Add branch name and changelist to oodle packet capture filenames.

	Change 2964360 on 2016/05/03 by John.Barrett

		Updated Oodle to support using a dictionary and capturing packets at the same time.

		The dictionary is now always loaded, if specified, and whenever -OodleCapturing is on the commandline, packets are captured alongside the active dictionary.

		Added several debug commands, to aid with testing compression performance (not QA-ready; only works with 1 player on a server):

		"Oodle Compression On/Off" - enables/disables packet compression (but still decompresses received compressed packets)

		"Oodle Dictionary Unload/Load" - unloads/loads the dictionary files, to allow releasing the files for dictionary generation, and reloading the new dictionary.

		"Oodle Capture On/Off" - Enables/Disables packet capturing at runtime - requires '-OodleCapturing' on commandline.

		"Oodle ResetStats" - resets the 'stat oodle' stat counters.

		The NetcodeUnitTest plugin should be enabled, so that these commands can automatically execute on the server as well, as needed.

	Change 2964553 on 2016/05/03 by Bart.Bressler

		Add process ID to oodle capture filenames

	Change 2966247 on 2016/05/04 by John.Pollard

		Oodle 2.1.5 SDK

	Change 2968761 on 2016/05/06 by Bart.Bressler

		- Added changelist number as parameter to most command line tasks to filter captures by their changelist number (use "all" to get everything)
		- Moved a bunch of the file searching/processing code outside of the tasks themselves so that the tasks all just operate to an array of capture files, this makes it easier to create new command line options
		- When looking for capture files, we will now recursively search subdirectories

	Change 2970529 on 2016/05/09 by Bart.Bressler

		Add an optional "CapturePercentage" command line parameter that has a percentage chance of generating capture files per connection

	Change 2970874 on 2016/05/09 by Bart.Bressler

		- Turn on OODLE_DEV_SHIPPING in the Orion server shipping config so that captures can be generated in shipping builds
		- Link to version 215 of oodle

	Change 2971233 on 2016/05/09 by Bart.Bressler

		Update Oodle DLLs in Orion

	Change 2971362 on 2016/05/09 by Bart.Bressler

		Create script for building an oodle dictionary out of capture files in an arbitrary location

	Change 2972176 on 2016/05/10 by Bart.Bressler

		Update oodle references to version 215 in OodleHandlerComponent.Build.cs

	#tests used solo vs. ai to test oodle captures and using them

Change 2974035 on 2016/05/11 by Simon.Tovey

	Adding fx.ParticleCollisionIgnoreInvisibleTime to replace hard coded time.

	This is the time a PSC needs to be invisible for to have all it's collisions ignored.
	This is potentially the cause of a bug Tim et al are seeing.

	#tests Editor, Can be used to repro/fix the issue.

Change 2973985 on 2016/05/11 by Lina.Halper

	Retargeting fix with editor saving issue

	#tests: retargeting

Change 2973695 on 2016/05/11 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 26 @ CL 2973469

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2973694 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2973679 on 2016/05/11 by Graeme.Thornton

	UAT parameter -signedpak now no longer implies -pak

	#tests win64 cooked client. checked that pak generation works as expected through project launcher

Change 2973588 on 2016/05/11 by Simon.Tovey

	OR-21033 - Get physical material from particle collision event exposed in Cascade / Blueprint

	Particles can now receive collision events selectively based upon the phyisics material of the hit.

	Physics material is passed through the event and can be accessed in BPs.
	The Event Receiver Spawn node also now has an array of Allowed and Banned phys materials.

	#tests Editor and game. Coudln't test cooked as having unrelated crashes in cooked games. Shouldn't be any cooked/uncooked issues here.

Change 2973394 on 2016/05/11 by bruce.nesbit

	Fixed couple of shadow vars

	#tests compiled

Change 2973335 on 2016/05/11 by Andrew.Grant

	Warning fix
	#tests compiled

Change 2973308 on 2016/05/10 by Dmitry.Rekman

	Add "unplayable condition" reporting.

	- The server will report an unplayable condition by creating a local file (under Saved).
	- An external script can possibly notice this and, applying its own logic on % of servers reporting it, profile or shutdown the whole machine.
	- Report file is to be deleted by an external script.

	#tests Compiled and ran Linux server, subjected it to various hitches.

Change 2973235 on 2016/05/10 by Zak.Middleton

	#ue4 - Removed allocs after initial spawn from client saved move processing in character movement.

	#tests PIE multiplayer w/ Bots

Change 2973157 on 2016/05/10 by Olaf.Piesche

	Merging CL 2973112 from //UE4/Dev-Rendering->//Orion/Dev-General

	Providing particle source and target for beam emitters

	#tests editor game PC

Change 2972715 on 2016/05/10 by Jason.Bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 26 @ CL 2972681

	#RB: none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2972712 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2972678 on 2016/05/10 by Mieszko.Zielinski

	Fixed babysitter bot not avoiding enemy towers when pathfinding back to base #Orion

	#jira OR-18590
	#test golden path

Change 2972595 on 2016/05/10 by Lina.Halper

	Animation Retargeting fix for blendspaces

	#code review: Benn.Gallagher, Martin.Wilson

	#tests: retargeting anim BP

Change 2972282 on 2016/05/10 by Daniel.Lamb

	Optimized string asset reference resolution slightly to help get back missing 10 minutes from paragon cook.
	#test cook paragon.

Change 2972260 on 2016/05/10 by Laurent.Delayen

	Fixed crash in UCharacterMovementComponent::HasRootMotionSources().

	#tests Chains pull not crashing anymore.

Change 2972241 on 2016/05/10 by Frank.Fella

	UMG - Fixes for material animation copied from 4.12.

	#RB Matt K.
	#TESTS Struct materials can now be animated and animated materials are named nicely.

Change 2971643 on 2016/05/09 by Dmitry.Rekman

	Add reporting of "zero load" frame times (OR-21035).

	- Added a thread that does nothing but sleeps and counts how often it missed the target FPS.
	- Added an analytics event ServerZeroLoadFrameTimeDistribution that is sent at the end of the match.
	- Server only.

	#tests Compiled and ran Linux server on a compatible content, played few matches in a row.

Change 2971544 on 2016/05/09 by Ben.Marsh

	EC: Use a full path to the telemetry file, to account for UAT switching directories.

Change 2971532 on 2016/05/09 by Wes.Hunt

	Alter the cook stats hierarchical profile data to reflect the latest cook changes.
	#tests none

Change 2971527 on 2016/05/09 by Ben.Marsh

	UAT: Move telemetry object into CommandUtils, so we can add stats from anywhere.

	#tests none

Change 2971461 on 2016/05/09 by David.Ratti

	Fix issues with mesh swap skins:
	-Front end intro animations not playing
	-In game spawn animations not playing
	-Some attachment weirdness (twinblast)

	#tests golden path

Change 2971460 on 2016/05/09 by David.Ratti

	Fallback to Target actor if there is no instigating actor in the GAmeplayCue parameters when determining if we should play "local only" effects

	#tests pie

Change 2971364 on 2016/05/09 by Ben.Marsh

	EC: Add support for adding custom telemetry data from UAT scripts, which gets piped through to the trends panel in EC.

	#tests none

Change 2971245 on 2016/05/09 by Dmitry.Rekman

	Add a "hitchhunter" log message to catch hitches while sleeping.

	#tests Compiled and ran Linux server on a compatible content.

Change 2971196 on 2016/05/09 by jason.bestimt

	#ORION_MAIN - Merge 25.2 @ CL 2971139

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2971168 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	//Orion/Dev-General/OrionGame/Content/Characters/Heroes/Coil/Audio/Body/Pixie_Cranking_Loop_Cue.uasset - can't branch exclusive file already opened
	#CodeReview: david.nikdel, jason.bestimt

Change 2971113 on 2016/05/09 by Dmitry.Rekman

	UdpMessaging: Fixed broken filters for when to enable UDP transport.

	- Redoing MaxP's change from Dev-Sequencer (CL 2963357).
	- Reduces number of threads spawned by the server.

	#tests Compiled Linux server, ran it on a compatible content.

Change 2971040 on 2016/05/09 by jason.bestimt

	#ORION_MAIN - Merge 25.2 @ CL 2970990

	#RB:none
	#Tests:none

	[CodeReviewed]: jon.lietz

	#ROBOMERGE-SOURCE: CL 2971027 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	#CodeReview: david.nikdel, jason.bestimt

Change 2970555 on 2016/05/09 by Ben.Marsh

	BuildGraph: Only show warnings and errors for the SavePackage log during cooks. Prevents redundant display of information that's already in the Cook log.

	#tests preflight here: https://ec-01.epicgames.net/commander/link/jobDetails/jobs/6443796

Change 2970507 on 2016/05/09 by David.Ratti

	Support for linking passive abilities to a key binded ability. E.g., allow a passive ability to be unlocked and leveled up in step with a key binded ability.

	Cleaned up the TryLevel/CanLevelUp code a bit: moved to Orion Ability System Component

	#tests pie

Change 2970414 on 2016/05/09 by Graeme.Thornton

	Don't take a copy of the child tags array when doing UGameplayTagsManager::FindTagNode, just take a const&

	#tests win64 client golden path

Change 2969729 on 2016/05/06 by Mieszko.Zielinski

	Fixed a dumb mistake in a conditional expresion in UNavigationQueryFilter::GetQueryFilter #UE4

	#test golden path

Change 2969675 on 2016/05/06 by Mieszko.Zielinski

	Implemented "meta navigation filter" that can fetch a filter class based on given agent #UE4

	Added NavFilter_AIControllerDefault that fetched DefaultNavigationFilter from AIController
	Reverted hack-feature that supplied same functionality to EQS

	#test golden path

Change 2969652 on 2016/05/06 by Michael.Noland

	HLOD: Changed UI gating code so that whether or not a LOD Actor is valid is based on the presence of at least two static mesh components, rather than at least two actors (to improve handling when including BPs)
	- Repurposed HasValidSubActors for this check, and introduced HasAnySubActors() for the existing uses as this better matches the intent of how the function was used
	#tests Added a single BP containing 7 mesh components to a new ALODActor and verified that it allowed a proxy to be generated

Change 2969651 on 2016/05/06 by Michael.Noland

	Simplygon: Added time taken for simplygon mesh reduction to the log message
	#tests Simplified a LOD cluster and inspected the log

Change 2969604 on 2016/05/06 by Uriel.Doyon

	Changed default value to true for UParticleModuleVectorFieldLocal::bUseFixDT.
	#tests confirmed that default value has changed for old assets, while allowing override.

Change 2969418 on 2016/05/06 by jason.bestimt

	#ROBOMERGE-AUTHOR: andrew.grant
	Fixed unconverted char string being passed as part of build info
	#tests ran & verified patch check passes

	#ROBOMERGE-SOURCE: CL 2969417 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2968817 on 2016/05/06 by jason.bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 25.2 @ CL 2968572

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2968813 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2968383 on 2016/05/05 by Mieszko.Zielinski

	Added "default navigation filter" to AIController #UE4

	Also, made EQS take advantage of that

	#test golden path

Change 2968225 on 2016/05/05 by John.Pollard

	Add sanity checks and more info to help track down possible memory corruption

	#tests Networking, replication

Change 2967903 on 2016/05/05 by jason.bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 25.2 @ CL 2967827

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2967902 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2967899 on 2016/05/05 by Lina.Halper

	Merged change of 2956152

	Remove invalid ensure - this didn't work if you have composite inside.

	#tests: none

Change 2967870 on 2016/05/05 by Andrew.Grant

	Fix for OR-20731 (gamever crashes client)
	#tests gamever at console with -game

Change 2967606 on 2016/05/05 by Wes.Hunt

	Tweaked output log message for HTTP module shutdown.
	#tests none

Change 2967359 on 2016/05/05 by Wes.Hunt

	HttpManager will log outstanding requests on shutdown so people can debug shutdown issues and ensure their requests get flushed properly. Also changed default LogHttp logging level to display so these messages can be shown by default without using warning level.

	#tests ran editor build and queued up an event using the console command, then quit immediately. the log indeed showed that HttpManager had to wait at least 0.5 seconds for the request to complete.

Change 2966987 on 2016/05/05 by Dmitry.Rekman

	Fix editor build.

	#tests Compiled Win64 editor.

Change 2966977 on 2016/05/05 by Dmitry.Rekman

	Added collecting and reporting periodic server frame time distribution.

	- Added generic FHistogram class and necessary analytic events.
	- Also added reporting hostname (OR-20842).

	#tests Built Linux server and ran a few matches on a compatible content.

Change 2966920 on 2016/05/04 by jason.bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 25.2 @ CL 2966805

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2966919 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2966778 on 2016/05/04 by Michael.Noland

	Rendering: Fixed shadow variable warning in GPUProfiler
	#tests Compiled and tested GPUProfiler command

Change 2966769 on 2016/05/04 by Mieszko.Zielinski

	Fixed GraphAStar not resetting the output path before fillinf it with results #UE4

	#test golden path

Change 2966704 on 2016/05/04 by Michael.Noland

	Rendering: Added triangle and draw call summaries to ProfileGPU output, broken up by asset and material
	- This is controlled by r.ProfileGPU.PrintAssetSummary, which defaults to 1, but you really need r.ShowMaterialDrawEvents 1 enabled as well for a complete picture
	- It can also output a summary line for speciifc asset names using a comma separated list in r.ProfileGPU.AssetSummaryCallOuts (e.g., "LOD,HeroName")
	#tests Used ProfileGPU a number of times

Change 2966696 on 2016/05/04 by Michael.Noland

	Engine: Embedded FPS chart preamble/postamble/row .html files into ChartCreation.cpp to permanently solve packaging woes
	#tests Tested FPS charts in an uncooked and cooked build
	#jira OR-19713

Change 2966336 on 2016/05/04 by Lukasz.Furman

	fixed jungle minions unable to reach spawn locations when camp resets
	#jira OR-20700
	#tests jungle camp POC

Change 2965948 on 2016/05/04 by David.Ratti

	Changes to how passive abilities activate
	-Passives now continually try to activate by default rather than only on spawn

	Support for Status.Immortal
	-Prevents death, fies AbilityTriggerEvent.ImmortalProc when this happens.
	-Clamps health to 1.

	Fixed bug in muriel passive where ShieldHealthRegen would be left in the world where muriel died.

	Fixed bunch of crap in GA_OnSpawn that was causing desync on client at start of match

	#tests multi pie

Change 2965870 on 2016/05/04 by Ryan.Gerleve

	Duplicated fix from Release-4.12 by marc.audy, CL 2960819:

	Owned components are once again referenced by their Owning actor for GC purposes
	#jira UE-29131

	#tests golden path

Change 2965798 on 2016/05/04 by jason.bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 25.2 @ CL 2965789

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2965796 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2965220 on 2016/05/03 by Dmitry.Rekman

	Log instance id and system id (OR-20782).

	- These ids get reported in multiple analytics events, having them logged is helpful for quickly mapping events to the log file.

	#tests Compiled Linux server, ran on compatible client.

Change 2964907 on 2016/05/03 by Jason.Bestimt

	#ORION_DG - Merge MAIN @ CL 2964858

	#RB:none
	#Tests:none

Change 2964530 on 2016/05/03 by Laurent.Delayen

	Renamed GetSlotRootMotionWeight to GetSlotNodeGlobalWeight and made it double buffered to it's safe to access anytime.
	Added GetSlotMontageGlobalWeight() to get the Global Weight of a montage being played on a Slot. (Also double buffered).
	Added GetInstanceMachineWeight() to get Global Weight of a State Machine in the AnimGraph. (Also double buffered)
	Added FAnimInstanceProxy::GetStateMachineIndexAndDescription to avoid searching through the AnimNodeProperties twice.

	#tests Chains full feature system in PIE.

