#lockdown Nick.Penwarden
============================
MAJOR FEATURES & CHANGES
============================
Change 3836829 by Ben.Marsh
UBT: Fix ability to precompile plugins from installed engine builds.
Change 3839519 by Ben.Marsh
UBT: Simplify configuring bPrecompile and bUsePrecompile settings for modules. Each rules assembly can now be configured as installed, which defaults the module rules it creates to use precompiled data.
Change 4042043 by Steve.Robb
GitHub #4705 : Added weak lambda's for delegates and multicast delegates.
Change 4042056 by Robert.Manuszewski
Optimized Mark Phase of GC by up to 10ms by making it run in parallel and removing a huge array presize which we didn't need.
Change 4042104 by Robert.Manuszewski
Set the minimum GC cluster size to 5 so that GC doesn't have to process micro clusters which are more expensive than processing individual objects
+ Exposed the minimum cluster size to ini and project settings as gc.MinGCClusterSize
+ Added the ability to sort clusters by name/object count/mutable object count/referenced clusters count when dumping them with gc.ListClusters command
Change 4042377 by Robert.Manuszewski
Reworked how GC and other threads (ALT specifically) interact - GC will now notify the ALT it wants to run and ALT will immediately try to finish its current work to allow that. Also the entire ALT tick is now protected against GC running at the same time to improve ALT stability.
+ added gc.ForceCollectGarbageEveryFrame console variable that triggers a forced GC every frame
Change 4042427 by Robert.Manuszewski
Changed FGCCSyncObject to use events when waiting for GC to finish so that it doesn't spin on non-game threads when GC is running
Change 4042482 by Robert.Manuszewski
Unhashing unreachable objects (ConditionalBeginDestroy) will now also be done incrementally, just like the purge phase of Garbage Collection
Change 4042635 by Robert.Manuszewski
Fix for a potential assert when incremental purge garbage is pending and something forces a full purge
Change 4044092 by Steve.Robb
Fix for forward declared CoreUObject weakobject types in delegates when building in Clang.
Change 4044102 by Robert.Manuszewski
Fix for a possible hang when worker threads are preventing GC from running and something is later trying to FlushAsyncLoading with the Async Loading Thread enabled
Change 4044113 by Steve.Robb
Another Clang fix.
Change 4044160 by Robert.Manuszewski
Disregard For GC pool will now be enabled by default in cooked builds
Change 4044287 by Steve.Robb
Typo fix.
Change 4047723 by Graeme.Thornton
TBA: Fixes for import/export name cache and object resolving
Change 4048015 by Graeme.Thornton
TBA: Weak/Soft/Lazy pointer serialization changes
* Remove FWeakObjectPtr::Serialize, move it's logic into, and replace usages of with calls to, FArchiveUObject::SerializeWeakObjectPtr(). Ensures that something is always sent to the archive so that structured archives can be kept happy in the future.
* Added Weak/Soft/Lazy pointer handling to the structured archive slot interface and all the formatters. Binary formatters just forward the call onto their inner and text archives store as a string path reference.
* FArchiveUObjectFromStructuredArchive caches all these pointer types and stores indices in the binary block, same as with a UObject*. All pointers are then forwarded to the underlying formatter in one go on finalization.
Change 4048021 by Steve.Robb
Fix for binding an unbound TFunction to another TFunction with a different signature. Also all null pointers now count as unbindings, not just nullptr.
TIsMemberPointer added.
TIsATFunction and TIsATFunctionRef renamed to remove the 'A's.
Change 4048544 by Robert.Manuszewski
Fixing ConditionalBeginDestroy profiling after changes to incremental CBD.
Change 4051028 by Graeme.Thornton
TBA: ArchiveFromStructuredArchive adapter uses Inner to determine if it is outputting to text, and sets it's own ArIsTextFormat to false
Change 4051056 by Graeme.Thornton
TBA: High level tagged property / UObject base class text serialization
- UObject serialize converted to structured archive
- Properties written to text individually with text tags, and then binary adapted values
- Only saves, doesn't load
Change 4051111 by Graeme.Thornton
TBA: Temporarily disable loading of text assets until tagged property serialization path is fixed up
Change 4051154 by Graeme.Thornton
TBA: Convert a few uobject serializers to structured archive format for example purposes
Change 4051181 by Graeme.Thornton
TBA: Added default structured archive implementation of SerializeItem to UProperty, which just calls the FArchive version on an FArchiveUObjectFromStructuredArchive adapter. Implemented structured archive SerializeItem for UArrayProperty
Change 4051197 by Graeme.Thornton
TBA: ObjectProperty text serialization
Change 4051216 by Graeme.Thornton
Restored a modified FWeakObjectPtr::Serialize function to keep backwards compatibility in code I don't have access to.
Change 4051261 by Graeme.Thornton
TBA: Convert UMetaData to structured archive
Change 4051374 by Steve.Robb
Incorrect assert removed.
Change 4051562 by Robert.Manuszewski
Adding stats for the new GC internal functions
Change 4051614 by Graeme.Thornton
TBA: Removed UProperty::SerializeItem(FArchive, ...) and replaced with UProperty::SerializeItem(FStructuredArchive::FSlot, ...). Fixed up most of them to work properly and added adapters in for any that were non-trivial.
Change 4052512 by Graeme.Thornton
TBA: Temporary workaround for softobjectptr and lazyobjectptr uproperties not serialization anything when they know the archive is a reference collector. They should always be serializing their pointers and letting the underlying archive itself ignore them.
Change 4053917 by Robert.Manuszewski
Clustered objects from clusters that are no longer reachable will now be marked as unreachable immediately when gathering unreachable objects
Change 4053919 by Robert.Manuszewski
Added the ability to disable incremental BeginDestroy in ini/project settings
Change 4055518 by Daniel.Lamb
Fixup for deterministic audio generation issue.
Submitted on behalf of Rich.Whitehouse
#jira nojira
#test prefilght automated test.
Change 4056854 by Graeme.Thornton
TBA: Added a test asset to EngineTest which contains all the different property types and test cases.
Change 4056858 by Graeme.Thornton
TBA: Updated USetProperty to proper structured archive usage
Change 4056872 by Graeme.Thornton
TBA: Add map property field to test object
Change 4056873 by Graeme.Thornton
TBA: Convert UMapProperty to full structured archive
Change 4056994 by Graeme.Thornton
TBA: Converted FText over to structured archive. Implemented saving, but not loading.
Change 4059728 by Ben.Marsh
UBT: Add support for using adaptive non-unity builds when the engine and project are in separate repositories.
Change 4059805 by Graeme.Thornton
Fixed typo in text serialization. Fixes CIS automation test errors
Change 4060007 by Graeme.Thornton
TBA: FArchiveFromStructuredArchive will now access it's host slot lazily, i.e. only when a value is actually written to the archive.
Change 4060092 by Stefan.Boberg
Added optimized Windows console window output path to GenericConsoleOutput since this slowed down cooking considerably (2 minutes spent in wprintf alone for one large dataset)
When stdout is attached to a console we use the WriteConsoleW function instead of wprintf since the latter is very slow especially in unbuffered mode which the engine currently configures for stdout (see setvbuf call in LaunchEngineLoop.cpp).
At some point we should reconsider this buffering policy since it's likely to slow down other platforms as well but I wanted to do a safe change for now as I don't yet fully understand why the setvbuf call is there in the first place.
Change 4060108 by Stefan.Boberg
Introduced some additional target platform utilities to help with asset cook optimizations
* We now assign each ITargetPlatform a zero-based ordinal value
* Introduced FTargetPlatform and FTargetPlatformSet types to help store platform references and platform sets efficiently.
These are not currently used in the engine but are designed to replace the existing ITargetPlatform/string/FName representations in the cooking data structures.
Change 4060143 by Graeme.Thornton
Undo //UE4/Dev-Core/Engine/Source/Runtime/... changelist 4060007
Needs some other changes that I haven't checked in yet...
Change 4062432 by Ben.Marsh
Fix error message when enumerating P4 changes.
Change 4062648 by Ben.Marsh
Add missing p4 integration action.
Change 4063620 by Graeme.Thornton
Integrated a fix from UDN where the engine would crash when trying to load a very small encrypted file (<16bytes) from a pak file, where the read address wasn't already aligned to the AES block size.
(https://udn.unrealengine.com/questions/431989/crash-while-reading-a-very-small-file-in-encrypted.html)
Change 4066963 by Robert.Manuszewski
Fixing GC cluster verification code reporting false positives when a cluster is referencing another cluster through 'mutable' objects list.
Change 4067133 by Robert.Manuszewski
Changed log verbosity when reporting individual cases of GC cluster assumption violations as they are followed by an asser anyway and this way we get the chance to see all issues before we assert at the end of these checks.
Change 4067443 by Steve.Robb
FString can now be constructed from any char pointer type and length.
Change 4068156 by Steve.Robb
Fix necessary because of FString constructor change in CL# 4067443.
Change 4070258 by Graeme.Thornton
Fixes for VSCode
Change 4070372 by Graeme.Thornton
TBA: Script struct serialization to structured archives
Change 4071913 by Ben.Marsh
Move bulk of the code for UnrealPak into an engine developer module, so it can be used in the editor.
Change 4071914 by Ben.Marsh
Missing files.
Change 4071937 by Ben.Marsh
Missing header.
Change 4072015 by Ben.Marsh
Fixes for compiling PakFileUtilities as part of the editor.
Change 4072826 by Steve.Robb
TBitArray::Reserve() added.
TBitArray::Add() overloaded to allow adding multiple bits.
TSparseArray::Reserve() optimized to call the overloaded Add().
Change 4073271 by Daniel.Lamb
Fixed add patch tier in project launcher passing the wrong commandline option to UAT.
#test none
Change 4074708 by James.Hopkin
#core Removed redundant Casts
Change 4074763 by Steve.Robb
Fix for TSparseArray::Reserve() size.
Change 4076063 by Ben.Marsh
Add an "UnrealPak" commandlet with the same functionality as the standalone UnrealPak program. Invoke by running the editor with -run=UnrealPak and the standard UnrealPak commandline options.
Change 4077064 by Robert.Manuszewski
Fixing compile error in PakFileUtilities
Change 4077144 by Graeme.Thornton
TBA: TextAssetCommandlet improvements
* Collect lists of broken assets during roundtrip tests and print a summary of packages that failed each phase at the end
* After resaving as text, load the file back as a plain JSON hierarchy to ensure the output was valid
Change 4077412 by Ben.Marsh
Set the correct exit code for UnrealPak. Should return 0 on success, not 1.
Change 4077760 by Graeme.Thornton
TBA: Loading fixed for tagged property serialization
Includes conversion of all UProperty::ConvertFromType() and SerializeFromMismatchedTag() functions to use structured archives
Lazy initialization of FArchiveFromStructruredArchive when loading, to support the possibility of an adapter being create around an object property serialize call to its inner UStruct, which then decides not to do anything and return false. Stops the ArchiveFromStructuredArchive from consuming the slot and getting upset later on when we try to serialize normal tagged properties from it.
Disabled lazy bulk data loading from text assets. Requires a bigger change to make it work.
Added some debug checks to json input formatter which track the current value stack size when a new object is pushed onto the stack, and makes sure that the stack has returned to the same size when the object is popped. Catches cases where we unpack an array/stream to the value stack but then don't consume all the items.
Change 4078800 by Ben.Marsh
Change UAT to using the editor's UnrealPak commandlet rather than invoking the standalone UnrealPak executable. To improve performance when building several PAK files, also add a new -batch=<file> command which reads commands to execute in parallel from a text file.
Change 4079745 by Graeme.Thornton
TBA: Migrated a couple of UObject Serialize functions to FStructuredArchive (SoundCue / MaterialExpressions / Editor strip flags)
Change 4079847 by Graeme.Thornton
TBA: Add 'FindMismatchedSerializers' mode to text asset commandlet, which dumps out a list of all UClasses which don't have the CLASS_MatchedSerializers flag, meaning we can't guarantee the have Serialize functions for FArchive AND FStructuredArchive, therefore we can't use the new structured archive based serialize path. Should only ever be native instrinsic classes as UHT takes care of all other cases.
Change 4079925 by Ben.Marsh
Fix incorrect assignment when deriving name for chunked pak file.
Change 4080214 by Ben.Marsh
Move the ThreadPoolWorkQueue class into DotNETUtilities so it can be used by other projects.
Change 4082394 by Graeme.Thornton
CIS fix for variable shadowing warning
Change 4082583 by Ben.Marsh
Add a IBinarySerializable interface for types that support reading from a BinaryReader and writing to a BinaryWriter. Implementing IBinarySerializable implies a constructor taking a BinaryReader argument is available for deserializing.
Change 4082652 by Ben.Marsh
Fix FileReference.Directory not returning a directory with a trailing backslash for files in the root directory.
Change 4082755 by Graeme.Thornton
Fixed an erroneous usage of TUniquePtr<uint8>as a pointer to a uint8 array when creating pak files. Caused a crash when compression was enabled, and has probably surfaced because pak generation is now done by an editor commandlet rather than a standalone program.
Change 4082756 by Graeme.Thornton
Fixed some incorrect documentation for pakfile compressed chunk headers
Change 4082883 by Graeme.Thornton
Static analysis warning fix
Change 4082912 by Ben.Marsh
Move ExceptionUtils into DotNETUtilities.
Change 4085291 by Graeme.Thornton
TBA: In the Json output formatter, write float and double values out with enough precision for successful roundtripping. Added some debug only code which will immediately reconvert the string back to its original value and compare the the input
Change 4085523 by Graeme.Thornton
TBA: Remove only explicit usage of DECLARE_FSTRUCTUREDARCHIVE_SERIALIZER. Should only be used from UHT generated code.
Change 4086037 by Robert.Manuszewski
Fix for a potential race condition when two threads want to acquire GC lock
Change 4088655 by Graeme.Thornton
Pak creation now uses the bEnablePakSigning setting from the crypto config json file
Change 4091474 by Steve.Robb
Fix for TStaticBitArray::FindFirstSetBit() and TStaticBitArray::FindFirstClearBit().
Unused variables removed.
Change 4093632 by Steve.Robb
CIS fixes.
Change 4093656 by Graeme.Thornton
Build fix
Change 4093744 by Ben.Marsh
Allow per-chunk settings for whether to enable compression in UnrealPak.
Change 4099712 by Gil.Gribb
UE4 - Fixed rare case where insufficient space was preallocated for cooldown ticks.
#jira UE-59686
Change 4099912 by Stefan.Boberg
Cooking timer optimizations:
- Replaced data structures for FScopeTimer and FHierarchicalTimerInfo. Previous implementation used FString for many things and caused *lots* of heap and string concatenation activity. Replaced with a compile-time node id (using __COUNTER__) and raw string literals.
- Removed PERPACKAGE_TIMER support (was disabled by default and was difficult to test)
- Made it possible to toggle OUTPUT_TIMING and ENABLE_COOK_STATS independently
- Removed some extremely tight timers because the overhead from calling QPC significantly exceeded the measured code
This change shaved some 15% off a clean cook of Fortnite WindowsClient (en) with fully populated local DDC
Change 4100519 by Stefan.Boberg
Quick fix for Linux build issue introduced in 4099927
Change 4105327 by Stefan.Boberg
Cooker: Changed FHierarchicalTimerInfo so it uses a linked list for tracking child nodes, to be able to deal with any child count. Previously we assumed there would never be more than 9 children but it turns out there are cooker modes that need more.
Fixes check when using -FullLoadAndSave to cook
Change 4105448 by Stefan.Boberg
- Fixed Linux build warning re: member initialization order
- Also eliminated OUTPUT_HIERARCHYTIMERS/CLEAR_HIEARCHYTIMERS macros (plain functions are fine)
- Moved finishing-up code for FullLoadAndSave() to TickCookOnTheSide() call site to improve timer output. Previously some of the scopes would not have been closed before printing and thus the output was misleading.
Change 4109031 by Ben.Marsh
Attribute-driven Perforce wrapper (old Epic Friday project). Offers a more complete implementation than the current P4 wrapper in UAT without requiring any platform-specific libraries. Uses the Python binary output for parsing.
Change 4109588 by Ben.Marsh
UBT: Add extension methods for serializing a nullable type to a BinaryReader/BinaryWriter.
Change 4109595 by Ben.Marsh
Missing project file for DotNETUtilities.
Change 4110724 by Stefan.Boberg
Removed annotation map locking in UObjectMarks, eliminating around one minute (~3.5%) from Fortnite cook time.
The locking was redundant since the annotation maps are managed per thread anyway.
Change 4111304 by Ben.Marsh
UAT: Add support for setting a status message through the log class. Allows writing transient messages (eg. progress messages) which will be cleared out before writing other messages. Best used through the LogStatusScope class, which can set a status message for the duration of a using() block.
As part of this change, the console no longer has to be added as a dedicated trace listener. Since we already special-case this listener when formatting log output, it's easier to just keep the implementation separate to the other trace listeners.
Change 4112708 by Steve.Robb
Fix for TBitArray::MaxBits in assignment.
Change 4114133 by Stefan.Boberg
Tweaked how low-level memory (LLM) tracker is implemented to reduce overheads.
Previously FMemory functions would acquire the LLM singleton and call OnLowLevelFree/OnLowLevelAlloc etc which would check the bIsDisabled flag and early out if it was set. Due to how frequently these functions were called this ended up costing quite a bit.
- This change makes the flag a static member variable instead of a member variable and therefore enables a simpler early-out to be implemented.
- The singleton getter is also simplified to avoid hitting the threadsafe singleton construction path on every call.
- The enable flag is no longer TAtomic - this also incurs extra overhead for no clear benefit
Shaves approximately 3.5% (one minute) off a Fortnite cook test scenario (using -FullLoadAndSave)
Change 4115010 by Robert.Manuszewski
Fixing CIS
Change 4115249 by Robert.Manuszewski
Fixing async loading code asserts when exiting game very early due to an error
#jira UE-56267
Change 4117091 by Ben.Marsh
Prevent doubled-up lines when writing status updates with console log verbosity.
Change 4117207 by Ben.Marsh
UGS: Do not include executables in diagnostics zip file, and ignore "no such files" error when cleaning workspace.
Change 4119175 by Ben.Marsh
UGS: Fix crash writing version files when directory does not already exist.
Change 4119987 by Ben.Marsh
UGS: Show a dialog box while the launcher is updating executables from Perforce, which allows cancelling the operation if necessary. Allow setting the username on the settings window, and prompt for login credentials if necessary. Should prevent situations where users have to update settings from the command prompt.
Holding down shift during launch now shows the settings dialog rather than an immediate prompt to launch the unstable version (unstable version is shown as a checkbox on this dialog).
Change 4119991 by Ben.Marsh
Update version number for UGS launcher to 1.13.
Change 4121943 by Robert.Manuszewski
Don't use FArchiveAsync2 for reading packages with non-async path in editor builds as its performance is worse than the standard archive's (saves about 1 minute when doing larger cooks and 7 seconds when loading into PIE)
Change 4122592 by Steve.Robb
GitHub #4762 : Improve wording and grammar of Math comments
Also includes improved accuracy in FMath::ComputeBoundingSphereForCone().
Change 4122819 by Stefan.Boberg
Don't call CreateDirectory redundantly when opening files for writing using FFileManagerGeneric::CreateFileWriter
This change avoids calling IPlatformFile::CreateDirectoryTree if possible since this is a very expensive function especially for deep hierarchies as it performs directory creation from the root directory onwards instead of from the leaf downwards. That function should also be fixed but this change improves performance in the meantime.
Change 4122872 by Stefan.Boberg
CreateDirectoryTree now creates directories leaf-to-root instead of the other way around. This is much more efficient since we don't spend time on system API calls for directories which already exist. This accounted for a very large amount of CPU time in cooking as the full target file directory hierarchy would be "created" for every single output file.
Change 4123109 by Stefan.Boberg
- Disable overlapped I/O in editor / cooker. Synchronous I/O reduces the number of syscalls and Windows performs prefetching on our behalf anyway for sequential reads
- Eliminated syscall which was issued for every write to update cached file size -- since we're the only writers to the file (file access allows read sharing at most) we can authoritatively update the file size on write completion
Change 4123455 by Ben.Marsh
PR #4775: New build param PCHMemoryAllocationFactor to set /Zm VS build param. (Contributed by lucaswall)
Change 4124207 by Ben.Marsh
UBT: Remove some unnecessary indirection for generated code paths.
Change 4124217 by Ben.Marsh
UBT: Remove another unused variable from UEBuildModuleCPP.
Change 4124377 by Stefan.Boberg
In IPlatformFile::DeleteDirectoryRecursively, attempt to delete file first and if it fails clear the readonly flag and try again
Previously there was a call to clear the readonly flag for every deleted file and this is a waste of resources 99% of the time. The SetFileAttributes call accounted for a significant amount of time during cooker sandbox directory deletion
Change 4125071 by Stefan.Boberg
Some tweaks to FQueuedThreadPoolBase scheduling and memory management
- Explicitly pass in false for TArray::RemoveAt(..., bool bAllowShrinking) argument to prevent memory reallocation when arrays are drained and inevitably repopulated shortly afterwards
- Use a MRU strategy instead of LRU when picking a thread to wake up. The MRU thread is the most likely to have a 'hot' cache for the stack etc. Picking from the back of the array also happens to be cheaper since
no memory movement is necessary when RemoveAt is called. (This was the strategy in place before CL2600362 which seems to have changed it unintentionally)
- Release lock as soon as a thread has been chosen, before asking the worker thread to wake up and do the work
Change 4126132 by Ben.Marsh
UAT: Detect when stdout is redirected and prevent using backspace characters to move the cursor.
Change 4126867 by Graeme.Thornton
TBA: Fix tagged binary formatter
Change 4127010 by Robert.Manuszewski
AnimScriptInstances created at runtime will now also be added to the owning omponent's cluster to avoid GC issues.
Change 4127932 by Ben.Marsh
WorkspaceTool: Reduce unnecessary logging of status messages when console output is not redirected.
Change 4129050 by Ben.Marsh
UGS: Check for NET Framework 4.5 being installed before running the installer. Also fix warning trying to kill existing UGS instances before upgrade.
Change 4129459 by Graeme.Thornton
TBA: TextAssetCommandlet - When outputting converted assets to an output path, replicate the workspace relative path in the output directory
Change 4129515 by Graeme.Thornton
TBA: Add EnterRecord overload that allows outputting of available field names when loading.
Change 4129517 by Graeme.Thornton
TBA: Tagged properties are written out as named fields on the "Properties" record, rather than as a stream with a null tag at the end
Change 4129518 by Graeme.Thornton
TBA: Added a local const bool to allow easy hacking out of text asset loading support
Change 4129558 by Graeme.Thornton
TBA: Build fix for textasset-less configs
Change 4129614 by Ben.Marsh
UGS: Main window is now restored to normal size when activated by clicking on the tray icon.
#jira UE-60490
Change 4129618 by Ben.Marsh
UGS: Speculative fix for unreproduced exception accessing disposed window while shutting down.
Change 4131936 by Robert.Manuszewski
Removing some WIP code accidentally checked in with CL #4121943
Change 4133490 by Ben.Marsh
UGS: Allow the $(Change) variable to be used in more places than just the context menu.
#jira UE-60573
Change 4133550 by Ben.Marsh
UGS: Setting for whether or not to use incremental builds is now exposed through the variable "$(UseIncrementalBuilds)" for use by custom build steps.
#jira UE-60554
Change 4133681 by Ben.Marsh
UGS: A per-project list of folders and extensions to be deleted by default when running the 'clean workspace' tool can now be specified through the <ProjectDir>/Build/UnrealGameSync.ini file. Settings may be specified for an individual branch (via a category with the depot path to the project) or for wherever the project is currently open (via the [Default] category).
The SafeToDeleteFolders list specifies a substring that will be checked against folder paths. Anything containing this folder will be marked as safe for delete by default.
The SafeToDeleteExtensions list specifies a list of extensions for files that can always be deleted.
Example:
[Default]
+SafeToDeleteFolders=/MyGame/Test/
+SafeToDeleteFolders=/DataService/
+SafeToDeleteExtensions=.xx1
+SafeToDeleteExtensions=.xx2
#jira UE-60575
Change 4135449 by Ben.Marsh
Fix allowing use of Job objects on Windows platforms (debug code submitted by mistake)
Change 4135730 by Ben.Marsh
UBT: Plugins can now be enabled and disabled from the .target.cs file (for targets that do not use the shared compile environment), by compiling the list of enabled/disabled plugin names into the Projects module.
Change 4135823 by Ben.Marsh
UBT: Remove legacy code to handle disabling optional plugins; now that this is compiled into the target, it will work for any plugins we choose.
Change 4135945 by Ben.Marsh
UBT: Fix error running programs with no explicitly enabled or disabled plugins.
Change 4137207 by Ben.Marsh
UGS: Align all badges with the same name, to make it easier to see which CIS steps are being run. Allow overriding the slot taken by a particular badge by calling it "SlotName:LabelName".
Change 4137311 by Stefan.Boberg
Removed child cooker support.
In practice it is not a useful feature as it provides no performance improvement (quite the opposite in fact) and adds testing and maintenance complexity.
Change 4137393 by Ben.Marsh
UGS: Fix display of multiline errors in the status panel.
Change 4141708 by Steve.Robb
GitHub #3631 : Incorrect default argument in WeakObjectPtrTemplate
#jira UE-45490
Change 4146655 by Stefan.Boberg
Removed FullGCAssetClasses logic - no longer necessary nor useful
Change 4147318 by Ben.Marsh
UGS: Compress build badges in a column if it shrinks below the size that they would be visible.
Change 4148207 by Ben.Marsh
UGS: Added support for showing the latest completed build from a specific list of badges in the status panel. To declare a badge as one that should appear in the status panel rather than the CIS column, add it to the project's UnrealGameSync.ini in the project or [Default] section like so:
+ServiceBadges=RoboMerge
Change 4148282 by Stefan.Boberg
Fixed bug in UCookOnTheFlyServer::GetCookOnTheFlyUnsolicitedFiles - UnsolicitedFiles should be passed by reference not by value
Change 4148344 by Stefan.Boberg
Fixed minor indentation error (most likely caused by sloppy merge)
Change 4148521 by Stefan.Boberg
Removed accidentally checked in PRAGMA_DISABLE_OPTIMIZATION from CookOnTheFlyServer.cpp
Change 4148639 by Ben.Marsh
UGS: Fix tooltips not showing for changes that have description badges.
Change 4149373 by Ben.Marsh
UGS: Allow adding additional columns to display particular badges by adding entries from the project config file. Example syntax:
+Columns=(Name="Desktop",MinWidth=50,DesiredWidth=100,Weight=3,Badges="Editor")
+Columns=(Name="Mobile",MinWidth=50,DesiredWidth=100,Weight=3,Badges="IOS,Android")
Same form can be used to control how default columns are displayed (though badge settings are ignored). Also allow PerforceMonitor to detect local changes to project config files and update settings automatically.
Change 4149399 by Ben.Marsh
UGS: Update version to 1.143.
Change 4155660 by Steve.Robb
PROJECTION and PROJECTION_MEMBER macros which provide the correct behavior when creating projections using functions which are overloaded or use default arguments.
Change 4157117 by Ben.Marsh
Fix warning due to plugins disabled in .target.cs file.
Change 4158011 by Ben.Marsh
UBT: Add a check that the UnrealHeaderTool target file exists, rather than throwing an exception when reading it fails.
Change 4158646 by Ben.Marsh
UGS: Fix exception when login is discovered to have expired during a workspace update.
Change 4158678 by Ben.Marsh
UGS: Fix an exception on shutdown due to the icon being hidden after it's already been disposed.
Change 4158683 by Ben.Marsh
UGS: Add an unhandled exception filter which sends the exception data to the backend.
Change 4159131 by Ben.Marsh
UGS: Reduce the number of characters displayed for build badges based on the available space.
Change 4159194 by Graeme.Thornton
TBA: Fix incorrect map property conversion code when converting an old property that contains a map with different key/value types
Change 4159239 by Steve.Robb
Improved readability and compliance with coding standards.
Change 4159246 by Ben.Marsh
UGS: Allow syncing projects where source code is not available (and various version files don't exist).
#jira UE-60985
Change 4159286 by Ben.Marsh
UGS: Remove requirement for UE4Editor.target.cs to be visible in the depot in order to open a project.
#jira UE-60986
Change 4159302 by Ben.Marsh
UGS: Update version to 1.144.
Change 4160308 by Ben.Marsh
All staging client executables for blueprint projects.
#jira UE-60983
Change 4161567 by Steve.Robb
GitHub #4816 : UE-60771: Handle escaped double quote in FParse::LineExtended
Change 4162641 by Ben.Marsh
UGS: Allow customizing the position of custom columns, via the Index=N attribute.
Change 4162647 by Ben.Marsh
UGS: Update version to 1.145.
Change 4165319 by Robert.Manuszewski
PR #4812: Fix inconsistent command-line argument handling under Windows (Contributed by adamrehn)
Change 4166150 by Ben.Marsh
UGS: Include *.inl when looking for code changes.
Change 4166551 by Steve.Robb
Whitespace fixes caused by a bad merge.
Change 4168483 by Ben.Marsh
UGS: Add a more useful error if a file to be synced exceeds the max allowed path length.
Change 4168490 by Ben.Marsh
UGS: Update version to 1.146.
Change 4168551 by Ben.Marsh
UBT: Move bBuildLargeAddressAwareBinary into an exposed setting.
Change 4168560 by Ben.Marsh
UBT: Remove static config variable for controlling which configuration of UHT to use.
Change 4171296 by Ben.Marsh
UGS: Move the check for overlong paths earlier.
Change 4171531 by Ben.Marsh
UBT: Fix exception if BuildConfiguration.xml contains an unknown category.
Change 4183371 by Robert.Manuszewski
Fix for a crash in Async Loading Graph's CheckCycles when GC kicks in on the game thread and forces ALT to exit early
Change 4184312 by Ben.Marsh
UGS: Update version to 1.148
Change 4184480 by Robert.Manuszewski
Removing unused async loading stat
Change 4186390 by Ben.Marsh
UBT: Format XML validation errors in a format that allows double-clicking on the message in Visual Studio.
Change 4188644 by Ben.Marsh
UBT: Add the MakePathSafeToUseWithCommandLine() function to UBT.