Change 2964498 on 2016/05/03 by Frank.Fella

	DecalComponent - Fix visibility so that it behaves like other scene components with regard to the editor visibility, component visibility, and actor hidden in game flags.

	#RB Andrew Rodham
	#TESTS Visibility for decals works like other scene components in the editor, and their visibility can now be animated properly by sequencer.

Change 2964428 on 2016/05/03 by Benn.Gallagher

	Fixed stale clothing chunk/section references after container realloc in editor
	#tests editor

Change 2964316 on 2016/05/03 by bruce.nesbit

	Banner revisions

	Banners now use components for various banner items
	Banners can now be enabled when killing  a hero.

	#tests PIE+Game

Change 2964187 on 2016/05/03 by Jon.Lietz

	Speeding up the tag count check in UAbilitySystemComponent::RegisterAndCallGameplayTagEvent()

	- Remove the call to GetAggregatedStackCount and creating a FGameplayEffectQuery every time we call RegisterAndCallGameplayTagEvent
	- Added GetTagCount to the UAbilitySystemComponent that will call GetTagCount on the GameplayTagCountContainer

	#RB DanY
	#tests JIP shadow pad still works.

Change 2964136 on 2016/05/03 by Laurent.Delayen

	Fix crash while switching tabs using Persona.

	#tests not crashing anymore.

Change 2964083 on 2016/05/03 by jason.bestimt

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 25.2 @ CL 2963929

	[CodeReviewed]: andrew.grant

	HTTP Manager has larger stack size (1024)

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2964080 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2963771 on 2016/05/02 by Nick.Atamas

	Setting a desired size scale invalidates layout and volatility.

	#test none

Change 2963555 on 2016/05/02 by Rob.Cannaday

	Fix PS4 Orion players being able to whisper chat with non-Orion players
	#jira OR-20626
	#tests chat with launcher, fortnite

Change 2963387 on 2016/05/02 by Laurent.Delayen

	Added GatherDebugData to FABRIK node.

	#tests showdebug animation works on Chains now.

Change 2963331 on 2016/05/02 by Jon.Lietz

	fixing compile error, dont need the clamp just the ternary on the EventType and pass down the tag count or 1.

	#RB none
	#tests compiles

Change 2963106 on 2016/05/02 by Rob.Cannaday

	Increase HTTP thread's stack size to 128k
	We discovered a stack overflow when the stack size was 64kb in LavasoftTcpService64.dll (Ad-Aware's Lavasoft Web Companion)
	#tests log in

Change 2963047 on 2016/05/02 by Jon.Lietz

	OR-20206 for JIP we need to call the bound function if we already have the tag on reconnect.

	- adding a new function in UAbilitySystemComponent, RegisterAndCallGameplayTagEvent this will bind the passed in delegate and if the ability system has that tag already will execute the delegate.

	#RB Dave.Ratti
	#test shadow pad, slow, stun and root still trigger and trigger for JIP players.

Change 2962836 on 2016/05/02 by jason.bestimt

	#ROBOMERGE-AUTHOR: andrew.grant
	[NULL MERGE]
	Duplicating 2961899 - Fix minimal code builds for Linux not overwriting files
	[CodeReviewed] Ben.Marsh

	#ROBOMERGE-SOURCE: CL 2962812 in //Orion/Release-0.24.2/... via CL 2962830 via CL 2962833 via CL 2962834 via CL 2962835
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2962570 on 2016/05/02 by Jason.Bestimt

	#ORION_MAIN - Merge MAIN @ CL 2962544

	#RB:none
	#Tests:none

Change 2962552 on 2016/05/02 by Ben.Marsh

	Avoid output of warnings containing the string "error:" (and causing the EC post processor to fail the build) if posting build info has a human-readable error message instead. Output should probably be changed to parse out/sanitize the actual failure message if it's meant to retry and succeed, but this will stop failures caused by multiple builds being posted with the same build version.

	#tests none

Change 2962506 on 2016/05/02 by Ben.Marsh

	Add a version string to identify a given build (FApp::GetBuildVersion()/BUILD_VERSION) which is distinct from the engine version. Defaults to <Escaped Branch Name>-CL-<Changelist>, but can be overriden by specifying a -Build=... argument to UpdateLocalVersion or the "Build" attribute to the SetVersion BuildGraph task.

	#tests Preflighted Win64 client/server build (P:\Builds\Orion\++Orion+Dev-General-CL-2962228-PF-2945494-6398155-PF-2945494-6398155) and loaded into Agora. Checked that version strings appear correctly in generated executables.

Change 2962228 on 2016/04/30 by Dmitry.Rekman

	Move processing HTTP requests into separate thread (OR-20723).

	- First iteration of the implementation, pending implementing feedback.
	- Adds a separate thread for CurlHttp where actual processing is performed.
	- Coded by RobC, post-processed by me.

	#tests Compiled Linux server and Windows client, ran them on compatible content, played a match.

Change 2961899 on 2016/04/29 by Ben.Marsh

	BuildGraph: Fix minimal Linux server builds not overwriting the existing executables, by adding an "Overwrite" parameter into the staging task. Windows exe-only patches already happen to bypass this bug by deleting the Binaries/Win64 directory (designed to remove any configurations that weren't built this time), but could still fail if changes had been made to some other staged binaries.

	#tests preflighted code-only build against DG CL 2960870 and compared output (P:\Builds\Orion\++Orion+Dev-General-CL-2961878-PF-2961895-6393603)

Change 2961587 on 2016/04/29 by Daniel.Lamb

	Redirector doesn't fire callback if it fails to be loaded.

	#test Cook orion.

Change 2961458 on 2016/04/29 by Wes.Hunt

	Cooker Stats improvements. Also removed some old UBT telemetry that was not being used.
	#tests many cooks of orion

Change 2961136 on 2016/04/29 by Daniel.Lamb

	Readded caching of platform data into postload of materials.
	#test Cook paragon.

[CL 2979220 by Ben Marsh in Main branch]
2016-05-16 16:20:52 -04:00
Nick Darnell
1258799218 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
Josh Adams
877a542dd6 Copying //UE4/Dev-Platform to //UE4/Main (Source: //UE4/Dev-Platform @ 2970079)
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2945365 on 2016/04/15 by Mark.Satterthwaite

	Assert if anyone calls RHIClearUAV on a structured-buffer or texture under Metal - there's no clear way to implement these cases yet.

Change 2945366 on 2016/04/15 by Mark.Satterthwaite

	Change the Metal parallel command-context submission to hand-off the entire NSArray of MTLCommandBuffers to avoid race conditions between one use of a context and the next.

Change 2945394 on 2016/04/15 by Mark.Satterthwaite

	Duplicate CL #2943702 from 4.11.2: Change the way Metal validates the render-target state so that in FMetalContext::PrepareToDraw it can issue a last-ditch attempt to restore the render-targets. This won't fix the cause of the Mac Metal crashes but it might mitigate some of them and provide more information about why they are occurring.

Change 2945444 on 2016/04/15 by Mark.Satterthwaite

	Cache the Metal fallback depth-stencil surface for the canvas tile rendering so that we only ever keep one spare depth-stencil surface around. This costs us a little more permanent memory but reduces churn.

Change 2945457 on 2016/04/15 by Mark.Satterthwaite

	Add validation code to MetalRHI to ensure that we don't erroneously re-clear existing render contents when restoring the render command encoder. This will only be active when the Metal debug layer is enabled and is completely compiled away in Test & Shipping builds for performance.

Change 2946249 on 2016/04/16 by Nick.Shin

	build HarfBuzz for HTML5

	#jira UE-28552 - HarfBuzz - HTML5

Change 2946250 on 2016/04/16 by Nick.Shin

	Rename/move file(s)

	move emscripten (part 1 of 2)
	from Engine/Source/ThirdParty/HTML5/emsdk
	to Engine/Extras/ThirdPartyNotUE/emsdk

	this is a request from legal

Change 2946251 on 2016/04/16 by Nick.Shin

	move emscripten (part 2 of 2)
	build scripts and cpp files updated with new emscripten path

	from Engine/Source/ThirdParty/HTML5/emsdk
	to Engine/Extras/ThirdPartyNotUE/emsdk

	this is a request from legal

Change 2946516 on 2016/04/18 by Mark.Satterthwaite

	Disable r.DFShadowScatterTileCulling  as well as r.AOScatterTileCulling  on Mac because we don't have the necessary RW textures on Metal.

Change 2947000 on 2016/04/18 by Michael.Trepka

	Print OS X version to log in FMacPlatformMisc::PlatformInit()

Change 2948197 on 2016/04/19 by Lee.Clark

	PS4 - Use SDK 3.508.031

Change 2948301 on 2016/04/19 by Nick.Shin

	upgrading zlib openssl libcurl libwebsockets

	part 1 of 2 -- adding new compiled versions (part 2 will be removing the old version -- which will be done after platform owners are given a chance to recompile for their platform - most notably: zlib)

	NOTE: Linux libraries are built for CentOS 6.7 (i.e. 2010 - glibc 2.12 and gcc 4.4.7)

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1223  -  Arrange testing for 'update websocket library'
	#jira UEPLAT-1203  -  Add Linux library for libwebsockets
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 2948319 on 2016/04/19 by Nick.Shin

	update zlib to v1.2.8

	part 1 of 4 - doing this in stages for tracking purposes

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library

Change 2948320 on 2016/04/19 by Nick.Shin

	update OpenSSL to v1.0.1s

	part 2 of 4 - doing this in stages for tracking purposes

	also, removing dynamic libs (for windows) -- these are no longer needed as this is now statically linked in editor
	- tested by installing perforce server setup with ssl access only and pointing editor source code to it as ssl:hostname:port
	- also tested trying accessing it without ssl which resulted in access denied indicating a successful test of dynamic lib removal

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 2948322 on 2016/04/19 by Nick.Shin

	update libwebsockets to v1.7.4

	part 4 of 4 - doing this in stages for tracking purposes

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 2948323 on 2016/04/19 by Nick.Shin

	build scripts

	pull source and compile - zlib openssl libcurl & libwebsockets

	tested on:
	- Win64 VS2013 & VS2015
	- OSX
	- Linux

	#jira UEPLAT-1246  -  Update libWebsockets
	#jira UEPLAT-1221  -  update websocket library
	#jira UEPLAT-1203  -  Add Linux library for libwebsockets
	#jira UEPLAT-1204  -  Rebuild libwebsockets with SSL

Change 2948337 on 2016/04/19 by Lee.Clark

	VS 2015 libScePad support

Change 2948382 on 2016/04/19 by Mark.Satterthwaite

	Add Mac model, CPU string, num HTs to the log on Mac so that errors reported to us contain the data that Apple want when we turn them into bug-reports. Also added a missing sigaction from the trampoline.

Change 2948385 on 2016/04/19 by Mark.Satterthwaite

	Disambiguate Metal command-buffer failures by vendor & error type so that we don't end up with just one crash-reporting entry for many different kinds of crash and enable this assertion on all builds because it will always be fatal and failing to crash here may end up causing the Mac to reboot.

Change 2948460 on 2016/04/19 by Peter.Sauerbrei

	fix for wrong line endings

Change 2948526 on 2016/04/19 by Nick.Shin

	fix for wrong line endings

Change 2949334 on 2016/04/20 by Nick.Shin

	fix library path

	for some reason, NetworkFileSystem and HttpNetworkReplayStreaming on Mac platform needs full path - even though lib path was set...

Change 2949398 on 2016/04/20 by Lee.Clark

	PS4 - Fix SDK compile warnings

Change 2949656 on 2016/04/20 by Nick.Shin

	Back out changelist 2948320

	but keeping the C# build file as-is

Change 2949676 on 2016/04/20 by Mark.Satterthwaite

	Double-buffer the Metal viewport's back-buffer so that we can access the contents of the back-buffer after EndDrawingViewport is called until BeginDrawingViewport is called again on this viewport, this makes it possible to capture movies on Metal.
	#jira UE-29140

Change 2950025 on 2016/04/20 by Mark.Satterthwaite

	Undo CL #2949676 and instead on Mac where we want to be able to capture videos of gameplay we just insert an intermediate texture as the back-buffer and use a manual blit to the drawable prior to present. This also changes the code to enforce that the back-buffer render-target should never be nil as the code & Metal API itself assumes that this situation cannot occur but it would appear from continued crashes inside PrepareToDraw that it actually can in the field. This will address another potential cause of UE-29006.
	#jira UE-29006

Change 2950084 on 2016/04/20 by Nick.Shin

	OSX warning fix:

	UE4 supports down to OSX 10.9 rebuilt the zlib openssl libcurl and libwebsockets to support that

	build file also updated to use MACOSX_DEVELOPMENT_TARGET=10.9

Change 2950613 on 2016/04/20 by Dmitry.Rekman

	UAT: Disable modules that are not supported on Linux.

	#rb none
	#codereview Ben.Marsh, Michael.Trepka, Josh.Adams
	#tests Run RunUAT.sh

Change 2951065 on 2016/04/21 by Nick.Shin

	temp: update SSL dlls in Engine/Binaries/ThirdParty/OpenSSL/Win64

Change 2951556 on 2016/04/21 by Nick.Shin

	static libs double checked

	#jira UE-29674 - Editor fails to open in Dev-Platform

Change 2951559 on 2016/04/21 by Nick.Shin

	static libs double checked

	forgot these files - they were in another changelist

	#jira UE-29674 - Editor fails to open in Dev-Platform

Change 2951574 on 2016/04/21 by Nick.Shin

	remove unused variable warning

	was bughunt code...

Change 2951652 on 2016/04/21 by Josh.Adams

	- Disabled MRT support on iPad Air 1 devices, since it doesn't support wide enough MRTs that the engine needs (ie, only use MRTs in METAL_MRT mode on iOS)

Change 2951656 on 2016/04/21 by Josh.Adams

	- Fixed Mac compile error in Metal

Change 2951718 on 2016/04/21 by Nick.Shin

	remove shared SSL DLLs in a controlled manner

	tested with QA help who was able to replicate the bug in the morning - and was able to successfully run the editor with this changelist (shelved - remote unshelved test - thanks Dan.Bullard_volt!)

	#jira UE-29674 - Editor fails to open in Dev-Platform

Change 2951862 on 2016/04/21 by Lee.Clark

	PS4 - Enable Neo high resolution support.

Change 2952409 on 2016/04/22 by Nick.Shin

	add win32 build targets for zlib openssl libcurl libwebsockets

	part 1 of 2: these are the libs and header files

Change 2952411 on 2016/04/22 by Nick.Shin

	add win32 build targets for zlib openssl libcurl libwebsockets

	part 1 of 2: these are the C# build scripts

Change 2952580 on 2016/04/22 by Lee.Clark

	PS4 - Fix staging and deploying of system prxs

Change 2953152 on 2016/04/22 by Mark.Satterthwaite

	Only cache instances of TShadowDepthVS  with bIsForGeometryShader=true when the RHI can handle the underlying feature. We can save memory on iOS by only emitting these shaders on Mac Metal or RHI's with Geometry shaders which have the required H/W to do this.

Change 2953385 on 2016/04/22 by Nick.Shin

	use HarfBuzz libs for HTML5

	c# build files updated to link in the harfbuzz libs

	#jira UE-28552 - HarfBuzz - HTML5

Change 2954686 on 2016/04/25 by Nick.Shin

	from legal:

	Emscripten approved for redistribution provided that *all* files are checked into the following directory: Engine/Extras/ThirdPartyNotUE

	Please also check in the attached .tps files and licenses alongside the TPS itself. This will allow us to track third party files within P4.

Change 2954928 on 2016/04/25 by Daniel.Lamb

	Fixed min number of threads allocated for compiling shaders in cooker.