Change 4188647 by Ben.Marsh
UBT: Fix exception in target receipt when architecture is null.
Change 4189617 by Ben.Marsh
Change FileSystemReference, FileReference and DirectoryReference objects to use OrdinalIgnoreCase comparisons without creating a separate copy of the string to compare. The filesystem does not use the invariant culture, and it can produce the wrong results in some cases (the ordinal comparison is faster, too).
Change 4189740 by Ben.Marsh
UAT: Remote code to build UnrealPak when packaging; we use the editor now.
Change 4189860 by Ben.Marsh
UGS: Make the filter for excluding automated lighting rebuilds more explicit.
Change 4190082 by Ben.Marsh
Fixes to allow enabling edit and continue for Windows builds. Have experienced quite a few VS crashes when testing it in editor; not yet recommended for general use.
- Allow edit and continue for any configuration, not just debug.
- Fixed PDB errors compiling files that use a shared PCH with edit and continue enabled. Path to the generated PDB file was using the wrong directory.
- Removed code that tracks PDB output files, since they're modified multiple times during a build.
- Enable debug information when compiling generated CPP files, since it causes errors if the shared PCH PDB doesn't have the same option.
- Disable support for remote execution of steps that modify the PDB, since the same file has to be modified many times. Remote execution causes the PDB files to be corrupted. Unfortunately, this makes E&C builds significantly slower.
#jira
Change 4192949 by Ben.Marsh
UBT: Minor tidy-up (merging UEBuildBinary.Build and UEBuildBinary.SetupOutputFiles)
Change 4193218 by Ben.Marsh
Fix formatting.
Change 4197252 by Mike.Erwin
UAT: Fix log output w/ correct count of non-code projects.
#jira none
Change 4197941 by Ben.Marsh
UGS: Add support for DebugGame editors that have an executable with a DebugGame suffix.
Change 4197964 by Ben.Marsh
UGS: Prevent attempts to automatically reopen projects while a modal dialog is up, or the workspace is syncing.
Change 4198144 by Ben.Marsh
UGS: Prevent modal dialogs when login expires in P4, and prompt for password when hitting "retry".
Change 4198413 by Ben.Marsh
UGS: Always show the main window when launched manually, and run with -RestoreState when launched at startup. Also add a couple more places that save the visibility state, since logging off seems like it can terminate the process abrubtly.
Change 4198779 by Ben.Marsh
UBT: Allow generating manifests to any arbitrary locations with the -Manifest=<Path> argument.
Change 4198825 by Ben.Marsh
UBT: Move code to enumerate Slate runtime dependencies into the Slate module. Doesn't need to be done inside core UBT.
Change 4199341 by Ben.Marsh
UGS: Update version to 1.149
Change 4199642 by Chad.Garyet
- Deprecate CISController
- Add BuildController to replace CIS GET/POST for builds
- Add LatestController, GET does what CIS/GET used to do
- Change Latest/GET to return the last 25 builds filtered by project, rather than the last 5000 individual Ids
- Latest/GET now returns "LatestData" object instead of array of longs
- Updated EventMonitor to match all API changes
- Fixed bug where IDs were getting reset to initial startup values every update loop
Change 4199663 by Chad.Garyet
CIS controller still needs to return an array of longs
#jira none
Change 4199680 by Ben.Marsh
UGS: Update version to 1.150
Change 4200457 by Ben.Marsh
Merging CIS fix for non-development configurations.
Change 4200472 by Mike.Erwin
UAT: fix -skipbuildclient param default
It was defaulting to skipbuildeditor's value, likely a copy-paste error.
#jira none
Change 4202595 by Ben.Marsh
Fix static analysis warning due to constant comparison against macro.
Change 4203250 by Ben.Marsh
UGS: Always show the "Sync Precompiled Editor" option, but disable it and show a tooltip explaining why if it is not available.
Change 4206191 by Ben.Marsh
Exclude editor target files from installed builds, since they leak info about DLLs that have been stripped out.
Change 4213011 by Ben.Marsh
UBT: Include contents of modified intermediate files in the log, to make it easier to debug hidden dependencies.
Change 4213487 by Ben.Marsh
UBT: Fix assumption that bPrecompile is equivalent to bBuildAllModules. This is no longer the case; they are now controlled by separate options. Should fix CIS errors building the editor.
Change 4213609 by Ben.Marsh
Ensure that strings formatted using FMicrosoftPlatformString::GetVarArgs() are always null terminated, whether we use the secure CRT or not.
Change 4215971 by Ben.Marsh
UBT: Remove action graph visualization code; no longer used.
Change 4215996 by Ben.Marsh
UBT: Remove unqiue id from all actions in the action graph. This is only used for printing debug info in the case of a (rare) cycle in the action graph, so just look it up when needed.
Change 4216022 by Ben.Marsh
UBT: Rename Crypto.cs to EncryptionAndSigning.cs to match the name of the class inside it, and move it under the System folder.
Change 4216031 by Ben.Marsh
UBT: Move all the action executors into their own folder in the project.
Change 4216526 by Ben.Marsh
Fix CIS warnings.
Change 4216544 by Ben.Marsh
Replace custom code to ensure FMicrosoftPlatformString::GetVarArgs() null terminates its buffer with Microsoft's standards-compliant implementation.
Change 4216633 by Ben.Marsh
Add support for UnrealPak plugins.
* Project and plugin modules can now specify an array of supported programs in the "WhitelistPrograms" field of their module descriptors, to allow modules to be loaded by programs.
* Programs can now load any runtime modules, as long as they are whitelisted.
* Programs under the engine directory can now use a shared build environment, so that building with a project file does not cause output binaries to be output to the project directory.
* UnrealPak is now always built by default when packaging
* Convert UnrealPak to a modular configuration
Change 4216736 by Ben.Marsh
UnrealPak: Move "ExportDependencies" command into an editor commandlet, since it relies on the UObject system, asset registry, etc...
Change 4217447 by Ben.Marsh
Back out revision 50 from //UE4/Dev-Core/Engine/Build/InstalledEngineBuild.xml
Change 4217451 by Ben.Marsh
Back out revision 11 from //UE4/Dev-Core/Engine/Plugins/Developer/VisualStudioSourceCodeAccess/Source/VisualStudioSourceCodeAccess/VisualStudioSourceCodeAccess.Build.cs
Change 4217617 by Ben.Marsh
Back out changelist 4217451
Change 4222552 by Ben.Marsh
Don't use #import <TypeLib> for VS source code accessor when building with Clang; it's not supported.
Change 4222630 by Ben.Marsh
UBT: Fix spam while generating project files if Clang isn't installed.
Change 4223316 by Ben.Marsh
UBT: Change the order in which Visual C++ toolchains are enumerated to prefer full releases over preview releases.
Change 4223318 by Ben.Marsh
UBT: Add a build setting which allows creating a dedicated PCH for every file that's excluded from the unity working set (disabled by default). Improves iteration times when working on individual cpp files, but slows down iterating on header changes (and can take a lot of disk space for large changes).
Dedicated PCH contains all includes scraped from the top of each cpp file, until a non-#include directive is encountered.
Change 4223401 by Ben.Marsh
UBT: Add an option to automatically enable edit and continue for files in the adaptive non-unity working set. E&C doesn't seem very useful for UE4 projects right now; compile time is comparable to regular build times, but it can take several minutes to apply code changes for large projects.
Change 4223899 by Ben.Marsh
UBT: Fix loading XML config files on Mono; Type.GetField(Name) does not seem to return values unless binding flags are specified.
Change 4224637 by Ben.Marsh
Add a "SupportedPrograms" field to plugin descriptors, which allows plugins to declare which plugins they support independently of individual modules. Programs now respect the "bEnabledByDefault" setting in plugins.
Plugins that are compatible with a program now need to list that program in the SupportedPrograms list, and whitelist any modules that should load for that program.
Change 4224710 by Ben.Marsh
UBT: Don't add import libraries as final build products unless the target is being precompiled. Prevents the need for building them for leaf nodes in the action graph.
Change 4224715 by Ben.Marsh
UBT: Remove hack to allow Stats2.cpp to not follow IWYU convention.
Change 4224726 by Ben.Marsh
Remove commented out line.
Change 4224903 by Ben.Marsh
Fix non-unity compile error in Stats2.h.
Change 4225051 by Ben.Marsh
Back out changelist 4224710; causing CIS errors due to receipts not matching.
Change 4225134 by Ben.Marsh
Fixing non-unity errors.
Change 4225203 by Ben.Marsh
Another non-unity fix.
Change 4225249 by Ben.Marsh
Fix Linux dependencies being copied for the Windows editor; they can be added as requirements for the Linux target platform on Windows instead, so it respects the user's chosen platforms.
#jira UE-62001
Change 4225512 by Ben.Marsh
BuildGraph: Allow setting the target to build when using the <CsCompile> task.
Change 4228815 by Ben.Marsh
UBT: Always add the generated code directory to the list of include paths when generating project files. It may only be created after UHT has been run.
Change 4228944 by Ben.Marsh
UBT: Remove legacy CppCompileEnvironment and LinkEnvironment wrappers from TargetRules that were deprecated in 4.19.
Change 4229028 by Ben.Marsh
UBT: Fix editor targets with unique build environment having the wrong executable path in generated project files. Move move logic to configure target rules post-construction by the rules assembly to ensure it's valid.
Change 4229065 by Ben.Marsh
UBT: Move another target setting into the rules assembly.
Change 4229105 by Ben.Marsh
Fix BPT exception when generating project files.
Change 4229311 by Ben.Marsh
UBT: Store the module rules file location on the ModuleRules instance, as well as the plugin that it was created from. Also expose the plugin directory as a property on the ModuleRules instance.
Change 4229421 by Ben.Marsh
UBT: Consolidate functionality for UHT module setup in ExternalExecution.cs.
Change 4229817 by Ben.Marsh
UBT: Modules must now explicitly specify the path to the header used to generate a PCH if one is desired, rather than the header being determined automatically by attempting to parse the source code. Now that PCHs are force-included anyway, this removes a lot of dependencies inside UBT.
Change 4229824 by Ben.Marsh
UBT: Remove unused lists inside UEBuildModuleCPP.SourceFilesClass.
Change 4229841 by Ben.Marsh
UBT: Remove some legacy code from auto-detecting PCHs.
Change 4230521 by Ben.Marsh
UBT: Add utility functions to the log class to allow formatting errors and warnings in Visual Studio output format (eg. File(Line): warning: Message)
Change 4230871 by Ben.Marsh
UAT: Remove StreamUtilis utility class; there is a simpler way to implement the one place it's used.
Change 4230882 by Ben.Marsh
UAT: Add StreamUtils back into UAT, seems like it's still used there.
Change 4230896 by Ben.Marsh
UBT: Remove some redundant parameters from UEBuildModule/UEBuildModuleCPP/UEBuildModuleExternal constructors.
Change 4231014 by Ben.Marsh
WorkspaceTool: Include a dump of raw bytes when garbage is read from the P4 process, for diagnostic purposes.
Change 4231032 by Ben.Marsh
Fix CIS.
Change 4231096 by Ben.Marsh
Bump the FlatCPPIncludeDependencyCache version, to prevent errors trying to load old files.
Change 4231446 by Ben.Marsh
UBT: Added support for expanding UE-specific variables in include paths and library paths: $(EngineDir), $(ProjectDir), $(PluginDir), $(ModuleDir).
Change 4231460 by Ben.Marsh
Modules may now explicitly specify rpaths on Linux via the PublicRuntimeLibraryPaths and PrivateRuntimeLibraryPaths properties.
Change 4233909 by Robert.Manuszewski
PR #4779: Reason fails as the supplied variable is incorrect (Contributed by projectgheist)
Change 4233910 by Ben.Marsh
Enable PCHs on IOS. Reduces build time by ~25%.
Change 4234176 by Ben.Marsh
UBT: Add better messaging for modules that need to have a private PCH set. Now detects the likely PCH using the same method as legacy code and includes it as a suggestion.
Change 4234193 by Ben.Marsh
Add the Delete command to Perforce wrapper in DotNETUtilities.
Change 4234688 by Ben.Marsh
UBT: Simplify handling of installed/precompiled builds. Settings for whether a folder is installed/read-only or not is now stored on the RulesAssembly instance, allowing multiple things to be configured separately and stacked together (eg. engine/enterprise/project). RulesAssembly.IsReadOnly() allows determining if a flie can be modified or not and replaces many previous IsXXXInstalledCalls(), and traverses the chain of assemblies.
Change 4234711 by Ben.Marsh
UBT: Runtime dependencies can now be copied to output directories as part of the build. When adding a runtime dependency, an optional source location can be specified to copy from. Both the source and target paths can use variables can be used as part of the path, eg. $(OutputDir), $(ModuleDir), $(PluginDir).
Example usage (from a .build.cs file):
RuntimeDependencies.Add("$(OutputDir)/Foo.dll", "$(PluginDir)/Source/ThirdParty/Foo.dll", StagedFileType.NonUFS);
Change 4234872 by Ben.Marsh
Expose a flag for whether the engine is installed, to fix issues generating project files.
Change 4234929 by Ben.Marsh
Fix null reference generating receipts when UBT makefiles are active.
Change 4235883 by Chad.Garyet
Merging 4231245 to core
Giving Coordinator its own sln. This should fix what 4158155 was supposed to.
#jira UE-61955
Change 4236075 by Ben.Marsh
CIS fix
Change 4237066 by Robert.Manuszewski
Fix for a potential crash when terminating the engine while it's being initialized
#jira UE-60545
Change 4237078 by Robert.Manuszewski
The engine will no longer be resetting all linkers causing massive load times when renaming the world package when entering Play In Editor
Change 4237116 by Ben.Marsh
Rewrite some Windows utility functions to support paths longer than MAX_PATH.
Change 4237158 by Ben.Marsh
Add const TCHAR* overloads of FString::RemoveFromStart() and FString::RemoveFromEnd().
Change 4237159 by Ben.Marsh
Fix FWindowsPlatformFile::GetFilenameOnDisk() support for paths longer than MAX_PATH, and simplify some of the other long path functions to avoid copying string buffers.
Change 4239050 by Ben.Marsh
Missing file
Change 4239318 by Ben.Marsh
Linux CIS fix.
Change 4239685 by Ben.Marsh
Static analysis CIS fix.
Change 4240800 by Ben.Marsh
WorkspaceTool: Include the full command line in the log for any P4 commands.
Change 4240903 by Ben.Marsh
PR #4909: Update copyright notices to 2018 (Contributed by projectgheist)
Change 4241025 by Ben.Marsh
UBT: Exclude mobile pipeline caches from generated project files. Causes huge slowdown when using 'Find in Files' through the IDE.
Change 4241770 by Ben.Marsh
UBT: Include action number in parallel executor output.
#jira UE-62032
Change 4243469 by Ben.Marsh
TBA: Merge FAnnotatedStructuredArchiveFormatter with FStructuredArchiveFormatter. Any functions that are only implemented for text archives now have a _TextOnly suffix, and are exposed through the FStructuredArchive interface.
Change 4245723 by Robert.Manuszewski
Fixing another creash when terminating the engine while initializing.
#jira UE-60545
Change 4245862 by Steve.Robb
VectorLoadFloat2(Ptr) added, which loads { Ptr[0], Ptr[1], Ptr[0], Ptr[1] } into a VectorRegister.
Change 4246412 by Robert.Manuszewski
The warning 'Calling StaticLoadObject during PostLoad may result in hitches during streaming' will now also report the object which had the PostLoad called on it when StaticLoadObject call happened.
Change 4246612 by Ben.Marsh
UBT: Fix spelling of "Intellisense".
Change 4249454 by Robert.Manuszewski
Added extra checks to catch scenarios where the EDL Precache Buffer is flushed before a package header is fully read
Change 4249513 by Robert.Manuszewski
Made sure the Async Loading Thread doesn't continue running after creating new async packages when garbage collector wants to run on the game thread
Change 4255207 by Ben.Marsh
UGS: Add additional logging whenever a P4 command fails, and when the user is logged out.
Change 4255288 by Ben.Marsh
PR #4921: Honor ModuleRules' bEnableExceptions flag when creating precompiled h. (Contributed by surakin)
Change 4256422 by Ben.Marsh
UBT: Add an error if a module referenced by a plugin descriptor doesn't exist.
Change 4257385 by Robert.Manuszewski
Creating new objects from within ForEachObjectWithOuter will now result in a fatal error as it's unsafe to change internal UObject hash tables when iterating over them.
Change 4257454 by Robert.Manuszewski
Added the option to filter clusters listed with gc.ListClusters by objects within them.
Usage:
gc.ListClusters Hierachy With=ObjectName1,ObjectName2...
Change 4257526 by Robert.Manuszewski
It's now possible to filter clusters that get logged with verbose cluster logging enabled (UE_GCCLUSTER_VERBOSE_LOGGING=1) by objects within them by specifying -DumpClustersWithObjects=ObjectName1,ObjectName2 in the command line
Change 4257822 by Ben.Marsh
Fixes for PlatformShowcase compile errors.
Change 4258771 by Ben.Marsh
UBT: Fix project files not being generated for foreign projects when creating .stub files.
#jira UE-62462
Change 4258790 by Ben.Marsh
UBT: Clean up the logic around generating project files before creating a stub IPA, so that it fails loudly if project files do not exist, and can accept target names not matching project names.
Change 4259276 by Ben.Marsh
UBT: Make it an error if a framework doesn't exist, rather than failing silently. Also remove some remote toolchain stuff that's no longer necessary.
Change 4259280 by Ben.Marsh
UBT: Fix embedded framework zips not being uploaded for plugins.
#jira UE-62485
Change 4260236 by Ben.Marsh
UBT: Fix path to generated engine project file.
Change 4260334 by Ben.Marsh
UGS: Fix custom build steps dialog inadvertantly modifying config file settings in-place.
Change 4260361 by Ben.Marsh
UGS: Allow for p4 login commands to fail, even though the user is logged in (due to a bad connection, etc...)
Change 4260559 by Ben.Marsh
UGS: Update version.
Change 4261160 by Robert.Manuszewski
MediaPlaylist will now be added to root set if the owning MediaPlayer is in the disregard for GC set (fixes GC assumption violation crash)
#jira UE-62495
Change 4261421 by Ben.Marsh
Force-sync files for building documentation, to fix issues with files not being updated.
#jira UE-62413
Change 4261425 by Ben.Marsh
UBT: Remove some leftover functions for handling the remote toolchain.
Change 4261530 by Ben.Marsh
UBT: Speculative fix (and better error reporting) for IOS mobile provision not being found in CIS.
Change 4261611 by Ben.Marsh
UBT: Downgrade warning to a log message, since it appears when generating project files.
Change 4261710 by Ben.Marsh
Remove assert that GLogConsole is set; it won't be for command line utilities that don't depend on ApplicationCore.
#jira UE-62545
Change 4261831 by Ben.Marsh
Fix compile errors due to missing include path when hot-reloading a module from the editor. There are not necessarily source files to compile when -modulewithsuffix is specified on the command line, which was results in GeneratedCodeWildcard not being set.
#jira UE-62463, UE-62384
Change 4262723 by Ben.Marsh
Whitelist plugins that need to be loaded by UFE.
#jira UE-62564
Change 4265444 by Ben.Marsh
Fix incorrect executable name for DebugGame configurations in Xcode.
#jira UE-62574
Change 4265892 by Ben.Marsh
Fix incremental compile failures due to dependency checking for unity files. CachedIncludePaths was not correctly being set on file items, so dependencies were being ignored.
#jira UE-62575, UE-62603, UE-62597
Change 4266019 by Josh.Adams
- Fixed the CopyAction for runtime dependencies that need to be copied to different location, on non-XGE
Change 4266264 by Ben.Marsh
Remove override for the __IPHONE_OS_VERSION_MIN_REQUIRED macro on TVOS.
This macro is already defined by system headers (in <AvailabilityInternal.h>). Now that we support PCHs on IOS and TVOS, manually defining this macro results in it being defined three times (once for the PCH, once by AvailabilityInternal.h, and once by the force-included list of definitions for the source file being built). The errors for redefining the macro in AvailabilityInternal.h are suppressed due to it being a system header, but the error for redefining it for the source file being compiled are not.
#jira UE-62578
Change 4266273 by Ben.Marsh
Fixes incremental build failure when compile arguments for PCH have changed on IOS/TVOS. Compile action needs to have a dependency on PCH build action.
Change 4266614 by Graeme.Thornton
Fix crash when cooking nativized blueprints due to removal of child cooker system.
Change 4266763 by Ben.Marsh
Always build UnrealPak when building client targets. The ProjectParams.Pak option is not reliable, because it can be forced on later by the target platform.
#jira UE-62584
Change 4267985 by Robert.Manuszewski
When iterating with ForEachObjectWithouter, don't lock the entire has table but only the hash bucket that is currently being iterated
#jira UE-62600
Change 4268558 by Robert.Manuszewski
PurgeLegacyBlueprints will no longer be called from within ForEachObjectWithOuter is it renames objects that reside in hash tables that are being iterated over which may lead to undefined behavior.
#jira UE-62600
Change 4269011 by Chad.Garyet
- Fixing Wildcard match issue, the change to ugsapi sends projects as //Depot/Stream instead of //Depot/Stream/
Wildcard match was only substringing to 3 chars.
- Checking in the change a while back that increases the number of queried jobs up to 432 based on some maths from Bob about how many builds we want to grab
Published to ugsapi server 8/8/17
#jira none
Change 4270788 by Ben.Marsh
Fix IOS provisioning data being using when remote compiling on TVOS.
#jira UE-62705
Change 4271916 by Ben.Marsh
Tag the XGEControlWorker executable as a build product after compiling SCW, to make sure it's included in the UGS zip file.
Change 4271934 by Ben.Marsh
Upload all static libraries in plugin folders as part of remote builds.
#jira UE-62694
Change 4273368 by Ben.Marsh
Fix Slate dependencies not being enumerated, and rules assembly not being rebuilt when building remotely.
#jira UE-62705
Change 4274049 by Ben.Marsh
Always parse the team UUID out of the mobile provision when doing a remote compile. The provision installed on the remote Mac (and selected for signing) may be different.
#jira UE-62751
Change 4274823 by Ben.Marsh
Add the -VersionCookedContent argument to disable the -unversioned parameter on the cooker command line.
Change 4275838 by Ben.Marsh
Fix BuildVersion string not being passed through from <SetVersion> task. Also add a -BuildVersion command line argument to UBT to override it for a particular build.
Change 4275913 by Ben.Marsh
Add a dummy exported symbol to the XGEController module, to fix build errors due to missing .lib file when it's built with WITH_XGE_CONTROLLER = 0.
Change 4284161 by Ben.Marsh
Allow mirroring Oodle files to remote Mac.
Change 4074774 by Steve.Robb
Vast simplification of TFunction, making it smaller in footprint, easier to follow and extend, and more correct.
TUniqueFunction added, which is a move-only TFunction which can hold move-only functors.
Fix for UWidgetBlueprint::ForEachSourceWidget() which should never have compiled but did.
FFunctionGraphTask and TFuture<> updated to use TUniqueFunction to make them more general.
TArray::HeapPop() made to work with move-only types.
Change 4082591 by Ben.Marsh
Move the Log class from UBT to DotNetUtilities.
Change 4083236 by Ben.Marsh
Add a Log.WriteException() method to dump an exception message to the console (and write the exception trace to the log)
Change 4084107 by Ben.Marsh
UAT: Remove the unused -SkipHeader argument to UE4Build.
Change 4089771 by Steve.Robb
GitHub #4743 : modified VirtualAlloc function flag
https://blogs.msdn.microsoft.com/oldnewthing/20151008-00/?p=91411
Change 4091456 by Steve.Robb
Unification of all platforms' FMath::CountTrailingZeros() and FMath::CountLeadingZeros() for both 32-bit and 64-bit.
Change 4156437 by Ben.Marsh
Lots and lots of fixes compiling for Clang on Windows.
Editor now compiles cleanly without warnings, but crashes on startup due to error in intrinsics test. Disabling that runs further, but crashes accessing freed memory. Switching to the ANSI allocator runs further, but crashes in Slate after the splash screen and before the editor window opens. // TODO!
* Switching between Clang/ICL/VS2015/VS2017 is now supported through the same mechanism as switching Visual Studio versions, without requiring any source level changes. To use Clang, set WindowsPlatform.Compiler = WindowsCompiler.Clang from a .target.cs file, or set <WindowsPlatform><Compiler>Clang</Compiler></WindowsPlatform> from BuildConfiguration.xml. To pick a specific toolchain version, set WindowsPlatform.CompilerVersion.
* Clang is now supported through AutoSDKs; will be added to CIS.
* The Samples/Sandbox/Clang project forces Clang to be used from its target.cs file, and allows easily building all editor modules and plugins with Clang on Windows.
* UnrealMathSSE intrinsics have been re-enabled for Clang due to missing functions from the UnrealMathFPU implementation, but causes failure in tests at startup.
* SSE4_CRC32() is disabled in D3D12Pipelinestate.cpp, since intrinsics are only allowed if enabled for the whole target (rather than being used in specific functions due to runtime checks)
Change 4157389 by Ben.Marsh
Few more fixes for compiling the editor with Clang.
Change 4183911 by Ben.Marsh
Fixes to support incremental linking on Windows. Does not seem to have any net benefit right now; may improve once minimal rebuild is enabled.
* Incremental linking no longer forces PDB files to be enabled for source files.
* Actions can specify specific files to be deleted before each build. Code to forcibly delete PDB files has been moved to the MSVC toolchain.
* Unused libraries produced by the cross-referenced link are no longer added as build products, since (a) deleting them breaks dependency checking for incremental linking and causes a full link, and (b) not deleting them breaks UBT dependency checking and causes actions to be run over and over again.
* Icon update is disabled for Windows when incremental linking is enabled.
* Removed rarely-used setting to always delete produced items before each build.
Change 4184311 by Ben.Marsh
UGS: Added a dialog which shows all the required platform SDKs for a branch, linked from the status panel in UGS.
The llist is configured via the UGS config file submitted to Engine/Programs/UnrealGameSync/UnrealGameSync.ini (and may be overridden by the project config file if necessary):
[Default]
; Set this to a network share which contains the SDK installers for your site
SdkInstallerDir=
; All the required SDKs for the current version of the engine
+SdkInfo=(Category="Android", Description="NDK r21", Browse="$(SdkInstallerDir)\\Android")
+SdkInfo=(Category="Windows", Description="Visual Studio 2017")
+SdkInfo=(Category="Windows", Description="Visual C++ Toolchain 14.13.26128")
+SdkInfo=(Category="Windows", Description="Windows SDK 10.0.16299.0")
Similar entries for console platforms are added in console subdirectories. Each entry may contain an Install="Foo.exe" and/or Browse="C:\Foo" style attribute, specifying the path to an installer to run or directory to open in explorer respectively.
The SdkInstallerDir setting is used as a base directory for the default installers, seen above for Android. Licensees may override this with a network path specific to the site that UGS is being deployed to (either in this file, in a project specific config file, or in a Engine/Programs/UnrealGameSync/NotForLicensees/UnrealGameSync.ini file).
Change 4200452 by Ben.Marsh
UBT: Change DebugGame configurations to output a separate executable rather than requiring a -Debug argument at runtime. Previous behavior was a common source of errors.
Engine modules are still shared between Development and DebugGame, but the launch module sets a flag in Core on startup indicating the game configuration.
Change 4206189 by Ben.Marsh
UBT: Simplify logic for precompiling binaries.
* Target no longer has separate list of "precompile only" binaries or modules. New -AllModules option allows adding every module to a target, which can be used with -Precompile and -NoLink to precompile object files for monolithic builds.
* Precompiled file lists have been removed from target receipts.
* The manifest now includes all generated headers and precompiled files when run with the -Precompile option.
* Separate -DependencyList=Foo.txt has been added to write a list of all dependencies required to use precompiled binaries. This file list can be read using the <Tag> task in buildgraph.
Change 4215466 by Ben.Marsh
UBT: Remove indirect calls to determine extensions for object files and precompiled headers. The toolchain knows the correct convention for the platform.
Change 4215975 by Ben.Marsh
UBT: Remove telemetry code. This has never proved useful for analyzing performance due to the number of incidental factors that affect build times (eg. number of files being compiled).
Change 4220154 by Ben.Marsh
Move text-only implementations of FOutputDeviceError back into Core, so we can build command-line applications that don't depend on ApplicationCore.
Change 4224708 by Ben.Marsh
Add a bCompileAgainstApplicationCore setting to the target rules, which allows compiling out references to the ApplicationCore module (which should only be necessary for applications with a GUI). Removed ApplicationCore from several engine tools and utilities.
Change 4224958 by Ben.Marsh
Remove CoreMinimal.h includes from Core.
Change 4229059 by Ben.Marsh
UBT: Remove the UEBuildPlatform.ShouldNotBuildEditor() hook for target platforms. We shouldn't be modifying a target's build environment to disable the editor; it is invalid to build the editor for these target platforms at all, and this is already enforced by the GetSupportedPlatforms() function.
Change 4230508 by Ben.Marsh
Fixup precompiled header setting for samples and games.
Change 4231457 by Ben.Marsh
Fix exceptions in log messages having trailing newlines.
Change 4232406 by Ben.Marsh
UBT: Always force include a PCH for generated code if there's one set; the code may depend on it to compile.
Change 4234177 by Ben.Marsh
Set up private PCH files everywhere that previously used them.
Change 4235973 by Ben.Marsh
Change FPlatformMisc::GetEnvironmentVariable() to return an FString() rather than requiring a fixed size buffer to be passed in. Removes references to MAX_PATH.
Change 4238842 by Ben.Marsh
Add support for paths longer than MAX_PATH in the editor. Requires Windows 10 version 1607, and the functionality to be enabled via a registry key or group policy (see https://docs.microsoft.com/en-us/windows/desktop/FileIO/naming-a-file).
Only a subset of Win32 functions support long paths (executables can only be started from paths shorter than MAX_PATH, for example).
* Added a FPlatformMisc::GetMaxPathLength() function to return the maximum length of a path on the current system. On Windows, this returns a different value for systems with long paths enabled to those without.
* The MAX_PATH define is no longer set by non-Windows platforms. Instead, there is a MAC_MAX_PATH, UNIX_MAX_PATH, etc... for any platform-specific code that still relies on the previous macro.
* The MAX_UNREAL_FILENAME_LENGTH macro has been renamed to MAX_UNREAL_FILENAME_LENGTH_DEPRECATED
* The PLATFORM_MAX_FILEPATH_LENGTH macro has been renamed to PLATFORM_MAX_FILEPATH_LENGTH_DEPRECATED.
* Removed custom resource files for programs, since they are just copies of the base UE4 one (which is used by default anyway). The base UE4 manifest declares support for long paths.
* Fix 512 character maximum length on editor commands.
260 character limit remains in place for cooking at the moment (see ContentBrowserUtils.h), until C# staging code supports long paths.
Change 4255042 by Ben.Marsh
UBT: Remote compilation now uploads the entire workspace to the remote Mac and executes a separate remote instance of UBT rather than synchronizing individual actions. This makes the remote compile codepath much simpler, and removes a lot of special cases that exist to support it previously.
The list of files to be transferred to the remote are listed as rsync filter rules in Engine/Build/Rsync/RsyncEngine.txt and RsyncProject.txt, which are applied to the root engine directory and project directory respectively. Projects that need to customize which files are uploaded can add their own <ProjectDir>/Build/Rsync/RsyncProject.txt file, which will be included in the filter before the default version.
Change 4260567 by Ben.Marsh
UAT: Rename CommandUtils.Log to CommandUtils.LogInformation, to avoid conflicts with the underlying Tools.DotNETCommon.Log class.
#rb none
[CL 4285673 by Ben Marsh in Main branch]
#rb none
#lockdown Nick.Penwarden
============================
MAJOR FEATURES & CHANGES
============================
Change 4073383 by Patrick.Boutot
[AJA] Set base timecode for AJA TimecodeProvider
Change 4075631 by Patrick.Boutot
Change icon for TimecodeSynchronizer.
Update TimecodeSynchronizer with the new AJA delayed open sources.
Add TimecodeProvider to TimecodeSynchronizer. Can now sync with TimecodeProvider or a master.
Make sure the source are ready before viewing them.
Remove PreRoll command.
Change 4077328 by JeanMichel.Dignard
Fixed SoftObjectPtr/Paths becoming invalid when saving a new world since it's being moved from /Temp/Untitled to its own package.
#jira UEENT-1423
Change 4077338 by Rex.Hill
USD plugin updated to v8.4 with python support
Change 4079063 by Rex.Hill
USD sdk recompiled as vs2015 targeting older version of CRT, also dependency added for PythonScriptPlugin
Change 4079911 by Rex.Hill
USD pyd files recompiled
Change 4080058 by Rex.Hill
Fix usd plugin loading, added missing libtrace.dll
Change 4080376 by Matt.Hoffman
Improvements to Sequence Recorder's public API to expose more functionality for third parties.
Change 4084984 by Matt.Hoffman
Sequence Recorder can now set a global time dilation when recording starts, optionally ignoring the dilation when recording keys. This is useful for recording objects in your scene that move too fast to track with a camera but still ending up with the same length recording in the end.
#jira UESP-670
Change 4086688 by Matt.Hoffman
Exposes getting and setting keys from sequencer sections via the scripting layer. Examples for how to work with Python and key data can be found in /Plugins/MovieScene/SequencerScripting/Content/Python in the form of "sequencer_examples.py" and "sequencer_key_examples.py". Documentation on how to use these examples is included in the python file.
#jira UESP-547
Change 4088904 by Max.Chen
Sequence Recorder: Set actor tags as unique
Change 4089176 by Max.Chen
Sequence Recorder: Add option to record to the target level sequence playback range length.
Change 4089180 by Max.Chen
Sequence Recorder: Add protection agains null movie scene sections
Change 4089205 by Max.Chen
Sequence Recorder: Save recorded audio files if auto save is on.
#jira UESP-660
Change 4089206 by Max.Chen
Sequencer: When importing fbx, if a camera is created, force mapping to be by name matching only so that other nodes in the fbx file do not get mapped onto the newly created camera.
#jira UE-59347
Change 4089214 by Max.Chen
Sequence Recorder: Add support for looping/rolling takes
#jira UESP-658
Change 4089280 by Max.Chen
Sequence Recorder: Added support to specify properties from actor classes (camera rig rail - current position on rail)
Change 4093824 by Andrew.Rodham
Editor: Added option to class pickers to force use of class Display Names
Change 4093826 by Andrew.Rodham
Removed implicit gamma to linear conversion from EXR writer
- This was only implemented for exr data that was supplied as 8 bits per channel (ie. uint8), but there is no way of communicating with the Image Writer API to tell it whether you want it to do that conversion. This code is too low level to be making assumptions about what color-space the data is in.
- This ensures that R8G8B8A8 render targets exported as EXR are exported as-is without any modification
#jira UESP-545
Change 4093830 by Andrew.Rodham
Fixed shutdown crash when destroying a media player that was still playing
Change 4093831 by Andrew.Rodham
Fixed exception handling in png image wrapper
Change 4093833 by Andrew.Rodham
Slate: Fixed not being able to set a hyperlink on notifications with unbound attributes that had explicit values set
Change 4093841 by Andrew.Rodham
Added a utility struct for dealing with editor actor layers from within Blueprints
Change 4093867 by Andrew.Rodham
Sequencer: Added the ability to implement custom capture protocols for movie scene captures
- Converted capture protocol settings and instances to be single UObjects. This unifies the two concepts, and allows for Blueprint implementations.
- Removed capture protocol registry since it is no longer required.
- Removed FCaptureProtocolID in favor of class discovery at runtime.
- Added new module "ImageWriteQueue", responsible for asynchronously managing a queue of image file write operations.
- Added new capture protocol for capturing final pixels to EXR (including burn-ins)
- Added a new BP function, ExportToDisk, accessible on all UTexture properties for writing texture and render target data to image files
- New global BP nodes for querying movie capture status: IsCaptureInProgress, FindCaptureProtocol
- Removed Flush On Draw functionality from viewports and frame grabber since it is unnecessary.
#jira UESP-545
Change 4094239 by Rex.Hill
Export sequence to usd
#jira UESP-563
Change 4094393 by Andrew.Rodham
Renamed references of 'BufferName' to 'StreamName' for user defined capture protocols
Change 4094622 by Patrick.Boutot
Add MediaFrameworkUtilitites plugin.
Add MediaBundle. An asset that create a MediaPlayer, MediaSource, MediaTexture and MaterialInstance.
Add MediaBundleActor. Can auto play a MediaBundle when click & drag in the viewport.
Add the Media category in placement mode.
Add flag on the MediaPlayer that prevent it from closing when PIE is started or closed.
Change 4094673 by Anousack.Kitisa
Created widget to display metadata as list view of tags/values.
#jira UEENT-1296
Change 4094795 by Simon.Therriault
MediaFrameworkUtilities
- Adding default media texture for default media bundle material
- Changed default material to unlit
Change 4094867 by Rex.Hill
Usd sequence exporter camera rotation corrected
Change 4096426 by JeanLuc.Corenthin
- Fixed logic of FLayoutUV::FindCharts to properly extract the list of triangles based on a mesh description.
- Fixed logic in FMeshDescriptionOperations::ConverToRawMesh & FMeshDescriptionOperations::ConvertHardEdgesToSmoothGroup to take in account the fact that the arrays are sparse arrays
- Fixed logic in FQuadricSimplifierMeshReduction::ReduceMeshDescription which wrongly assumed that number of vertex instances equals three times the number of triangles.
- Added early-out in UMeshDescription::ComputePolygonTriangulation when perimeter has 3 vertex indices
- Changed version of static mesh and mesh description
- Fixed issue with mismatching attribute set when generating LOD meshes
#jira UEENT-887, UE-59474, UE-59471
Change 4097101 by Patrick.Boutot
Remove warning in PropertyEditorClass when trying to load the "None" class.
Change 4097443 by Rex.Hill
USD export bake keys
Change 4097468 by Patrick.Boutot
Edit and initialize the timecode provider of the editor.
Change 4097479 by Anousack.Kitisa
Added support for commandlet and unattended script modes to Plugin Warden.
#jira UE-57333
Change 4097578 by Rex.Hill
USD export tweaks
Change 4098257 by Simon.Therriault
GarbageMatteCaptureComponent
- Adding spawned actor tracking to be able to use GarbageMatteActor spawned in editor.
Change 4100072 by Jamie.Dale
Updated wrapped enums to be more consistent with native Python enums
- Wrapped enums now generate values that are instances of the enum type itself, containing a name and value field (like native Python enums).
- Wrapped enums are now strongly typed and do not allow implicit conversion from numbers (explicit casting is available, but throws if the value is unknown).
- Wrapped enum entries may be compared against numbers (even numbers that don't have valid values) via the == and != operators (like IntEnum in Python).
- Wrapped enums may now be iterated (like native Python enums).
- Wrapped enums now return a length based on their number of entries (like native Python enums).
- ScriptName meta-data can now be used with enum entries.
Change 4100255 by Patrick.Boutot
[MediaBundle] Modify the base shader to support "failed texture"
Change 4103838 by Simon.Therriault
MR Garbage Matte Component
- Adding FocalDriver interface to be able to poll focal information from outside (cinecamera). Could be updated to be event driven.
Change 4115616 by Rex.Hill
USD Exporter now exposed to UI
Change 4116333 by Simon.Therriault
MediaBundle
- Updated default media bundle to include lens distortion and chromakeying
- Added possibility to spawn material editor for MediaBundle inner material
- Fix for inner objects flags preventing asset deletion
- Fix for CloseMedia not being called when changing map
Lens Distortion
- Fix for not being able to generate a Identity lens displacement map
Change 4117952 by Rex.Hill
Expose OpenEditorForAssets to python
Change 4118498 by Rex.Hill
Sequencer USD export can now export properties of actors in levels
Change 4118515 by Rex.Hill
Update sequencer export task comment
Change 4118706 by Rex.Hill
Sequencer USD updates
Change 4118968 by Rex.Hill
Sequencer USD export now supports visibility
Change 4119702 by Simon.Therriault
MediaBundle
- Fix crash when changing MediaBundle on Actor multiple times.
- Fix crash when Undoing after placing a MediaBundle and pressing Stop then Undo.
- Fixed bad reference count in MediaBundle when undo/redo of MediaBundle setting changed on MediaBundleActor
- Added PostEditChange after setting MaterialProperty to fix potential propagation.
Change 4120060 by Patrick.Boutot
Fix typo for TimecodeProviderClassName.
Add "Config required restart"
Add a button to reapply the CustomTimeStep or TimecodeProvider
Change 4122062 by Krzysztof.Narkowicz
Fixed movie burnout fixed timestep. Engine didn't use a fixed time step due to a following bug:
1. UAutomatedLevelSequenceCapture::Initialize calls UMovieSceneCapture::Initialize.
2. UMovieSceneCapture::Initialize creates FRealTimeCaptureStrategy and calls CaptureStrategy->OnInitialize().
3. UAutomatedLevelSequenceCapture::Initialize changes CaptureStrategy to FFixedTimeStepCaptureStrategy, but no one calls CaptureStrategy->OnInitialize(); after that and this function is required to set the fixed time step.
4. Result: movies are burned out with variable time step, causing different inconsistencies between frames, settings and HW configurations.
#jira none
Change 4122236 by Anousack.Kitisa
Made the "Import Into Level..." File menu action follow the EditorImport flag of a SceneImportFactory.
#jira UE-57612
#jira UEENT-762
Change 4122588 by Rex.Hill
Sequencer Export USD lights now supported
Change 4122822 by JeanMichel.Dignard
Fix for UV packing FlipX. Don't flip the empty columns at the end since they are always expected to be on the right side. The same was already done for FlipY.
#jira UE-56664
Change 4123009 by JeanMichel.Dignard
Copied fixes from MeshUtilities LayoutUV to MeshDescription LayoutUV
Change 4123517 by JeanLuc.Corenthin
Fixed crash when running cooked game crash with asset imported from datasmith
#jira UE-60173
Change 4124569 by Patrick.Boutot
[AJA]
When the CustomTimeStep & TimecodeProvider signal is lost in the editor (not in PIE), try to re-synchronize every second.
Change 4126421 by Max.Chen
Sequencer: Add the ability to switch the takes of all the selected shots/subsections.
#jira UESP-761
Change 4133010 by Simon.Therriault
MediaBundle
- Made assets in the bundle visible in the content browser (different package per asset) and updated to support duplication correctly
- Quick fix for MaterialDynamicInstance garbage matte parameter not going back to default value when cleared.
- Added looping option on the bundle
Keyer and lens materials
- Renamed some parameter groups to Keyer_XX
Change 4135728 by Rex.Hill
MovieSceneCapture crash fix when iteration on classes defined in python
Change 4135732 by Rex.Hill
Sequencer scripting: expose get playback range, sub sequence get sequence
Change 4135734 by Rex.Hill
USD python code refactored
Change 4136017 by Matt.Hoffman
Fixes FrameNumber nodes tripping an ensure when using them via Blueprints and fixes FrameNumbers & friends not being properly breakable in BP.
#jira UE-60188
Change 4147959 by Patrick.Boutot
Media Output Architecture. Support 8bits & 10bits color. Capture the buffer as is with the correct pixel format and the corredt target size.
Change 4147962 by Patrick.Boutot
Remove AjaMediaViewportOutput && AjaMediaViewportOutputImpl.
Refactor AjaMediaOutput to extend MediaOutput.
Refactor AjaMediaGrameGrabberProtocol to use AjaMediaCapture.
Create AjaMediaCapture.
Change 4148395 by Rex.Hill
USD python code cleanup
Change 4152901 by Rex.Hill
Fix crash when recompiling blueprint or script class that serializes an object reference manually
Change 4152906 by Rex.Hill
USD level import/export exposed to UI
Change 4152956 by Rex.Hill
Rename unreal_usd to usd_unreal to avoid future module name conflicts
Change 4153331 by Rex.Hill
Simplify USD attribute definitions
Change 4155472 by Rex.Hill
USD level import now handles cameras and lights
Change 4155832 by Patrick.Boutot
Fix Packaging for MediaFrameworkUtilities
Fix MediaPlayer that crash on close when the engine is closing.
Change 4156020 by Mike.Zyracki
LIVE LINK Sequencer Recording and Playback
#jira UESP-714
#jira UESP-715
Support for Live Link Recording/Playback with Sequencer.
Basically if we see a MotionController controlled by a LiveLink Subject or a LiveLink Component on a Actor we create a LiveLinkTrack for it that will record raw sequencer data into. We currently do that at the end of recording but will investigate saving it as we record.
For Playback we create a Live Link Subject per recorded track and push up interpolated data per Engine Tick on Evaluate. We need to see if we need to send out raw data but that's complicated due to the fact that sequencer time may not be sequential but random,
Moved FLiveLinkTimeFrame to LiveLinkTypes so we can grab raw data. Added functions to LiveLinkClient/Subject to get raw data so we dont' need to do expensive searches.
Also changed that code so that we can only save the LiveLinkData when specified. We decided to have the sequencer own saving of the live link data so we explicilty turn on saving when we start to record and then turn if off at the end. Without this it's possible to easily run out of memory while LiveLink records.
In order to record LiveLinkComponents under Actors we had to change ActorRecording to record ActorComponents and not jus SceneComponents. Not sure of any drawbacks with this but it seems to work well. Had to make sure we stll keeped attach/parent/child logic when recording.
Change 4158488 by Rex.Hill
USD scene import/export now uses UsdLux lights
Change 4158742 by Rex.Hill
USD: Add test for level export and import
Change 4161645 by Patrick.Boutot
Update MediaRecorder to use the ImageWriteQueue.
Add flag in IImageWriteQueue.Enqueue to prevent block if the queue is full.
Change 4161651 by Patrick.Boutot
Modify MediaCompositing to use an existing MediaPlayer
Change 4161657 by Patrick.Boutot
Extend the SequenceRecorder to support additional object to record from other plugins.
Add SequenceRecorder for MediaPlayer. Will record every frame to disk that the MediaPlayer produce.
Change 4162699 by Rex.Hill
USD export sequence updates
Change 4163138 by Rex.Hill
USD sequence export test added
Change 4163426 by Mike.Zyracki
Fix for Curve Names being kept and AutoSetting Tangents on Live Link Recording
Change 4165714 by Patrick.Boutot
[MediaCapture]
Remove color box that tell the status of the MediaCapture.
Add MediaCapture's name and use an image to represent the status.
Use a ScrollBox around the "preview" output.
Can select any actors.
Only show the selectable camera grid when there is more than one camera.
Change 4166652 by Rex.Hill
Expose SetMobility to scripting
Change 4167292 by Mike.Zyracki
Make sure we call Finalize Evaluation when closing or deleting the Sequencer. This will make sure TearDown is called on sections which fixes issues with LiveLink Sources not getting deleted and probably also issues with MovieScenePlayers not getting released correctly.
Also includes addition to show the SubjectName next to the Sequencer Source in the LiveLinkClient UI.
Change 4170578 by Rex.Hill
PackageTools exposed to scripting
Change 4170619 by Rex.Hill
Fix ReversePolygonFacing crash
Change 4170621 by Rex.Hill
USD mesh import can now be given list of individual meshes
Change 4172495 by Matt.Hoffman
Fixes some flipped logic in Sequencer Media Track that was preventing it from working as expected.
Slightly simplifies the logic on setting up movie data, and ensures that the external movie player has a callback registered so that SeekTo calls will work. Makes it so that you can specify your own sound component with an external media player as a media player can have multiple sound components listening to it. Adds support for flagging the media player to loop to help cue some media sources like EXR to handle loop points better.
#jira None
Change 4173387 by Jon.Nabozny
Bookmark usability and extensibility improvements
Change 4173755 by Rex.Hill
PackageTools namespace deprecation
Change 4181799 by Patrick.Boutot
Fix precesion error when importing a camera switcher in sequencer
#jira UE-61212
Change 4184435 by Patrick.Boutot
Only show the MediaCapture tab spawner in the level editor.
Make sure the Material used to draw the render target is GCed.
Change 4195803 by Patrick.Boutot
Warn user if the AJA CustomTimeStep is used with VSync enabled.
Change 4195866 by Patrick.Boutot
Remove mention of CharBGR10A2 in AJA. The feature is not yet ready.
Change 4196059 by Rex.Hill
Fix linux compile due to a .cpp including BookMarkBase.h instead of BookmarkBase.h
Change 4196380 by Patrick.Boutot
MediaCapture capture the backbuffer when the Viewport don't use an internal texture.
#jira UE-61601
Change 4199378 by Patrick.Boutot
For MediaFramework, add support for 10bits RGB texture
Change 4199380 by Patrick.Boutot
[AJA] Add support for 10bits RGB texture in input
Fix interlaced format that wasn't using the proper Stride value.
Change 4200359 by Jamie.Dale
Renamed some "K2_" prefixed functions for Python
Change 4203016 by Max.Chen
Sequencer: Add movie scene locking/read only.
Fixed a few bugs with locked sections - shouldn't be able to create or move keys on locked sections
#jira UESP-867
Change 4203018 by Max.Chen
Sequencer: Test for movie scene read only before calling modify/transactions.
#jira UESP-867
Change 4203622 by Simon.Therriault
Bringing Aja MediaOutput MediaMode fix from Release 4.20
Change 4204895 by Rex.Hill
Expose several file path functions to scripting
Change 4206747 by Rex.Hill
USD level import and export updates
Change 4206783 by Rex.Hill
USD updates
Change 4207021 by Rex.Hill
USD, fix rotation on level import when there is non-uniform scale
Change 4207414 by Rex.Hill
USD import static mesh material improvements
Change 4209733 by Patrick.Boutot
Change the log time to use the current frame Timecode
#jira UEENT-1107
Change 4209738 by Patrick.Boutot
Option to automatically try to reopen the MediaSource again if an error is detected
Change 4210385 by Max.Chen
Sequencer: Fix CurrentShot LocalTime computation by using sequence time in playback resolution to compute the local shot time.
Also, fixed the burnin asset so that CurrentShotLocalTime is hooked up to ShotFrame instead of MasterTime.
This fixes a bug where the burnin's {ShotFrame} is not reporting the local shot frame number.
#jira UE-61728
Change 4219824 by Patrick.Boutot
Use the correct EditorCondition for property MaxNumAncillaryFrameBuffe
Change 4220706 by Louise.Rasmussen
Sequencer: Syncronizes Sections using Source Timecode Relative to the first Selected Section
#JIRA UESP-826
Change 4220708 by Louise.Rasmussen
Sequencer: Adds SourceTimecode option to the Render Movie Settings Burn In
#JIRA UESP-826
Change 4226970 by Patrick.Boutot
Add a Timecode widget, TimecodeProvider widget and a TimecodeProvider Tab
Change 4227333 by Rex.Hill
USD Sequencer export now supports deltas
Change 4227455 by Matt.Hoffman
Adds support to the Audio Mixer Submix to pause and resume a recording.
#jira UESEQ-77
Change 4230963 by Patrick.Boutot
Make the namespace an import option
Change 4234208 by Jon.Nabozny
Fixed crash when 5 or more LiveLink sources were connected at the same time
Change 4234273 by Jon.Nabozny
Add methods in FApp to get the current Timecode FrameRate.
Change 4237170 by Simon.Therriault
MediaCapture
Fix for MediaCapture panel not working in PIE
Change 4243758 by Andrew.Rodham
It's now possible to resolve pixel data from a render target whose texture resource is still pending creation
Change 4244790 by Matt.Hoffman
This adds experimental support to Sequencer's Render to Movie for exporting audio via rendering a second pass.
This requires the new audio mixer (launch editor with "-audiomixer") and currently supports exporting to .wav. The second pass disables rendering in the Viewport and disables capturing frames during this pass which removes the overhead caused by rendering the scene. Complex scenes still evaluate the sequence which may impact performance in complex situations (such as the Fortnite Launch Trailer).
Current Limitations:
Requires the new audio mixer ("-audiomixer")
The second pass must acheive real time framerates. The audio engine is only built to handle real time situations (due to the high precision needed, gotten via the platform clock) so any drops in engine framerate during the second pass will cause a desync of the audio (as there will be more samples captured than frames of video).
The editor has significant overhead which often prevents achieving consistent real-time rates. Using "Capture in New Process" alleviates this issue, even without closing the Editor.
Audio has been enabled for both image capture and audio capture passes, which means stuttery audio now plays back during image capture. Attempts to alleviate this issue ended up conflicting with some editor code that forces the audio multiplier to 1.0 each Tick(), so audio has to play on both image and audio passes. Forces background audio (otherwise your output audio wav will be blank!) when app is not in focus, though users should leave the app in focus for best performance.
#jira UESEQ-77, UESP-669
Change 4246443 by Simon.Tourangeau
Remove Beta flag from nDisplay plugin
#jira UEENT-1716
Change 4246480 by Simon.Tourangeau
Fix nDisplay plugin icon
#jira UEENT-1715
Change 4246571 by Simon.Tourangeau
Merging Lauren's VR Editor fixes
4085915 Gamma correction fixes for VR Mode Content Browser icons and camera previews
4087955 Adding a third looping option to the Sequencer Radial Menu. Selecting the Looping option now cycles through No Looping > Loop All > Loop Range
4089914 Adding set start/end range buttons to radial menu
4090502 Fixing sequencer looping not being set correctly
4092824 Cameras are now visible in VR Mode - interim implementation until Game Mode works entirely
4095161 Fix for opening a sequence blocking level editor tab drag and drop
4096999 Making a VR Edit show flags mode that is similar to Game Mode but without the Game flag set to true, does hide billboards. Camera hide/show behavior is now correct.
4097286 Placing cameras now only summons the preview panel once you release
4100941 New spawn location for camera preview window (in front and to the side, on whichever side matches your UI hand)
4102732 Hiding VR editor elements from camera preview
4103378 Added camera burnin text on preview windows as well.
4103466 Fixes for camera text
4103779 Fix for the actor previews not unpinning when entering VR mode.
4105722 Adding support for multiple viewport previews in VR mode, and not creating a new viewport interaction if one already exists when getting it.
4106982 Any dockable window can now be placed in the world.
4107298 Fix for crash when closing multiple camera previews
4107426 Fix for crash when connecting node with no texture set
4136343 UI windows docked "to the world" no longer scale with you and stay the size they are docked at.
4136345 Settings for tweaking VR mode movement
4147473 Fix for controllers not showing up
4147734 Sequencer scrubbing will now pause when removing your thumb from a Vive touchpad
4171489 Added external UI panel support to VREditor module. Created an example camera-adjusting UI
4186392 Second fix for sequencer scrubbing on the radial menu
Change 4247984 by Jamie.Dale
Fixed potential memory corruption caused by Python glue code generation
#jira UE-62397
Change 4255471 by Anousack.Kitisa
Added functionalities to add/insert/remove UV channel from a StaticMesh accessible through the StaticMeshEditor and scripting.
#jira UEENT-1592
#jira UEENT-1597
#jira UEENT-1660
Change 4256323 by Anousack.Kitisa
Added Polygon Selection Mode by smoothing group in the MeshEditor.
#jira UEENT-1594
Change 4258012 by Homam.Bahnassi
Extending UVEdit material function to support mirroring. #jira UE-57306
Change 4258231 by Jamie.Dale
Fixed GetHostName failing to convert UTF-8 data correctly
Change 4258579 by Jamie.Dale
Ensure that packages re-created after deleting their only asset are marked as fully loaded
Change 4258652 by Jamie.Dale
Added script exposed method to convert an Unreal relative path to absolute
Change 4259124 by Patrick.Boutot
For MediaBundle, show or hide the failed texture on console.
#jira UE-61672
Change 4259264 by Jamie.Dale
Show an error if trying to use ExecutePythonScript without Python enabled
#jira UE-62318
Change 4259451 by Jamie.Dale
No longer use stale subtitles in dialogue waves
#jira UE-61500
Change 4259511 by Jamie.Dale
Fix crash when passing None as the class for find/load_asset
#jira UE-62130
Change 4259542 by Patrick.Boutot
Can select the TimecodeSynchronizer from the Toolbar menu. Add option to show it in the toolbar. Can be defaulted by user/machine.
Change 4259582 by Patrick.Boutot
Hide Edit & Paste from PropertyMenuAssetPicker
Change 4260760 by Max.Chen
Sequencer: Fix dereferencing null pointer - CameraNode
Change 4260895 by Jamie.Dale
Changing localization target settings now updates the gather INI files immediately
Change 4262166 by Patrick.Boutot
Add support for MediaSourceProxy and MediaOutputProxy.
Change 4262535 by Andrew.Rodham
Sequencer: Added a method for user-defined capture protocols to resolve a buffer and pass it directly to a bound delegate handler
Originating source CL#4261391
Change 4262669 by Patrick.Boutot
Add MediaProfile. It let the user select their media sources and media outputs by machine by user.
Change 4264577 by Patrick.Boutot
Change the type of FMediaFrameworkCaptureCameraViewportCameraOutputInfo.LockedCameraActors to LazyObject to enable cross level reference.
#jira UE-62438
Include dependence to settings
Change 4265750 by JeanLuc.Corenthin
Fix array's size issues with MeshDescription utility functions
#jira UEENT-1574
Change 4268181 by Patrick.Boutot
Mark LockedCameraActors as deprecated.
[CL 4279869 by JeanMichel Dignard in Main branch]
AssetEditorManager now has a OnAssetEditorRequestClose event that "quasi editors" can bind to
#rb michael.noland
[CODEREVIEW] matt.kuhlenschmidt
#ROBOMERGE-SOURCE: CL 4136459 in //UE4/Release-4.20/...
#ROBOMERGE-BOT: RELEASE (Release-4.20 -> Release-Staging-4.20)
#ROBOMERGE-AUTHOR: ben.zeigler
[CL 4149755 by ben zeigler in Staging-4.20 branch]
- Refactor to put UStaticMesh Mesh Descriptions in a separate object which is not loaded by default, but which can be requested when needed. This needs to be kept in sync with the number of SourceModel LODs.
- Various refactors to import/building.
- Changed UMeshDescription to FMeshDescription, and made its preferred semantics pass-by-reference rather than by pointer.
- Deprecated UMeshDescription.
#rb Alexis.Matte
#jira
#ROBOMERGE-SOURCE: CL 4135475 in //UE4/Release-4.20/...
#ROBOMERGE-BOT: RELEASE (Release-4.20 -> Release-Staging-4.20)
#ROBOMERGE-AUTHOR: richard.talbotwatkin
[CL 4135477 by richard talbotwatkin in Staging-4.20 branch]
- Refactor to put UStaticMesh Mesh Descriptions in a separate object which is not loaded by default, but which can be requested when needed. This needs to be kept in sync with the number of SourceModel LODs.
- Various refactors to import/building.
- Changed UMeshDescription to FMeshDescription, and made its preferred semantics pass-by-reference rather than by pointer.
- Deprecated UMeshDescription.
#rb Alexis.Matte
#jira
#ROBOMERGE-SOURCE: CL 4135306 in //UE4/Release-4.20/...
#ROBOMERGE-BOT: RELEASE (Release-4.20 -> Release-Staging-4.20)
#ROBOMERGE-AUTHOR: richard.talbotwatkin
[CL 4135311 by richard talbotwatkin in Staging-4.20 branch]
Fixed crash if saving over the level you're about to load
#jira UE-60164
#rb Matt.Kuhlenschmidt
#ROBOMERGE-SOURCE: CL 4122512 in //UE4/Release-4.20/...
#ROBOMERGE-BOT: RELEASE (Release-4.20 -> Release-Staging-4.20)
[CL 4122789 by jamie dale in Staging-4.20 branch]
Fixed crash caused by retargeting a skeleton when some of its animations are still open
Firstly we now auto-close all assets that use a skeleton when retergetting instead of popping up a dialog to suggest the user does it.
Secondly as a safety measure we dont re-use an animation editor if the persona toolkit's skeleton doesnt match.
#jira UE-58681 - [CrashReport] UE4Editor_Persona!FPersonaToolkit::SetAnimationAsset() [personatoolkit.cpp:211]
#rb Jurre.deBaare
#ROBOMERGE-SOURCE: CL 4108833 in //UE4/Release-4.20/...