Change 2954942 on 2016/04/25 by Daniel.Lamb

	Added flag -skipcompile for running visual studio.
	Skip force compilation on -multiprocess flag.
	#jira UE-22308
	#PR 1678
	#1678

Change 2954948 on 2016/04/25 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 2955370 on 2016/04/25 by Josh.Adams

	- Fixing C# error from main
	#lockdown nick.penwarden

Change 2957745 on 2016/04/27 by Daniel.Lamb

	Pull request from acordon@microsoft.com.

	Fixed deterministic cooking issue with StaticMeshComponent using StaticMesh before it had it's postload call.

Change 2957747 on 2016/04/27 by Daniel.Lamb

	Pull request from acordon@microsoft.com.

	Resave packages commandlet now can also rebuild asset registry paths with consistent case.

Change 2957750 on 2016/04/27 by Daniel.Lamb

	Pull request from acordon@microsoft.com.

	Fixed deterministic cooking issue with StaticMeshComponent using StaticMesh before it had it's postload call.

Change 2958708 on 2016/04/28 by Nick.Shin

	remove boringSSL

	#jira UE-29970 - QAGame launch on fails for Win64, fatal error LNK1169: one or more multiply defined symbols found
	#lockdown josh.adams

Change 2958724 on 2016/04/28 by Nick.Shin

	moved setting bVerifyPeer flag AFTER CertBundlePath has been set...

	otherwise, libCurl is going to try to verify the SSL session - but without a cert file, it makes no sense to try and verify the session

	- we could (and probably should) make this an error condition - but the constructor has the bVerifyPeer set to true -- which would mean that all games will need to have a cert file and/or know to set bVerifyPeer to false...

	- and so far, only linux and android seem to have code in place to make use of the cert files...

	#jira UE-29950 - Orion deticated server MCP authentication fails when using CURL
	#lockdown josh.adams

Change 2959058 on 2016/04/28 by Mark.Satterthwaite

	Mac Metal RHIGetSupportedResolution & RHIGetAvailableResolutions exactly as they were for Mac OpenGL.

Change 2959587 on 2016/04/28 by Jeff.Campeau

	Use response files for compiling CPPs using the VC toolchain to avoid issues where the command line is too long for XGE

Change 2959605 on 2016/04/28 by Jeff.Campeau

	Reuse existing response files if contents are unmodified.
	#2278

Change 2959680 on 2016/04/28 by Daniel.Lamb

	Don't cook clients when building only server configs.
	#pr 2127
	#2127

Change 2959764 on 2016/04/28 by Nick.Shin

	set PS4 back to using boringSSL - until OpenSSL has been built for it

	#jira UE-30088 - Orion PS4 Cook and Deploy fails to build for PS4

Change 2959875 on 2016/04/28 by Jeff.Campeau

	Simplified compression to use a bitwindow param instead of a targetplatform param
	Added bitwindow parameter for unrealpak
	Set Xbox One to pass 12 bit window for paks (for hw decompress)

Change 2959960 on 2016/04/28 by Nick.Shin

	removed url protocol scheme from external script loads - this will support fetching scripts with either http or https automatically

	and added window.focus after game has finished compiling - this will help if game is inside an iframe

	#jira UE-29886 - HTML5 project does not load using itch.io

Change 2960064 on 2016/04/28 by Dmitry.Rekman

	XMPP: Add missing dependency on OpenSSL on Linux.

Change 2961310 on 2016/04/29 by Mark.Satterthwaite

	DistanceField tile alignment changes to attempt to make it work on Mac.

Change 2961602 on 2016/04/29 by Nick.Shin

	#ifndef'd EMSCRIPTEN around FOpenGL::Flush();

	answerhub 409649 - HTML5 OpenGL backend doesn't need to flush GL commands

Change 2961604 on 2016/04/29 by Nick.Shin

	return "()" on empty object

	answerhub 390139 - JSON Conversion of TMaps of UStructs Can't Deserialize

Change 2963068 on 2016/05/02 by Peter.Sauerbrei

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)

Change 2963302 on 2016/05/02 by Peter.Sauerbrei

	fix for PS4 build failure

Change 2963731 on 2016/05/02 by Dmitry.Rekman

	Linux: move crash/ensure info from Binaries to Saved (UE-28411).

	- Allows running from read/only locations, since Saved can be redirected.

	#rb none
	#codereview Chris.Wood, David.Vossel

Change 2963737 on 2016/05/02 by Dmitry.Rekman

	CrashMalloc: get allocation size also from jemalloc.

	- Editor builds on Linux are otherwise shutting down on attempting to realloc things ("binned" is not used for the editor).

	#rb none
	#codereview Chris.Wood, Robert.Manuszewski, Steve.Robb

Change 2963989 on 2016/05/03 by Lee.Clark

	PS4 - Fix texture initialization

Change 2964296 on 2016/05/03 by Dmitry.Rekman

	Better fix for getting previous allocation size.

	- Suggested by GilG.

	#codereview Gil.Gribb

Change 2964398 on 2016/05/03 by Mark.Satterthwaite

	Added GetCompressionBitWindow to IPlatformCompression so that FArchive compression can acquire the platform specific window value at runtime even without the Developer-only TargetPlatform modules. This allows the ShaderCache to perform runtime compression of preloaded shaders in-game without crashing.
	#jira UE-30238

Change 2965966 on 2016/05/04 by Peter.Sauerbrei

	fix for bad path when deploying from mac
	#jira UE-30294
	#lockdown josh.adams

Change 2968380 on 2016/05/05 by Dmitry.Rekman

	Fix visibility placement which breaks Linux build.

	#lockdown Josh.Adams
	#codereview James.Golding

Change 2969002 on 2016/05/06 by Nick.Shin

	use boringssl until webrtc recompiled with openssl work is finished

	#jira UE-30298 - Fortnite and Orion crash on login
	#lockdown josh.adams

Change 2969545 on 2016/05/06 by Josh.Adams

	Merging //UE4/Dev-Main to Dev-Platform (//UE4/Dev-Platform)
	#lockdown nick.penwarden

Change 2969923 on 2016/05/06 by Chris.Babcock

	Fix linker warning (mismatched function/variable for glMapBufferOES and glUnmapBufferOES)
	#jira UE-30222
	#ue4
	#android
	#lockdown Josh.Adams

Change 2970016 on 2016/05/07 by Nick.Shin

	undo all of the following upgrades:
	- zlib
	- openssl
	- libcurl
	- libwebsockets

	and reset webrtc

	#jira UE-30298 - Fortnite and Orion crash on login
	#lockdown josh.adams

#lockdown nick.penwarden

[CL 2970080 by Josh Adams in Main branch]
2016-05-07 12:42:47 -04:00
Gil Gribb
07eea7c4b8 Copying //UE4/Dev-Rendering to //UE4/Dev-Main (Source: //UE4/Dev-Rendering @ 2967470)
#lockdown nick.penwarden

==========================
MAJOR FEATURES + CHANGES
==========================

Change 2943963 on 2016/04/14 by Daniel.Wright

	Shader compile errors are unsuppressed

Change 2943978 on 2016/04/14 by Gil.Gribb

	UE4 - First pass at async loading improvements....mostly disabled.

Change 2944021 on 2016/04/14 by Martin.Mittring

	fixed HLSL compiler warning

Change 2944031 on 2016/04/14 by Martin.Mittring

	fixed ensures, wrapped some members behind get accessor functions

Change 2944086 on 2016/04/14 by Martin.Mittring

	cleanup: removed not needed code

Change 2944177 on 2016/04/14 by Daniel.Wright

	Clamp on FarShadowCascadeCount, prevents crashing from huge values

Change 2944182 on 2016/04/14 by Martin.Mittring

	removed not needed code

Change 2944250 on 2016/04/14 by Rolando.Caloca

	DR - vk - Minor fixes

Change 2944286 on 2016/04/14 by Daniel.Wright

	Added bRenderSceneTwoSided to planar reflections, which can be useful to limit leaking
	Added ShowOnlyActors and HiddenActors to SceneCaptureComponent for easy use without having to call BP functions
	Added bShowPreviewPlane to planar reflection actors
	The view state is recreated on planar reflection edit, which resets the Temporal AA history, allowing instant previewing of changes

Change 2944288 on 2016/04/14 by Daniel.Wright

	Fixed refraction with a world space normal

Change 2944291 on 2016/04/14 by Daniel.Wright

	Panner nodes have an optional speed input

Change 2944346 on 2016/04/14 by Rolando.Caloca

	DR - Fix Vulkan shader platform on Android
	- Added more info on checks()

Change 2945007 on 2016/04/15 by Gil.Gribb

	Merging //UE4/Dev-Main@2944911 to Dev-Rendering (//UE4/Dev-Rendering)

Change 2945348 on 2016/04/15 by Daniel.Wright

	Fixed compile error

Change 2945358 on 2016/04/15 by Olaf.Piesche

	#jira UE-29241

	Sequential particle selection code was all sorts of weird. Rewrote and simplified.

Change 2945941 on 2016/04/15 by Martin.Mittring

	added r.DisplayInternals to debug determinism for screen shot comparison

Change 2945999 on 2016/04/15 by Martin.Mittring

	improved r.DisplayInternal output

Change 2946023 on 2016/04/15 by Olaf.Piesche

	Adding missing call to Super::PostEditChangeProperty; UDN 286717

Change 2947155 on 2016/04/18 by Martin.Mittring

	started minor cleanup of transluceny rendering, use Sort key to support SeparateTransluceny, not fully hooked up
	#test:PC

Change 2947207 on 2016/04/18 by Martin.Mittring

	fixed engine compiling in shipping/test
	#code_review:Uriel.Doyan

Change 2947212 on 2016/04/18 by Uriel.Doyon

	Lightmap density viewmode now shows the wanted resolution when the lighting isn't build.
	#jira UE-29317

Change 2947374 on 2016/04/18 by Uriel.Doyon

	Fixed support for resolution scale for the PostProcessVisualizeComplexity
	#jira UE-29473

Change 2947903 on 2016/04/19 by Gil.Gribb

	Merging //UE4/Dev-Main@2947728 to Dev-Rendering (//UE4/Dev-Rendering)

Change 2948019 on 2016/04/19 by Rolando.Caloca

	DR - Allow vk format as a target format for win

Change 2948162 on 2016/04/19 by Simon.Tovey

	Fix for crash with Collision visualization.

Change 2948419 on 2016/04/19 by Martin.Mittring

	fixed sort priority of translucent rendering (caused by recent checkin)

Change 2948433 on 2016/04/19 by Martin.Mittring

	fixed memory handling of FRendererViewExtension

Change 2948631 on 2016/04/19 by Martin.Mittring

	fixed compile error on Mac

Change 2948832 on 2016/04/19 by Martin.Mittring

	fixed UE-29572 (should result in less CPU cost and it might even fix some rendeirng issues)

Change 2949013 on 2016/04/19 by Martin.Mittring

	refactored Transluceny rendering, SepTrans and non SepTrans is now in the same container, sorted by that critera first and rendered with ranges. This makes it easier to extend it to more transluceny types e.g. after TemporalAA, after Tonemapping
	this is useful for MeshDecals
	#test:PC, parallel on and off

Change 2949620 on 2016/04/20 by Martin.Mittring

	fixed compiler warning

Change 2949639 on 2016/04/20 by Uriel.Doyon

	Fixed Material TexCoord Analysis not compiling when sampling textures for shader frequency other than PixelShader

Change 2949721 on 2016/04/20 by Chris.Bunner

	Avoid creating additional inline code fragment casting matching uniform types.
	#jira UE-29089

Change 2949722 on 2016/04/20 by Chris.Bunner

	Prevent nullptr crash and added additional logging.
	#jira UE-28387

Change 2949913 on 2016/04/20 by Martin.Mittring

	marked ccommand as cheat

Change 2950064 on 2016/04/20 by Martin.Mittring

	added MatineeTime to r.DisplayInternals to track down rendering determinsim issues, added dark background

Change 2950065 on 2016/04/20 by Martin.Mittring

	nicer debug printout

Change 2950201 on 2016/04/20 by Martin.Mittring

	fixed UE-29752 Console commands input with " = " should display an error message

Change 2950531 on 2016/04/20 by Martin.Mittring

	fixed comment

Change 2951737 on 2016/04/21 by HaarmPieter.Duiker

	Adds support forHDR displays using Dolby PQ output

Change 2951869 on 2016/04/21 by Martin.Mittring

	polish r.DisplayInternal

Change 2951950 on 2016/04/21 by HaarmPieter.Duiker

	Reordered variable definition to address build warning

Change 2951996 on 2016/04/21 by Martin.Mittring

	fixed PerformanceCapture code, added AutomationTest "Rendering.RenderOutputValidation",
	changed directory order
	to run locally it currently requires "r.ScreenshotDelegate=0"
	#code_review:Ben.Salem, Michael.Noland

Change 2952146 on 2016/04/21 by Olaf.Piesche

	make sure that ST PDI primitives render through regular translucency if ST is disabled; fixes light shapes in scene/reflection captures

Change 2952230 on 2016/04/21 by Martin.Mittring

	* Fixed automated ScreenshotVerify difference because of not streamed in texture, wait for up to 5sec .
	* changed some GFrameNumberRenderThread usage to ViewFamily.FrameNumber
	#code_review:Daniel.Wright

Change 2953173 on 2016/04/22 by Olaf.Piesche

	Adding UI for easilly browsing and switching in a folder full of stats dumps

Change 2953213 on 2016/04/22 by Olaf.Piesche

	Renaming a stat to be more descriptive

Change 2953393 on 2016/04/22 by Zabir.Hoque

	Get DX12 running again:
	  - Port Shader Resource Table change
	  - Line up VS outputs and ps inputs
	  - Fix incorrectly defining a static global in a .h

Change 2953453 on 2016/04/22 by Martin.Mittring

	polished r.DisplayInternal

Change 2954618 on 2016/04/25 by Zabir.Hoque

	2 Fixes:
	  - GLSL does not understand "unsigned int", converted to "uint"
	  - Refactored problematic prev buffer allocation code to be more inline with proper level of abstraction.

Change 2955369 on 2016/04/25 by Rolando.Caloca

	DR - hlslcc - Fix some memory leaks in the frontend

Change 2955403 on 2016/04/25 by Uriel.Doyon

	Fixed texture streaming build on OpenGL. Probably more likely to work on other platforms like Mac and Linux.
	Enabled debug view shaders on PCD3D_SM4 and OPENGL_SM4
	#jira UE-28840

Change 2955419 on 2016/04/25 by Rolando.Caloca

	DR - hlslcc - Reenabled support for static global variables being not const

Change 2955432 on 2016/04/25 by Zabir.Hoque

	Fix build break from not undef'ing LOCTEXT_NAMESPACE

Change 2955459 on 2016/04/25 by Zabir.Hoque

	TEMP Fix: On server enqued render thread work is dropped. So on server release Reflection capture resouce immediately instead of trying to defer enque.

Change 2956292 on 2016/04/26 by Zabir.Hoque

	Fix OpenGL shader compile break from CL: 2951737 (Adds support forHDR displays using Dolby PQ output).

	#CodeReview: Jack.Porter, Allan.Bentham

Change 2956662 on 2016/04/26 by Chris.Bunner

	Temporary fix for new Tonemapper issues.
	#jira UE-29935

Change 2957614 on 2016/04/27 by Marcus.Wassmer

	Fix PS4 shader compiler errors.

Change 2958468 on 2016/04/27 by Rolando.Caloca

	DR - Fix hlslcc validation issue
	- Show error on SCW if shader format not found when running with -directcompile
	#jira UE-29982

Change 2959105 on 2016/04/28 by Rolando.Caloca

	DR - Rebuilt hlslcc for Mac

Change 2959891 on 2016/04/28 by Daniel.Wright

	Shader compiler does a recreate render state even during blocking compile - fixes saving a material giving different behavior from applying changes with global distance fields

Change 2959895 on 2016/04/28 by Daniel.Wright

	Work around build machine string matching heuristics that will cause a cook to fail

Change 2959902 on 2016/04/28 by Daniel.Wright

	Added LowerHemisphereSolidColor to sky lights

Change 2959930 on 2016/04/28 by Daniel.Wright

	Added OpacitySourceMode to SubUVAnimation, which is useful with textures created for additive particles

Change 2959933 on 2016/04/28 by Daniel.Wright

	Substring matching for console command suggestions
	* Only implemented in the editor, game uses UConsole which needs an entirely different implementation
	* Not sorting starting matches first, although that is desired

Change 2959942 on 2016/04/28 by Daniel.Wright

	Gracefully handle when input string doesn't match search results

Change 2960743 on 2016/04/29 by Gil.Gribb

	UE4 - UAT - Add map name to editortest command line.

Change 2960940 on 2016/04/29 by Chris.Bunner

	Allow custom material nodes to be used with tessellation outputs.
	#jira UE-29586

Change 2960955 on 2016/04/29 by Gil.Gribb

	UE4 - Improved the CPU burden of loading in several places. Made substantial progress on the complete loading revamp (currently disabled).

Change 2960961 on 2016/04/29 by Chris.Bunner

	Potential material translator Lerp node pre-computations/optimizations.
	#jira OR-20138

Change 2961087 on 2016/04/29 by Gil.Gribb

	Fixed compile error in preflight relating to load time test rig

Change 2962565 on 2016/05/02 by Gil.Gribb

	Merging //UE4/Dev-Main@2962478 to Dev-Rendering (//UE4/Dev-Rendering)

Change 2965058 on 2016/05/03 by Chris.Bunner

	Shader version bump.
	#lockdown Gil.Gribb
	#jira UE-30206

Change 2966554 on 2016/05/04 by Chris.Bunner

	Bumping shader version again, unintentionally polluted DDC previously.
	#lockdown Gil.Gribb
	#jira UE-30329

Change 2967183 on 2016/05/05 by Gil.Gribb

	UE4 - Fixed a bad hash on landscape grass components. Simple, safe.
	#lockdown nick.penwarden

[CL 2967480 by Gil Gribb in Main branch]
2016-05-05 12:13:26 -04:00
Ben Marsh
bf66aaa497 Copying //UE4/Release-Staging-4.12 to //UE4/Dev-Main (Source: //UE4/Release-4.12 @ 2955635)
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2955635 on 2016/04/26 by Max.Chen

	Sequencer: Fix filtering so that folders that contain filtered nodes will also appear.

	#jira UE-28213

Change 2955617 on 2016/04/25 by Dmitriy.Dyomin

	Better fix for: Post processing rendering artifacts Nexus 6
	this device on Android 5.0.1 does not support BGRA8888 texture as a color attachment
	#jira: UE-24067

Change 2955522 on 2016/04/25 by Max.Chen

	Sequencer: Fix crash when resolving object guid and context is null.

	#jira UE-29916

Change 2955504 on 2016/04/25 by Alexis.Matte

	#jira UE-29926
	Fix build error for SplineComponent. I just move variable under #if !UE_BUILD_SHIPPING instead #if WITH_EDITORONLY_DATA to fix all build flavor, please feel free to adjust according to what the initial fix was suppose to do.

Change 2955500 on 2016/04/25 by Dan.Oconnor

	Integration of 2955445 from Dev-BP
	#jira UE-29012

Change 2955234 on 2016/04/25 by Lina.Halper

	Fixed tool tip of twist node

	#jira : UE-29907

Change 2955211 on 2016/04/25 by Ben.Marsh

	Exclude all plugins which aren't required for a project (ie. don't have any content or modules for the current target) from its target receipt. Prevents dependencies on .uplugin files whose dependencies are otherwise compiled out. Re-enable PS4Media plugin by default.

	#jira UE-29842

Change 2955155 on 2016/04/25 by Jamie.Dale

	Fixed an issue where text committed via a focus loss might not display the correct text if it was changed during commit

	#jira UE-28756

Change 2955144 on 2016/04/25 by Jamie.Dale

	Fixed a case where editable text controls would fail to select their text when focused

	There was an order of operations issue between the options to select all text and move the cursor to the end of the document, which caused the cursor move to happen after the select all, and undo the selection. The order of these operations has now been flipped.

	#jira UE-29818
	#jira UE-29772

Change 2955136 on 2016/04/25 by Chad.Taylor

	Merging to 4.12:

	Morpheus latency fix. Late update tracking frame was getting unnecessarily buffered an extra frame on the RHI thread. Removed buffering and the issue is fixed.

	#jira UE-22581

Change 2955134 on 2016/04/25 by Lina.Halper

	Removed code that blocks moving actor when they don't have physics asset

	#jira : UE-29796
	#code review: Benn.Gallagher

Change 2955130 on 2016/04/25 by Zak.Middleton

	#ue4 - (4.12) Don't reject low distance MTD, it could cause us to not process some valid overlaps.
	(copy of 2955001 in Main)

	#jira UE-29531
	#lockdown Nick.Penwarden

Change 2955098 on 2016/04/25 by Marc.Audy

	Don't spawn a child actor on the client if the server is going to have created one and be replicating it to the client
	#jira UE-7539

Change 2955049 on 2016/04/25 by Richard.TalbotWatkin

	Changes to how SplineComponents debug render. Added a SetDrawDebug method to control whether a spline is rendered. Also extended the facility to non-editor builds.
	#jira UE-29753 - Add ability to display a SplineComponent in-game

Change 2955040 on 2016/04/25 by Chris.Gagnon

	Fixed Initializer Order Warning in hot reload ctor.

	#jira UE-28811, UE-28960

Change 2954995 on 2016/04/25 by Marc.Audy

	Make USceneComponent::Pre/PostNetReceive and PostRepNotifies protected instead of private so that subclasses can implement replication behaviors
	#jira UE-29909

Change 2954970 on 2016/04/25 by Peter.Sauerbrei

	fix for openwrite with O_APPEND flag
	#jira UE-28417

Change 2954917 on 2016/04/25 by Chris.Gagnon

	Moved a desired change from Main to 4.12

	Added input settings to:
	- control if the viewport locks the mouse on acquire capture.
	- control if the viewport acquires capture on the application launch (first window activate).

	#jira UE-28811, UE-28960
	parity with 4.11 (UE-28811, UE-28960 would be reintroduced without this)

Change 2954908 on 2016/04/25 by Alexis.Matte

	#jira UE-29478
	Prevent modal dialog to use 100% of a core

Change 2954888 on 2016/04/25 by Marcus.Wassmer

	Fix compile issue with chinese locale
	#jira UE-29708

Change 2954813 on 2016/04/25 by Lina.Halper

	Fix when not re-validating the correct asset

	#jira : UE-29789
	#code review: Martin.Wilson

Change 2954810 on 2016/04/25 by mason.seay

	Updated map to improve coverage

	#jira UE-29618

Change 2954785 on 2016/04/25 by Max.Chen

	Sequencer: Always spawn sequencer spawnables. Disregard collision settings.

	#jira UE-29825

Change 2954781 on 2016/04/25 by mason.seay

	Test map for Audio Occlusion trace channels

	#jira UE-29618

Change 2954684 on 2016/04/25 by Marc.Audy

	Add GetIsReplicated accessor to AActor
	Deprecate specific GameplayAbility class implementations that was exposing bReplicates
	#jira UE-29897

Change 2954675 on 2016/04/25 by Alexis.Matte

	#jira UE-25430
	Light Intensity value in FBX is a ratio. So I just multiply the default intensity value by the ratio to have something closer to the look in the DCCs

Change 2954669 on 2016/04/25 by Alexis.Matte

	#jira UE-29507
	Import of rigid mesh animation is broken

Change 2954579 on 2016/04/25 by Ben.Marsh

	Temporarily stop the PS4Media plugin being enabled by default, so the UE4Game built for the binary release doesn't depend on it. Will implement whitelist/blacklist for platforms later.

	#jira UE-29842

Change 2954556 on 2016/04/25 by Taizyd.Korambayil

	#jira UE-29877 Setup ThirdPersonCharacter based on correct Code Class

Change 2954552 on 2016/04/25 by Taizyd.Korambayil

	#jira UE-29877 Deleting BP class

Change 2954498 on 2016/04/25 by Ryan.Gerleve

	Fix for remote player controllers reporting that they're actually local player controllers after a seamless travel on the server.
	Transition actors to the new level in a second pass after non-transitioning actors are handled.

	#jira UE-29213

Change 2954446 on 2016/04/25 by Max.Chen

	Sequencer: Fixed spawning actors with instance or multiple owned components

	  - Also fixed issue where recorded actors were sometimes set as transient, meaning they didn't get saved

	#jira UE-29774, UE-29859

Change 2954430 on 2016/04/25 by Marc.Audy

	Don't schedule a tick function with a tick interval that was disabled while it was pending rescheduling
	#jira UE-29118
	#jira UE-29747

Change 2954292 on 2016/04/25 by Richard.TalbotWatkin

	Replicated from //UE4/Dev-Editor CL 2946363 (by Frank.Fella)

	CurveEditorViewportClient - Bounds check when box selecting.  Prevents crashing when the box is outside the viewport.
	#jira UE-29265 - Crash when drag selecting curve keys in matinee

Change 2954262 on 2016/04/25 by Graeme.Thornton

	Fixed a editor crash when destroying linkers half way through a package EndLoad

	#jira UE-29437

Change 2954239 on 2016/04/25 by Marc.Audy

	Fix error message
	#jira UE-00000

Change 2954177 on 2016/04/25 by Dmitriy.Dyomin

	Fixed: Hidden surface removal is not enabled on PowerVR Android devices
	#jira UE-29871

Change 2954026 on 2016/04/24 by Josh.Adams

	[Somehow most files got unchecked in my previous checkin, grr]
	- ProtoStar content/config updates (enabled TAA in the levels, disabled es2 shaders, hides the Unbuilt lighting warning on Android)
	#lockdown nick.penwarden
	#jira UE-29863

Change 2954025 on 2016/04/24 by Josh.Adams

	- ProtoStar content/config updates (enabled TAA in the levels, disabled es2 shaders, hides the Unbuilt lighting warning on Android)
	#lockdown nick.penwarden
	#jira UE-29863

Change 2953946 on 2016/04/24 by Max.Chen

	Sequencer: Fix crash on undo of a sub section.

	#jira UE-29856

Change 2953898 on 2016/04/23 by mitchell.wilson

	#jira UE-29618 Adding subscene_001 sequence for nonlinear workflow testing

Change 2953859 on 2016/04/23 by Maciej.Mroz

	Merged from Dev-Blueprints 2953858
	#jira UE-29790 Editor crashes when opening KiteDemo

Change 2953764 on 2016/04/23 by Max.Chen

	Sequencer: Remove "Experimental" tag on the Level Sequence Actor

	#jira UETOOl-625

Change 2953763 on 2016/04/23 by Max.Chen

	Cinematics: Change text to "Edit Existing Cinematics"

	#jira UE-29102

Change 2953762 on 2016/04/23 by Max.Chen

	Sequencer: Follow up time slider hit testing fix. Don't hit test the selection range if it's empty. This was causing false positives when hovering close to the ranges.

	#jira UE-29658

Change 2953652 on 2016/04/22 by Rolando.Caloca

	UE4.12 - vk - Workaround driver bugs wrt texture format caps
	#jira UE-28140

Change 2953596 on 2016/04/22 by Marcus.Wassmer

	#jira UE-20276
	Merging dual normal clearcoat shading model.
	2863683
	2871229
	2876362
	2876573
	2884007
	2901595

Change 2953594 on 2016/04/22 by Chris.Babcock

	Disable crash handler for VulkanRHI on Android to prevent sig11 on loading driver
	#jira UE-29851
	#ue4
	#android

Change 2953520 on 2016/04/22 by Rolando.Caloca

	UE4.12 - vk - Enable deferred resource deletion
	- Added one resource heap per memory type
	- Improved DumpMemory()
	- Added ensures for missing format features
	#jira UE-28140

Change 2953459 on 2016/04/22 by Taizyd.Korambayil

	#jira UE-29748 Resaved Maps to Fix EC Build Warnings
	#jira UE-29744

Change 2953448 on 2016/04/22 by Ryan.Gerleve

	Fix Mac/Linux compile.

	#jira UE-29545

Change 2953311 on 2016/04/22 by Ryan.Gerleve

	Fix for infinite hang when loading a replay from within an actor tick while demo.AsyncLoadWorld is false. LoadMap for the replay is now deferred using the existing PendingNetGame mechanism.
	Added virtual UPendingNetGame::LoadMapCompleted function so that the base PendingNetGame and DemoPendingNetGame can have different behavior.
	To keep things simpler, also parse all replay metadata and streaming levels after the LoadMap call.

	#jira UE-29545

Change 2953219 on 2016/04/22 by mason.seay

	Test map for show collision features

	#jira UE-29618

Change 2953199 on 2016/04/22 by Phillip.Kavan

	[UE-29449] Fix InitProperties() optimization for Blueprint class instances when array property values differ in size.

	change summary:
	- improved UBlueprintGeneratedClass::BuildCustomArrayPropertyListForPostConstruction() by continuing to emit only delta entries for array values that exceed the default array value's size; previously we emitted a NULL in this case to signal a need to initialize all remaining array values in InitProperties(), even if they didn't differ from the default value of the inner property (which in most cases would already have been set at construction time, and thus potentially incurred a redundant copy iteration for each entry)
	- modified FObjectInitializer::InitArrayPropertyFromCustomList() to no longer reset the array value on the instance prior to initialization
	    - added code to properly resize the array on the instance prior to initialization (if it differs in size from the default array value)
	    - removed code that handled a NULL property value in the custom property list stream (this is no longer necessary, see above)
	- modified FObjectInitializer::InitProperties() to restore the post-construction optimization for Blueprint class instances (back to being enabled by default)

	#jira UE-29449

Change 2953195 on 2016/04/22 by Max.Chen

	Sequencer: Fix crash in actor reference track in the cached guid to actor map.

	#jira UE-27523

Change 2953124 on 2016/04/22 by Rolando.Caloca

	UE4.12 - vk - Increase temp frame buffer
	#jira UE-28140

Change 2953121 on 2016/04/22 by Chris.Babcock

	Rebuilt lighting for all levels
	#jira UE-29809

Change 2953073 on 2016/04/22 by mason.seay

	Test assets for notifies in animation composites and montages

	#jira UE-29618

Change 2952960 on 2016/04/22 by Richard.TalbotWatkin

	Changed eye dropper operation so that LMB click selects a color, and pressing Esc cancels the selection and restores the old color.
	#jira UE-28410 - Eye dropper selects color without clicking

Change 2952934 on 2016/04/22 by Allan.Bentham

	Ensure pool's refractive index >= 1
	#jira UE-29777

Change 2952881 on 2016/04/22 by Jamie.Dale

	Better fix for UE-28560 that doesn't regress thumbnail rendering

	We now just silence the warning if dealing with an inactive world.

	#jira UE-28560

Change 2952867 on 2016/04/22 by Thomas.Sarkanen

	Fix issues with matinee-controlled anim instances

	Regression caused by us no longer saving off the anim sequence between updates.

	#jira UE-29812 - Protostar Neutrino spawns but does not Animate or move.