#ROBOMERGE-BOT: RELEASE (Release-4.20 -> Release-Staging-4.20)
[CL 4112465 by thomas sarkanen in Staging-4.20 branch]
Fix out of date copyright notices.
#rb none
#jira UE-59151
#rnx
#ROBOMERGE-SOURCE: CL 4097781 in //UE4/Release-4.20/...
#ROBOMERGE-BOT: RELEASE (Release-4.20 -> Release-Staging-4.20)
[CL 4097786 by ben marsh in Staging-4.20 branch]
Fix crash when importing assets in a folder containing an invalid character for a package name
#rb none
#jira UE-59166,UE-44071
#ROBOMERGE-SOURCE: CL 4097723 in //UE4/Release-4.20/...
#ROBOMERGE-BOT: RELEASE (Release-4.20 -> Release-Staging-4.20)
[CL 4097724 by matt kuhlenschmidt in Staging-4.20 branch]
#lockdown Nick.Penwarden
============================
MAJOR FEATURES & CHANGES
============================
Change 4005617 by Danny.Bouimad
Fixing TM-AnimPhys lighting so it works on all platforms
#jira UEENGQA-19924
Change 4014898 by Aaron.McLeran
Adding simple delay feature
Change 4025071 by Lina.Halper
Fix and more potential fix for invalid bone index issue
http://crashreporter/Buggs/Show/2052839http://crashreporter/Crashes/Show/46656562
#jira: UE-51931
Change 4042493 by Lina.Halper
Fix issue with sequence evaluator to handle properly when jumps from end to front or front to end
#jira: UE-58429
Change 4042892 by Lina.Halper
Fix issue with being able to drag/drop montage onto anim track in sequencer
#jira: UE-57863
Change 4043553 by Ethan.Geller
#jira UE-58340 Handle calls to FVoiceCaptureWindows::GetVoiceData outside of existing data calls. #rb none
Change 4043613 by Lina.Halper
Fix issue with incorrect usage of staticclass
#jira: UE-54413
Change 4044069 by James.Golding
PR #4455: Add FAnimNode_StateMachine subclassing support. (Contributed by redfeatherplusplus)
#jira UE-54599
Change 4044070 by James.Golding
PR #4349: Final points on a line test were broken, changed Plane.PlaneDot to FM. (Contributed by DSDambuster)
#jira UE-53554
Change 4044072 by James.Golding
Add ENGINE_API to UPhysicsHandleComponent so it can be subclassed
#jira UE-56397
Change 4044073 by James.Golding
PR #4611: Expose a few API's so it's possible to make custom anim graph nodes using these objects. (Contributed by ill)
#jira UE-57004
Change 4044075 by James.Golding
PR #4618: Bugfix: typo in path for CustomMeshComponent (case error) (Contributed by malavon)
#jira UE-57077
Change 4044077 by James.Golding
Add ClassGroup to some components
#jira UE-57587, UE-57609
Change 4044080 by James.Golding
PR #4515: Adding API export macro to ACableActor (Contributed by maxtunel)
#jira UE-55515
Change 4044082 by James.Golding
Remove unused CopySkinnedModelData function
#jira UE-57623
Change 4044083 by James.Golding
Fix per-poly collision for skel meshes. Make sure to call UpdateKinematicBonesToAnim if bEnablePerPolyCollision is set, even if no bodies
Integration of CL 3971421 from Release-4.19 stream
#jira UE-56405
Change 4044084 by James.Golding
Add option to preview 'fixed bounds' in SkelMesh editors.
Change 4044086 by James.Golding
Remove unused RigidInfluenceIndex from CPU skinning code
Change 4044310 by James.Golding
Roll back changes to make PhysX cool fails a log instead of warning (CL 3995372, UE-56466), now that content is fixed
Change 4044416 by Lina.Halper
Provide BP interface to get curve list of names
#jira: UE-52623
Change 4044419 by Lina.Halper
added notification for updating pose asset
#jira: UE-56233
Change 4046929 by Ethan.Geller
#jira none add my developer folder to QAGame. #fyi dan.reynolds
Change 4047064 by Ethan.Geller
[Dev-AnimPhys] #jira UE-57890 add additional binaries for Steam Audio to LibPhonon.Build.cs. #rb none
Change 4047564 by Lina.Halper
Fix issue of not regenerating when reimport mesh
#jira: UE-58284
Change 4047630 by Ethan.Geller
Fix syntax error in libPhonon. #jira none #rb none
Change 4048050 by Thomas.Sarkanen
Allowed "Follow Bone" to be popped out of the menu into the viewport
This allows for quick re-selection of the bone to follow, avoiding multiple clicks
Tweaks and extends the "pinned command list" system to allow dynamic text in labels and labels to be hidden.
#jira UE-53070 - Follow bone - Follow selected bone
Change 4048064 by Thomas.Sarkanen
Validate any bone references during compilation
Bone references that are set to something other than NAME_None will be verified against the skeleton.
Updated various anim nodes to call the base class ValidateAnimNodeDuringCompilation
#jira UE-55680 - Anim graph nodes that use FBoneReference all need validation in ValidateAnimNodeDuringCompilation
Change 4048468 by James.Golding
PR #4319: Allow UAnimNotify_PlayMontageNotify to be inherited by other dlls (Contributed by DSDambuster)
#jira UE-53390
Change 4048470 by James.Golding
Implement ApplyWorldOffset to CableComponent, to handle origin shifting
#jira UE-53560
Change 4048471 by James.Golding
PR #4396: fix cachebones for subclasses of FAnimNode_SkeletalControlBase (Contributed by tmiv)
#jira UE-53799
Change 4048474 by James.Golding
PR #4423: Rename confusing argument in LineBoxIntersection (Contributed by Hybrid0)
#jira UE-54145
Change 4048485 by James.Golding
Fix compile error display from PoseDriver node
#jira UE-58306
Change 4048489 by James.Golding
Finish support for ProceduralMeshComponent supporting multiple UV channels
#jira UE-54049
Change 4048678 by Thomas.Sarkanen
Allowing blend space samples to be optionally moved off-grid
Grid samples are now each optionally snapped.
#jira UE-56116 - Allow blend spaces to optionally use off-grid sample points
Change 4048773 by Lina.Halper
Support pose factory with name input
#jira: UE-55859
Change 4048844 by David.Hill
Material Proxy Settings
Updating the max on the material proxy texture size - old value could cause int32 overflow.
#jira: UE-55441
Change 4049464 by Lina.Halper
update curve is expensive, and we're doing multiple times with same curve sets. I'm changing it so that it only updates main, and copy from main instance to sub/post.
#jira: UE-58459
Change 4050939 by Aaron.McLeran
PR #4649: Activated reverbs will now take priority when world settings are used (i.e. no volume proxy is in use) (Contributed by Brandon-Wilson)
#jira UE-57546
Change 4050954 by Aaron.McLeran
PR #4594: Added class type to allow inherited versions of UAudioComponents to be created (Contributed by korypostma)
#jira UE-56454
Change 4050960 by Aaron.McLeran
Attempt to fix linux build.
Change 4051247 by James.Golding
Fix ProcMeshComp UpdateSection not copying all UV sets
Add test case for ProcMeshComp with multiple UVs
#jira UE-54049
Change 4051250 by James.Golding
Add bUseHighPrecisionTangentBasis option to SkeletalMesh
Change SkeletalMesh source data to store tangents at higher precision
#jira UE-58525
Change 4051616 by Thomas.Sarkanen
Mass scale is no longer incorrectly clamped
This now allows mass scales below 0.01 and above 100.
#jira UE-49572 - MassScale has some edge cases for skeletal mesh component and small numbers
Change 4051619 by Thomas.Sarkanen
Fixed notify drag/drop on high DPI displays
#jira UE-55690 - Animation Notifies Do Not Move Past the Center of Timeline On a High DPI Display
Change 4051626 by Thomas.Sarkanen
Fix anim dynamics debug rendering
#jira UE-53902 - Anim Dynamics node is missing wireframe simulation box in preview
#jira UE-57983 - GitHub 4674 : UE-57910 Fix the angular limits display issue while selecting the AnimDynamics node
Change 4051628 by Thomas.Sarkanen
Constraints and bodies now rotate in their own local space in the physics asset editor
When local coordinate system is applied
#jira UE-50345 - rotating constraints or bodies in Phat with local axis
Change 4051634 by Thomas.Sarkanen
Automatic rules for state transitions are now shown in tooltips
#jira UE-57689 - Animation State Machine Transitions that use bAutomaticRuleBasedOnSequencePlayerInState, should indicate that in the transition
Change 4051636 by Thomas.Sarkanen
NotifyTriggerChance is now hidden for nodify states as it has no effect
#jira UE-55351 - NotifyTriggerChance should be grayed out for UAnimNotifyState
Change 4051669 by Thomas.Sarkanen
Fixed accidental operation of pinned commands when closing them
#jira UE-54051 - Unpinning settings will toggle the next setting
Change 4051671 by Thomas.Sarkanen
Fix crash importing skeletal mesh with no vertices
Not a fix for the jira, but found while investigating
#jira UE-56330 - FBX Files Do Not Import After Using the Facial Anim Importer Unless Project is Reopened
Change 4051684 by James.Golding
Fix high precision tangents when CPU skinning and mesh merging
Remember bExistingUseHighPrecisionTangentBasis when re-importing SkelMesh
#jira UE-58525
Change 4051686 by James.Golding
PR #4297: Output animation name with ensure() - useful when debugging (Contributed by DSDambuster)
#jira UE-53259
Change 4051801 by Jurre.deBaare
A BlendSpace that puts the same asset on samples can stop its own animation on Switch
#fix Ensure that we don't cause divide-by-zero situations when sampling blendspace data
#jira UE-54030
Change 4051806 by Jurre.deBaare
Fix geometry cache reimport + serialization issues
Change 4051807 by Jurre.deBaare
Currently, it's not possible to assigned a material to a Geometry Cache .uasset
#fix EditAnywhere rather than VisibleAnywhere
#jira UE-58212
Change 4051809 by Jurre.deBaare
GeomCache: Crash/Bug: When importing file
#fix Ensure that we have a valid first frame when trying to import a sequence, if not error-out
#jira UE-58285
Change 4051813 by Jurre.deBaare
GeomCache: Bug: Normals Broken
#jira UE-58287
GeomCache - Normals are Bad on Import
#jira UE-58283
#fix ensure that we triangulate mesh attributes when necessary
#misc per-attribute indices check
Change 4051816 by Jurre.deBaare
Alembic QOL
- Fix issue with reimport object flags not being applied
- Now also store sampling data as part of Alembic asset import data
Change 4051817 by Jurre.deBaare
PR #4550: Fixes bug where "Merge Actors" or HLOD proxies result in too many mesh sections (Contributed by trond)
#fix Integrated pull-request in different form
#jira UE-55976
Change 4051818 by Jurre.deBaare
Emissive isn't baked correctly in TM-MeshbakeMap
#fix ensure that we OR and Max the material flags and emissive scale
#jira UE-54889
Change 4051819 by Jurre.deBaare
Crash on project load when GeometryCache plugin is disabled
#fix No longer force-load the geometry cache module as it was moved to be a plugin
#jira UE-57875
Change 4051820 by Jurre.deBaare
CLONE - Editor crash when Propagating Vertex Colors to Asset's source mesh
#fix IsValidIndex check
#jira UE-57127
Vertex painting
Change 4051828 by Jurre.deBaare
Merging negative-scaled actors breaks materials
#fix Make sure we also reverse the section indices when a static mesh has a mirrored transform
#jira UE-56953
Change 4051834 by Jurre.deBaare
Unclear warnings when generating clusters in persistent level when sublevels have HLOD disabled
#fix improved warning text + added uobject link to level in content browser
#jira UE-55734
Change 4051993 by Jurre.deBaare
Update Alembic automated test ground truth
#jira none
Change 4052937 by James.Golding
Remove now-unused version (merged change to skel source data from Main instead)
Change 4053291 by Aaron.McLeran
Fix for CIS
#jira none
Change 4053375 by Aaron.McLeran
#jira UE-58716 Allow ability to bypass volume-weighting with using sound wave priority
Change 4057170 by Thomas.Sarkanen
Fix shadow variable warning
#jira UE-58806 - Linux: Shadow Variable Warnings building Editor - PhysicsAssetEditorEditMode.cpp
Change 4057653 by Lina.Halper
Fix the issue with showing same item multiple times when opening control rig blueprint many times
#jira: UE-58107
Change 4057701 by Jurre.deBaare
//UE4/Dev-AnimPhys - Step 'Run Automated Tests' has completed with 13 Errors
#fix reupdate alembic ground truths, little bit of a weird state
#jira UE-58818
Change 4057710 by Ethan.Geller
[Dev-AnimPhys] #jira UE-58004 Early exit if finish was called before StartSubmixRecording. #rb Aaron.McLeran
Change 4059295 by Ethan.Geller
#jira UE-58004 Reduce logs from fatal to error, fix serialize crash. #rb aaron.mcleran
Change 4061061 by Aaron.McLeran
Fixing animphys build from recent merge from main.
#jira UE-58909
Change 4053154 by Aaron.McLeran
#jira UE-58708 Fix to mic component to reduce clicks/pops on mic input.
Fix was to simplify the way audio is copied from mic input. This change was used on the GDC demo floor for a number of features.
[CL 4062611 by Aaron McLeran in Main branch]
#lockdown Nick.Penwarden
#rb none
============================
MAJOR FEATURES & CHANGES
============================
Change 3808185 by Cody.Albert
Added missing calls to FEditorViewportClient::AddReferencedObjects in overrides
Change 3809824 by Michael.Trepka
Improved the way we generate groups in Xcode project's source code navigator. They are now sorted alphabetically and have correct paths so Xcode no longer displays them in red. Also, added __INTELLISENSE__ to preprocessor definitions for indexing to improve indexing without game header files generated.
Change 3810089 by Jamie.Dale
Fixed PO files failing to import translations containing only whitespace
Change 3811281 by Matt.Kuhlenschmidt
PR #4331: Toggle SIE shortcut only in PIE (Contributed by projectgheist)
Change 3813031 by Matt.Kuhlenschmidt
Fix undocked tabs not dropping at users mouse location
#jira UE-53427
Change 3813361 by Brandon.Schaefer
Print what SDL video driver we are using
Change 3818430 by Matt.Kuhlenschmidt
PR #4365: Incorrect font name and forgotten undef (Contributed by projectgheist)
Change 3818432 by Matt.Kuhlenschmidt
PR #4366: Asset Color Strip updates correct on drag and drop (Contributed by projectgheist)
Change 3818436 by Matt.Kuhlenschmidt
PR #4367: Improved logging (Contributed by projectgheist)
Change 3819886 by Matt.Kuhlenschmidt
Add a way to optionally disable the warning about referenced actors being moved to other levels. Useful for bulk actor moves via script
Change 3819888 by Matt.Kuhlenschmidt
Avoid crashing when a window size becomes too large to render. Instead just ensure and clamp to the maximum allowed size. Avoids crashes where the screen dimensions are saved with super large numbers for unknown reasons
Change 3821773 by Brandon.Schaefer
Fix crash when importing to level
#jira UE-31573
Change 3821892 by Jamie.Dale
Improved the localized asset cooking so that it only cooks L10N variants if their source asset is cooked
#jira UE-53010
Change 3823714 by Christina.TempelaarL
#jira UE-52179 added support for grayscale PSD files
Change 3826805 by Christina.TempelaarL
#jira UE-49636 SceneCaptureComponent2D hidden actor and show only actors disabled in blueprints
#jira UE-53445 SceneCaptureComponent2D hidden actors always disabled in details layout
Change 3828444 by Anthony.Bills
Add LXC container script for building third party libraries.
The intention is that this should become the only way to rebuild the third party libraries that require system dependencies not included in the cross-compile toolchain and also to rebuild the toolchains. Other third party libraries without any system dependencies could be rebuilt via the cross-compile toolchains/UBT.
This script has been tested running on CentOS 7 and Ubuntu 17.10.
Buy default the x86 and x86_64 builds will be built against a CentOS 6 container (and targeting glibc 1.12) and the aarch64 and armhf builds will use an Ubuntu Ubuntu Trusty (14.04) but this is not yet complete.
Change 3828754 by Brandon.Schaefer
Linux: Fix gamepad thumbstick clicks not registering (github #4209 thanks J??rn M??ller)
#jira UE-45722
#review-3828733 Arciel.Rekman
Change 3830414 by Brandon.Schaefer
Remove circular referencing to a parent window. Move to use AddSP vs AddRaw as well to be safe manually remove ourselves from the selection event delegate list due to Linux pending deletion of windows.
Looks like this should fix UE-28322 as well which I've removed the work around placed in for that.
#jira UE-53918
#review @michael.trepka, @matt.kuhlenschmidt, @arciel.rekman
Change 3830916 by Brandon.Schaefer
More verbose message about missing VK extensions (from Marcin Undak)
#review-3830710 marcin.undak, arciel.rekman
Change 3831339 by Brandon.Schaefer
Default to as-needed for debug mode
#jira none
#review-3830658 Arciel.Rekman
Change 3833102 by Jamie.Dale
Re-added warning for duplicate package localization IDs when gathering asset localization
Change 3834600 by Jamie.Dale
Optimized asset registry filter intersection
Change 3838024 by Brandon.Schaefer
Remove tracking of CLion/CMake build files (from github #4346 thanks reapazor!)
#jira UE-53551
#review-3835803 arciel.rekman
Change 3839969 by Michael.Dupuis
#jira UE-52289: When OnRegister is called on the component make sure our PerInstanceRenderData is up to date
Prevent a possible crash if ClearInstanceSelection was called on a component with no PerInstanceRenderData existing
Change 3840049 by Michael.Dupuis
#jira UE-52975: Was always performing the equivalent of an Add, so now we use the Transform during the duplicate
Change 3840071 by Matt.Kuhlenschmidt
- Combine some shader params for slate in order to reduce overhead setting uniform buffers
- Added better stats for slate draw call rendering
- cleaned up huge lambda in Slate rendering main function so we can read the main slate rendering function again
Change 3840291 by Michael.Dupuis
#jira UE-53053: Was having a mismatch between the remove reorder and the actual remove
Change 3840840 by Michael.Dupuis
#jira UE-53944: Make sure the LOD generated is in the valid range to prevent the crash
Change 3842072 by Michael.Dupuis
#jira UE-50299: Include NumSubsection in calculation of component quad factor
Change 3842487 by Christina.TempelaarL
#jira UE-50573 HighResShot has wrong res in immersive mode
Change 3845702 by Matt.Kuhlenschmidt
PR #4381: DefaultASTCQualityBySpeed too high max value. (Contributed by kallehamalainen)
Change 3845706 by Matt.Kuhlenschmidt
PR #4388: Only restore window if minimized (Contributed by projectgheist)
Change 3845993 by Christina.TempelaarL
#jira UE-41558 crash when selecting PostProcessingVolumes in separate levels
Change 3856395 by Brandon.Schaefer
No longer using ALAudio on Linux
#jira UE-53717
Change 3858324 by Michael.Trepka
Preserve command line arguments in Xcode project when regenerating it
Change 3858365 by Michael.Dupuis
#jira UE-52049: There was a case where adding and removing multiple time would lead to reordering the instances and this would cause the regeneration of the random stream for all the reorded instances.
Change 3858492 by Michael.Trepka
Updated dependencies for Mac dSYM files so that only cross-referenced modules have their dSYMs recreated on subsequent builds instead of all modules.
Change 3859470 by Michael.Trepka
CIS fix. Make sure a scheme file exists before trying to read it when generating Xcode project.
Change 3859900 by Joe.Conley
Fix for "Check Out Assets" window not properly receiving focus.
Change 3865218 by Michael.Dupuis
#jira UE-45784: Exposed the possibility to edit LDMaxDrawDistance
Change 3866957 by Michael.Dupuis
#jira UE-42509: Added BodyInstance to ULandscapeSplineSegment and ULandscapeSplineControlPoint
Deprecated bEnabledCollision and migrate data as it's replaced by BodyInstance
Change 3867220 by Cody.Albert
Fixed Project Launcher scrollbar to properly stay anchored at the bottom of the scroll area.
Change 3869117 by Michael.Dupuis
#jira UE-42509:Fixed compile error when not having editor data
Change 3872478 by Arciel.Rekman
Linux: disable PIE if compiler enables it by default.
Change 3874786 by Michael.Dupuis
#jira UE-46925: Remove the guessing functionality when importing a heightmap, and instead propose to the user valid size that can be used for the import through a combo button.
Improved usability of the UI by disabling size field when no file was specified
Change 3875859 by Jamie.Dale
Implemented our own canonization for culture codes
Change 3877604 by Cody.Albert
We now validate actor names passed to SetActorLabel to ensure None isn't passed in, which can corrupt levels
Change 3877777 by Nick.Shin
PhysX build fix - this came from CL: 3809757
#jira UE-54924 Cannot rebuild Apex/PhysX/NvCloth .emscripten missing
Change 3881693 by Alexis.Matte
Fix local path search to not search in memory only
#jira UE-55018
Change 3882512 by Michael.Dupuis
#jira none : Fixed screen size calculation to take aspect ratio into account correctly
Change 3886926 by Arciel.Rekman
Linux: fixed checking clang settings during the cross-build (UE-55132).
#jira UE-55132
Change 3887080 by Anthony.Bills
Updated SDL2 build script.
- Now allows compiling inside a CentOS 6 or Ubuntu 12.04 container with wayland support when using the ContainerBuildThirdParty.sh.
- Added multiple build arch support to the BuildThirdParty script and pass this down to the SDL2 build script.
Change 3887260 by Arciel.Rekman
Linux: fix leaking process handles in the cross-toolchain.
Change 3889072 by Brandon.Schaefer
Fix RPath workaround, to better handle both cases
#jira UE-55150
#review-3888119 @Arciel.Rekman, @Ben.Marsh
Change 3892546 by Alexis.Matte
Remove fbx exporter welded vertices options
#jira UE-51575
Change 3893516 by Michael.Dupuis
Remove static mesh instancing async buffer filling, as with all the changes made, it's no longer necessary, the cost of loading very large buffer is negligable
Rebuild the occlusion tree when using foliage.DensityScale with something other than 1.0
Change 3894365 by Brandon.Schaefer
Pass FileReference over a raw string to the LinkEnvironment
#jira none
#review-3894241 @Ben.Marsh, @Arciel.Rekman
Change 3895251 by Brandon.Schaefer
Use X11 pointer barriers to bound the cursor to a region over warping the pointers. Patch from Cengiz
#jira UE-25615
#jira UE-30714
#review-3894886 @Arciel.Rekman
Change 3897541 by Michael.Dupuis
#jira UE-53787: Added guard if for some reason the material is null we should not try to draw using this material
Change 3904143 by Rex.Hill
#jira UE-55366: Fix crash when overwriting existing level during level save as
#jira UE-42426: Map '_BuiltData' can now be deleted when selected at same time as map
- Map '_BuiltData' package is now garbage collected when switching maps in the editor
Change 3906373 by Brandon.Schaefer
Fix splash image. Use alias format for big/little endian machines.
#jira none
Change 3906711 by Rex.Hill
#jira UE-42426: BuiltData now deleted with maps
Change 3907221 by Cody.Albert
Add support for relative asset source paths in content plugins
Change 3911670 by Alexis.Matte
Fix assetimportdata creation owner
#jira UE-55567
Change 3912382 by Anthony.Bills
Linux: Add binaries for GoogleTest and add to BuildThirdParty script.
Change 3914634 by Cody.Albert
Added missing include that could cause compile errors if IWYU was disabled.
Change 3916227 by Cody.Albert
Fixing some cases where we check #ifdef WITH_EDITOR instead of #if WITH_EDITOR
Change 3917245 by Michael.Dupuis
#jira UE-35097: Fixed crash when creating a new landscape with 2x2 subsection and material containing grass spawning
Change 3918331 by Anthony.Bills
Linux: Bundled Mono - Explicilty pick libc.so.6 as libc.so is a linker script and store the config file directly.
Change 3920191 by Rex.Hill
#jira UE-44197 Fix saving sub-level level causing MapBuildData to be deleted
Improved MapBuildData rename, move, duplicate, copy
Change 3920333 by Matt.Kuhlenschmidt
Render target clear color property now settable in editor
#jira UE-55347
Change 3926094 by Michael.Dupuis
#jira UE-51502: Added some min/max values to foliage and grass settings to prevent overflow/crash
#coderevew jack.porter
Change 3926243 by Michael.Dupuis
#jira UE-54669: cleaned up invalid/duplicate shader and moved some shaders to appropriate list
Change 3926760 by Jamie.Dale
Added support for TTC/OTC fonts
These can be used via a sub-face index on FFontData, which can be set via a new combo in the font editor. You can also see the cached list of sub-faces within a font file from the UFontFace asset.
Change 3927793 by Anthony.Bills
Mono: Remove SharpZipLib and references from bundled Mono.
#review-3887212 @ben.marsh, @michael.trepka
Change 3928029 by Anthony.Bills
Linux: Add support for UnrealVersionSelector.
- Supports using UVS to launch without a project file. This will then launch the selected engine's project wizard.
- Linux UVS uses Slate for the version selection and error log dialogs.
- Mime-types and desktop file support added to DesktopPlatformLinux to allow associating with UVS as per the Windows binary and git builds.
- Icons added for Linux.
#review-3882197 @arciel.rekman, @brandon.schaefer
Change 3931293 by Alexis.Matte
Add generic Levenshtein edit distance to core algo. This algorithm will help suggesting name matching when users have to resolve material name conflict when re-import fbx meshes.
Add also plenty of automation tests for it.
#jira none
Change 3931436 by Arciel.Rekman
Stop RHI thread before shutting down RHI.
- Prevents crashes for some drivers that create TLS objects with destructors; those destructors will get called after the thread exited, but the library will already be unloaded on RHI shutdown.
Change 3934287 by Alexis.Matte
Fix crash when re-importing skeletal mesh. Skinned component render data resource is now release when re-importing.
#jira none
Change 3937585 by Lauren.Ridge
Added labels to the colors stored in the theme bar.
Change 3937738 by Alexis.Matte
Make sure content browser do not show a preview asset created when we cancel an export animation preview
#jira UE-49743
Change 3941345 by Michael.Dupuis
#jira UE-26959: Prevent reusing multiple type the same grass type into the same material grass output node
Change 3941453 by Michael.Dupuis
#jira UE-47492: Added a guard to validate LayerIndex
Change 3942065 by Jamie.Dale
Fixed crash trying to use FSlateApplication when it wasn't available (eg, in a commandlet)
Change 3942573 by Alexis.Matte
Fix static analysis
Change 3942623 by Michael.Dupuis
#jira 0
Cast to ulong as TaskIndex * NumStripes could exceed an int limit and add an assert if the wraparound is negative
Change 3942993 by Matt.Kuhlenschmidt
PR #4547: Verify the return value of FT_New_Memory_Face (Contributed by jorgenpt)
Change 3942998 by Matt.Kuhlenschmidt
PR #4554: Cleanup log printing (Contributed by projectgheist)
Change 3943003 by Matt.Kuhlenschmidt
PR #4534: Prevent Fatal log when alt tabbing during a level save (Contributed by projectgheist)
Change 3943011 by Matt.Kuhlenschmidt
PR #4518: edit (Contributed by pdlogingithub)
Change 3943027 by Matt.Kuhlenschmidt
PR #4524: Notifications always render on the screen with the main viewport (Contributed by projectgheist)
Change 3943074 by Matt.Kuhlenschmidt
PR #4484: Add group actor to folder (Contributed by ggsharkmob)
Change 3943079 by Matt.Kuhlenschmidt
PR #4431: Git Plugin: replace usage of the 2 cli args "--work-tree" and "--git-dir" by "-C" (Contributed by SRombauts)
Change 3943092 by Matt.Kuhlenschmidt
PR #4434: Git plugin: configure the default remote URL 'origin' (Contributed by SRombauts)
Change 3943132 by Matt.Kuhlenschmidt
PR #4247: Add File picker to Git Path setting on GitSourceControl (Contributed by shiena)
Change 3943141 by Matt.Kuhlenschmidt
PR #4303: Fix ULevelExporterT3D so that it works in a commandlet (Contributed by DSDambuster)
Change 3943349 by Jamie.Dale
Cleaned up PR #4547
Made the assert non-fatal to avoid it being able to take down the editor if you load up a bad font.
Fixed some code that was deleted during the merge.
Change 3943976 by Michael.Trepka
Copy of CL 3940687
Fixed long link times when building for Mac in Debug by passing -no_deduplicate flag to the linker, which is what Xcode does in Debug configs.
#jira none
Change 3944882 by Matt.Kuhlenschmidt
Fix a few regressions with scene viewport activation locking can capturing the cursor in editor
#jira UE-56080, UE-56081
Change 3947339 by Michael.Dupuis
#jira UE-55664: Fixed undo/redo buffer handling so we remove from the beginning of the buffer during undo buffer where buffer is at max memory and from the end during redo operation.
Fixed cancel also to re add removed transaction at the end or the start depending if we're doing a redo or undo operation
Fixed the Undo History UI to listen to an event when the undo buffer changed instead of checking every frame, as when the buffer was full, no changes would occur, thus no UI update.
Change 3948179 by Jamie.Dale
Fixed monochromatic font rendering
- All non-8bpp images are now converted to 8bpp images for processing in Slate.
- We convert the gray color of any images not using 256 grays (eg, monochromatic images that use 2 grays).
- Fixed a case where the temporary bitmap wasn't being deleted.
- Fixed a case where the bitmap could be used after it was deleted.
- Added a CVar (Slate.EnableFontAntiAliasing) to control whether you want anti-aliased (256 grayscale) rendering (default), or monochromatic (2 grayscale) rendering.
Change 3949922 by Alexis.Matte
Ensure fbx node name are not empty when loading a fbx file. I use the same naming convention as Maya
#jira UE-56079
Change 3950202 by Rex.Hill
Fix crash during editor asset automation tests.
Now skips showing modal progress window when opening asset editor window. ActiveTopLevelWindow is not set when modal windows are open.