Change 2952826 on 2016/04/22 by Maciej.Mroz

	Merged from Dev-Blueprints 2952820

	#jira UE-28895 Nativizing a blueprint project causes the next non-nativizing package attempt to fail

Change 2952819 on 2016/04/22 by Josh.Adams

	- Fixed crash in a Vulkan shader printout
	#lockdown nick.penwarden
	#jira UE-29820

Change 2952817 on 2016/04/22 by Rolando.Caloca

	UE4.12 - vk - Revert back to simple layouts
	#jira UE-28140

Change 2952792 on 2016/04/22 by Jamie.Dale

	Removed some code that caused worlds loaded by the Content Browser to be initialized before they were ready

	Supposedly this code existed for world thumbnail rendering, however only the active editor world generates a thumbnail, so initializing other worlds wasn't having any effect and thumbnails look identical to before.

	#jira UE-28560

Change 2952783 on 2016/04/22 by Taizyd.Korambayil

	#jira UE-28477 Resaved Flying Template Map

Change 2952767 on 2016/04/22 by Taizyd.Korambayil

	#jira UE-29736 Resaved Map to Fix EC Warnings

Change 2952762 on 2016/04/22 by Allan.Bentham

	Update reflection capture to contain only room5 content.
	#jira UE-29777

Change 2952749 on 2016/04/22 by Taizyd.Korambayil

	#jira UE-29740 Resaved Material and Map to Fix Empty Engine Version Error

Change 2952688 on 2016/04/22 by Martin.Wilson

	Fix for BP notifies not displaying when they derive from an abstract base class

	#jira UE-28556

Change 2952685 on 2016/04/22 by Thomas.Sarkanen

	Fix CIS for non-editor builds

	#jira UE-29308 - Fix crash from GC-ed animation asset

Change 2952664 on 2016/04/22 by Thomas.Sarkanen

	Made up/down behaviour for console history consistent and reverted to old ordering by default

	Pressing up or down now brings up history.
	Sorting can now be optionally bottom-to-top or top-to-bottom. Default behaviour is preserved to what it was before the recent changes.

	#jira UE-29595 - Console autocomplete behavior is non-intuitive / frustrating

Change 2952655 on 2016/04/22 by Jamie.Dale

	Changed the class filter to use an expression evaluator

	This makes it consistent with the other filters in the editor

	#jira UE-29811

Change 2952647 on 2016/04/22 by Allan.Bentham

	Back out changelist 2951539
	#jira UE-29777

Change 2952618 on 2016/04/22 by Benn.Gallagher

	Fixed naming error in rotation multiplier node
	#jira UE-29583

Change 2952612 on 2016/04/22 by Thomas.Sarkanen

	Fix garbage collection and undo/redo issues with anim instance proxy

	UObject-based properties are now cached each update on the proxy and nulled-out outside of evaluate/update phases.
	Moved some initialization code for CurrentAsset/CurrentVertexAnim from the proxy back to the instance (as its is encapsulated there now).

	#jira UE-29308 - Fix crash from GC-ed animation asset

Change 2952608 on 2016/04/22 by Richard.TalbotWatkin

	Changed 'Recently Used Levels' and 'Favorite Levels' to hold long package names instead of absolute paths. This means they are now project-relative and will remain valid even if the project location changes.
	#jira UE-29731 - Editor map recent files are not project relative, leading to missing links when moving projects.

Change 2952599 on 2016/04/22 by Dmitriy.Dyomin

	Disabled vulkan pipeline cache as it causes rendering artifacts right now
	#jira UE-29807

Change 2952540 on 2016/04/22 by Maciej.Mroz

	#jira UE-29787 Obsolete nativized files are never removed
	merged from Dev-Blueprints 2952531

Change 2952372 on 2016/04/21 by Josh.Adams

	- Fixed Vk memory allocations when reusing free pages
	#lockdown nick.penwarden
	#jira ue-29802

Change 2952350 on 2016/04/21 by Eric.Newman

	Added support for UEReleaseTesting backends to Orion and Ocean
	#jira op-3640

Change 2952140 on 2016/04/21 by Dan.Oconnor

	Demoted back to warning to fix regressions in content examples, in main we've added the ability to elevate warnings to errors, but no reason to rush that feature into 4.12
	#jira UE-28971

Change 2952135 on 2016/04/21 by Jeff.Farris

	Fixed issue in PlayerCameraManager where the priority-based sorting of CameraModifiers wasn't sorting properly.
	Manual re-implementation of CL 2948123 in 4.12 branch.
	#jira UE-29634

Change 2952121 on 2016/04/21 by Lee.Clark

	PS4 - 4.12 - Fix staging and deploying of system prxs

	#jira UE-29801

Change 2952120 on 2016/04/21 by Rolando.Caloca

	UE4.12 - vk - Move descriptor allocation to BSS
	#jira UE-21840

Change 2952027 on 2016/04/21 by Rolando.Caloca

	UE4.12 - vk - Fix descriptor sets lifetimes
	- Fix crash with null texture
	#jira UE-28140

Change 2951890 on 2016/04/21 by Eric.Newman

	Updating locked common dependencies for OrionService
	#jira OP-3640

Change 2951863 on 2016/04/21 by Eric.Newman

	Updating locked dependencies for UE 4.12 OrionService
	#jira OP-3640

Change 2951852 on 2016/04/21 by Owen.Stupka

	Fixed meteors destruct location
	#jira UE-29714

Change 2951739 on 2016/04/21 by Max.Chen

	Sequencer: Follow up for integral keys.

	#jira UE-29791

Change 2951717 on 2016/04/21 by Rolando.Caloca

	UE4.12 - Fix shader platform names
	#jira UE-28140

Change 2951714 on 2016/04/21 by Max.Chen

	Sequencer: Fix setting a key if it already exists at the current time.

	#jira UE-29791

Change 2951708 on 2016/04/21 by Rolando.Caloca

	UE4.12 - vk - Separate upload cmd buffer
	#jira UE-28140

Change 2951653 on 2016/04/21 by Marc.Audy

	If a child actor component is destroyed during garbage collection, do not rename, instead clear the caching mechanisms so that a new name is chosen if a new child is created in the future
	Remove now unused bRenameRequired parameter
	#jira UE-29612

Change 2951619 on 2016/04/21 by Chris.Babcock

	Move bCreateRenderStateForHiddenComponents out of WITH_EDITOR
	#jira UE-29786
	#ue4

Change 2951603 on 2016/04/21 by Cody.Albert

	#jira UE-29785
	Revert Github readme page back to original

Change 2951599 on 2016/04/21 by Ryan.Gerleve

	Fix assert when attempting to record a replay when the map has a placed actor that writes replay external data (such as ACharacter)

	#jira UE-29778

Change 2951558 on 2016/04/21 by Chris.Babcock

	Always rename destroyed child actor
	#jira UE-29709
	#ue4

Change 2951552 on 2016/04/21 by James.Golding

	Remove old code for handling 'show collision' in game, uses same method as editor now, fixes hidden meshes showing up in game when doing 'show collision'
	#jira UE-29303

Change 2951539 on 2016/04/21 by Allan.Bentham

	Use screenuv for distortion with ES2/31.
	#jira UE-29777

Change 2951535 on 2016/04/21 by Max.Chen

	We need to test if the hmd is enabled if it exists. Otherwise, this will return true even if we aren't rendering in stereo if there's an hmd plugin loaded.

	#jira UE-29711

Change 2951521 on 2016/04/21 by Taizyd.Korambayil

	#jira UE-29746 Replaced Deprecated Time Handler node in GameLevel_GM

Change 2951492 on 2016/04/21 by Jeremiah.Waldron

	Fix for Android IAP information reporting back incorrectly.
	#jira UE-29776

Change 2951486 on 2016/04/21 by Taizyd.Korambayil

	#jira UE-29741 Updated Infiltrator Demo Project to open with the correct Map

Change 2951450 on 2016/04/21 by Gareth.Martin

	Fix non-editor build
	#jira UE-16525

Change 2951380 on 2016/04/21 by Gareth.Martin

	Fix Landscape layer blend nodes not updating connections correctly when an input is changed from weight/alpha (one input) to height blend (two inputs) or vice-versa
	#jira UE-16525

Change 2951357 on 2016/04/21 by Richard.TalbotWatkin

	Fixed a crash when pushing a new menu leads to a window activation change which would result in the old root menu being dismissed.
	#jira UE-27981 - [CrashReport] Crash When Attempting to Select Variable Type After Clearing the Name Field

Change 2951352 on 2016/04/21 by Richard.TalbotWatkin

	Added slider bar thickness as a new property in FSliderStyle.
	#jira UE-19173 - SSlider is not fully stylable

Change 2951344 on 2016/04/21 by Gareth.Martin

	Fix bounds calculation for landscape splines that was causing the first landscape spline point to be invisible and later points to flicker.
	- Also fixes landscape spline lines not showing up on a flat landscape
	#jira UE-25114

Change 2951326 on 2016/04/21 by Taizyd.Korambayil

	#jira UE-28477 Resaving Maps

Change 2951271 on 2016/04/21 by Jamie.Dale

	Fixed a crash when pasting a path containing a class into the asset view of the Content Browser

	#jira UE-29616

Change 2951237 on 2016/04/21 by Jack.Porter

	Fix black screen on PC due to planar reflections

	#jira UE-29664

Change 2951184 on 2016/04/21 by Jamie.Dale

	Fixed crash in FCurveStructCustomization when no objects were selected for editing

	#jira UE-29638

Change 2951177 on 2016/04/21 by Ben.Marsh

	Fix hot reload from IDE failing when project is up to date. UBT returns an exit code of 2, and any non-zero exit code is treated as an error by Visual Studio. Build.bat was not correctly forwarding on the exit code at all prior to CL 2790858.

	#jira UE-29757

Change 2951171 on 2016/04/21 by Matthew.Griffin

	Fixed issue with Rebuild not working when installed in Program Files (x86)
	The brackets seem to cause lots of problems in combination with the if/else ones
	#jira UE-29648

Change 2951163 on 2016/04/21 by Jamie.Dale

	Changed the text customization to use the property handle functions to get/set the text value

	That ensures that it both transacts and notifies correctly.

	Added new functions to deal with multiple objects selection efficiently with the existing IEditableTextProperty API:
	  - FPropertyHandleBase::SetPerObjectValue
	  - FPropertyHandleBase::GetPerObjectValue
	  - FPropertyHandleBase::GetNumPerObjectValues

	These replace the need to cache the raw pointers.

	#jira UE-20223

Change 2951103 on 2016/04/21 by Thomas.Sarkanen

	Un-deprecated blueprint functions for attachment/detachment

	Renamed functions to <FuncName> (Deprecated).
	Hid functions in the BP context menu so new ones cant be added.

	#jira UE-23216 - "Snap to Target, Keep World Scale" when attaching doesn't work properly if parent is scaled.

Change 2951101 on 2016/04/21 by Allan.Bentham

	Enable mobile HQ DoF
	#jira UE-29765

Change 2951097 on 2016/04/21 by Thomas.Sarkanen

	Standalone games now benefit from parallel anim update if possible

	We now simply use the fact we want root motion to determine if we need to run immediately.

	#jira UE-29431 - Parallel anim update does not work in non-multiplayer games

Change 2951036 on 2016/04/21 by Lee.Clark

	PS4 - Fix WinDualShock working with VS2015

	#jira UE-29088

Change 2951034 on 2016/04/21 by Jack.Porter

	ProtoStar: Removed content not needed by remaining maps, resaved all content to fix version 0 issues

	#jira UE-29666

Change 2950995 on 2016/04/21 by Jack.Porter

	ProtoStar - delete unneeded maps

	#jira UE-29665

Change 2950787 on 2016/04/20 by Nick.Darnell

	SuperSearch - Moving the settings object into a seperate plugin to avoid there needing to be a circular dependency between SuperSearch and UnrealEd.

	#jira UE-29749
	#codeview Ben.Marsh

Change 2950786 on 2016/04/20 by Nick.Darnell

	Back out changelist 2950769 - Going to re-enable super search - about to move the settings into a plugin to prevent the circular reference.

	#jira UE-29749

Change 2950769 on 2016/04/20 by Ben.Marsh

	Comment out editor integration for super search to fix problems with the circular dependencies breaking hot reload and compiling QAGame in binary release.

Change 2950724 on 2016/04/20 by Lina.Halper

	Support for negative scaling for mirroring

	- Merging CL 2950718 using //UE4/Dev-Framework_to_//UE4/Release-4.12

	#jira: UE-27453

Change 2950293 on 2016/04/20 by andrew.porter

	Correcting sequencer test content

	#jira UE-29618

Change 2950283 on 2016/04/20 by Marc.Audy

	Don't route FlushPressedKeys on PIE shut down
	#jira UE-28734

Change 2950071 on 2016/04/20 by mason.seay

	Adjusted translation retargeting on head bone of UE4_Mannequin

	-Needed for anim bp test.  Tested animations and did not see any fallout from change.  If there is, it can be reverted.

	#jira UE-29618

Change 2950049 on 2016/04/20 by Mark.Satterthwaite

	Undo CL #2949690 and instead on Mac where we want to be able to capture videos of gameplay we just insert an intermediate texture as the back-buffer and use a manual blit to the drawable prior to present. This also changes the code to enforce that the back-buffer render-target should never be nil as the code & Metal API itself assumes that this situation cannot occur but it would appear from continued crashes inside PrepareToDraw that it actually can in the field. This will address another potential cause of UE-29006.
	#jira UE-29006
	#jira UE-29140

Change 2949977 on 2016/04/20 by Max.Chen

	Sequencer: Add FieldOfView to default tracks for CameraActor. Add FieldOfView to exclusion list for CineCameraActor.

	#jira UE-29660

Change 2949836 on 2016/04/20 by Gareth.Martin

	Fix landscape components flickering when perfectly flat (bounds size is 0)
	- This often happens for newly created landscapes
	#jira UE-29262

Change 2949768 on 2016/04/20 by Thomas.Sarkanen

	Moving parent & grouped child actors now does not result in deltas being applied twice

	Grouping and attachment now interact correctly.
	Also fixed up according to coding standard.

	Discovered and proposed by David.Bliss2 (Rocksteady).

	#jira UE-29233 - Delta applied twice when moving parent and grouped child actors
	From UDN: https://udn.unrealengine.com/questions/286537/moving-parent-grouped-child-actors-results-in-delt.html

Change 2949759 on 2016/04/20 by Thomas.Sarkanen

	Fix split pins not working as anim graph node inputs

	Limit surface area of this change by only modifying the anim BP compiler. A better version might be to move the call in the general blueprint compiler but it is riskier.

	#jira UE-12326 - Splitting a struct in an Anim Blueprint does not work

Change 2949739 on 2016/04/20 by Thomas.Sarkanen

	Fix layered bone per blend accessed from a struct in the fast-path

	Made sure that the fallback event is always built (logic was still split so if PatchFunctionNamesAndCopyRecordsInto aborted because of some unhandled case if might not have an event to call).
	Covered struct source->array dest case.
	Indicator icon is now built from the copy record itself, ensuring it is accurate to actual runtime data.

	#jira UE-29389 - Fast-Path: Layered Blend per Bone node failing to grab updated values from struct.

Change 2949715 on 2016/04/20 by Max.Chen

	Sequencer: Fix mouse wheel zoom so it defaults to zooming in on the current time/frame. This is a toggleable option in the Editor Preferences (Zoom Position = Current Time or Mouse Position)

	#jira UE-29661

Change 2949712 on 2016/04/20 by Taizyd.Korambayil

	#jira UE-28544 adjusted Player crosshair to be centered

Change 2949710 on 2016/04/20 by Alexis.Matte

	#jira UE-29477
	Pixel Inspector, UI get polish and adding "scene color" inspect property

Change 2949706 on 2016/04/20 by Alexis.Matte

	#jira UE-29475
	#jira UE-29476
	Favorite allow all UProperty to be favorite (the FStruct is now supported)
	Favorite scrollig is auto adjust to avoid scrolling when adding/removing a favorite

Change 2949691 on 2016/04/20 by Mark.Satterthwaite

	Fix typo from previous commit - retain not release...
	#jira UE-29140

Change 2949690 on 2016/04/20 by Mark.Satterthwaite

	Double-buffer the Metal viewport's back-buffer so that we can access the contents of the back-buffer after EndDrawingViewport is called until BeginDrawingViewport is called again on this viewport, this makes it possible to capture movies on Metal.
	#jira UE-29140

Change 2949616 on 2016/04/20 by Marc.Audy

	'Merge' latest version of Vulkan from Dev-Rendering to Release-4.12
	#jira UE-00000

Change 2949572 on 2016/04/20 by Jamie.Dale

	Fixed crash undoing a text property changed caused by a null entry in the array

	#jira UE-20223

Change 2949562 on 2016/04/20 by Alexis.Matte

	#jira UE-29447
	Fix the batch fbx import "not show options" dialog where some option can be different.

Change 2949560 on 2016/04/20 by Alexis.Matte

	#jira UE-28898
	Avoid importing multiple static mesh in the same package

Change 2949547 on 2016/04/20 by Mark.Satterthwaite

	You must use STENCIL_COMPONENT_SWIZZLE  to access the stencil component of a texture - not all APIs can swizzle it into .g automatically.
	#jira UE-29672

Change 2949443 on 2016/04/20 by Allan.Bentham

	Disable sRGB textures when ES31 feature level is set.
	Only use vk's sRGB formats when feature level > ES3_1

	#jira UE-29623

Change 2949428 on 2016/04/20 by Allan.Bentham

	Back out changelist 2949405
	#jira UE-29623

Change 2949405 on 2016/04/20 by Allan.Bentham

	Disable sRGB textures when ES31 feature level is set.
	Only use vk's sRGB formats when feature level > ES3_1

	#jira UE-29623

	Merging using Dev-Mobile_->_Release-4.12

Change 2949391 on 2016/04/20 by Richard.TalbotWatkin

	PIE with multiple windows now starts focused on Client 1, or the server if not a dedicated server. Added a new virtual call UEditorEngine::OnLoginPIEAllComplete, called when all clients have been successfully logged in when starting PIE. The default behavior is to set focus to the first client.
	#jira UE-26037 - Cumbersome workflow when running PIE with 2 clients
	#jira UE-26905 - First client window does not gain focus or mouse control when launching two clients

Change 2949389 on 2016/04/20 by Richard.TalbotWatkin

	Fixed regression which was saving the viewport config settings incorrectly.  Viewports are keyed by their layout on the same key as the config key, hence we do not need to prepend the SpecificLayoutString when saving out the config data when iterating through a layout's viewports.
	#jira UE-29058 - Viewport settings are not saved after shutting down editor

Change 2949388 on 2016/04/20 by Richard.TalbotWatkin

	Change auto-reimport settings so that "Detect Changes on Startup" defaults to true. Also removed the warning of potential unwanted behaviour when working in conjunction with source control; this is no longer necessary now that there is a prompt prior to auto-reimport.
	#jira UE-29257 - Auto import does not import assets

Change 2949203 on 2016/04/19 by Max.Chen

	Sequencer: Fix spawnables not getting default tracks.

	#jira UE-29644

Change 2949202 on 2016/04/19 by Max.Chen

	Sequencer: Fix particles not firing on loop.

	#jira UE-27881

Change 2949201 on 2016/04/19 by Max.Chen

	Sequencer: Fix multiple labels support

	#jira UE-26812

Change 2949200 on 2016/04/19 by Max.Chen

	Sequencer: Expose settings sequencer settings in the Editor Preferences page. Note, UMG and Niagara have separate sequencer settings pages.

	#jira UE-29516

Change 2949197 on 2016/04/19 by Max.Chen

	Sequencer: Fix unwind rotation when keying rotation so that rotations are always set to the nearest.

	#jira UE-22228

Change 2949196 on 2016/04/19 by Max.Chen

	Sequencer: Disable selection range drawing if it's empty so that playback range dragging can take precedence when they overlap. This fixes a bug where you can't drag the starting playback range when sequencer starts up.

	#jira UE-29657

Change 2949195 on 2016/04/19 by Max.Chen

	MovieSceneCapture: Default image compression quality to 100 (rather than 75).

	#jira UE-29657

Change 2949194 on 2016/04/19 by Max.Chen

	Sequencer: Matinee to Level Sequence fix for mapping properties correctly. This fixes focus distance not getting set properly on the conversion.

	#jira UETOOL-467

Change 2949193 on 2016/04/19 by Max.Chen

	Sequencer - Fix issues with level visibility.
	+ Don't mark sub-levels as dirty when the track evaluates.
	+ Fix an issue where sequencer gets into a refresh loop because drawing thumbnails causes levels to be added which was rebuilding the tree, which was redrawing thumbnails.
	+ Null check for when an objects world is null but the track is still evaluating.
	+ Remove UnrealEd references.

	#jira UE-25668

Change 2948990 on 2016/04/19 by Aaron.McLeran

	#jira UE-29654 FadeIn invalidates Audio Components in 4.11

Change 2948890 on 2016/04/19 by Jamie.Dale

	Downgraded an assert in SPathView::LoadSettings to avoid a common crash when a saved path no longer exists

	#jira UE-28858

Change 2948860 on 2016/04/19 by Mike.Beach

	Mirroring CL 2940334 (from Dev-Blueprints):
	Bettering CreateEvent node errors, so users are able to recover from API changes (not clearing the function name field, calling out the function by name in the error, etc.)

	#jira UE-28911

Change 2948857 on 2016/04/19 by Jamie.Dale

	Added an Asset Localization context menu to the Content Browser

	This allows you to create, edit, and view localized assets from any source asset, as well as edit and view source assets from any localized asset.

	#jira UE-29493

Change 2948854 on 2016/04/19 by Jamie.Dale

	UAT now stages all project translation targets

	#jira UE-20248

Change 2948831 on 2016/04/19 by Mike.Beach

	Mirroring CL 2945994 (from Dev-Blueprints):
	Pasting EdGraphNodes will no longer query sub-nodes for compatibility if the root cannot be pasted (for things like collapsed graphs, and anim state-machine nodes).

	#jira UE-29035

Change 2948825 on 2016/04/19 by Jamie.Dale

	Fixed shadow warning

	#jira UE-29212

Change 2948812 on 2016/04/19 by Marc.Audy

	Gracefully handle failure to load configurable engine classes
	#jira UE-26527

Change 2948791 on 2016/04/19 by Jamie.Dale

	Fixed regression in SEditableText bIsCaretMovedWhenGainFocus when using auto-complete
	Fixed regression in FSlateEditableTextLayout::SetText that caused it to call OnTextChanged when nothing had changed

	#jira UE-29494
	#jira UE-28886

Change 2948761 on 2016/04/19 by Jamie.Dale

	Sub-fonts are now only used when they contain the character to be rendered

	#jira UE-29212

Change 2948718 on 2016/04/19 by Jamie.Dale

	Fixed an issue where FEnginePackageLocalizationCache could be initialized before CoreUObject was ready

	This is now done lazily, either when the first CDO tries to load an asset (which is after CoreUObject is ready), or after the first call to ProcessNewlyLoadedUObjects (if no CDO loads an asset).

	#jira UE-29649

Change 2948717 on 2016/04/19 by Jamie.Dale

	Removed the AssetRegistry's dependency on MessageLog

	It was only there to add a category that was only ever used by the AssetTools module.

	#jira UE-29649

Change 2948683 on 2016/04/19 by Phillip.Kavan

	[UE-18419] Fix GetClassDefaults nodes to update properly in response to structural BP class changes.

	change summary:
	- modified UK2Node_GetClassDefaults::CreateOutputPins() to bind/unbind delegate handlers for the OnChanged() & OnCompile() events for BP class types.

	#jira UE-18419

Change 2948681 on 2016/04/19 by Phillip.Kavan

	[UE-17794] The "Delete Unused Variable" feature now considers the GetClassDefaults node as well.

	change summary:
	- added external linkage to UK2Node_GetClassDefaults::FindClassPin().
	- added an include for the K2Node_GetClassDefaults header file to BlueprintGraphDefinitions.h.
	- added UK2Node_GetClassDefaults::GetInputClass() as a public API w/ external linkage; moved default 'nullptr' param logic into this impl.
	- modified FBlueprintEditorUtils::IsVariableUsed() to add an extra check for a GetClassDefaults node with a visible output pin for the variable that's also connected.
	- modified UK2Node_GetClassDefaults::GetInputClass() to return the generated skeleton class for Blueprint class types.

	#jira UE-17794

Change 2948638 on 2016/04/19 by Lee.Clark

	PS4 - Fix SDK compile warnings

	#jira UE-29647

Change 2948401 on 2016/04/19 by Taizyd.Korambayil

	#jira UE-29250 Revuilt Lighting for Landscapes Map

Change 2948398 on 2016/04/19 by Mark.Satterthwaite

	Add a Mac Metal ES2 shader platform to allow the various ES2 emulation modes to work in the Editor. Fix various issues with the shader code to ensure that Metal can run with ES2 shader code at least in my limited test cases in QAGame.
	#jira UE-29170

Change 2948366 on 2016/04/19 by Taizyd.Korambayil

	#jira UE-29109 Replaced Box Mesh with BSP Floor

Change 2948360 on 2016/04/19 by Maciej.Mroz

	merged from Dev-Blueprints 2947488

	#jira UE-29115 Nativized BulletTrain - cannot shoot targets in intro tutorial
	#jira UE-28965 Packaging Project with Nativize Blueprint Assets Prevents Overlap Events from Firing
	#jira UE-29559
	- fixed private enum access
	- fixed private bitfield access
	- removed forced PostLoad
	- add BodyInstance.FixupData call to fix ResponseChannels
	- ignored RelativeLocation and RelativeRotation in converted root component
	- fixed AttachToComponent (UE-29559)

Change 2948358 on 2016/04/19 by Maciej.Mroz

	merged from Dev-Blueprints 2947953

	#jira UE-29605 Wrong bullet trails in nativized ShowUp
	Fixed USimpleConstructionScript::GetSceneRootComponentTemplate.

Change 2948357 on 2016/04/19 by Maciej.Mroz

	merged from Dev-Blueprints 2947984

	#jira UE-29374 Crash when hovering over Create Widget node in blueprints

	Safe UK2Node_ConstructObjectFromClass::GetPinHoverText.

Change 2948353 on 2016/04/19 by Maciej.Mroz

	merged from Dev-Blueprints 2948095

	#jira UE-29246 ExpandEnumAsExecs + UMETA(Hidden) Crashes Blueprint Compile
	"Hidden" and "Spacer" elementa from an enum does not generated exec pins for "ExpandEnumAsExecs"

Change 2948332 on 2016/04/19 by Benn.Gallagher

	Fixed old pins being left as non-transactional
	#jira UE-13801

Change 2948203 on 2016/04/19 by Lee.Clark

	PS4 - Use SDK 3.508.031

	#jira UEPLAT-1225

Change 2948168 on 2016/04/19 by mason.seay

	Updating test content:

	-Added Husk AI to level to test placed AI

	-Updated Spawn Husk BP to destroy itself to prevent spawn spamming

	#jira UE-29618

Change 2948153 on 2016/04/19 by Benn.Gallagher

	Missed mesh update for Owen IK fix.

	#jira UE-22540

Change 2948130 on 2016/04/19 by Benn.Gallagher

	Fixed old Owen punch IK setup so it no longer jitters when placing the hands on the surface.

	#jira UE-22540

Change 2948117 on 2016/04/19 by Taizyd.Korambayil

	#jira UE-28477 Resaved Template Map's to fix Warning Toast on Templates

Change 2948063 on 2016/04/19 by Lina.Halper

	- Anim composite notify change for better
	 - Fixed all nested anim notify

	- Merging CL 2944396 using //UE4/Dev-Framework_to_//UE4/Release-4.12

	#jira : UE-29101

Change 2948060 on 2016/04/19 by Lina.Halper

	Fix for composite section metadata saving for montage

	Merging CL 2944397 using //UE4/Dev-Framework_to_//UE4/Release-4.12

	#jira : UE-29228

Change 2948029 on 2016/04/19 by Ben.Marsh

	EC: Prevent automatically pushing CIS builds to the launcher; the changelist might be run more than once.

Change 2947986 on 2016/04/19 by Benn.Gallagher

	Fixed BP callable functions that affect skeletal mesh component transforms not working when simulating physics.
	#jira UE-27783

Change 2947976 on 2016/04/19 by Mark.Satterthwaite

	Duplicate CL #2943702 from 4.11.2: Change the way Metal validates the render-target state so that in FMetalContext::PrepareToDraw it can issue a last-ditch attempt to restore the render-targets. This won't fix the cause of the Mac Metal crashes but it might mitigate some of them and provide more information about why they are occurring.
	#jira UE-29006

Change 2947975 on 2016/04/19 by Mark.Satterthwaite

	Duplicate CL #2945061 from UE4-UT: Address UT issue UE-29150 directly in the UT branch: users without a sufficiently up-to-date Xcode won't have the 'metal' offline shader compiler so will have to use the slower online compiled text shader format.
	#jira UE-29150

Change 2947679 on 2016/04/19 by Jack.Porter

	Fixed 4.12 branch not compiling with the 1.0.8 Vulkan SDK
	#jira UE-29601

Change 2947657 on 2016/04/18 by Jack.Porter

	Update protostar reflection capture contents

	#jira UE-29600

Change 2947301 on 2016/04/18 by Ben.Marsh

	EC: Fix trigger ready emails failing to send due to recipient list being a space-separated list of addresses rather than an array reference.

Change 2947263 on 2016/04/18 by Marc.Audy

	Merging CL# 2945921 //UE4/Release-4.11 to //UE4/Release-4.12

	Ensure that all OwnedComponents in an Actor are duplicated for PIE even if not referenced by a property, unless that component is explicitly transient
	#jira UE-29209

Change 2946984 on 2016/04/18 by Ben.Marsh

	GUBP: Allow Ocean cooks in the release branch (fixes build startup failures)

Change 2946870 on 2016/04/18 by Ben.Marsh

	Remaking CL 2946810 to fix compile error in ShooterGame editor.

Change 2946859 on 2016/04/18 by Ben.Marsh

	GUBP: Don't exclude Ocean from builds in the release branch.

Change 2946847 on 2016/04/18 by Ben.Marsh

	GUBP: Fix warning on every build step due to OrionGame_Win32_Mono no longer existing.

Change 2946771 on 2016/04/18 by Ben.Marsh

	EC: Correct initial agent type for release branches. Causing full branch syncs on all agents.

Change 2946641 on 2016/04/18 by Ben.Marsh

	EC: Remove rogue comma causing branch definition parsing to fail.

Change 2946592 on 2016/04/18 by Ben.Marsh

	EC: Adding branch definition for 4.12 release

#lockdown Nick.Penwarden

[CL 2962354 by Ben Marsh in Main branch]
2016-05-01 17:37:41 -04:00
Unrealbot
3f463d80d4 Branch snapshot for CL 2959226
[CL 2959226 in Main branch]
2016-04-28 13:50:05 -04:00
Andrew Grant
a0ef617fd2 Copying //UE4/Orion-Staging to //UE4/Main (Source: //Orion/Dev-General @ 2949393)
#lockdown Nick.Penwarden

==========================
MAJOR FEATURES + CHANGES
==========================

Change 2949393 on 2016/04/20 by Graeme.Thornton

	Orion non-pak file security.
	 - Removed security bypass code from platform pak file
	 - Added a delegate to pak file code which allows the game to decide whether a file should be allowed or not
	 - Added an orion delegate which whitelists appropriate files

	#rb robert.manuszewski
	#tests win64 client + dedicated server. golden path.