#jira UE-56112
Change 3950484 by Michael.Dupuis
#jira UE-52176: delete the Cluster tree when the builder is no longer needed
Change 3954628 by Michael.Dupuis
Bring back 4.19/4.19.1 Landscape changes
Change 3957037 by Michael.Dupuis
#jira UE-53343: Add foliage instances back when changing component size
Changed the formulation for the Clip/Expand behavior to make it more explicit on what will happen
Added SlowTask stuff to manage big landscape change
Change 3959020 by Rex.Hill
Rename/move file MallocLeakDetection.h
Change 3960325 by Michael.Dupuis
Fixed static analysis
Change 3961416 by Michael.Dupuis
#jira UE-46100: Exposed UseDynamicInstanceBuffer on Foliage type, so user can decide if they want to update them dynamically
#jira UE-55092: Fixed the warning to appear when having resource array as empty but VB as set up
Added data conssitency that when using Dynamic buffer, Keep CPU Access should also be true, even if implicitly it's already the case, now it's explicit
Change 3962372 by Michael.Trepka
Copy of CL 3884121
Fix for SProgressBar rendering incorreclty on Mac
#jira UE-56241
Change 3964931 by Anthony.Bills
Linux: Add cross-compiled binary of UVS Shipping.
Change 3966719 by Matt.Kuhlenschmidt
Fix parameters out of order here
#jira UE-56399
Change 3966724 by Matt.Kuhlenschmidt
PR #4585: Export symbols for the FDragTool (Contributed by Begounet)
Change 3966734 by Matt.Kuhlenschmidt
PR #4596: fix the slider issue of the HighResolutionScreenshot window (Contributed by mamoniem)
Change 3966739 by Matt.Kuhlenschmidt
Removed duplicated code
#jira UE-56369
Change 3966744 by Matt.Kuhlenschmidt
PR #4602: Fixes check for existing extensions when generating "All Extensions". (Contributed by PhilBax)
Change 3966758 by Matt.Kuhlenschmidt
PR #4604: Fixed an issue where the Modules and DebugTools tabs would be unrecognized after startup if docked in the level editor (Contributed by tstaples)
Change 3966780 by Matt.Kuhlenschmidt
Fix crash accessing graph node title widgets when objects have become stale.
#jira UE-56442
Change 3966884 by Alexis.Matte
Fix speedtree uninitialized values
#jira none
Change 3967568 by Alexis.Matte
Do not override the screensize when importing a skeletal mesh, let the value set by the AddLodInfo function
#jira UE-56493
Change 3968333 by Brandon.Schaefer
Fix order of operation
#jira UE-56400
Change 3969070 by Anthony.Bills
Linux: Make sure to set the UE_ENGINE_DIRECTORY
#jira UE-56503
#review-3966609 @arciel.rekman, @brandon.schaefer
Change 3971431 by Michael.Dupuis
#jira UE-56515: Fixed an issue where ForcedLOD > MaxLOD and make sure that LastLOD will at least contain current streamed in LOD.
#jira UE-56517: When using ParallelInitView 1 there was a memory leak related to a reallocate that happen with the TArray of FMemstack
Pass correctly LODDistanceFactor instead of View.LODScale as we do not want StaticMeshScale to affect us.
Change 3971467 by Matt.Kuhlenschmidt
Fixed crash deleting a texture with texture painting on it
#jira UE-56994
Change 3971557 by Matt.Kuhlenschmidt
Fix temporary exporter objects being potentially GC'd and causing crashes during export
#jira UE-56981
Change 3971713 by Cody.Albert
PR #4597: [FPS Template] Small null pointer check fix and cleanup (Contributed by TheCodez)
Change 3971846 by Michael.Dupuis
#jira UE-56517: Properly "round" the count so we have the right amount of memory reserved
#jira UE-56515: Still had a edge case left, so when using forced lod i simply make sure the value is in valid range, and allocate all the required data for this range
Change 3973035 by Nick.Atamas
Line and Spline rendering changes:
* Lines/Splines now use 1 UV channel to anti-alias (this channel can be used for texturing)
* Anti-aliasing filter now adjusted based on resolution
* Modified Line/Spline topology to accomodate new UV requirements
* Disabled vertex snapping for anti-aliased lines/splines; previously vertexes were snapped, but vertex positions did not affect line rendering (behavior effectively unchanged)
* Splines now adaptively subdivided to avoid certain edge-cases
Change 3973345 by Nick.Atamas
- Number tweaks to maintain previously perceived wire thickness in various editors.
Change 3977764 by Rex.Hill
MallocTBB no longer debug fills bytes in development configuration
Change 3978713 by Arciel.Rekman
UVS: Fix stale dependency.
Change 3980520 by Matt.Kuhlenschmidt
Fix typo
#jira UE-57059
Change 3980557 by Matt.Kuhlenschmidt
Fixed negative pie window sizes causing crashes
#jira UE-57100
Change 3980565 by Matt.Kuhlenschmidt
PR #4628: Fixed revert action, now correctly uses CanRevert() condition (Contributed by Kryofenix)
Change 3980568 by Matt.Kuhlenschmidt
PR #4626: UE-57111: Handle CaptureRegion for HighResShot in PIE (Contributed by projectgheist)
Change 3980580 by Matt.Kuhlenschmidt
PR #4567: [Editor UI] Pick Parent Class dialog: set keyboard focus and handle Escape & Enter (Contributed by SRombauts)
Change 3980581 by Matt.Kuhlenschmidt
PR #4565: [Editor UI] Add C++ Class dialog: set keyboard focus and handle Escape & Enter (Contributed by SRombauts)
Change 3981341 by Jamie.Dale
Re-added GIsEditor condition around package namespace access
#jira UE-55816
Change 3981808 by Ryan.Brucks
Added LandscapeProxy functions to push RenderTarget data to Heightmaps and Weightmaps
Change 3983344 by Jack.Porter
#include fixes for CL 3981808
#jira 0
Change 3983391 by Jack.Porter
One for #include fix for CL 3981808
#jira 0
Change 3983562 by Michael.Dupuis
#jira UE-53787: Make sure the material array is valid before trying to generate static mesh batch element
#jira UE-56451: Instead of asserting, simply skip this element as it had invalid custom data anyway, so we can't render it
Change 3983600 by Matt.Kuhlenschmidt
PR #4289: Pragma Once/Include guard cleanup (Contributed by projectgheist)
Change 3983637 by Matt.Kuhlenschmidt
PR #4408: Add a template pregeneration hook (Contributed by mhutch)
Change 3984392 by Michael.Dupuis
#jira UE-56314: Correctly apply LODBias on calculated LOD
Fixed some Landscape popping that could occur when we were forcing a LOD that didn't match the component screen size
Change 3984950 by Rex.Hill
Optimized texture import speed 2-3x depending on number of cpu cores and image size
Change 3985033 by Rex.Hill
File drag and drop is more quick to respond when editor is in background
#jira UE-57192
Change 3986218 by Jack.Porter
Missing template parameter fix for CL 3981808
#jira 0
Change 3986376 by Michael.Dupuis
#jira UE-56453: Do not use the CreateDynamicMaterialInstance as it will change the parenting of the actor used material, instead simply use the function to generate the MID and parent it correctly.
Change 3989391 by Matt.Kuhlenschmidt
Fix constant FName lookup in level editor when checking various states of level editor tabs
Change 3990182 by Rex.Hill
Optimize editor startup time: GetCurrentProjectModules
Change 3990365 by Alexis.Matte
Fix crash with spline mesh when the attach SM get a new imported LOD
#jira UE-57119
Change 3991151 by Rex.Hill
VR Editor module now waits to load images until VR mode activated in editor. Saves 0.4 seconds of editor startup time.
Change 3991164 by Rex.Hill
Optimize editor startup time: FindModulePaths()
- Invalidates cache when search paths added
- Use cache during wildcard searches containing * and ?
Change 3995366 by Anthony.Bills
Update BuildCrossToolchain script to allow a Linux host targeting multiple Linux architectures (including the hosts arch). Added a patch to support a gcc 4.8.5 based toolchain on windows (potentially useful for users crosscompiling using GCC and libstdc++ and targeting CentOS 7).
#review-3848487 @arciel.rekman, @brandon.schaefer
Change 3996109 by Jamie.Dale
Reworked BP error messages to be more localization friendly
#jira UETOOL-1356
Change 3996123 by Michael.Dupuis
#jira UE-57427: Update random color on load of the component
#jira UE-56272:
Change 3996279 by Merritt.Cely
Removed hardware survey from editor
#jira an-2243
#tests launched the editor
Change 3996626 by Alexis.Matte
Fix crash when SkeletalMesh tangent buffer is empty after the build and we serialize the tangent array.
#jira UE-57227
Change 3996663 by Max.Chen
Sequencer: Fix fbx animation export - rotation and scale channels were flipped.
#jira UE-57509
#jira UE-57512
#jira UE-57514
Change 4000331 by Brandon.Schaefer
Add a GFNameTableForDebuggerVisualizers_MT back only for Unix under the Core module
#review-3999426 @Arciel.Rekman
#jira UE-55298
Change 4000450 by Matt.Kuhlenschmidt
Another guard against a factory being destroyed during import
#jira UE-57674
Change 4000459 by Matt.Kuhlenschmidt
Added check for valid game viewport to see if this is the problem in UE-57677
#jira UE-57677
Change 4000493 by Matt.Kuhlenschmidt
Remove stale GC'd components when refreshing paint mode to prevent crashes
#jira UE-52618
Change 4000683 by Jamie.Dale
Fixed target being incorrect when added via the Localization Dashboard
#jira UE-57588
Change 4000738 by Alexis.Matte
Add a section settings to ignore the section when reducing
#jira UE-52580
Change 4000920 by Alexis.Matte
PR #4219: Fix for SColorGradingPicker preventing PIE (Contributed by projectgheist)
author projectgheist projectgheist@gmail.com
Change 4001432 by Alexis.Matte
Add a fbx re-import resolve material windows, user can now help resolving the material in case the importer fail to found a match.
Change 4001447 by Jamie.Dale
Fixed property table not working with multi-line editable text
Change 4001449 by Jamie.Dale
PR #4531: Localization multiline fix (Contributed by Lallapallooza)
Change 4001557 by Alexis.Matte
Fix a check in fbx scene importer, in case the user import a fbx LOD group with no geometry under it
#jira UE-57676
Change 4002539 by Alexis.Matte
Make the fbx importer global transform options persist in the config file
#jira UE-50897
Change 4002562 by Anthony.Bills
Linux: Enable UVS registering for git builds only and remove old Mono and pre-UVS script code.
Change 4003241 by Alexis.Matte
Fix the staticmesh import socket logic, it was duplicating socket when re-importing
#jira UE-53635
Change 4003368 by Michael.Dupuis
#jira UE-57276:
#jira UE-56239:
#jira UE-54547:
Make sure we can't go above MaxLOD even for texture streaming
Change 4003534 by Alexis.Matte
Fix re-import mesh name match
#jira UE-56485
Change 4005069 by Michael.Dupuis
#jira UE-57594: Add a guard to prevent crash if we have an invalid resource for the heightmap texture (happen when component is deleted, for example)
Change 4005468 by Lauren.Ridge
Widgets should not be removed from parent when they are pending GC
#jira UE-52260
Change 4006075 by Michael.Dupuis
Fixed foliage density scaling to be applied even in editor, except in Foliage edit mode.
Change 4006332 by Arciel.Rekman
UBT: Adding support for bundled toolchains on Linux.
- Authored by Anthony Bills, with modifications.
Change 4007528 by Matt.Kuhlenschmidt
PR #4665: Source control History Window: enlarge column Description (Contributed by SRombauts)
Change 4007531 by Matt.Kuhlenschmidt
PR #4656: UE-57200: Ignore reference to actor if same actor (Contributed by projectgheist)
Change 4007548 by Matt.Kuhlenschmidt
PR #4664: Set Password on EditableText (Contributed by projectgheist)
Change 4007730 by Brandon.Schaefer
Add a new way to symbolicate symbols for a crash at runtime
Two new tools are used for this.
1) dump_syms Will generate a symbol file, which is to large to read from at runtime
2) BreakpadSymbolEncoder Takes the dump_syms file and encodes it in such a way we can do
a binary search at runtime to find a Program Counter to a symbol we are looking for
#review @Arciel.Rekman, @Anthony.Bills
#jira UETOOL-1206
Change 4008429 by Lauren.Ridge
Fixing undo bug when deleting user widgets from the widget tree
#jira UE-56394
Change 4008581 by Cody.Albert
Reinitialize needs to set the audio and caption tracks in addition to the video track or the currently selected track will be lost
Change 4009605 by Lauren.Ridge
Added Recently Opened assets filter under Other Filters in the Content Browser
Change 4009797 by Anthony.Bills
Linux: Update MultiArchRoot path to not cache. Move in tree toolchain location to match UBT convention and make sure the MultiArchRoot is checked before the system.
Change 4010266 by Michael.Trepka
Copy of CL 4010052
Moved some key event handling calls to the main thread on Mac to satisfy new macOS requirements
#jira UE-54623
Change 4010838 by Arciel.Rekman
Linux: limit allowed clang versions to 3.8-6.0.
Change 4012160 by Matt.Kuhlenschmidt
Changed the messagiing on the crash reporter dialog to reflect new bug submission process
#jira UE-56475
Change 4013432 by Lauren.Ridge
Fix for non-assets attempting to add to the Content Browser's recent filter
#jira none
Change 4016353 by Cody.Albert
Improved copy/paste behavior for UMG editor:
-Pasting in the designer while a canvas is selected will place the new widget under the cursor
-Pasting multiple times while a canvas panel is selected in the hierarchy view will cascade the widgets starting at 0,0
-Pasting while something that isn't a panel is selected is now allowed, and will cascade the pasted widgets off the position of the selected widget (as siblings)
-Newly pasted widgets will now be selected automatically
-Pasting multiple widgets at once will try and maintain their relative positions if they're being pasted into a canvas panel
Change 4017274 by Matt.Kuhlenschmidt
Added some guards against invalid property handle access
#jira UE-58026
Change 4017295 by Matt.Kuhlenschmidt
Fix trying to apply delta to a mix of scene components and non scene components. Its acceptable to not have scene components in the selected component list
#jira UE-57980
Change 4022021 by Rex.Hill
Fix for audio desync and video fast-forwarding behavior.
There long delay (500ms+) until samples start arriving unless we use RequestedTimeCurrent.
After delay occurs samples begin arriving at accelerated speed until caught up to playback time leading to visual and audio problems.
#jira UE-54592
Change 4023608 by Brandon.Schaefer
Downscale memory if we dont have enough
#jira UE-58073
#review-4023609 @Arciel.Rekman
Change 4025618 by Michael.Dupuis
#jira UE-58036: Apply world position offset correctly
Change 4025661 by Michael.Dupuis
#jira UE-57681: Added guard to prevent possible crash if either we have an invalid material or the material parent is invalid
Change 4025675 by Michael.Dupuis
#jira UE-52919: if no actor was found in the level skip moving the instances
Change 4026336 by Brandon.Schaefer
Manually generate *.sym files for Physx3
This should be done in the BuildPhysx file
Change 4026627 by Rex.Hill
Fix memory leak fix when playing video and main thread blocks
#jira UE-57873
Change 4029635 by Yannick.Lange
Fix VRMode loading assets only when VRMode starts.
#jira UE-57797
Change 4030288 by Jamie.Dale
Null FreeType face on load error to prevent potential crashes
Change 4030782 by Rex.Hill
Fix save BuildData after changing reflection capture in a new level
#jira UE-57949
Change 4033560 by Michael.Dupuis
#jira UE-57710: Added some guard to prevent crash/assert
Change 4034244 by Michael.Trepka
Copy of CL 4034116
Fixed arrow keys handling on Mac
Change 4034708 by Lauren.Ridge
PR #4699: UE-8508: Update config file to keep folder color in sync (Contributed by projectgheist)
#jira UE-58251
Change 4034746 by Lauren.Ridge
PR #4701: Add option to close tabs to the right of the active tab (Contributed by jesseyeh)
#jira UE-58277
Change 4034873 by Lauren.Ridge
Fix for not being able to enter simulate more than once in a row.
#jira UE-58261
Change 4034922 by Lauren.Ridge
PR #4387: Commands mapped in incorrect location (Contributed by projectgheist)
#jira UE-53752
Change 4035484 by Lauren.Ridge
Tentative fix for crash on pasting comment. All other accesses to UMaterialExpressionComment check its validity first
#jira UE-57979
Change 4037111 by Brandon.Schaefer
Try to use absolute path from dladdr if we can to find the sym files
#jira UE-57858
#review-4013964 @Arciel.Rekman
Change 4037366 by Brandon.Schaefer
Dont check the command line before its inited
#review-4037183 @Arciel.Rekman
#jira UE-57947
Change 4037418 by Alexis.Matte
Remove the checkSlow when adding polygon
Change 4037745 by Brandon.Schaefer
Use as much info as we can during ensure
Just as fast as the old way but with more information
#review-4037495 @Arciel.Rekman
#jira UE-47770
Change 4037816 by Rex.Hill
Import mesh optimization, BuildVertexBuffer
Change 4037957 by Arciel.Rekman
UBT: make it easier to try XGE on Linux.
Change 4038401 by Lauren.Ridge
Reordering is now correctly handled by undo. Reordering and then undoing will no longer cause a "ghost" widget to also be part of the tree.
#jira UE-58206
Change 4039612 by Anthony.Bills
Unix: Check for null StdOut and ReturnCode parameters, otherwise the code may dereference a null variable when the process fails to create.
Change 4039754 by Alexis.Matte
Remove the Render meshdescription, no need to carry this temporary data in the staticmesh
Change 4039806 by Anthony.Bills
Linux: UVS fixes
- Update to use new Unix base platform.
- Use bin/bash instead of usr/bin/bash (may need revisiting later).
- Recompile Shipping version with changes.
- Update Setup.sh to run from correct CWD (due to current limitations in the relative directory handling).
Change 4039883 by Lauren.Ridge
PR #4576: Save editor config to file first time a fav folder is added in the co. (Contributed by projectgheist)
#jira UE-56249
Change 4040117 by Lauren.Ridge
Replacing widgets should now also clear out references to the widget
#jira UE-57045
Change 4040790 by Lauren.Ridge
Tentative fix for Project Launcher crash when platform info not found
#jira UE-58371
Change 4042136 by Arciel.Rekman
UBT: refactor of LinuxToolChain to make it leaner and more configurable.
- Made it possible to override SDK passed to the toolchain.
- Simplified the code by using the same executable names on Windows and Linux (as .exe is optional), except where File.Exists() is needed (also remove a few)
- Some minor renames to make it clear that SystemSDK means system compiler (which otherwise may be unclear)
- Made changes to accomodate the new debug format.
Change 4042930 by Brandon.Schaefer
GCoreObjectArrayForDebugVisualizers was changed to FChunkedFixedUObjectArray reflect that in the Unix part
Change 4043539 by Brandon.Schaefer
Fix callsite address being used at times for the Program Counter
Fix only reporting the actual callstack and not the crash handling callstacks
#review-4041370 @Arciel.Rekman
#jira UE-58477
Change 4043674 by Arciel.Rekman
Added Linux ARM64 (AArch64) lib for MikkTSpace.
- Now required for standalone games due to EditableMesh runtime plugin.
Change 4043677 by Arciel.Rekman
Linux: updated ARM64 (AArch64) version of SDL2.
Change 4043690 by Arciel.Rekman
Linux: allow compiling VulkanRHI for AArch64 (ARM64).
Change 4045467 by Brandon.Schaefer
Add Anthony Bills SetupToolchain.sh script
Used to download the latest toolchain
Change 4045940 by Michael.Trepka
Return empty list instead of null from Mac GetDebugInfoExtensions() in UBT
#jira UE-58470
Change 4046542 by Alexis.Matte
Fix skeletal re-import material assignation
#jira UE-58551
Change 4048262 by Brandon.Schaefer
Rebuild SDL with pulse audio libs
#jira UE-58577
Change 3887093 by Anthony.Bills
Add bundled mono binary for Linux.
- Unify some of the script structure across Mac and Linux.
- This currently uses the same mono C# assemblies as Mac to keep the additional source size down.
- If the Mac mono version is updated, the Linux version will also need to be updated to match the same mono git revision.
- The system version of mono can still be used by setting the UE_USE_SYSTEM_MONO env var to 1.
Change 4003226 by Michael.Dupuis
Refactored StaticMeshInstancing to now use a command buffer to communicate with the GPU to prevent concurent access issues. It's mostly used in Editor or if runtime changes occur, otherwise the data is built and send to the GPU directly without keeping CPU copy.
Changed how the density scaling was applied to be more optimal
Removed UseDynamicInstanceBuffer as the concept is now irrelevant
Change 3833097 by Jamie.Dale
Localization Pipeline Optimization
Manifest/Archives:
Added FLocKey to keep an immutable string and its hash. This is used in several places within manifests and archives to minimize string hashing. FLocTextHelper also now take these in its API.
This also fixes some places where manifests were being iterated by key rather than source string (as this was causing redundant work).
Portable Object:
Cleaned up a lot of redundant code, changed things to use FLocKey, and simplified a lot of string manipulation to use algorithms instead (which proved to be faster).
Asset Gathering:
Optimized the way garbage collection runs while gathering from assets so that we avoid purging assets that we still need to gather from (or are still active dependencies). This also sorts the assets so that we can try and evict dependencies from memory as soon as possible (in much the same way that the cooker does).
Automation:
The gather commandlet can now take multiple configs to process. This is used by automation to avoid starting the editor several times (which can save a significant amount of start-up overhead).
[CL 4052378 by Lauren Ridge in Main branch]
#lockdown Nick.Penwarden
============================
MAJOR FEATURES & CHANGES
============================
Change 3774677 by Arne.Schober
DR - Deprecated SetLocal from the RHICmdlist
Fixed some unnecessary PSO collisions.
Change 3809579 by Chris.Bunner
Back out changelist 3774677.
#jira UE-53483
Change 3810363 by Mark.Satterthwaite
More random fixes to mtlpp: most important is the extension to Buffer that allows creation of sub-buffers that are merely views onto a sub-range of the parent. These sub-buffers are valid to use throughout the mtlpp API with two exceptions: they may not be used for visibilityResultsBuffers and Set*BufferOffset functions cannot take this offset into account (as the encoder does not hold onto the buffers and I don't want it to). In the case of Set*BufferOffset the caller has to know what is going on and in the case of visibilityResultsBuffers it'll just assert as it isn't sensible.
This makes it *much* easier to do things like sub-buffer allocation, though the caller must be aware of the alignment restrictions of their intended usage as they are not possible to enforce. For example, a call to SetVertexBuffer requires an offset alignment must match the alignment of the data-type in the shader for "device" resources, or for "constant" data it must be max(4, sizeof(datatype)) on iOS and 256 on macOS. This should allow for much more tightly packed sub-allocations than earlier approaches, though older drivers (e.g. Mac OS X 10.11) enforce only the coarser "constant" data restriction everywhere.
Change 3810407 by Marcus.Wassmer
PR #4322: ShadowSetup Bug Fix: Only stencil mask drawn meshes (Contributed by DSDambuster)
Change 3810676 by Guillaume.Abadie
Makes r.Test.SecondaryUpscaleOverride work with any arbitrary pixel size.
Change 3810696 by Guillaume.Abadie
Adds support for #include "../MyFile.ush" in the shader compiler.
Change 3810698 by Guillaume.Abadie
Implements enum class based shader permutation dimension.
Change 3810699 by Guillaume.Abadie
Implements Diaphragm DOF ground work.
Change 3811536 by Guillaume.Abadie
Pulls the trigger on CircleDOF's setup pass for DiaphragmDOF.
Change 3811958 by Mark.Satterthwaite
More fixes for mtlpp.
Change 3811964 by Mark.Satterthwaite
Only views onto a mtlpp::Buffer should return a valid parent-buffer.
Change 3812604 by Guillaume.Abadie
Changes Diaphragm DOF's source file layout.
Change 3812827 by Mark.Satterthwaite
More missing/broken functionality in mtlpp fixed and fixed obvious leaks.
Change 3812920 by Guillaume.Abadie
Adds support for per mip level UAV in FSceneRenderTarget.
Change 3812926 by Mark.Satterthwaite
Change the way we handle mtlpp resource construction to avoid leaks.
Change 3812960 by Rolando.Caloca
DR - vk - Disable DFGI
Change 3812968 by Rolando.Caloca
DR - Linker fix
Change 3813318 by Mark.Satterthwaite
Fix linear texture allocation from a buffer sub-view.
Change 3813326 by Mark.Satterthwaite
Fix another Metal mtlpp sub-buffer allocation failure.
Change 3813328 by Guillaume.Abadie
Removes global samplers in TAA for GL4, Vulkan and Switch.
Change 3813937 by Rolando.Caloca
DR - Fix logs not getting dumped when r.DumpSCWQueuedJobs is on
Change 3813947 by Rolando.Caloca
DR - noshaderworker should override r.XGEShaderCompile
Change 3817017 by Uriel.Doyon
Fixed texture editor black screen
#jira UE-53653
Change 3818568 by Rolando.Caloca
DR - Fix log when shader jobs crash
- Move log10 to common
- Added COMPILER_VULKAN define
Change 3818603 by Uriel.Doyon
Fix to static analysis warning
Change 3818623 by Rolando.Caloca
DR - Workaround hlslcc loop unrolling bug
Change 3819070 by Uriel.Doyon
Fix to stat duplication.
Change 3819105 by Uriel.Doyon
Refactored volume sample shader to avoid using texture dimension.
Change 3819136 by Rolando.Caloca
DR - vk - Per platform files (empty)
Change 3819180 by Rolando.Caloca
DR - vk - Move defines out of config into per platform
Change 3819247 by Rolando.Caloca
DR - vk - Remove more defines into platform settings
Change 3819318 by Rolando.Caloca
DR - vk - Fixes for linking
Change 3819868 by Rolando.Caloca
DR - vk - Linux & Android fixes
Change 3819873 by Guillaume.Abadie
Adds support for PermutationId on r.DumpShaderDebugInfo=1
Change 3819940 by Rolando.Caloca
DR - vk - Fix Linux issues
Change 3819956 by Rolando.Caloca
DR - vk - Invalid check
Change 3819961 by Michael.Lentine
Hide attributes when plugin is not present
Change 3819980 by Rolando.Caloca
DR - vk - Standard validation always
Change 3820039 by Rolando.Caloca
DR - vk - Fix invalid ensure
Change 3820326 by Rolando.Caloca
DR - vk - Linux compile fix
Change 3820422 by Michael.Lentine
Add back GBufferAO.
Change 3820433 by Rolando.Caloca
DR - Fix D3D12 crash on 20 thread (10x2 cores) machines
Change 3821677 by Rolando.Caloca
DR - vk - Win32 compile fix
Change 3821961 by Rolando.Caloca
DR - Vulkan uses real UB by default on non-Android
Change 3821968 by Rolando.Caloca
DR - vk - Update glslang 1.0.65.1
Change 3821969 by Uriel.Doyon
Added support for stat groups that must be sorted by name. Defined by DECLARE_STATS_GROUP_SORTBYNAME.
Change 3821983 by Rolando.Caloca
DR - vk - Change to static array (0.1ms on 10k draw calls)
Change 3824141 by Rolando.Caloca
DR - vk - Fix static analysis
- Bumped up some (c) 2017->2018
Change 3824355 by Rolando.Caloca
DR - vk - Accessor to find out if a cmd buffer has been submitted
Change 3824420 by Rolando.Caloca
DR - Sanity check number of queries per batch on D3D11 as to not break other RHIs
Change 3824463 by Rolando.Caloca
DR - Removed dummy ensure for D3D12
Change 3824609 by Rolando.Caloca
DR - vk - Linux compile fix
Change 3826074 by Mark.Satterthwaite
Start IMP-caching the various descriptor types in mtlpp.
Change 3826098 by Rolando.Caloca
DR - vk - Dump layer compile fixes
Change 3826113 by Rolando.Caloca
DR - vk - Missing dump functions
Change 3826302 by Rolando.Caloca
DR - vk - Compile fix
- Change dump handles to %p
Change 3826635 by Mark.Satterthwaite
Forward declarations required for mtlpp compilation without exposing Metal headers - plus fixes to the mtlpp test compiler.
Change 3827072 by Mark.Satterthwaite
Switch some more mtlpp descriptors over to IMPTables from objc_msgSend.
Change 3827909 by Guillaume.Abadie
Replaces diaphragm DOF's prefiltering with LDS bank coherent bilateral reduction, and implements 1/8 res background gathering pass.
Change 3827952 by Guillaume.Abadie
Updates copy right to year 2018 on diaphragm DOF's new files.
Change 3828055 by Rolando.Caloca
DR - vk - Rename in prep for changes
Change 3828229 by Guillaume.Abadie
Avoids to log multiple time global shader type name that have multiple permutations when verifying global shader map.
Change 3828427 by Guillaume.Abadie
Reimplements Max3x3 gathering post filtering for Diaphragm DOF with proper shader permutation.
Change 3829979 by Guillaume.Abadie
Fixes a color NaN source in diaphragm DOF's TAA pass.
Change 3830116 by Rolando.Caloca
DR - vk - Fix GPU queries/frame time on old system
- New system in place, disabled temporarily
Change 3830169 by Rolando.Caloca
DR - vk - Fix async pso creation crash
Change 3830193 by Rolando.Caloca
DR - vk - CPU RHI thread improvement
Change 3830291 by Guillaume.Abadie
Automatically lower the number of gathering rings on background half res gather pass as far CoC is getting smaller.
Change 3830300 by Rolando.Caloca
DR - vk - Static analysis fix: Split VulkanCommon.h out of VulkanConfiguration.h
Change 3830589 by Mark.Satterthwaite
In mtlpp cache the IMPTables for all the Metal @protocol's that are dependent on the MTLDevice, this avoids a mutex & map lookup. Also make all the concrete types store their IMPTable statically as it won't change.
Change 3830793 by Mark.Satterthwaite
Fix a small number of bugs introduced with the mtlpp descriptor and table caching.
Change 3831491 by Jian.Ru
Fix driver version unknown
#jira UE-53688
Change 3832335 by Rolando.Caloca
DR - vk - Change include
Change 3832550 by Rolando.Caloca
DR - vk - Occlusion query rewrite WIP
Change 3832589 by Rolando.Caloca
DR - vk - Minor refactor to pools in prep for timestamps
Change 3832618 by Rolando.Caloca
DR - vk - Do not block timestamp queries
Change 3832636 by Rolando.Caloca
DR - vk - Fix old timestamp queries
Change 3833138 by Rolando.Caloca
DR - vk - Fix timestamp queries
Change 3833249 by Rolando.Caloca
DR - vk - Test lock
Change 3833667 by Rolando.Caloca
DR - vk - Old queries wait on the RHI thread now instead of the driver (disabled)
Change 3833907 by Daniel.Wright
Fixed NextStartOffset UAV index out of bounds
Change 3833918 by Daniel.Wright
D3D12 RHI: only refcount uniform buffers if GRHINeedsExtraDeletionLatency is false, which is no longer the case for PC or Xbox. The refcounting was heavy on performance as reported by a licensee because FRHIResource uses atomics for refcounting, which is only necessary when GRHINeedsExtraDeletionLatency is disabled.
Change 3834852 by Rolando.Caloca
DR - vk - Missing file
Change 3834858 by Guillaume.Abadie
Implements r.DOF.MinimalFullresBlurringRadius
Change 3834979 by Rolando.Caloca
DR - vk - Fix
Change 3836117 by Rolando.Caloca
DR - vk - Update to 1.0.65.1
Change 3836122 by Rolando.Caloca
DR - vk - Added r.Vulkan.SubmitOcclusionBatchCmdBuffer
- Added new error codes/messages
Change 3836421 by Mark.Satterthwaite
For the purposes of debugging and conformance testing mtlpp make it possible to compile *without* the IMP cache so that we call the underlying Objective-C.
Change 3836896 by Uriel.Doyon
Fixed concurrency and exit issues around d3d12 pipeline states on windows.
Change 3837385 by Rolando.Caloca
DR - vk - Dump memory on OOM
Change 3837427 by Rolando.Caloca
DR - vk - Change some arrays to array views
Change 3837800 by Guillaume.Abadie
Implements SHADER_PERMUTATION_RANGE_INT to make contiguous integer permutations that does not start to 0.
Change 3838128 by Rolando.Caloca
DR - vk - Support for non-cached memory types
Change 3838540 by Guillaume.Abadie
Refactors Diaphragm DOF's CoC tile buffer under a single API for better maintainability.
Change 3838731 by Rolando.Caloca
DR - vk - Descriptor pools per command buffer pool (turned off)
Change 3838961 by Rolando.Caloca
DR - vk - Use ring buffer for per frame uniform buffers
- Enable descriptor pools per layout recycled per command buffer
Change 3839087 by Rolando.Caloca
DR - vk - Compile fixes for Android
Change 3839106 by Marcus.Wassmer
PR #4413: Removing unnecessary call to FString::ToLower (Contributed by gsfreema)
Change 3839252 by Mark.Satterthwaite
Fix mtlpp::Resource move operators.
Change 3839426 by Marcus.Wassmer
Duplicate 380972
Make PC GPU Benchmarks more reliable
Change 3840041 by Guillaume.Abadie
Fixes shader compilation failure in TAA with alpha channel through post processing support.
Change 3840257 by Chris.Bunner
Swapping a mul() to * in HLSLTranslator::Dot to allow scalar transformations per a UDN ticket.
Change 3840308 by Rolando.Caloca
DR - vk - Support for UB & non-UB on emulation mode
Change 3840586 by Rolando.Caloca
DR - Copy 3840577
Fix for CPUs with more than 16 cores
Change 3840671 by Rolando.Caloca
DR - vk - Copy from 3840663
Fix for layout ensure on HMD projects on Vulkan
Change 3840980 by Rolando.Caloca
DR - vk - Android compile fixes
Change 3841989 by Guillaume.Abadie
Slices Diaphragm DOF's Gather pass in multi shader files, and CFLAG_StandardOptimization flag for faster iteration time.
Change 3842216 by Guillaume.Abadie
Fixes DDOF's foreground alpha channel.
Change 3842217 by Guillaume.Abadie
Implements r.DOF.MaximalForegroundBlurringRadius
Change 3842353 by Guillaume.Abadie
Allows to disable foreground gathering with r.DOF.MaximalForegroundBlurringRadius=0
Change 3842747 by Rolando.Caloca
DR - vk - Missing use of GPoolSizeVRAMPercentage
- Support for smaller allocations if page size is not available
Change 3842791 by Rolando.Caloca
DR - vk - Use 95% of available GPU memory to handle some fragmentation
Change 3843690 by Guillaume.Abadie
Fixes diaphragm DOF's foreground after all this refactoring.
Change 3844439 by Guillaume.Abadie
Improves Coc dilate pass to make the gather pass as fast as possible, but still without artifacts caused by the fast gathering optimisation.
Change 3844946 by Mark.Satterthwaite
rd_route v1.1.1 with attached TPS approval.
For macOS function interposition which is useful for debugging and the occasional workaround.
Change 3845164 by Mark.Satterthwaite
Add LLM support for macOS, including tracking of memory allocated in Objective-C. This makes use of runtime method swizzling in the Objective-C runtime and the rd_route library I added for Richard Wallis, which allows for arbitrary runtime function interposition and allows me to hook the custom allocators used in Apple's many Objective-C frameworks on which the whole macOS edifice is built. Objective-C objects are charged to the calling scope as they are too common to impose their own without murdering frame rate.
We would need a TPS approval for an iOS function interposition library for this to work fully on iOS, if desired in the short term discarding LowLevelFree events that aren't in the map rather than asserting will workaround the problem.
Change 3845849 by Marcus.Wassmer
Fix clang and some normal refactor errors
Change 3846026 by Rolando.Caloca
DR - vk - Descriptor set allocation scheme rewrite
- Type hash for each pool
- Desc sets Pool on device
Change 3846169 by Rolando.Caloca
DR - vk - Remove old code for non-layout descriptor set pools
Change 3846205 by Mark.Satterthwaite
Disambiguate the PatchControlPointOut struct definitions in Metal tessellation shaders at Apple's suggestion to avoid a metallib gotcha.
Change 3846346 by Arne.Schober
DR - Missing Vector instructions
Change 3847037 by Arne.Schober
DR - Fix issue with GPU skincache where the offset of the clothbuffer is not relative to the offset of the actual vertexbuffer.
Fixed MorphTarget Skincache Offset mixxup
Change 3847275 by Marcus.Wassmer
Copying MGPU to Dev-Rendering (//UE4/Dev-Rendering)
Change 3847464 by Rolando.Caloca
DR - vk - Fix static analysis warning
Change 3847707 by Michael.Lentine
Only use MorphTargetOffset when the shader enables morph targets.
Change 3848533 by Richard.Wallis
Handle Metal adding FirstInstance into [[ instance_id ]] which is different to other APIs. SV_InstanceID and SV_VertexID should now have their respective base instance and base vertex ID's subtracted before use in the shader.
#jira UE-51716
Change 3848625 by Richard.Wallis
Compile Fix
Change 3848725 by Rolando.Caloca
DR - Remove use of Build/SetLocalGraphicsPipelineState
Change 3848797 by Rolando.Caloca
DR - Deprecate Build/SetLocalGraphicsPipelineState
Change 3849237 by Arne.Schober
DR - AddCustom Ver for ModelVertex Serialization
Change 3851247 by Rolando.Caloca
DR - vk - Util functions
Change 3851523 by Arne.Schober
DR - Update Reflection Comparission shot from the BuildFarm.
Change 3851859 by Rolando.Caloca
DR - vk - Skip loader
Change 3851889 by Krzysztof.Narkowicz
Removed lights with lighting channels out of tiled deferred light list. Tiled deferred lights do not support lighting channels and it's wasn't worth to add extra complexity to this shader in order support this special case.
#jira UE-51512
Change 3852181 by Rolando.Caloca
DR - vk - Linux compile fix
Change 3852547 by Uriel.Doyon
Fixed Pre-Exposure shader compilation and Temporal AA issue.
#jira UE-54276
Change 3852637 by Arne.Schober
DR - Fixing Normal Automated Test Result
Change 3853167 by Richard.Wallis
AvfPlayer - support for streaming media. Due to an operator new/delete mismatch in Apples CFNetwork - we've had to change out one of that framework allocators using rd_route to avoid the memory corruption.
#jira UE-35637
Change 3853447 by Chris.Bunner
Fixing typos.
Change 3853645 by Krzysztof.Narkowicz
Fixed light functions on subsurface materials
Removed strange code from blending between static and dynamic shadows
#jira UE-50275
Change 3853660 by Rolando.Caloca
DR - Fix OpenGL overwriting texture samplers on forward renderer
Change 3853945 by Mark.Satterthwaite
Duplicate #3831616
Fix the black ground scattering on Metal - we've had issues with the atmospheric fog calculations for a long time - one or more intermediate operations generates different precision on Metal so we end up passing -ve values into sqrt which then generates NaN/INF. For Metal when compiling this file and this file only #define sqrt() to sqrt(abs()) so that we don't see anymore unexpected black in atmospheric rendering. This is far from ideal but I don't want to make abs all inputs into every sqrt because AFAIK this is the only case where we have an issue, and until we to investigate each intermediate calculation that isn't ridiculously, soul-crushingly tedious, it isn't practical to identify the source of the error.
#jira UE-53720
Change 3853966 by Mark.Satterthwaite
Duplicate #3835852
Fix tessellation shaders in Metal with Manual Vertex Fetch enabled:
- The control points idnex buffer shouldn't collide with anything else.
- We can't use the optimisation of loading texture width & height from the buffer meta-table in tessellation shaders as the combined stages don't guarantee not to clobber unused buffer slots and screw it up when we use linear textures.
#jira UE-53851
Change 3854250 by Uriel.Doyon
Fix fbx automation tests
Change 3854736 by Uriel.Doyon
Added a tooltip to the EV100 slider in the exposure menu.
Using game settings now disables the slider.
#jira UE-53945
Change 3855047 by Jian.Ru
Fix DFAO getting NANs when samples out of ViewRect
#jira UE-54403
Change 3858197 by Krzysztof.Narkowicz
View frustum shadow caster culling for pointlights/spotlights
#jira UE-54381
Change 3860081 by Krzysztof.Narkowicz
Tighter bounding sphere for a spotlight
Replaced IntersectSphere(LightProxy->Origin, LightProxy->Radius) with LightProxy->SphereBounds for tighter culling of spotlights
Directional light GetBoundingSphere() now everywhere returns Sphere((0,0,0),HALF_WORLD_MAX) for consistency and proper SphereBounds
#jira UE-54258
Change 3860324 by Mark.Satterthwaite
Update the macOS deployment target version to 10.12 from 10.11 as we officially ended support for El Capitan a while ago. Should mean that libraries compiled for 10.12 and up won't cause link warnings.
Change 3860945 by Arne.Schober
DR - Fix not releaseing SRV on render thread for FPositionVertexBuffer, FStaticMeshVertexBuffer, FColorVertexBuffer, FStaticMeshInstanceBuffer.
#jira UE-54587
Change 3861129 by Jian.Ru
Prevent distance culled objects from casting distance field direct shadows
#jira UE-54533
Change 3861502 by Jian.Ru
Exclude distance culled objects from DFAO calculation
#jira UE-54533
Change 3862243 by Krzysztof.Narkowicz
Changed radius of a directional light's bounding sphere from HALF_WORLD_MAX to WORLD_MAX in order to encopass entire WORLD_MAX box
Change 3863476 by Krzysztof.Narkowicz
Added BuildReflections option to ResavePackages commandlet
#jira UE-54581
Change 3863717 by Rolando.Caloca
DR - vk - Missed using pipeline cache on compute PSOs
Change 3865332 by Arne.Schober
DR - Fix UE-52356 Bone Weight
Change 3866220 by Rolando.Caloca
DR - vk - Fixed GetNativeResource missing on textures
- Added support for -preferNvidia|AMD|Intel
- Added VulkanRHIBridge.h
- Minor fixes
Change 3866222 by Rolando.Caloca
DR - vk - Missed file
Change 3866951 by Krzysztof.Narkowicz
Fixed FreezeRendering on non editor builds: ComputeAndMarkRelevanceForViewParallel was calling FrozenMatricesGuard on multiple threads, reading and writing view matrices state in parallel.
#jira UE-53640
Change 3867231 by Guillaume.Abadie
Adds alpha mode to allow the tonemapper to passthrough the alpha channel for broadcast industry.
Change 3867233 by Guillaume.Abadie
Fixes a compilation failures in TAAU with r.PostProcessing.PropagateAlpha==2
Change 3867594 by Daniel.Wright
Removed EditorOnlyDefaultMaterials, which added 79s of shader compilation during startup
Added a dialog when opening the Material Editor on a Default Material, warning of advanced workflow
Preventing Material Editor Apply or Save for a Default Material when the preview material has compilation errors
Change 3870048 by Daniel.Wright
Cleaned up formatting in TranslucentRendering from merges
Change 3870106 by Krzysztof.Narkowicz
Fixed some FArchive Tell()/Seek() 64bit->32bit truncations
Change 3870211 by Rolando.Caloca
DR - vk - Added -vulkanvalidation=N/-vulkanstandardvalidation/-novulkanstandardvalidation to set validation layer behaviour from cmd line
Change 3870225 by Rolando.Caloca
DR - vk - Some platforms do not use a standard swapchain
Change 3870267 by Arne.Schober
DR - SafeRelease SRVs that might be hold by the Vertexfactories (maybe due to indirect use in GlobalResources)
Note that the VFs are not owners of the data, e.g the underlying Buffers might be released before this and this reference counting should be uneccessary
Change 3870647 by Daniel.Wright
Moved FogRendering.h to Renderer
Change 3872130 by Krzysztof.Narkowicz
Disable USE_GLOBAL_CLIP_PLANE for MATERIAL_DOMAIN_POSTPROCESS and MERIAL_DOMAIN_UI
Merging GitHub Pull request #4459
"When material domain is not needing global clip plane there is no need to generate any code involving it. This does not alter output but removes lot of code at vertex shader and pixel shaders. At least on mobile rendered was actually generating clipping code for ui materials."
#jira UE-54616
Change 3872145 by Rolando.Caloca
DR - vk - Optional SupportsMarkersWithoutExtension
Change 3872404 by Uriel.Doyon
Added some guards when streaming virtual textures.
Fixed optimized UCanvasRenderTarget2D::RepaintCanvas() to prevent resolving the texture twice.
Fixed bad mipmap generation with UCanvasRenderTarget2D.
Change 3872507 by Arne.Schober
Back out changelist 3870267
Change 3874176 by Ben.Marsh
IncludeTool: Add an flag to prevent scanning source files for exported symbols.
Change 3874935 by Krzysztof.Narkowicz
Fixed white thumbnails and other issues with sky lighting on ES3_1 path, by disabling GGX prefiltering, as mobile path doesn't have a single cubemap with all initialized mips. Instead it ping-pongs between 2 partially initialized.
#jira UE-54656
Change 3875710 by Daniel.Wright
Renamed uniform buffer member macros to be much shorter for readability
Change 3876665 by Guillaume.Abadie
Cherry-pick 3870715: Implements DOF's hybrid scatering bare bones.
Change 3876666 by Guillaume.Abadie
Cherry-pick 3871786: DOF hybrid scatering: fixes NaN source, transition to gather on close to screen edge and low intensity.
Change 3876677 by Guillaume.Abadie
Cherry-pick 3872348: Implements neighbor comparison for DOF's scattering compilation pass.
Change 3876680 by Guillaume.Abadie
Cherry-pick 3872357: Oups... fixes build...
Change 3876683 by Guillaume.Abadie
Cherry-pick 3872475: Controls number of mip to generate with DOF's reduce pass.
Change 3876687 by Guillaume.Abadie
Cherry-pick 3874104: Fixes various bugs in diaphragm DOF's hybrid scattering.
Change 3876690 by Guillaume.Abadie
Cherry-pick 3874144: Packs multiple DOF scattering group into same draw instance.
Change 3876694 by Guillaume.Abadie
Cherry-pick 3874275: Switches hybrid scattering with indexed indirect draw call to reduce scatter vertex shader invocation.
Change 3876695 by Guillaume.Abadie
Cherry-pick 3874674: Records min and max coc on DOF's setup's draw event.
Change 3876783 by Rolando.Caloca
DR - Static analysis fix
Change 3876845 by Guillaume.Abadie
Implements USceneCaptureComponent::ProfilingEventName
Change 3877197 by Rolando.Caloca
DR - vk - OQ fixes (disabled)
Change 3877428 by Krzysztof.Narkowicz
Merged with tiny tweaks Ansel photography plugin improvements from Adam Moss (GitHub pull request #4426):
-The free-roaming photography camera has new constraints by default, i.e. it can't pass through walls
-Photography session can be started and stopped programmatically, e.g. making it possible to bind photography to an alternative hotkey or button combo. This was an often-requested feature.
-Tweakables and utilities are now exposed through a Blueprint Function Library (rather than direct manipulation of console variables)
-The Ansel photography session UI now exposes some engine effect tweakables as sliders. For example, if the game is using depth-of-field then sliders are made available to allow the photographer to change the focal depth etc. The developer may suppress this behavior through the Blueprint Function Library.
-Letterboxing is now removed during multi-part capture, d'oh.
-Tiled shots are taken at full resolution even if ScreenPercentage < 100
-SSR is enabled during super-resolution shots since Ansel is now better at hiding any ensuing artifacts
-Postprocess settings are frozen at session start to avoid discontinuities during photography, i.e. wandering between postprocess volumes when the camera auto-moves for stereo and 360 shots.
#jira UE-54244
#4426
Change 3879086 by Krzysztof.Narkowicz
Fixed sky/reflection capture (without owner) update - they are now updated only with a correspoding world
Change 3879090 by Guillaume.Abadie
Fixes tones of regressions on diaphragm DOF's recombine passes.
Change 3879198 by Rolando.Caloca
DR - vk - Support for real uniform buffers on Android platforms
Change 3879993 by Krzysztof.Narkowicz
-Fixed int64->int32 FArchive offset truncation in TShaderMap, VertexFactory and TextureDerivedData
-Fixed FSerializationHistory bug, when trying to serialize 0 bytes
#jira UE-43203
Change 3881462 by Guillaume.Abadie
Implements full res DOF's setup pass for cheaper full res gathering in recombine pass.
Change 3881524 by Krzysztof.Narkowicz
Fixed compilation by removing FTickableEditorObject from FPreviewScene
Change 3881724 by Chris.Bunner
Static analysis fix.
#jira UE-54762
Change 3881861 by Rolando.Caloca
DR - vk - Fix layout warning when generating mip chain
Change 3881864 by Rolando.Caloca
DR - Use render passes on HZB
Change 3882236 by Yuriy.ODonnell
IndirectLightingColorScale is now applied to SubsurfaceLighting and DiffuseLighting. Was previously only applied to DiffuseLighting.
#jira UE-42534
#github 3326
Change 3882325 by Guillaume.Abadie
Implements FocusOnly lower gathering pass for Diaphragm DOF's slight out focus temporal stability.
Change 3882340 by Rolando.Caloca
DR - vk - Fix api dump
Change 3882430 by Rolando.Caloca
DR - vk - KHR_maintenance2
Change 3882563 by Rolando.Caloca
DR - Add depth-stencil access mode to PSO initializer
Change 3882929 by Rolando.Caloca
DR - vk - Proper fix for maintenance extension macros
Change 3883087 by Mark.Satterthwaite
Allow disabling VSync in windowed mode for macOS 10.13.4+ and above.
Change 3883597 by Guillaume.Abadie
Collapses full and half res DOF setup passes together.
Change 3883702 by Guillaume.Abadie
Fixes mac's build.
Change 3884747 by Uriel.Doyon
Fix for static analysis warning
Change 3884975 by Rolando.Caloca
DR - vk - Move some platform defines to platform properties
Change 3884988 by Rolando.Caloca
DR - vk - Make an override per platform
Change 3885832 by Rolando.Caloca
DR - vk - Cosmetic change to group similar members
Change 3885891 by Rolando.Caloca
DR - vk - Some _RenderThread functions to avoid stalls
Change 3886044 by Rolando.Caloca
DR - Added RHI api _RenderThread version of
RHICreateTextureReference
RHICreateShaderLibrary
RHICreateRenderQuery
Change 3886560 by Guillaume.Abadie
Fixes strong aliasing on TAAU's fast shader permutation.
This adds a 6th neighbor sampling, and switch AA_TONE ON as TAA does for its fast shader permutation.
Change 3886749 by Guillaume.Abadie
Cherry-pick 3884748: Implements DOF's BuildBokehLUT for diaphragm blades simulation.
Only used in hybrid scattering for now.
Change 3886750 by Guillaume.Abadie
Cherry-pick 3885457: Simulates diaphragm blades' curvature on bokeh.
Change 3886752 by Rolando.Caloca
DR - Fix metal static analysis
Change 3887460 by Uriel.Doyon
Fixed to more static analysis warning.
Change 3888201 by Rolando.Caloca
DR - vk - Added r.Vulkan.SubmitAfterEveryEndRenderPass
- Fixed bad layout on rendering back buffer
Change 3888209 by Rolando.Caloca
DR - vk - Unity compile fix
Change 3888254 by Rolando.Caloca
DR - vk - Fix async texture layout
Change 3888893 by Guillaume.Abadie
Simulates bokeh in DOF's slight out of focus.
Change 3889085 by Guillaume.Abadie
Fixes DOF's reduce pass sampling outside viewport.
Change 3889924 by Rolando.Caloca
DR - vk - Skip seemingly bad validation error
Change 3890573 by Daniel.Wright
Only initialize FDiaphragmDOFGlobalResource in Feature Level 5
Change 3890590 by Arne.Schober
DR - Fix Paper2d crash. When addMesh is called the Vertex and Indexbuffers are nulled out. re-create Dynamic Mesh builder for every Mesh instead.
#jira UE-55063
Change 3890638 by Arne.Schober
DR - Better fix for Paper2d which honors batching
#jira UE-55063
Change 3891099 by Krzysztof.Narkowicz
1.5 texel shadow offset fix inside Manual2x2PCF based on #4485 GitHub pull request
#jira UE-54985
#4485
Change 3891234 by Krzysztof.Narkowicz
Optimized PCF2x2 and PCF3x3 - merged #4494 GithHub pull request
#jira UE-55121
Change 3891407 by Rolando.Caloca
DR - vk - Set vendor id earlier
Change 3891417 by Rolando.Caloca
DR - vk - Missing layout transitions
Change 3891718 by Arne.Schober
DR - Do not recreate one Frame Resource for dynamic draws
#jira UE-55063
Change 3891925 by Yuriy.ODonnell
Fix/workaround for inconsistent preprocessor definitions for NVAftermath that result in FD3D11DynamicRHI class layout mismatch. NVAftermath support is now enabled by default for Win64.
NVAftermath is declared as a private dependency in D3D11RHI. It does not automatically propagate to modules that explicitly include private RHI headers (OculusHMD, OSVR, OSVRInput). This results in NV_AFTERMATH being defined while compiling RHI module and not defined when compiling other modules, causing memory corruption at runtime.
The long-term solution for this and similar issues requires some mechanism for adding transitive module dependencies, so that anyone that depends on D3D11RHI module would automatically also get the NVAftermath. Additionally, private headers should *never* be included directly by external modules.
The short-term solution is to explicitly add NVAftermath dependency to OculusHMD, OSVR and OSVRInput.
Additionally, NV_AFTERMATH is no longer forced by D3D11RHIPrivate.h when it's not defined. This allows catching this kind of mismatch in the future through a compiler warning (C4668).
#jira UE-53065
Change 3891987 by Rolando.Caloca
DR - vk - Support for dedicated allocations
Change 3892339 by Jian.Ru
Fix a crash when tessellation shaders are used in dx12
#jira UE-55127
Change 3892528 by Rolando.Caloca
DR - vk - Update Linux headers
Change 3892867 by Rolando.Caloca
DR - vk - Don't create swapchain if not needed
Change 3893416 by Guillaume.Abadie
Implements bokeh simmulation on foreground and background gather.
Change 3893732 by Chris.Bunner
GetRelevance_Internal should use the immediate parent resource, not the base, as some features are overridden by permutations e.g. UsesWorldPositionOffset.
#jira UE-53404
Change 3893868 by Guillaume.Abadie
Allocates diaphragm DOF's buffers and structered buffer only on supported platforms.
Change 3893917 by Chris.Bunner
Potential fix for CIS.
Change 3893933 by Chris.Bunner
Duplicating CL 2647737 as this is the same issue from that JIRA where accessing game-thread data was being prevented. We don't have this check in UMaterial::GetMaterialResource already, but presumably the UMaterialInstance case was never removed as we've not been calling it until now.
Change 3894218 by Rolando.Caloca
DR - vk - Remove stat counters per draw call, gains 10% CPU on Infiltrator
Change 3894579 by Arne.Schober
RT - Fix assert not in RenderingThread from Triangle Renderer.
#jira UE-55247
Change 3894724 by Rolando.Caloca
DR - vk - New API for batching barriers
Change 3894909 by Arne.Schober
DR - Fix crash in Speedtree wind where Renderdata is unavailable
#jira UE-54544
Change 3895414 by Rolando.Caloca
DR - Add a configurable threshold for SCWs time outs
Change 3896429 by Marcus.Wassmer
Allow variable frame-latency delay in FrameGrabber frames. For performance you want at least a 1 frame delay so you don't sync the GPU to the CPU.
Change 3896495 by Marcus.Wassmer
Set pointer properly
Fix CIS
Change 3897253 by Guillaume.Abadie
Fixes CIS warning in diaphragm DOF
Change 3899179 by Guillaume.Abadie
Implements background hybrid scatter occlusion for diaphragm DOF.
Change 3903654 by Rolando.Caloca
DR - vk - Rework dump layer to allow other layers
Change 3903766 by Rolando.Caloca
DR - vk - More wrappers
Change 3904025 by Rolando.Caloca
DR - vk - More wrappers
Change 3904342 by Rolando.Caloca
DR - vk - Track image resources & callstacks
Change 3904346 by Rolando.Caloca
DR - vk - Copy fix from 4.19 for flickering grass
Change 3904510 by Rolando.Caloca
DR - vk - Compile fix
Change 3904914 by Daniel.Wright
[Integrate] Fixed PS4 transitions with forward shading
Change 3904916 by Daniel.Wright
[Integrate] Fixed PS4 transitions with occlusion queries
Change 3905975 by Rolando.Caloca
DR - vk - Missing wrappers
Change 3905977 by Rolando.Caloca
DR - vk - Missed file
Change 3907829 by Rolando.Caloca
DR - Move depth bounds to the PSO
Change 3907832 by Rolando.Caloca
DR - vk - Prep for delaying transitions
Change 3907834 by Rolando.Caloca
DR - vk - Fix for depth stencil issues/validation errors
Change 3907967 by Rolando.Caloca
DR - vk - Linux compile
Change 3908093 by Rolando.Caloca
DR - vk - Fix depthstencil layout on descriptors
Change 3908393 by Rolando.Caloca
DR - vk - Disable dedicated allocation as it causes crashes on Nvidia 700 series
Change 3908401 by Rolando.Caloca
DR - Do transitions outside render pass
Change 3908422 by Rolando.Caloca
DR - vk - Fix transition state not getting stored
Change 3908735 by Guillaume.Abadie
Cherry-pick 3896619: Fixes after TAAU post process material that had wrong default buffer UV.
#jira UE-55317
Change 3908736 by Guillaume.Abadie
Cherry-pick 3891352: Fixes ensure when visualizing HDR with TAAU.
#jira UE-55019
Change 3908753 by Guillaume.Abadie
Lets the renderer layout the views in the internal render targets like it prefers.
Change 3909119 by Daniel.Wright
Fix some static analysis warnings
Change 3911943 by Rolando.Caloca
DR - vk - Fix for packaging Vulkan projects
Change 3912145 by Rolando.Caloca
DR - vk - Fix layout on streaming textures
Change 3913029 by Rolando.Caloca
DR - Fix missing transition
Change 3913048 by Rolando.Caloca
DR - Fix for hlslcc
Change 3913054 by Rolando.Caloca
DR - vk - Fix number of layers on barrier
Change 3913171 by Rolando.Caloca
DR - vk - Fix for decal missing transition
Change 3913211 by Rolando.Caloca
DR - vk - Add debug name to image tracking
Change 3913449 by Rolando.Caloca
DR - vk - Restore transition
Change 3913466 by Rolando.Caloca
DR - Fix Vulkan EngineTest
Change 3913537 by Rolando.Caloca
DR - vk - Fixes independent samplers & textures (contributed by AMD)
Change 3913548 by Rolando.Caloca
DR - vk - Warning fix
Change 3913691 by Rolando.Caloca
DR - vk - Fixes for parallel (wip)
Change 3914656 by Rolando.Caloca
DR - vk - Fix bug when using separate samplerstates and textures
Change 3914730 by Rolando.Caloca
DR - vk - Bump version
Change 3914764 by Rolando.Caloca
DR - vk - Don't crash on exit
Change 3915532 by Rolando.Caloca
DR - vk - Parallel context fixes
Change 3915589 by Rolando.Caloca
DR - vk - Hoist and rename transition and layout manager class out of the context
Change 3915592 by Rolando.Caloca
DR - Fix gpu marker name
Change 3917607 by Rolando.Caloca
DR - vk - Fix depth bounds on Vulkan
Change 3917609 by Rolando.Caloca
DR - vk - Fix static analysis
Change 3917616 by Rolando.Caloca
DR - Fix D3D11 initialization
Change 3920569 by Rolando.Caloca
DR - vk - Prep for layout mgr refactor
Change 3921023 by Rolando.Caloca
DR - vk - Dump layer fixes
Change 3921623 by Rolando.Caloca
DR - vk - Prep refactor for layouts
- Dump now shows marker tree
Change 3922007 by Rolando.Caloca
DR - vk - Fix extra allocation per draw call
Change 3922442 by Rolando.Caloca
DR - vk - Detect potential issues
Change 3922470 by Rolando.Caloca
DR - vk - Minor optimization
Change 3922482 by Rolando.Caloca
DR - vk - More minor optimizations
Change 3923158 by Rolando.Caloca
DR - Move r.DisableEngineAndAppRegistration out to common RHI and use it on Vulkan
Change 3923486 by Rolando.Caloca
DR - vk - Minor cpu optimizations
Change 3923505 by Rolando.Caloca
DR - vk - Use bigger allocations for uniform buffers
Change 3923516 by Rolando.Caloca
DR - vk - Android compile fix
Change 3923557 by Rolando.Caloca
DR - vk - Cache descriptorset layouts, refactor duplicated code
Change 3923851 by Rolando.Caloca
DR - vk - Linux compile fix
Change 3924153 by Rolando.Caloca
DR - vk - Support for dynamic UBs
Change 3924193 by Rolando.Caloca
DR - vk - Remove old per pso descriptor pools
Change 3924197 by Rolando.Caloca
DR - vk - Remove unused global uniform buffer pool
Change 3924220 by Rolando.Caloca
DR - vk - Wrap some unused classes in their define
Change 3924234 by Rolando.Caloca
DR - vk - Show ring buffer wrapping messages
Change 3924243 by Rolando.Caloca
DR - vk - Fix bad dynamic buffer
Change 3924902 by Rolando.Caloca
DR - vk - Fix crash running infiltrator
Change 3925209 by Rolando.Caloca
DR - vk - Fix bug with dynamic buffers
- Remove old defines
Change 3925300 by Rolando.Caloca
DR - vk - Allow packed uniforms as dynamic UBs (with r.Vulkan.DynamicGlobalUBs)
Change 3925627 by Rolando.Caloca
DR - vk - Move DynamicOffsets into the pipeline state
Change 3925834 by Rolando.Caloca
DR - vk - Cache per stage information
Change 3925835 by Daniel.Wright
Fixed DisplayName for UParticleModuleCollisionGPU
Change 3925897 by Rolando.Caloca
DR - vk - Split update descriptors loop
Change 3926488 by Rolando.Caloca
DR - vk - 16MB for ring buffer on desktop, 8 MB for mobile
Change 3928168 by Guillaume.Abadie
Cherry-pick 3917219: Implements r.DOF.RecombineQuality
Change 3928173 by Guillaume.Abadie
Cherry-pick 3927888: Enables r.DOF.HybridScatter.BackgroundCompositing and r.DOF.HybridScatter.ForegroundCompositing to work when both enabled.