Change 2949232 on 2016/04/19 by david.nikdel

	#ROBOMERGE-AUTHOR: michael.noland
	Paragon: Added a distinct menu frame rate limit, currently set to 60 fps and not visible in settings (if the user sets a game frame rate limit of below 60, we also clamp the menu limit to that threshold, so they can go down but not up for menus)
	#jira OR-18017
	#rb marcus.wassmer
	#tests Ran paragon and switched between gameplay, menus, and replays, observing t.MaxFPS at different points

	#ROBOMERGE-SOURCE: CL 2949231 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2949032 on 2016/04/19 by Zak.Middleton

	#orion - Lower default NetUpdateFrequency for minions (10->6). Avoid excessive latency for some knockback/knockup abilities that would have noticeable lag by forcing an update sooner when they are triggered.

	This should have the following effects:
	1. Reduce server CPU cost (we tick minions at the net frequency).
	2. Reduce server bandwidth
	3. Reduce client CPU cost (we move character capsules and perform overlaps when new positions are received).

	#rb Bart.Bressler, John.Pollard
	#codereview Dmitry.Rekman
	#tests MultiPIE AI lane, Replays

Change 2948966 on 2016/04/19 by Lina.Halper

	Added log (check) of the asset info for Anim Per Track contains invalid format key

	#rb: Michael.Noland
	#code review: Martin.Wilson, Laurent.Delayen, Michael.Noland
	#tests: editor/ cooked and test with AI_Tests with 10 bots.

Change 2948876 on 2016/04/19 by Michael.Noland

	PS4: Validate that the texture pool size is not set to automatic (-1, which will crash later on as an attempt to allocate too much memory)
	#rb none
	#codereview marcus.wassmer
	#tests Ran Paragon on PS4

Change 2948765 on 2016/04/19 by Daniel.Lamb

	Removed AssetImportData tag from cooked asset registry builds.
	#rb Andrew.Grant
	#test Cook orion

Change 2948691 on 2016/04/19 by Marcus.Wassmer

	Fix copytoresolvetarget ensure
	#rb none
	#test pc agora

Change 2948633 on 2016/04/19 by david.nikdel

	#ROBOMERGE-AUTHOR: jason.bestimt
	[AUTOMERGE]

	Fix copytoresolve crash and change validation to ensure.
	#test PC editor / PC golden path
	#rb none

	--------
	Integrated using branch //Orion/Main_to_//Orion/Release-Next (reversed) of change#2948169 by Marcus.Wassmer on 2016/04/19 10:50:32.

	#ROBOMERGE-SOURCE: CL 2948632 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2948507 on 2016/04/19 by david.nikdel

	#ROBOMERGE-AUTHOR: andrew.grant
	Merging 2937781 (Pak signing) using //Orion/Dev-General_to_Release
	#rb none
	#tests cooked client, checked game runs

	#ROBOMERGE-SOURCE: CL 2948497 in //Orion/Release-0.24.1/... via CL 2948506
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2948431 on 2016/04/19 by Steve.Robb

	CL#s 2919775 and 2942793 integrated to prevent annotation map performance problems on shutdown and asserts in PIE.

	#codereview robert.manuszewski,bob.tellez
	#rb bob.tellez
	#tests Ran editor

Change 2948408 on 2016/04/19 by Leslie.Nivison

	Adding .tps
	#rb none
	#test none

Change 2948185 on 2016/04/19 by david.nikdel

	#ROBOMERGE-AUTHOR: chris.bunner
	Fix for HLOD visibility freeze.
	#tests Golden Path, Editor
	#rb rolando.caloca, michael.noland
	#lockdown andrew.grant
	#jira OR-19863

	#ROBOMERGE-SOURCE: CL 2948182 in //Orion/Release-0.24.1/... via CL 2948183
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2948149 on 2016/04/19 by Simon.Tovey

	Fixed crash. Collision rendering path was not dealing with mesh batch with 0 triangles where other paths do.

	#rb none
	#tests No more crash
	#codereview Marcus.Wassmer

Change 2948129 on 2016/04/19 by Lukasz.Furman

	fixed gameplay debugger getting stuck with outdated data pack on client,
	changed names of AI related debug cvars
	#rb none
	#tests game, PIE
	#codereview Mieszko.Zielinski

Change 2948027 on 2016/04/19 by david.nikdel

	#ROBOMERGE-AUTHOR: graeme.thornton
	Fix for OR-20033 - CRASH:  Client will crash with FRCPassPostProcessCircleDOFSetup

	#rb none
	#tests checked game runs without crashing

	#ROBOMERGE-SOURCE: CL 2948017 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2947558 on 2016/04/18 by Matt.Kuhlenschmidt

	Fix compile error

	#rb none, #tests none

Change 2947509 on 2016/04/18 by Matt.Kuhlenschmidt

	Added more logging to track down

	https://jira.ol.epicgames.net/browse/OR-19841

	#rb none, #tests none

Change 2947412 on 2016/04/18 by Ryan.Gerleve

	Fix shadowed variable.

	#rb none
	#tests none

Change 2947377 on 2016/04/18 by Jamie.Dale

	Gather paths are now sorted by fuzzy-ness, so that more specific includes beat less specific excludes

	#rb Matt.Kuhlenschmidt
	#tests Built for Windows. Ran a gather, and confirmed that explicitly included heroes were now gathered, and that generically excluded heroes were absent from the gather.

Change 2947351 on 2016/04/18 by Ryan.Gerleve

	Allow overriding the demo.AsyncLoadWorld setting with a URL option when playing a replay.
	Store the entire URL in the demo net driver instead of just the map name, so that the options can be accessed later.

	#tests golden path, replays
	#rb john.pollard

Change 2947103 on 2016/04/18 by david.nikdel

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 24.1 @ CL 2947071

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2947102 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2947007 on 2016/04/18 by Zak.Middleton

	#ue4 - Improve linear smoothing in the presence of low net frequency updates.

	#rb Bart.Bressler
	#tests MultiPIE AI with lanes

Change 2946994 on 2016/04/18 by Mieszko.Zielinski

	Improvements to NavigationSystem's "abstract navigation data" support #UE4

	#rb Lukasz.Furman
	#test golden path

Change 2946760 on 2016/04/18 by Chris.Bunner

	Fixing up bad merge, recommit of CL 2819472 - ForceLOD now clamps to available LODs on primitive, i.e. use MinLOD rather than not drawing at all.
	#tests Editor
	#rb None

Change 2946745 on 2016/04/18 by david.nikdel

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_MAIN - Merge 24.1 @ CL 2946637

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2946656 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2946645 on 2016/04/18 by Richard.Fawcett

	When promoting a buidl to staged, prevent enumeration of files already in S3

	Enumerating files in S3 is a slow process, and it turns out that simply uploading all chunks blindly is more efficient than enumerating existing chunks and selectively uploading only the new ones.

	#rb Leigh.Swift
	#tests This technique has already been used in launcher promotions for several months

Change 2946622 on 2016/04/18 by Richard.Fawcett

	By default, when enumerating chunks from a manifest file, skip checking they exist on disk at enumeration time.

	This will fail anyway further down the line if the files don't exist, but will improve speed of stage promotions by around five minutes. In practice, we have NEVER seen a job fail at this point because of the existence check.

	#rb Leigh.Swift
	#tests Ensure that output of ExtractDataFilenamesFromManifest method is identical both with and without bSkipExistsCheck specified.

Change 2945812 on 2016/04/15 by Daniel.Lamb

	Fixed error in diff cooked build commandlet.
	#rb ben.marsh
	#test Compile.

Change 2945110 on 2016/04/15 by Matt.Kuhlenschmidt

	Fix crash exporting actors with non-scene components to fbx

	#rb none, #tests full scene exporting on maps that crashed
	#codereview alexis.matte

Change 2945078 on 2016/04/15 by Simon.Tovey

	Fix for OR-19778

	When some pooled systems are reused, on init they have a non zero lod level but the emitter instances are created at LOD 0 initially.
	So the component did not think it had to update it's LOD but the emitters were not at the correct LOD.
	Have forced a LOD set on init when the component LOD is non-zero.

	#rb none
	#tests Works in editor and game.

	#codereview Olaf.Piesche

Change 2944664 on 2016/04/14 by Uriel.Doyon

	Fix to SM4 compilation issue
	#jira OR-19706
	#rb marcus.wassmer
	#tests tested editor in SM4 and SM5

Change 2944642 on 2016/04/14 by Lukasz.Furman

	changed waypoint switch conditions in meta nav paths
	#rb none
	#tests PIE
	#codereview Mieszko.Zielinski

Change 2944599 on 2016/04/14 by david.nikdel

	#ROBOMERGE-AUTHOR: andrew.grant
	Added sha1 to UnrealPak list output
	#rb none
	#tests listed content of pakfile

	#ROBOMERGE-SOURCE: CL 2944595 in //Orion/Release-0.24/... via CL 2944597 via CL 2944598
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2944441 on 2016/04/14 by Marcus.Wassmer

	Duplicate change to output shader compiler errors.
	#rb none
	#test run PC and see errors.

Change 2944437 on 2016/04/14 by John.Pollard

	Possible fix for https://jira.ol.epicgames.net/browse/OR-19614

	#rb JoshM
	#codereview Josh.Markiewicz
	#tests Golden path matchmaking

Change 2944430 on 2016/04/14 by david.nikdel

	#ROBOMERGE-AUTHOR: michael.noland
	Engine: Added support for more/fewer settings in individual categories to the editor scalability control widget
	#rb david.ratti
	#tests Tested in the editor

	#ROBOMERGE-SOURCE: CL 2944428 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2944198 on 2016/04/14 by David.Ratti

	Paragon - register for slow/stun/root/silence callbacks on any tag count  change, not just add/remove. This is so the UI will update if you get another stack of a stackable slow GE.

	Ability system - unify client stack count change code path with server. Client now properly update owner ASC's tag map and broadcasts all delegates there.

	#rb dayY
	#tests pie

Change 2944124 on 2016/04/14 by Wes.Hunt

	Change the TPS redirects for DX modules to point to the proper DX redist TPS which is what packaged games will need.
	#codereview:leslie.nivison
	#rb none
	#tests ran UAT ListThirdPartySoftware <for Orion>

Change 2944107 on 2016/04/14 by Wes.Hunt

	MeshUtilities now depends on new module nvTessLib to better track the third party dependency.
	#codereview:daniel.wright
	#rb none
	#tests build OrionClient/Editor for Win64

Change 2944102 on 2016/04/14 by Wes.Hunt

	Tweak to UBT -ListBuildFolders to do a distinct in a better place to cut down on duplicate module searches.
	#tests ran the UBT command
	#rb none

Change 2943851 on 2016/04/14 by Ryan.Gerleve

	Fix the ForEachNetDriver helper function to get the world context directly off the world instead of going through the game instance. Ensures the correct net drivers will be used when there are multiple worlds but only one game instance.

	#rb john.pollard
	#tests golden path, replays, PIE

Change 2943847 on 2016/04/14 by Ryan.Gerleve

	Fixes to support client replay recording & playback in another world:
	When recording a replay, only swap actor roles if the remote role is ROLE_Authority
	When loading a replay checkpoint, call NetworkRemapPath to make sure paths have the correct name in the GuidCache

	#rb john.pollard
	#tests golden path, replays, PIE

Change 2943691 on 2016/04/14 by david.nikdel

	#ROBOMERGE-AUTHOR: jason.bestimt
	#ORION_24 - Fix for OR-19609, OR-19610, and OR-19611

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2943687 in //Orion/Release-0.24/... via CL 2943688
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

Change 2943508 on 2016/04/14 by Richard.Fawcett

	Automation: Add support for multipart file uploads to Amazon S3 to increase speed of large file uploads.

	#jira OPPBUILD-44
	#rb Leigh.Swift
	#tests Uploaded files to S3 using the new routines, downlaoded via AWS management console and ensured downloaded files identical to uploaded ones

Change 2943274 on 2016/04/13 by jason.bestimt

	#ORION_MAIN - Merge 24 @ CL 2943257

	#RB:none
	#Tests:none

	#ROBOMERGE-SOURCE: CL 2943271 in //Orion/Main/...
	#ROBOMERGE-BOT: ORION (Main -> Dev-General)

	#ROBOMERGE-SAYS: Beep boop! I couldn't merge this change. Please do it yourself, human.
	#CodeReview: david.nikdel, jason.bestimt

Change 2943178 on 2016/04/13 by Olaf.Piesche

	Bumping size of the particle curve texture to 512x512

	#rb martin.mittring

	#tests PC Editor, Game

Change 2943174 on 2016/04/13 by Aaron.McLeran

	OR-19392 Ensure condition failed: (*RequiresInitialization == 0) on loading into PVP match

	- Removing ensure since there is a rare edge case where it's possible for a sound looping node may get ResetChildren called twice.
	- Condition is when a child random node o fa looping node has a blank entry and results in no sound chosen in a given frame (which results in ResetChildren getting called). Later in the frame, if a sound had previously been playing with an active sound, it will have stop called on it, which will call NotifyWaveInstanceFinished and hit the ensure. Simply using the branch to check if the looping node has been initialized will work fine in this and other cases.

	#codereview Bob.Tellez
	#rb Bob.Tellez
	#tests ran orion with this change testing problematic sound cue

Change 2943042 on 2016/04/13 by Rob.Cannaday

	Fix crash in HTTP completion delegates on shutdown
	Stop ticking HTTP retry manager after FOnlineSubsystemImpl::Shutdown has been called
	#rb josh.markiewicz
	#tests shutting down multiple times

Change 2942913 on 2016/04/13 by Lukasz.Furman

	added meta navmesh paths
	#orion
	#rb Mieszko.Zielinski
	#tests PIE

Change 2942132 on 2016/04/13 by Wes.Hunt

	Enable UBT -ListBuildFolders to operate on Mac and iOS platforms without having to fully set up the remote environment.
	#codereview:leslie.nivison
	#rb peter.sauerbrei
	#tests running UBT with and without -listbuildfolders

Change 2941651 on 2016/04/12 by Jason.Bestimt

	#ORION_DG - Merge MAIN @ CL 2941645

	#RB:none
	#Tests:none

Change 2941539 on 2016/04/12 by Laurent.Delayen

	FABRIK: Normalize outgoing rotations.
	Fixes Chains Q ability crashing.

	#rb none
	#tests Chains not crashing

Change 2941469 on 2016/04/12 by Wes.Hunt

	Fix UBT -ListBuildFolders to not prep target for deployment.
	#codereview:leslie.nivison
	#rb none
	#tests tested -ListBuildFolders for Android

Change 2941434 on 2016/04/12 by Leslie.Nivison

	Adding/cleaning up .tps files
	#rb none
	#test none

Change 2941241 on 2016/04/12 by Daniel.Lamb

	Removed shadername from the shader code to fix deterministic material cooking issue.
	#jira UE-29320
	#codereview Marcus.Wassmer
	#rb Marcus.Wassmer
	#test Running editor, cooking orion.

Change 2941046 on 2016/04/12 by Laurent.Delayen

	Added safety net for non state AnimNotifies having a non-zero EndTriggerTimeOffset.
	Fixes Twinblast double shot for the left primary attack.

	#rb benn.gallagher
	#codereview lina.halper, ray.arnett, aaron.eady
	#tests twinblast's LMB

Change 2941032 on 2016/04/12 by Jason.Bestimt

	#ORION_24 - Merge MAIN @ CL 2940950

	#RB:none
	#Tests:none

[CL 2952833 by Andrew Grant in Main branch]
2016-04-22 11:21:10 -04:00
Max Chen
41e5062f30 Copying //UE4/Dev-Sequencer to //UE4/Main (Source: //UE4/Dev-Sequencer @ 2945541)
==========================
MAJOR FEATURES + CHANGES
==========================

Change 2837601 on 2016/01/20 by Thomas.Sarkanen

	Sequencer: Exposed bool, byte, event, fade, float, slomo, and visibility section keys in context menu

Change 2840895 on 2016/01/23 by Thomas.Sarkanen

	Sequencer: Moved key proxy handling from section into key area; added support for grouped keys; exposed color properties in context menu.