Change 3928216 by Rolando.Caloca
DR - vk - Fix Android
- Fix static analysis
Change 3929119 by Rolando.Caloca
DR - vk - Rename some classes for clarity
- Fix read-only cvar
Change 3929151 by Rolando.Caloca
DR - vk - Rename class
Change 3930046 by Rolando.Caloca
DR - Temp fix Vulkan flickering grass
Change 3930148 by Rolando.Caloca
DR - vk - Only update dirty descriptors
- Use dynamic descriptors for packed global uniform buffers
Change 3930998 by Guillaume.Abadie
Packs shader permutation in different XGE submissions.
Change 3931079 by Rolando.Caloca
DR - vk - Fixes for Android and non-real ubs platforms
Change 3931942 by Krzysztof.Narkowicz
Depth rendering - When EarlyZPassMode is set to DDM_AllOccluders, dynamic objects need also to test bUseAsOccluder just like static ones
#jira none
Change 3932819 by Daniel.Wright
[Integrate] Scene Textures uniform buffer
* Base Pass Uniform Buffer now contains a Scene Textures uniform buffer. Previously the translucent base pass had to check ~40 loose scene texture parameters every draw.
* FMeshMaterialShader's must now bind PassUniformBuffer and supply a valid pass uniform buffer. For most passes this is just FSceneTextureUniformParameters.
* FRendererModule::DrawTileMesh can now cleanly set dummy scene texture resources, just by configuring how the pass uniform buffer is created.
* Moved scene texture shader functions out of Common, into SceneTexturesCommon which must be manually included by shaders that want to use them
* Separate Mobile Scene Textures uniform buffer to silo the platform complexities
Moved DBuffer inputs out of FDeferredPixelShaderParameters and into FOpaqueBasePassUniformParameters
Removed per-frame material uniform expressions. GameTime material node with period is now implemented with an fmod in the shader, without the use of MaterialFloat, so that it will happen at full precision.
* Per-frame expressions were used when the GameTime material node had a period, to do the fmod on the CPU where 32 bit precision is guaranteed, for mobile GPU's where pixel shader precision is sometimes less than 32fp.
Moved forward shading data into the Base Pass Uniform Buffer
Removed instanced stereo support for the light cull grid - will have to be reimplemented without changing SRV's per draw
Base pass sets View Uniform Buffer from DrawRenderState instead of choosing which one to set per-draw
Fixed padding in nested uniform buffer structs
Skip SRV members on Feature Level SM4 and below
Change 3932964 by Rolando.Caloca
DR - vk - Renderdoc on Android
Change 3933095 by Daniel.Wright
Moved FSceneTextureUniformParameters out of the opaque base pass uniform buffer.
* Base Pass shaders now enable SCENE_TEXTURES_DISABLED when compiling for a material of any domain other than MD_Surface. These are used when rendering thumbnails of a material in a different domain, which could be opaque, but the opaque base pass drawing policy does not bind a scene textures uniform buffer, so the shader must not bind it.
* Opaque materials can no longer use EyeAdaptation.
Change 3933096 by Daniel.Wright
Better d3d11 assert message when a uniform buffer was not set by the renderer
Change 3933176 by Rolando.Caloca
DR - vk - Prefer mailbox if available
Change 3933271 by Ryan.Vance
#jira UE-55936
Fixed missing referenced uniform bindings on AR pass-through camera shaders.
Change 3934000 by Guillaume.Abadie
Fixes Win32 build in ShaderCompilerXGE.cpp
Change 3934299 by Guillaume.Abadie
Fixes a bug in DOF's reduce operator that was casusing color leaking between background and foreground.
Change 3934699 by Daniel.Wright
Added bAffectDistanceFieldLighting to landscape
Change 3935190 by Daniel.Wright
Forward Light Grid SRV's use StructuredBuffer on Metal, instead of 'invariant Buffer', which throws off RemoveUniformBuffersFromSource parsing
Change 3935606 by Daniel.Wright
Removed LightmapPolicy::Set which was needed for vertex lightmaps
Renamed FVertexFactory::Set to SetStreams to make it findable
Change 3936510 by Rolando.Caloca
DR - vk - Update glslangValidator.exe to 1.0.65.1 for dumped debug SPIRV shaders
Change 3936545 by Richard.Wallis
Clone of CL's (3925763, 3925430, 3925424, 3925385, 3925278) Mark Satt's Xcode fixes from task stream //Tasks/UE4/Dev-UERNDR-354-mtlpp/
Plus XCode 9.2 compile fix in ApplicationPlatformCompilerPreSetup.h for -Wunused-lambda-capture.
Change 3938061 by Daniel.Wright
Vulkan: Added support for SRV's in Uniform Buffers
Change 3938123 by Daniel.Wright
Vulkan: Slightly better assert for null resources in uniform buffer
Change 3939197 by Rolando.Caloca
DR - vk - Disable custom memory mgmt
Change 3939677 by Rolando.Caloca
DR - vk - Fix static analysis warning
Change 3939809 by Rolando.Caloca
DR - vk - Fixes for async compute
Change 3939875 by Rolando.Caloca
DR - vk - Support for -vktrace
Change 3939977 by Rolando.Caloca
DR - vk - Skip a condition during gather UBs
- Set up efficient compute async var
- Fix validation cmd line
Change 3939982 by Rolando.Caloca
DR - vk - Revert mipchain
Change 3939984 by Rolando.Caloca
DR - vk - Remove unnecessary asserts
Change 3940082 by Rolando.Caloca
DR - vk - Custom mem mgr
Change 3940475 by Rolando.Caloca
DR - vk - Fix DFAO (indirect draw offset)
Change 3940555 by Rolando.Caloca
DR - vk - Minor fixes
Change 3940675 by Rolando.Caloca
DR - vk - Fix indirect type mismatch
Change 3941111 by Rolando.Caloca
DR - Renderpass bGeneratingMips
Change 3941847 by Daniel.Wright
Fixed Volumetric Lightmaps on Static geometry only working if the geometry had been built with Surface Lightmaps before
Change 3941978 by Rolando.Caloca
DR - vk - Minor fixes for presenting on compute queue
Change 3942074 by Rolando.Caloca
DR - vk - Remove some RHI stalls
- Fixed swap chain stat
Change 3943946 by Daniel.Wright
Fixed Texcoord0 on Volume materials on a particle sprite, including SubUV particles.
Change 3944065 by Daniel.Wright
Fixed SceneDepth collision getting broken on GPU particles when a scene capture is rendering
Change 3944158 by Daniel.Wright
Fixed ViewUniformShaderParameters accessing GEngine->PreIntegratedSkinBRDFTexture too early during slate loading screen
Change 3944865 by Rolando.Caloca
DR - vk - Prep for render passes
Change 3945196 by Rolando.Caloca
DR - Move render pass validate to cpp
Change 3945202 by Rolando.Caloca
DR - vk - Some fixes for using real render passes
Change 3945357 by Rolando.Caloca
DR - Fix bad condition
Change 3946295 by Yuriy.ODonnell
Added a sentinel member to FLightMap, which is initialized in the ctor and reset in the dtor. Sentinel is then checked in FLightCacheInterface::GetLightMapInteraction().
This aims to shed some more light on a hard-to-repro crash, which is suspected to be a use-after-free bug: http://crashreporter/Buggs/Show/1785593
Change 3946407 by Rolando.Caloca
DR - vk - Prep for refactor
Change 3946648 by Rolando.Caloca
DR - vk - Fixes for async compute (wip)
Change 3947299 by Rolando.Caloca
DR - vk - FIx static analysis
Change 3948434 by Rolando.Caloca
DR - vk - Fix exiting with parallel
Change 3948928 by Rolando.Caloca
DR - vk - Fix enabling draw markers for tools
Change 3949021 by Rolando.Caloca
DR - vk - Buffer tracking layer
Change 3949602 by Rolando.Caloca
DR - vk - static analysis fix
Change 3949757 by Rolando.Caloca
DR - vk - Remove bogus parameter
Change 3949810 by Rolando.Caloca
DR - vk - Move waits for cmd buffer
Change 3950270 by Guillaume.Abadie
Implements dedicated gather pass for foreground hole filling to avoid being VGPR bound in foreground gather pass, but still being hable to amend foreground.
Change 3950272 by Rolando.Caloca
DR - vk - Minor refactor for semaphores
Change 3950279 by Guillaume.Abadie
Oups... fixes build
Change 3950298 by Rolando.Caloca
DR - vk - Gather wait semaphores in the cmd buffers
Change 3950371 by Rolando.Caloca
DR - vk - fixes for async compute
Change 3950597 by Rolando.Caloca
DR - vk - Fix for clip distance (fixes planar reflections)
Change 3951075 by Rolando.Caloca
DR - vk - Fix for async compute
Change 3952524 by Guillaume.Abadie
Some DOF enum refactoring.
Change 3955016 by Daniel.Wright
Fixed BuiltData package getting renamed into the map package during a content browser folder move, causing a redirector to be incorrectly placed in the map package
Change 3955668 by Guillaume.Abadie
Fixes a bug where full res coc buffer was computed even if not doing slight out of focus.
Change 3956722 by Guillaume.Abadie
Fixes a bug where r.DOF.MaximalForegroundBlurringRadius was screen percentage dependent.
Change 3959212 by Guillaume.Abadie
Prefixes all DOF's shaders files with DOF keyword.
Change 3959705 by Guillaume.Abadie
Optimises the DOF setup pass outputing half res and full res with LDS downsample.
Change 3959941 by Guillaume.Abadie
Halfs DOF's hybrid scatter compilation by using a unique downsampling for both foreground and background, instead of 2 reduce passes.
Change 3962273 by Rolando.Caloca
DR - Fix typos
#jira UE-56317
PR #4586
Change 3962615 by Rolando.Caloca
DR - vk - Compile fix
Change 3962949 by Rolando.Caloca
DR - Fix DOFDownsample extension
Change 3962993 by Guillaume.Abadie
Back out changelist 3962949
Change 3963016 by Guillaume.Abadie
Adds missing DOFDownsample.usf
Change 3963041 by Rolando.Caloca
DR - vk - Misc changes to help integrate
Change 3964293 by Guillaume.Abadie
Fixes DOF's setup pass reading outside of the viewport.
Change 3964475 by Guillaume.Abadie
Collapses DOF's hybrid scatter compilation passes into reduce passes.
Change 3964883 by Daniel.Wright
Fixed 3d texture in uniform buffer on unsupporting RHI
Change 3964897 by Rolando.Caloca
DR - Compile fixes
Change 3964914 by Guillaume.Abadie
Fixes a bug on r.DOF.RecombineQuality=0
Change 3965153 by Guillaume.Abadie
Fixes compile warning in D3D12Commands.cpp.
Change 3965814 by Rolando.Caloca
DR - Prep for integration conflict resolve
Change 3965899 by Rolando.Caloca
DR - Fix odd linkage issue
Change 3966072 by Rolando.Caloca
DR - More prep for merge
Change 3966163 by Rolando.Caloca
DR - Merge prep
Change 3966844 by Guillaume.Abadie
Packs multiple DOF scattered bokeh per instance and uses PT_RectList in DOF for platforms that can.
Change 3967116 by Rolando.Caloca
DR - Compile fixes for integration
Change 3967273 by Rolando.Caloca
DR - Use same path for mip generation
Change 3967277 by Rolando.Caloca
DR - vk - Fix mips on cubemaps
Change 3967693 by Rolando.Caloca
DR - Copying //UE4/Dev-Main@3912313 to //UE4-DevRendering, missing shaders
Change 3967851 by Rolando.Caloca
DR - Copying //UE4/Dev-Main@3912313 to //UE4-DevRendering, Engine 2/2
Change 3968083 by Rolando.Caloca
DR - Integration compile fixes
Change 3968240 by Rolando.Caloca
DR - Shader compile fixes for integration
Change 3968270 by Rolando.Caloca
DR - Fix for missing hash calculation
Change 3969426 by Rolando.Caloca
DR - vk - Fix warning
Change 3969869 by Krzysztof.Narkowicz
Back out changelist 3946295 - UE-54537 is fixed, so no need for this debug sentinel.
#jira none
Change 3969944 by Rolando.Caloca
DR - Warning fix
Change 3970020 by Rolando.Caloca
DR - Bump after integration
Change 3970052 by Rolando.Caloca
DR - Fix for mobile
Change 3970236 by Daniel.Wright
Causing decal shader to recompile to fix a merge bug
Change 3970270 by Daniel.Wright
Bump shader version from merge
Change 3970339 by Olaf.Piesche
Replace series of locks/unlocks with a single one for curve injection
#tests QAGame
Change 3970390 by Rolando.Caloca
DR - Rename FSceneTextureUniformParameters to FSceneTexturesUniformParameters
- Remove duplicate method for occlusion queries
Change 3970523 by Rolando.Caloca
DR - Fix serialization of shaders
Change 3970533 by Arne.Schober
DR - fix for removing the Speed tree wind when the scene gets deleted. The original enque rendercommand requeues the element onto the renderthread although the call already came from the Renderthread and the scene can get lost in between.
#jira UE-56322
Change 3971160 by Guillaume.Abadie
Fixes CompositeEditorPrimtive pass and SelectionOutline pass for VR editor to work with TAAU.
Change 3971516 by Guillaume.Abadie
Cherry-pick 3912629: Fixes SSR that was computing vigneting according to PrevScreen that could let some outside viewport samples going through when rotating the camera.
#jira UE-55353
Change 3971594 by Krzysztof.Narkowicz
Fixed assert inside BindLightMapVertexBuffer. FSplineMeshSceneProxy was calling BindLightMapVertexBuffer for invalid (still not generated) lightmap UV channel after mesh reimport. Simplified assert, as at the moment almost all of the high callsites already clamp lightmap uv channel.
#jira UE-56321
Change 3971622 by Krzysztof.Narkowicz
Fixed crash inside Indirect Lighting Cache. Data (reflection captures and lightmap) generation calls ULevel::GetOrCreateMapBuildData(), which can destroy lightmap data if level has legacy data. Last Lightmap generation step recreates this data, but if user cancels lightmap generation - it won't do that.
#jira UE-56171
Change 3974788 by Rolando.Caloca
DR - Remove GSupportsGenerateMips
Change 3974789 by Rolando.Caloca
DR - Remove bogus function
Change 3974986 by Rolando.Caloca
DR - vk - Tracking fixes
Change 3974989 by Rolando.Caloca
DR - vk - Don't submit dummy barriers
Change 3975075 by Olaf.Piesche
Update for particle curve injection improvement, fixing ES2 problems
#tests QAGame tm-shadermodels, various color curve tests in-editor
Change 3975957 by Uriel.Doyon
Fixed invalid max texture resolution when using the bake material tools.
Change 3978471 by Daniel.Wright
New cvar r.SkylightUpdateEveryFrame
Change 3978779 by Rolando.Caloca
DR - Accessor for texture sizes
Change 3978797 by Rolando.Caloca
DR - Clean up RHI CopyTexture API
Change 3978832 by Rolando.Caloca
DR - vk - Workaround for RenderDoc crashing due to Descriptor Pool reset
Change 3978836 by Rolando.Caloca
DR - vk - Remove generate mips
Change 3979201 by Rolando.Caloca
DR - vk - RHI CopyTexture. Uses general layout for generating mips
Change 3979204 by Rolando.Caloca
DR - Use render passes and CopyTexture to generate mips
Change 3979592 by Rolando.Caloca
DR - Warning fix
Change 3980855 by Krzysztof.Narkowicz
Optimize bounding sphere radius after non-uniform scale by using bounding box extent.
#jira UE-56227
Change 3981065 by Rolando.Caloca
DR - vk - Fix bad layout
#jira UE-56238
Change 3981346 by Rolando.Caloca
DR - Copy from 3707257
Support for not flushing compute jobs (r.D3D11.UAVFlushNV)
Change 3981347 by Rolando.Caloca
DR - Copy from 3707257
Don't flush between morph dispatched
Change 3981932 by Mark.Satterthwaite
Generate the shader hash and function name when a Metal shader error needs to be reported so that even without shader code we get something to go on.
Change 3982442 by Rolando.Caloca
DR - Fix warning
Change 3982652 by Rolando.Caloca
DR - vk - Signal semaphore cleanup
Change 3983917 by Richard.Wallis
Clone of CL 3974146 converted for mtlpp along with extra mtlpp usage suggestions by Mark Satt:
Fix for black flickering on first paint with weighted material landscape on Mac. When using AsyncCopyFromBufferToTexture in Metal we put the blit operation on the prologue encoder - however after a draw call using that resource the copy operation should happen after on the current encoder, this keeps the correct order of operations.
Added Bool return from various Asnyc renderpass resource requests so caller can decide correct further action. Updated to include the other async functions.
Change 3984409 by Guillaume.Abadie
Attempts to make static analysis happy again.
Change 3984435 by Nick.Bullard
Checking in Performance Test level provided to us by Tor Frick based on UE-44841.
This has been utilized for checking issues against Aftermath performance impact.
The Map includes 2 Level Book marks, most testing has been done against Bookmark 1 view, in fullscreen, in game mode
Change 3985087 by Mark.Satterthwaite
Make sure that the particle scratch buffer is large enough to hold all the data for the curve texture we are rendering to, otherwise a full set of curves will start scribbling memory after 64Kb (the curve texture is 256Kb of data - 512x512x4 as sizeof(RGBAUInt8) == 4). This happens in ElementalDemo.
Change 3985201 by Rolando.Caloca
DR - Fix bad CopyTexture
Change 3985258 by Mark.Satterthwaite
Try and detect orientation changes so that we don't blow-up on iOS due to a huge mismatch between the drawable texture for the display and the scene's depth-stencil target. I can't just fiddle with the depth-stencil texture itself without running the risk of obliterating in-use data and really we shouldn't permit such a mismatch anyway but it is fallout from 3620990.
#jira UE-55756
Change 3986449 by Rolando.Caloca
DR - vk - Update & consolidate Vulkan headers to 1.1.70.1
Consolidate SDK into one
Change 3986571 by Guillaume.Abadie
Makes PVS-Studio happy again in DOF.
Change 3987039 by Yuriy.ODonnell
Initial implementation of tracing profiler to show CPU and multiple GPUs on the same timeline. Currently only supported on DX12 platforms.
Use `TracingProfiler frames=N` console command to trigger a capture of the next N frames. Trace is saved to disk as a JSON file into `Saved/Profiling/Traces` directory.
Trace file uses Google Tracing format and can be visualized in Chrome built-in profiler (chrome://tracing).
`r.GPUStatsChildTimesIncluded=1` CVar makes timing scopes hierarchical.
`TracingProfiler.BufferSize=N` CVar controls the size of the tracing buffer, which may need to be increased for long traces (default is 65k events). Only can be set at startup.
Change 3987074 by Yuriy.ODonnell
Implemented timestamp calibration on DX11. Calibration is only performed when tracing profiler session starts.
Change 3987160 by Yuriy.ODonnell
Added thread naming and ordering to the tracing profiler output
Change 3987331 by Mark.Satterthwaite
Remove the Nvidia hack to retain resource references in command-buffers for UE-46604 as the mtlpp refactor provides stronger resource lifetime guarantees.
#jira UE-46604
Change 3987754 by Mark.Satterthwaite
Fix MetalRHI memory reporting in non-default path.
PR #4568
Change 3988184 by Arciel.Rekman
Linux: Fix editor OpenGL performance (UE-55960).
- GetCurrentThreadId() calls became much more frequent with the OpenGL RHIT refactor.
- We used to only cache that value in monolithic builds, because having per-thread static variables in dynamic libraries is risky due to OS limits.
- This change adds dynamically-managed per-thread cache for non-monolithic builds.
#jira UE-55960
Change 3988394 by Rolando.Caloca
DR - vk - Improve memory mgmt
- Use 256MB pages for Device heap (or 1/8th if less).
- Remove texture allocations not going through resource manager
Change 3988405 by Marcin.Undak
Fix VulkanQuery crash on exit #codereview rolando.caloca #codereview arciel.rekman #rb arciel.rekman
Change 3988567 by Rolando.Caloca
DR - vk - Support for packed global UBs on pci aperture heap
Change 3988668 by Rolando.Caloca
DR - vk - Remove old comments
Change 3988956 by Marcin.Undak
RecordPerformance: added option to skip building/cooking before tests #rb none #codereview arciel.rekman
Change 3989161 by Yuriy.ODonnell
Static analysis error fix
Change 3989196 by Guillaume.Abadie
Fixes a crash in light shaft's TAA pass.
#jira UE-57366
Change 3989207 by Yuriy.ODonnell
Refactored FRealtimeGPUProfilerFrame to avoid splitting profile events when calculating exclusive times of scopes. This allows tracing profiler to retain the hierarchical view of the data, while keeping CSV and GPU Stat system behavior intact.
Change 3989469 by Rolando.Caloca
DR - vk - Fix for bad index; fix for bad transition
Change 3989772 by Yuriy.ODonnell
Implemented timestamp calibration on Vulkan
Change 3990040 by Marcus.Wassmer
Aftermath enabled by default.
Removed unnecessary warning for other vendors
Change 3990064 by Mark.Satterthwaite
Ensure that packed globals are reuploaded when the command-encoder is restarted - don't simply invalidate the existing parameters. This properly handles cases where a single logical render-pass is broken into multiple command-encoders and/or command-buffers - otherwise all shaders must reset all parameters each time. When we move between frames we *do* want to perform a full state reset though as previous frame globals are treated as invalid.
Change 3990080 by Mark.Satterthwaite
Change the way we invalidate the visibility buffer between command-buffers and command-encoders so that on iOS you can reuse the same buffer within the same command-buffer, but not across more than one. The code provides an exception to this rule when running under the MetalRHI validation tools which can break each draw call into its own buffer.
Change 3990084 by Mark.Satterthwaite
Get MetalStatistics compiling again.
Change 3990381 by Arciel.Rekman
Bring back D3D12 in RecordPerformance.
Change 3991113 by Rolando.Caloca
DR - Fix crash on RHI thread on mobile preview
- Check RHI objects are not null in the PSO initializer
Change 3991191 by Ryan.Vance
#jira UE-55952
Reimplemented instanced stereo for forward lighting cull grid after the srv/ub clean up.
Change 3991343 by Rolando.Caloca
DR - Copy from 3911492
UE4 - Disabled parallel mobile bass pass by default. This is experiemental and not known to be useful on any mobile platform.
Change 3991375 by Mark.Satterthwaite
Proper copyright assignment in the mtlpp debugger header.
Change 3993151 by Daniel.Wright
Fix RTDF resource transition found by Rolando
Change 3993818 by Rolando.Caloca
DR - Missed file
Change 3993923 by Krzysztof.Narkowicz
Fixed crashes inside RemoveSpeedTreeWind() and RemoveSpeedTreeWind_RenderThread().
FStaticMeshComponentRecreateRenderStateContext didn't flush deferred render updates causing stale RenderData to be left:
1. Thumbnail manager called SetStaticMesh(nullptr), which added StaticMeshComponent to deferred render updates.
2. UStaticMesh::Build called FStaticMeshComponentRecreateRenderStateContext and destroyed DenderData, but didn't touch Thumbnail's manager StaticMeshComponent as it was nullptr.
3. This resulted in a StaticMeshComponent with stale RenderData pointer.
#jira UE-54544
Change 3994033 by Rolando.Caloca
DR - vk - Reworked layers & extensions, as we were not doing it properly
- Remove -vulkanstandardvalidation and -novulkanstandardvalidation as they are not needed anymore
Change 3994275 by Mark.Satterthwaite
Change to linking against mtlpp via AddEngineThirdPartyPrivateStaticDependencies and marking its header with THIRD_PARTY_* macros in the vain hope that might convince the remote compilation code to distribute the module to the remote machine when building MetalRHI.
#jira UE-57507
Change 3994365 by Mark.Satterthwaite
Pilfer some code from the old MetalHeap file to handle calculating texture memory size on older macOS and iOS builds when running with stats or LLM enabled.
#jira UE-57513
Change 3994382 by Rolando.Caloca
DR - vk - Some missing locks during image tracking
Change 3994422 by Rolando.Caloca
DR - vk - Remove bogus shader format
Change 3995530 by Rolando.Caloca
DR - vk - Fix for crash when validation is enabled
Change 3995531 by Rolando.Caloca
DR - vk - Fix static analysis
Change 3995532 by Rolando.Caloca
DR - vk - Added support for r.Vulkan.SaveValidationCache
Change 3995610 by Uriel.Doyon
Texture Streaming Changes and Fixes:
- Using the small FOV items (like scopes) now only affect visible primitives (through "r.Streaming.MaxHiddenPrimitiveViewBoost").
- Static components added after the level is registered in the streaming manager are now handled correctly (fixes the low quality on the chests)
- Dynamic components do not need to register to the streaming manager anymore.
- Optimized dynamic component management by removing duplicate entries in the update list.
- Added a pregarbage collect pass to the dynamic component management to optimize GC handling.
- Added a budget reset logic whenever the scene requirements change significantly.
- PIE worlds now have correct visibility information.
- Fixed possible invalid memory access when processing the streaming manager slave views.
- Refactored the incremental level texture data build to prevent new components from being unhandled.
- Removed StreamingManager callbacks for NotifyActorSpawned() and NotifyPrimitiveAttached()
- Added a StreamingManager callback NotifyPrimitiveUpdated(), to be used whenever a primitive streaming state must be updated.
#jira none
Change 3995908 by Arciel.Rekman
Fix compile errors when using new Vulkan queries.
Change 3995990 by Arciel.Rekman
More compile fixes to new Vulkan queries.
- MSVC did not catch this, clang did.
Change 3996101 by Rolando.Caloca
DR - vk - Win32 compile fix
Change 3996323 by Mark.Satterthwaite
Use the right include path to export the mtlpp headers.
#jira UE-57507
Change 3996392 by Arciel.Rekman
Vulkan: fix crash on start when using new queries.
- CommandBufferManager was not yet set at that point and the code in queries relied on it.
Change 3996585 by Rolando.Caloca
DR - Slight improvement to GL being black, but just a temporary 'workaround' as it's not correct.
Change 3998806 by Arciel.Rekman
Fix Linux build (UE-57602).
#jira UE-57602
Change 3998866 by Arciel.Rekman
SubwaySequencer: fix old shader platform name.
Change 3998947 by Mark.Satterthwaite
Silence deprecation warnings in CEF on macOS now that we've moved to 10.12 as the minimum.
#jira UE-57577
Change 3998951 by Mark.Satterthwaite
Fix last of the deprecation errors that I am aware of for macOS 10.12.
#jira UE-57581
Change 3998984 by Mark.Satterthwaite
Build mtlpp for iOS 9.0 not 9.3.
#jira UE-57586
Change 3999065 by Rolando.Caloca
DR - vk - Make sure we use version 1.0.0
#jira UE-57521
Change 3999071 by Arne.Schober
DR - [UE-55433, UE-57361] Hack SNORM support in OpenGL by re-interpreting UNORM. Underlying data is always SNORM.
#jira UE-55433, UE-57361
Change 3999494 by Rolando.Caloca
DR - Enable r.UnbindResourcesBetweenDrawsInDX11 in debug
- Clear compute resources when r.UnbindResourcesBetweenDrawsInDX11 is enabled
Change 4000197 by Krzysztof.Narkowicz
Mesh simplifier - normalize TexCoordWeights using min/max TexCoord range. This fixes precision issues for very big TexCoord values and allows to optimize for all TexCoord channels when channels have values of different magnitudes (e.g. non standard TexCoord data).
#jira UE-54935
Change 4000305 by Yuriy.ODonnell
Suppress PVS Studio warning V547 (Expression is always true) related to Aftermath
Reported issue to PVS team and to NVIDIA. Confirmed false positive, fix coming in future PVS version (v6.24).
#jira UE-57579
Change 4000853 by Arciel.Rekman
Linux: fix not calling CrashReportClient (UE-57678).
#jira UE-57678
Change 4001504 by Rolando.Caloca
DR - vk - Fix transition
Change 4002460 by Krzysztof.Narkowicz
Toggle for contant shadow length in word space
Exposed contact shadows to Blueprints
#jira none
Change 4002608 by Rolando.Caloca
DR - vk - Fix static analysis
- Fix potential debug image tracking crash
- Comment out unused methods
Change 4002615 by Rolando.Caloca
DR - vk - Allow r.Vulkan.WaitForIdleOnSubmit to be set at startup (e.g. in ConsoleVariables.ini)
Previously, if your map needed to UpdateSkyCaptureContents on startup, an ensure would fail if GWaitForIdleOnSubmit was set.
PrepareForCPURead needs to wait for the command buffer to finish before trying to read the results back, but the wait has already happened when r.Vulkan.WaitForIdleOnSubmit is set. Trying to wait again correctly complains that the command buffer is not in the correct state. So, skip the WaitForCmdBuffer call when r.Vulkan.WaitForIdleOnSubmit is set.
Change 4002640 by Rolando.Caloca
DR - vk - Missing support for CVarDefaultBackBufferPixelFormat
Change 4002919 by Guillaume.Abadie
Implements DOF's temporal upsampling pass for better dynamic resolution stability.
Change 4002984 by Guillaume.Abadie
Integrates Sebastian Aaltonen's ALU optimisations for TAAU.
Change 4003112 by Olaf.Piesche
Fir for TBB stall (resulting in severe hitches and hangs in the editor with stats active); tested multiple scenarios and encountered no hitches.
#tests QAGame PerformanceTest and RenderTest map with various stats on and off
Change 4003159 by Mark.Satterthwaite
Undo parts of changelist 3970553 - the ref-counted pointer approach to returning textures to the pool is not working as expected so we'll remove that. It'll be faster on the CPU without it and everything works thanks to the changes this CL made to the way textures were released.
#jira UE-57538
Change 4003287 by zachary.wilson
Adding reflection capture content to TM-LightingScenarios
Change 4003395 by Arne.Schober
DR - Fix unitzialised value when clicking Go To in the editor
#jira UE-57048
Change 4003425 by Rolando.Caloca
DR - vk - Fix for new occlusion queries
Change 4003530 by Arne.Schober
DR - Disable GPU Benchmark in headless configurations
#jira UE-57673
Change 4003717 by Rolando.Caloca
DR - vk - Fix for depth not store, stencil store
Change 4003719 by Rolando.Caloca
DR - Minor switch to render pass
Change 4003720 by Mark.Satterthwaite
Don't suballocate private memory buffers on Vega and only Vega as there is something wrong with the blits in those cases but I can't capture a GPU trace to find out what right now (the driver is broken) - could be a bug in my code but this works on Polaris and Nvidia so it will need to be filed as a radar for AMD.
Remove the FMetalBufferChunk from FMetalBuffer and simply store a pointer to the owning Heap/Magazine allocator. The FMetalResourceHeap now calls a new Release function to return the buffer to the allocator which will be faster on the CPU.
#jira UE-57659
Change 4003854 by Mark.Satterthwaite
Undo parts of 3990064 and try a different approach to get the uniforms to upload and remain available in the right places. As the original bug has been lost to time we should keep an eye out for missing buffer bindings by running under the Metal validation layer periodically.
#jira UE-57576
Change 4004709 by Rolando.Caloca
DR - Support for D3D 11, 12 & Vulkan for UAVs off Index Buffers
Change 4005149 by Guillaume.Abadie
Adds shader permutation to avoid clamping input buffer UV in DOF's gather pass.
Change 4005284 by Uriel.Doyon
Resaved volume texture assets with proper engine version.
#jira UE-57534
Change 4005286 by Guillaume.Abadie
Reduces constant setup in DOF's gather pass.
Change 4005359 by Rolando.Caloca
DR - vk - Fix annoying warning
Change 4005363 by Rolando.Caloca
DR - Fix android not finding vulkan shaders
Change 4005457 by Rolando.Caloca
DR - vk - Fix swapchain crash
Change 4005473 by Patrick.Kelly
UE-57135: Editor crash if set Reflection Capture Resolution to be 64 and New a Default level
Codde by Daniel
Tested by Patrick
Change 4005474 by Rolando.Caloca
DR - vk - Remove glsl code from shaders. Packaged QAGame goes from 176MB to 162MB
Change 4005759 by Krzysztof.Narkowicz
Fixed a bug, where reflection capture build is called, even though we are in mobile preview mode.
#jira UE-57743
Change 4005774 by Mark.Satterthwaite
Update the wave intrinsics to avoid implicit bool->uint conversion that Apple don't like.
#jira UE-57750
Change 4005974 by Mark.Satterthwaite
Don't use cubemap array types on iOS Metal as they aren't available on all devices and we need to maintain backward compatibiliy for years to come.
#jira UE-57083
Change 4006056 by Mark.Satterthwaite
Remove the use of the PrimitiveType argument from Metal draw calls.
#jira UE-57822
Change 4006139 by Mark.Satterthwaite
- Move the render-pass functions into the MetalRHI implementation for later alteration.
- Implement Index buffer UAVs for Metal - makes them more like vertex-buffers so this is one more step on the road to a unified buffer base-class implementation.
Change 4006215 by Mark.Satterthwaite
Metal's begin & end render/compute pass API implementation will take some time, but for now make it not depend on the parent stub implementation.
Change 4006394 by Mark.Satterthwaite
In lieu of a real instruction count just use the number of lines in the "Main" function of the shader as the instruction count for Metal.
#jira UE-57551
Change 4006493 by Mark.Satterthwaite
MetalRHI can currently support 4-component formats for Buffer UAVs - this might need some thought in the future as the API evolves but we might as well take advantage while we can.
Change 4006495 by Daniel.Wright
Integrate from Refactor branch
* New FMaterialRenderProxy function GetMaterialWithFallback which provides both the FMaterialRenderProxy and FMaterial. Needed when falling back to default material, so that proxy and material resource match.
* Local vertex factory uniform buffer
Change 4006851 by Brian.Karis
Fix for joined charts forming an L to inflate both axii.
Thanks to Jess Kube of The Coalition.
Change 4006852 by Brian.Karis
Fix for hard coded reflection capture cube map size. Should fix light static light aliasing in captures
Change 4006918 by Brian.Karis
New ByteBuffer functionality. Memcpy and scatter upload. Can implement GPU side TArray reflection.
Not yet used by checked in code. WIP optimization.
Change 4007246 by Guillaume.Abadie
Creates lower quality permutation for DOF's gathering pass, without Coc based weighting of the samples, and lower number of gathering ring for fast accumulator.
Change 4007291 by Guillaume.Abadie
Exposes more DOF scalability settings.
Change 4007328 by Guillaume.Abadie
Optimises DOF's half res only setup pass using gather4
Change 4007627 by Richard.Wallis
Fix for when Magic Mouse cannot zoom in World Composition editor. Missing default SNodePanel::OnMouseMove behaviour. Tested using a classic 2xbutton + wheel mouse and a Mac MagicMouse.
#jira UE-57030
Change 4007682 by Richard.Wallis
No video when playing HLS streaming video on Mac. 2 Issues, FPS was zero making duration for video sample buffer nonsense and Video Track dimensions were going to zero on the AVAsset once fully initialized when playing HSL streams. Now cache relevant details and handle zero frame rate.
Notes:
- Caching the frame rate is not as important as we could look it up each time and fix for zero - ignoring that at the moment.
- Assume we DO NOT want the FrameSize to be the last fetched video frame size from the AvfMediaVideoSampler as I think that is the video quality for streaming video and not the media frame size.
- Renamed a variable in the AvfMediaVideoSample - was called FrameRate but it was the FrameDuration by that point.
#jira UE-56734
Change 4007731 by Rolando.Caloca
DR - Disable byte buffers on non-hlsl based platforms
#jira UE-57851
Change 4007741 by Rolando.Caloca
DR - Disable byte buffers on hlslcc platforms
Change 4007782 by Mark.Satterthwaite
Force Metal shaders, including the stdlib, to recompile.
Change 4007918 by Rolando.Caloca
DR - vk - Some static asserts
Change 4008404 by Arciel.Rekman
Do not crash on incompatible Vulkan drivers (UE-57521).
#jira UE-57521
Change 4008442 by Daniel.Wright
Better comments on ERHIFeatureLevel expectations
Change 4008494 by Arne.Schober
DR - moved bDeletedThroughDeferredCleanup before begincleanup to catch cases where the reference is added twice to the array. also removed finishcleanup as all they ever did was deleting the pointer anyway, and it sould be adfded if such functionallity is ever required fom outside of the regular destructor.
#jira UE-57754
Change 4008730 by Mark.Satterthwaite
After the most recent changes to handling uniform buffer dirty bits in MetalRHI we should guard against attempts to set an unbound uniform buffer.
#jira UE-57870
Change 4008949 by Brian.Karis
Fix compile warning
Change 4008951 by Brian.Karis
Added LTC LUT textures
Change 4009326 by Guillaume.Abadie
Compiles out DOF's gathering bokeh simulation on platform other than desktop.
Change 4009380 by Krzysztof.Narkowicz
Moved area light code before the contact shadows, so contact shadows use representative light's direction.
Merged all contact shadows shader code.
Contact shadows keep constant screen space length independent of FoV settings.
Contact shadows for translucents.
Contact shadows for eye.
Change 4009555 by Guillaume.Abadie
Splits DOFCocTile.usf in two.
Change 4009999 by Yuriy.ODonnell
MallocStomp can now be enabled on certain platforms using '-stompmalloc' command line argument.
Previously it was necessary to modify MallocaStomp.h and re-compile the engine.
Currently supported platforms: Win64, Mac, Linux.
Replaced hard-coded page size with FPlatformMemory::GetConstants().PageSize.
Change 4010288 by Rolando.Caloca
DR - vk - Fix for vertex streams
Change 4010289 by Krzysztof.Narkowicz
D3D12 - fixed depth bounds bug, where depth bounds wasn't properly set to [0;1] after disabling.
#jira UE-57510
Change 4010297 by Rolando.Caloca
DR - vk - Remove some functions for android
Change 4010315 by Rolando.Caloca
DR - vk - Remove create info macro
Change 4010451 by Rolando.Caloca
DR - vk - Reuse samplers
- Infiltrator goes from 5759 to 24 samplers!
Change 4010627 by Rolando.Caloca
DR - vk - Fix missing values for tracking swapchain validation
Change 4011924 by Guillaume.Abadie
Implements tile based early return optimisation on DOF's postfiltering method.
Change 4011941 by Guillaume.Abadie
Shaves some ALU in DOF's accumulator for LowQuality permutation.
Change 4012093 by Yuriy.ODonnell
Disable MallocStompOverrunTest() in static analysis config, as it intentionally performs an out-of-bounds access.
Change 4012195 by Rolando.Caloca
DR - vk - Fix for mobile backbuffer layout
Change 4012202 by Rolando.Caloca
DR - vk - Don't use staging buffers on UMA
Change 4012467 by Rolando.Caloca
DR - Remove redundant check
Change 4012486 by Rolando.Caloca
DR - Fix missing transition
Change 4012518 by Guillaume.Abadie
Implements fast shader permutation for DOF's TAA pass.
Change 4013084 by Arciel.Rekman
Fix for Linux clock discrepancy.
- Causing at least one precision issue, possibly more.
(Edigrating 4003273, 4012462 from //UE4/Dev-Editor/... to //UE4/Dev-Rendering/...)
Change 4013266 by Uriel.Doyon
Fixed crash when setting SceneDepthTextureNonMS and not having valid depth buffers in the SceneContext.
Change 4013626 by Uriel.Doyon
Fixed crash in the lighting build when creating a blueprint of the ALight and placing a light component in it.
#jira UE-51672
Change 4013805 by Rolando.Caloca
DR - Fix more missing transitions
Change 4014128 by Arne.Schober
DR - Do not create LocalVFUniformBuffer when running without MVF
#jira UE-57929
Change 4014193 by Uriel.Doyon
Editing component transforms now invalidate the component's lighting cache.
#jira UE-48134
Change 4014282 by Rolando.Caloca
DR - vk - Remove extra validation during dump
Change 4014584 by Uriel.Doyon
Duplicated static meshes now generate a new GUID to prevent possible issues with lightmass.
#jira UE-49064
Change 4014604 by Uriel.Doyon
UStaticMesh postduplicate now only generates a new GUID if !bDuplicateForPIE.
Change 4015460 by Guillaume.Abadie
Composes separate translucency within DOF's recombine pass.
Change 4015571 by Guillaume.Abadie
Refactors tonemapper to use global shader permutation API, that adds permutation for HDR output device rather than dynamic branching that some shader compiler are not very well optimizing.
Change 4015984 by Krzysztof.Narkowicz
Fixed crash inside DFAO resource allocation, when DFAO viewport has zero area.
#jira UE-58000
Change 4016056 by Mark.Satterthwaite
Fix Mac Metal shader compilation of texture cube arrays.
Change 4016062 by Richard.Wallis
Convert things like Space, Delete, F6 etc to unicode so they display correctly on the Mac menu rather than first letter of word. Added the default Mac commands to the GenericCommands so we get a Chord overwrite message and stop things like cmd+ q / w / h from getting bound.
#jira UE-46999
Change 4016109 by Mark.Satterthwaite
One unified Metal buffer implementation - will make further changes a heck of a lot easier.
Change 4016221 by Patrick.Kelly
UE-57617: Ensure changing viewmode to ShaderComplexity while in -game
Change 4016238 by Guillaume.Abadie
Makes clang happy again in Tonemapper.
Change 4016309 by Mark.Satterthwaite
More *_RenderThread implementations for MetalRHI.
Change 4016414 by Mark.Satterthwaite
And MetalRHI version of CreateStructuredBuffer_RenderThread...
Change 4016498 by Mark.Satterthwaite
Don't hold on to the uniform buffers bound to the hull shader when switching to a tessellated draw call as they'll have the wrong buffer layout.
#jira UE-57930
Change 4017394 by Juan.Canada
OpenGL: Fixed shading artifacts due incorrect UNORM/SNORM conversions in skin/skincache/computetangent shaderss.
#jira UE-57691
Change 4017522 by Rolando.Caloca
DR - vk - Remove unused code path (old mip generation detection)
Change 4017539 by Rolando.Caloca
DR - vk - Fix for sky lighting mips showing green on AMD
Change 4017542 by Arciel.Rekman
Moved appCountTrailingZeros to a non-SSE header (fixes ARM64 build).
- Arguably WITH_SLI shouldn't apply to Linux on ARM but the fact that the function wasn't available is bad on its own.
Change 4017827 by Guillaume.Abadie
Optimises DOF's scattering cost by a third.
Change 4017835 by Rolando.Caloca
DR - Only allow a render pass to generate mips for one color render target
Change 4017889 by Mark.Satterthwaite
Cache all the Metal state objects to avoid hitting the API unnecessarily.
Change 4018251 by Mark.Satterthwaite
Fix broken rendering on Metal that tracked back to the innocuous looking changes in CL #4006495 (no blame attached - these changes are entirely reasonable) and cause various bugs in QAGame's TM-DistanceFields, ElementalDemo and probably more. Doesn't fix broken SpeedTree rendering :(.
MetalRHI was allowing uniform buffers to blow away linear texture buffers when the constant buffer has been elided due to dead-code elimination. This problem can manifest without linear textures if the uniform buffer contains both constant data and a resource-table but the shader doesn't use any of the constant data. That's because Metal doesn't separate constant buffers from any other kind of buffer unlike D3D which separates all the slots out - and Metal doesn't provide enough buffers to emulate the D3D arrangement. So far this has only manifested in the MVF + Linear Texture case but a more robust solution will be necessary long term.
Change 4018514 by Guillaume.Abadie
Implements r.DOF.Scatter.MinCocRadius.
Change 4018553 by Guillaume.Abadie
Implements r.DOF.Scatter.MaxSpriteRatio to control the budget upperbound of DOF's scattering
Change 4020369 by Yuriy.ODonnell
Disable MallocStompOverrunTest in all static analysis configs (using USING_CODE_ANALYSIS macro)
Previously was only disabled for PVS-Studio.
Change 4020620 by Arciel.Rekman
Fix XboxOne CIS (fallout of appCountTrailingZeros move).
Change 4020949 by Guillaume.Abadie
Configures DOF in scalability settings.
Change 4021593 by Rolando.Caloca
DR - vk - Support for Aftermath style api on AMD
Change 4021740 by Rolando.Caloca
DR - vk - Change log output
Change 4022008 by Uriel.Doyon
Fixed renderthread stalls when streaming texture mips on low end systems.
Change 4022135 by Rolando.Caloca
DR - vk - Fix last mip's layout during mip chain creation
Change 4022607 by Jian.Ru
Speculative fix for a bug where an invalid vertex buffer is deferenced
#jira UE-56229
Change 4022890 by Rolando.Caloca
DR - Fix reference count not getting released
Change 4023540 by Mark.Satterthwaite
Avoid some pointless retain/release calls on Metal Encoders.
Change 4023796 by Marcus.Wassmer
Tell users they are over the maximum size when allocating very large rendertargets.
Change 4025337 by Yuriy.ODonnell
Improved use-after-free detection mechanism and physical memory usage of MallocStomp on Windows.
MallocStomp on Windows will now reserve virtual address space for every allocation and then commit physical pages only to the valid usable part.
Physical pages will be unmapped on Free, but virtual address space will not be released and therefore will never be re-used.
Virtual address space is allocated from the OS in blocks of 1GB and then linearly sub-allocated.
This reduces VA space usage, as VirtualAlloc returns blocks on 64KB granularity even if we just need 4KB. As a small bonus, this also reduces number of syscalls per allocation.
This dramatically increases accuracy of use-after-free detection, but consumes significant amount of memory for the OS page table.
Virtual memory limit for a process on Win10 is 128 TB, which means we can afford to keep virtual memory reserved for a long time.
Running Infiltrator demo consumes ~700MB of virtual address space per second.
Additionally, committing physical pages only for the usable part of the entire virtual block reduces physical memory usage by ~30% compared to old behavior,
which allocated and committed entire block of pages via BinnedAllocFromOS and then marks border page as non-accessible.
Change 4026047 by Rolando.Caloca
DR - Fix test/shipping
#jira UE-58148
Change 4026150 by Krzysztof.Narkowicz
Force proper ordering of buffer visualization materials - after tonemapping (so exposure doesn't influence it) and before editor stuff like icons.
#jira UE-57992
Change 4026226 by Rolando.Caloca
DR - Fix static analysis
#jira UE-58150
Change 4026354 by Jian.Ru
Debug check trying to catch a crash. Only enabled in editor build
#jira UE-50111
Change 4026655 by Rolando.Caloca
DR - Fix for static analysis
#jira UE-58149
Change 4026763 by Rolando.Caloca
DR - Remove references to defunct CCT to avoid confusing licensees
Change 4027167 by Uriel.Doyon
Fixed possible out of bound buffer access when serializing with FDuplicateDataWriter.
#jira UE-56509
Change 4027850 by Jian.Ru
Prevent log spam
#jira UE-50111
Change 4029546 by Rolando.Caloca
DR - Compile fixes
Change 4029624 by Yuriy.ODonnell
Addressed static analysis errors in MallocStomp
- VirtualAlloc return value is now explicitly checked.
- C6250 is suppressed, as VirtualFree does not release address space by design.
Change 4030225 by Yuriy.ODonnell
Static analysis warning fix: make sure declaration of Sleep() is consistent between Windows headers and TBB
The complexity with this particular case is that the warning is generated in synchapi.h, which is included by some Windows headers.
If a module includes TBB and then Windows platform headers, static analyzer will report this warning.
Suppressing it would require wrapping all instances of Windows header includes in third-party macros.
Current pragmatic solution is to modify the Sleep() declaration in TBB header to be consistent with Windows and to report the issue to Intel for a permanent fix.
Change 4030440 by Rolando.Caloca
DR - Fix crash on mobile
#jira UE-58222
Change 4030570 by Daniel.Wright
Allow null SRV's in uniform buffers for feature levels that don't support SRV's in shaders
Change 4030618 by Arne.Schober
DR - missing tangent/normal sign conversion after integration from main
#jira UE-58224
Change 4031588 by Rolando.Caloca
DR - vk - Fix compile error when missing vkCmdWriteBufferMarkerAMD
Change 4032145 by Mark.Satterthwaite
Fix UE-58268 by only emitting the base_instance/base_vertex variables required to fix-up the instance/vertex ID values to match D3D when the Metal version is 1.1 or higher, earlier versions don't support these features.
#jira UE-58268
Change 4032209 by Rolando.Caloca
DR - Fix crash on EngineTest: Mesh Batch's UserIndex is not a union anymore
Change 4033178 by Guillaume.Abadie
Fixes FXAA sampling outside viewports, that was causing black outline on bottom and right edge of the screen when ViewSize != BufferSize, problematic for some screenshot automated test.
#jira UE-58151
Change 4034489 by Daniel.Wright
Fixed UStaticMeshComponent modifying its UStaticMesh when undoing a change. This caused a crash when other static mesh components using the same mesh asset were rendered, since their rendering state was not recreated. A component should not modify its asset during PostEditUndo.
* This behavior has been present for a long time but was previously hidden because only the vertex factory of the mesh asset is cached in static draw lists, not any of its rendering resources (eg vertex declaration).
Change 4035157 by Uriel.Doyon
Fixed deadlock in the streaming code when running with -onethread.
#jira UE-58299
Change 4035198 by Rolando.Caloca
DR - vk - Fix issue when an older SDK was installed, UBT would pick it (should pick the newer of ThirdParty\Vulkan or installed SDK).
#jira UE-58267
Change 4035730 by Arne.Schober
DR - Fix missing Fog parameters during LightScattering Injection
#jira UE-57608
Change 4035843 by Daniel.Wright
Reimplemented support for EyeAdaptation node in opaque materials
Change 4036837 by Marcus.Wassmer
Replace some of the screenshots to match new un-tonemapped buffer visualization
Change 4036980 by Rolando.Caloca
DR - vk - Fix deadlock contention during mem allocation on Linux
Change 4037225 by Guillaume.Abadie
Fixes jittering selection outline.
#jira UE-58350
Change 4038056 by Marcus.Wassmer
roll back changelist 4026150. breaks a bunch of automated tests by cutting off half the image.
Change can go back in later with that part fixed also
Change 4038296 by Jian.Ru
Static analysis fix
#jira UE-58377
Change 4038402 by Ben.Marsh
Suppress IncludeTool warnings caused by CL 3998947.
Change 4038514 by Arne.Schober
DR - Fix case with MVF where instance offset is not supported by the API (in this case only foliage OpenGL and TvOS), usually the buffers are offsetted instead but with MVF we do not use offsetted buffers, therfore the offset needs to be passed into the shader although we are drawing with offset of 0.
#jira UE-57652
Change 4038747 by Marcus.Wassmer
Back out changelist 3853645, causing us to lose shadows in the shaderhair test
Change 4040138 by Rolando.Caloca
DR - Fix compile warning
Change 4041614 by Rolando.Caloca
DR - vk - Fix for Oculus module
#jira UE-58267
Change 3810277 by Daniel.Wright
Ray Traced Distance Field shadows use a two pass tile culling algorithm with no tile max - fixes flickering from tile overflow in dense areas or with a low sun angle. Costs .2ms on PS4.
The distance field scene buffers now use float4 on PS4 and Xbox, saves .1ms on PS4.
Change 3817029 by Uriel.Doyon
Added UVolumeTexture, which use 3D textures. Compressed formats are supported on DX11, DX12, PS4 and XB1.
Projects targetting OpengGL don't have access to compressed formats (as the implementation has texture tiling issues).
Add "r.AllowVolumeTextureAssetCreation" set as 0 by default, which controls whether volume texture can be sampled in materials and whether they can be created from 2D texture assets.
Platform not supporting BC7, will now fallback on RGBA8 instead of DXT to preserve quality, in an attemps to increase usage of BC7.
#jira UE-32263
Change 3819960 by Michael.Lentine
Expose UEPhysics Clothing Parameters through UI.
Change 3823401 by Rolando.Caloca
DR - Add NumQueriesInBatch to RHIBeginOcclusionQueryBatch
Change 3844805 by Arne.Schober
DR - Increased Intermediate normal of Umodel and Skelmesh from 8bit Unorm Compressed to float. A resave/rebuid/reimport of the meshes is recommended to recover some lost precision.
Fixed an issue with compressed (packed) normals on the GPU which were off by one integer representation. Also switched from UNORM to SNORM to get a discrete zero representation and removed some mads from all the VertexShaders.
Change 3847283 by Marcus.Wassmer
Extra fixes from Uriel
Change 3876607 by Rolando.Caloca
DR - Use render passes when running occlusion queries
- Removes the RHI(Begin|End)OcclusionQueryBatch API
Change 3903799 by Daniel.Wright
[Integrate] Pass Uniform Buffers
* All pass-constant shader inputs should go into the appropriate pass uniform buffer, instead of being set per-draw
* Moved many per-draw base pass parameters over to the Base Pass Uniform Buffer
* Opaque and Translucent base pass shaders have different uniform buffers, which allows compile errors when accessing an invalid resource (eg GBuffer in Opaque), instead of silently falling back to GBlackTexture
Uniform buffers can now contain nested structs with UNIFORM_MEMBER_STRUCT()
* This allows composing a uniform buffer at a particular update frequency out of many features, with encapsulation of each feature's parameters in a struct.
* Eg deferred fog uses FFogUniformParameters, but so does translucency in the base pass, where FFogUniformParameters is reused nested inside the base pass uniform buffer.
* Resources can now be located anywhere in the uniform buffer. Padding is inserted to the cbuffer representation to keep memory layouts matching. In the future the cbuffer could be compacted.
* RemoveUniformBuffersFromSource() which works around HLSLCC lack of struct initializers now handles nested structs
Change 3917500 by Rolando.Caloca
DR - Change depth bounds so only the enable bit is in the PSO, allow min/max to be dynamically modified
Change 3964907 by Guillaume.Abadie
Implements RectList topology support in RHI.
Change 3979171 by Mark.Satterthwaite
Copying //Tasks/UE4/Dev-UERNDR-354-mtlpp to Dev-Rendering (//UE4/Dev-Rendering):
Rewrites MetalRHI in terms of mtlpp, which is a C++ wrapper library built around Metal's Objective-C API that attempts to reduce overheads and eliminate resource lifetime errors.
Regarding mtlpp:
- The mtlpp library uses C++ constructor/destructor and smart-pointer style management of Objective-C retain/release calls to prevent over- and under-release problems.
- To reduce Objective-C overheads the mtlpp library caches the internal C-function that implements the Objective-C selectors for the most commonly used Metal protocol types and calls the function directly - this avoids objc_msgSend which does this look-up dynamically and thus improves CPU performance slightly.
- Another advantage is that mtlpp provides infrastructure to extend the Metal API slightly to help improve MetalRHI - the two important aspects are mtlpp::CommandBufferFence which provides a consistent CPU<->GPU synchronisation primitive and sub-buffer allocations from mtlpp::Buffer which allow for far superior memory management.
- Validation functionality is also provided by mtlpp to detect CPU vs. GPU data races and resource lifetime validation - this is expensive and is thus optional and compiled out from Shipping binaries that should be used when performance is most critical. The validation only works between resource modification and *submitted* command-buffers - anything that is being actively encoded on the CPU is ignored and it remains the responsibility of the application to validate the order of operations when encoding.
Apple Platform:
- LLM support which tracks Objective-C objects is enabled only on macOS - we don't have the necessary libraries to intercept and override the internal system calls on iOS.
MetalRHI:
- All the types are switched over, (mostly) insuling the external API from the horror of Metal and Objective-C.
- Buffers are now managed quite differently, small buffers are allocated from a magazine allocator that allocates in fixed blocks from a larger parent buffer, intermediate sized buffers are allocated from a simple heap allocator that wraps a larger buffer and anything of reasonable size (>2Mb) will use the pooled allocator. This *radically* reduces the number of buffer resources, by as much as a factor of 10, because they are now sub-allocated without the need to use MTLHeap or MTLFence so they are performance equivalent to the existing implementation on the GPU and much faster on the CPU. Total memory use is approximately the same.
- Vertex & index buffer management has been updated to reflect changes in the management and to avoid reallocating buffers which provide a Linear Texture (for SRVs) unless strictly necessary. This ensures that even in cases where a dynamic buffer is updated multiple times in a frame it will still work acceptably well.
- The Metal ring-buffer implementation is completely different again, this time it can use Managed memory on macOS which allows for much better performance on eGPUs which will be more and more important for Mac.
- Everyone that needs to wait on a command-buffer fence (rather than a command-buffer itself) now use mtlpp::CommandBufferFence, which prevents race conditions between the different command-buffer handlers (which sometimes execute out of order).
- LLM tracking should now report the same data as the MetalRHI stats group for buffer & texture allocations - there is no segmentation for Vertex/index/Structured/Uniform allocations in Metal so these numbers are going to be wrong and will need to be rethought.
- What will be unseen are the number of small but important resource usage fixes that avoid stale resources from being bound to the device after the point at which they become invalid. This should eliminate a class of errors where the GPU uses a resource pointer that is modified by the CPU and was necessary to satisfy the new mtlpp validation code.
Other:
- Remove the Metal focused workarounds from the ClothBuffer resource binding and related vertex-buffer SRV - these were put in when MetalRHI/MetalShaderFormat couldn't handle float->uint conversions correctly and they should now.
- Fix a validation error caused by trying to render a 0-sized scissor rect which is invalid in Metal and simply pointless elsewhere.
- Consistency of disabling the Manual Vertex Fetch behaviour in shaders.
#jira UERNDR-354
Change 3979312 by Rolando.Caloca
DR - Remove bogus bKeepOriginalSurface parameter in CopyToResolveTarget
Change 4005122 by Rolando.Caloca
DR - Support for PS4 Index Buffer UAVs
Change 4016298 by Guillaume.Abadie
Fixes DOF hybrid scattering on platforms that supports RectList topology.
Change 4018575 by Guillaume.Abadie
Optimises DOF's reduce pass when doing scattering compilation.
Change 4020317 by Guillaume.Abadie
Implements WaveBroadcastIntrinsics.ush.
[CL 4042226 by Marcus Wassmer in Main branch]
Chris Gagnon
Matt Kuhlenschmidt
Rex Hill
Marc Audy
Ben Marsh
JeanMichel Dignard
lauren ridge
ben zeigler
richard talbotwatkin
jamie dale
thomas sarkanen
projectgheist
Aaron McLeran
Marcus Wassmer