Change 2901092 on 2016/03/09 by Thomas.Sarkanen

	Sequencer: Fixed ensure() and crash when exiting PIE & then playing back in editor

	Made sure that instances that are playing that have active montages can re-connect to a playing montage if it is already active. We dont stop/start preview/non-
preview playback when switching modes right now so I've just made the system robust to the switch when playing back animation.
	Ensured that instances are kept up to date by hooking into EndPlayMapDelegate. This fires slightly later than OnEndPIE, so it allows us to pick up when instances
have been deleted from the world. OnEndPIE is fired before the worlds are shutdown so instances can still be bound to valid (but nearly dead) actors at this point.

	#jira UE-27898
	#jira UE-27899

Change 2901159 on 2016/03/09 by Chris.Bunner

	Allow EXR frames from SaveHighResScreenshot to be uncompressed (r.SaveUncompressedEXRFrames).

Change 2903123 on 2016/03/10 by Max.Chen

	Sequencer: Add snapping for the in/out range.

Change 2903126 on 2016/03/10 by Max.Chen

	Sequencer: Fix split and trim for cinematic shot sections so that the start offset value is set.

Change 2903132 on 2016/03/10 by Max.Chen

	Sequencer: Create camera here and set it as the current camera cut.

Change 2903138 on 2016/03/10 by Max.Chen

	Sequencer: Improve mechanism for adding objects to Sequencer. Hold down shift while dragging from content browser to add as a spawnable. Hold down ctrl while
dragging from content browser to add as a possessable.

Change 2903143 on 2016/03/10 by Max.Chen

	Sequencer: Add 4k to movie capture dialog.

	#jira UE-28147

Change 2903157 on 2016/03/10 by Max.Chen

	Sequencer: Pop out of locked camera when popping out of the sequence.

	#jira UE-27662

Change 2908097 on 2016/03/14 by Andrew.Rodham

	Sequencer: Added default viewport type onto the viewport types menu
	  - The activation command for a given viewport type no longer toggles it if it's already active, it will just do nothing.
	  - Switching back to the default viewport type can be achieved with SHIFT+D

Change 2911869 on 2016/03/16 by Max.Preussner

	Editor: Caching device proxy manager, so the UI doesn't constantly poll for the TargetDeviceServices module

Change 2917943 on 2016/03/22 by Thomas.Sarkanen

	Sequence Recording: Added "Record New Sequence From Current Player" to sub-sequence track menu

	This option is only available in PIE. When selected it primes a new seciton for recording against the pawn that is currently being controlled by the player.

Change 2917946 on 2016/03/22 by Max.Chen

	Sequencer: Automatically add and attach a cine camera when dropping a crane or rail.

Change 2917954 on 2016/03/22 by Thomas.Sarkanen

	Fix anim dynamics going crazy on time skips

	Added new API to FAnimNode_Base: NeedsDynamicReset and ResetDynamics.
	This allows nodes that subscribe to this interface to be reset on teleport/time skips.
	Call through to ResetDynamics on zero timestep (ie. skips) in the preview path in Sequencer.

Change 2917961 on 2016/03/22 by Frank.Fella

	Sequencer - Sequencer - Update the color track code to match the behavior in matinee, also remove empty light color tracks from the sequence, and add a missing
particle parameter track.

Change 2917984 on 2016/03/22 by Max.Chen

	Sequencer: Fix crash on deleting object binding nodes multiple times.

Change 2917986 on 2016/03/22 by Max.Chen

	Sequencer: Fix if adding multiple camera cuts at the same time with the same duration as an existing camera cut. The camera is replaced in this case.

Change 2917994 on 2016/03/22 by Jeff.Farris

	Support for scene depth picker. Used for focus depth sampling in cine cams.

Change 2918003 on 2016/03/22 by Max.Chen

	Sequencer - Fix selection issues related to keying an undo by moving the selection clear on rebuild to after the tree selection state has been cached by path.

Change 2920371 on 2016/03/23 by Max.Preussner

	UnrealEd: Added a file import path that doesn't load the entire file into memory prior to importing

	UFactory::StaticImport will now call FactoryCreateFile for both text and binary files. The default implementation will load the file into a buffer/string and call
FactoryCreateBinary/FactoryCreateText to preserve legacy behavior. New factories may override FactoryCreateFile to perform their own file processing instead.

Change 2923359 on 2016/03/25 by Max.Preussner

	UnrealEd: Refactored out StaticImportObject code into ImportObject

Change 2924887 on 2016/03/28 by Jeff.Farris

	Sequencer: Camera Anim and Camera Shake tracks now support PostProcess changes in the CameraAnim

Change 2927283 on 2016/03/30 by Max.Chen

	Sequencer: Fix crash resetting default in audio track in sequencer. Fix audio track rename when adding another audio.

	#jira UE-28836, UE-28859

Change 2928290 on 2016/03/30 by Max.Preussner

	ContentBrowser: Disabling 'Show in Explorer' context menu option for newly created/unsaved asset(s)

Change 2928480 on 2016/03/30 by Max.Preussner

	AssetTools: Added built-in type category for Media assets

Change 2928498 on 2016/03/30 by Max.Preussner

	AssetTools: Sorting asset type categories alphabetically

Change 2932326 on 2016/04/04 by Frank.Fella

	Sequencer - Add "paste from matinee" support for audio tracks, and add volume support to audio sections in sequencer.

Change 2933917 on 2016/04/05 by Max.Preussner

	Core: Added microseconds support to FTimespan

Change 2933920 on 2016/04/05 by Max.Preussner

	Sockets: Simplified socket timeout assignments

Change 2935434 on 2016/04/06 by Max.Chen

	Sequencer: Deselect possessable before converting it to a spawnable and deleting it. Also, make sure the newly converted spawnables are selected. This fixes a bug
where the transform gizmo remains after adding a spawnable.

	Also, consolidate code for adding possessables to sequencer so that the newly added possessable node will be selected in the widget tree.

	#jira UE-28215

Change 2935590 on 2016/04/06 by Jeff.Farris

	Made crane rig preview mesh at the tip move as expected and appear in a reasonable place.

Change 2936082 on 2016/04/07 by Max.Chen

	Sequencer: Attach should use default attach component of the actor if it exists. This fixes a bug where trying to attach to a camera crane rig attaches to the
proper component.

Change 2936118 on 2016/04/07 by Max.Chen

	Sequencer: Adding crane/rail with shift now adds the crane/rig as a spawnable and the attached cine camera as a spawnable. An attach track is created for the cine
camera spawnable.

	#jira UE-28308

Change 2937226 on 2016/04/07 by Max.Chen

	Sequencer: Add invalidation when levels are added or removed.This fixes a bug were if you have a level sequence open and then add a sublevel that the level
sequence operates on, it correctly updates the actors from the new sub level.

	#jira UE-27595

Change 2937263 on 2016/04/07 by Frank.Fella

	Sequencer - Changed the matinee to sequencer conversion tools so that curve keys set to "clamped auto" import as user tangents since we don't support clamped auto
in sequencer.

Change 2937273 on 2016/04/07 by Max.Chen

	Sequencer: No longer experimental/betal and now enabled by default.

	#jira UETOOl-625

Change 2937694 on 2016/04/08 by Max.Chen

	Curve Editor: Separate out input and output snapping.

	#jira UE-27209

Change 2937852 on 2016/04/08 by Andrew.Rodham

	Sequencer: Spawnables no longer use generated classes

	  - Spawnables now store a template actor instance, rather than a generated class
	  - All relevant code has been converted to use this new approach
	  - Spawnable defaults are now harvested directly from any spawned instances when the movie scene is saved, or when the object is de-spawned. We only do this for
spawnables *in the currently active sequence instance*. This approach ensures that instance components and other properties persist.
	    - Currently we don't mark the package as dirty when the defaults are changed. This needs to be addressed.
	  - Some fixes have been made to AActor and Actor Iterators to ensure that actors not contained within a level do not crash.
	  - Spawning optimisations to follow

Change 2937956 on 2016/04/08 by Max.Preussner

	Sequencer: Added selection range commands to general toolbar menu

Change 2937981 on 2016/04/08 by Max.Preussner

	Sequencer: Refactored GetKeyHandles to take a time range for filtering keys

Change 2938007 on 2016/04/08 by Max.Preussner

	Sequencer: Implemented selection range key selection

Change 2938184 on 2016/04/08 by Max.Chen

	Sequencer: Find in Content Browser is now in the top level menubar.

	#jira UE-21598

Change 2938665 on 2016/04/08 by Frank.Fella

	UMG - Add support for material animation.

Change 2939048 on 2016/04/10 by Max.Chen

	CineCamera: Change current position on rail to normalize position.

Change 2939067 on 2016/04/10 by Max.Chen

	Sequencer: Add paste color from matinee

Change 2939587 on 2016/04/11 by Andrew.Rodham

	Sequencer: Fixes to spawnable rework
	  - Removed commented out code.
	  - Fixed particle system components not disabling auto activate.
	  - Instance Components are now correctly registered on spawn.
	  - Removed ability to set the editable flag on actors in favor of a delegate assigned to SActorDetails to disable property editing on actors spawned from outside
of the currently focused sequence.

Change 2939666 on 2016/04/11 by Andrew.Rodham

	Sequencer: Fixed active sequence ID not being set on creation

Change 2940663 on 2016/04/12 by Andrew.Rodham

	Sequencer: Spawnable object templates now always have the RF_ArchetypeObject flag

	#jira UE-29337, UE-29339

Change 2940742 on 2016/04/12 by Thomas.Sarkanen

	Improvements to sequence recording API

	Sequence recording is now more extensible.
	Moved the majority of recorders into a seperate module.
	Cleaned up recorder API, removed bRecord that was only really used once.
	Added factory class as a modular feature that allows users to register and implement their own recorders.
	Recorders can supply their own settings classes. These are incorporated into the UI via a details customization so they appear to be seamlessly integrated.
	Exposed components to record as an advanced setting. Users can use this to gate the components and actors that are recorded.

	#jira UE-28850 - Update sequence recording API for better extensibility

Change 2940828 on 2016/04/12 by Max.Chen

	Level Editor: Clear the camera preview if the level viewport is locked to the same camera.

	#jira UE-27489

Change 2941090 on 2016/04/12 by Frank.Fella

	Sequencer - Fix inconsistencies with the level visibility track.
	+ Add an option to update a track instance when it stops playing due to it's parent movie scene being deactivated as a sub-scene.
	+ Reset level visibility state when the section ends, or when it's parent subsection ends.

Change 2941427 on 2016/04/12 by Andrew.Rodham

	Sequencer: Fixes for recorded dynamic components
	  - Dynamic components are now named uniquely within their owner actor, and are no longer re-bound to new object tracks when detached/re-attached
	  - New dynamic components are created every time a new component is detected on an actor, regardless of whether it was once attached before. This affords
recording externally managed components from a component pool.
	  - Section recorders for components that are no longer attached to the actor are now disabled correctly.

Change 2941760 on 2016/04/12 by Max.Preussner

	Editor: Setting up correct material expresions when creating material from normal map texture

Change 2941819 on 2016/04/13 by Max.Chen

	Sequencer: Fire named events in all sublevels.

	#jira UE-28843

Change 2942052 on 2016/04/13 by Andrew.Rodham

	Sequencer: Fixed not being able to add dynamic material parameter tracks to spawnables when the object is not spawned

	#jira UE-24287

Change 2942223 on 2016/04/13 by Max.Preussner

	Editor: Using built-in function to assign sampler format

Change 2942833 on 2016/04/13 by Max.Chen

	Sequencer: More copy matinee helpers.

	- Make some sections infinite.
	- Fix FindPossessableObjectId
	- Expose FindGroupByName

Change 2942944 on 2016/04/13 by Max.Chen

	Sequencer: Fix anim copy so that it doesn't create an animation clip longer than the next clip's start position.

Change 2943313 on 2016/04/14 by Max.Chen

	Sequencer: Initial matinee to level sequence asset converter. Right click on a matinee actor in the level and choose "Convert to Level Sequence"

	Current supports:
	 - movement tracks
	 - generic property tracks
	 - particle tracks
	 - anim control tracks
	 - event tracks
	 - audio tracks
	 - visibility track
	 - director track (fade, slomo, camera cuts)

	Possible todos:
	- Relative scale3D
	- Option to create spawnables instead of possessables
	- Create shots per director track camera cut instead of a direct translation to the camera cut track

	#jira UETOOL-467

Change 2943596 on 2016/04/14 by Andrew.Rodham

	Editor: Fixed placement mode scrollbar visibility not working for custom content

	#jira UE-27191

Change 2943651 on 2016/04/14 by Max.Chen

	Sequencer: Invalidate the audio waveform when the source changes.

	#jira UE-29394

Change 2943674 on 2016/04/14 by Max.Chen

	Sequencer: Store/restore playback state when rebuilding.

	#jira UE-29452

Change 2943993 on 2016/04/14 by Max.Chen

	Sequencer: Convert slot name from matinee to level sequence.

Change 2944156 on 2016/04/14 by Frank.Fella

	Sequencer - Fix undo when moving items into folders, and when deleting folder.

	#jira UE-27368

Change 2944227 on 2016/04/14 by Max.Chen

	Sequencer: Show curves in the curve editor if one of the parent nodes is selected. For example, if Location is selected, show Location.X, Location.Y, and
Location.Z

Change 2945057 on 2016/04/15 by Andrew.Rodham

	Editor: Fixed placement mode scrollbar visibility not working for custom content

	#jira UE-27191

#lockdown nick.penwarden

[CL 2945551 by Max Chen in Main branch]
2016-04-15 14:50:58 -04:00
Mike Fricker
968921fb7d Fixed VREditor regression with server not starting up (from CL 2943783)
#lockdown nick.penwarden

[CL 2944056 by Mike Fricker in Main branch]
2016-04-14 14:23:01 -04:00
Mike Fricker
50772e5976 Fixed DDC not generating for VREditor engine content because module wasn't loaded
- "VREditor" module is loaded early at startup when generating DDC in an editor build
- Also, we now ignore VREditor content when cooking with "-SkipEditorContent"
- This addresses a slew of new DDC warnings about Blueprints that couldn't be loaded
#lockdown nick.penwarden

[CL 2943783 by Mike Fricker in Main branch]
2016-04-14 11:39:04 -04:00
Mike Fricker
12a45c0656 Fixed link error on Linux/Mac with VREditor
- Editor no longer references Launch module (UE4Editor).  Linux/Mac doesn't support importing symbols from executable modules.

[CL 2938465 by Mike Fricker in Dev-VREditor branch]
2016-04-08 15:18:36 -04:00
Mike Fricker
3c416f476d Merging //UE4/Dev-Main to Dev-VREditor (//UE4/Dev-VREditor) (From Main CL 2937853)
[CL 2937913 by Mike Fricker in Dev-VREditor branch]
2016-04-08 09:12:14 -04:00
Mike Fricker
f3de5c0d03 Oculus Rift 1.3 support
- Integrated Oculus Rift 1.3 support from Dev-VR branch
- Oculus Rift with Touch controllers is now available out of the box with VR Editor!
- Removed README from root (see online documentation instead! https://docs.unrealengine.com/latest/INT/Engine/Editor/VR/index.html)

#codereview jeff.wilson,nick.whiting

[CL 2934736 by Mike Fricker in Dev-VREditor branch]
2016-04-06 08:52:37 -04:00