Unreal Engine Issues
Unreal Engine Issues
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Placed render targets are not initialized properly in D3D12
UE - Rendering Architecture - RHIScreenshotCapturedDelegate is never called in HDR
UE - Platform - ConsoleIn UGameViewportClient::ProcessScreenShots, when bHdrEnabled is true, the Bitmap array is never filled (the capture code uses BitmapHDR), so S...
Landscape weight-blended layers don't paint exclusively anymore
UE - Graphics Tools - Terrain - Landscapesame PhysicsAsset refresh multi times when modify multi SkeletalBodySetup properties in same PhysAsset
UE - Anim - GameplayUSkeletalBodySetup::PostEditChangeProperty will call OwningPhysAsset->RefreshPhysicsAssetChange(), if I modify many SkeletalBodySetup propert...
UbaAgent in 5.7 depends on qwave.dll, which is not available on Server Core
UE - Foundation - Cpp Tools - UnrealBuildAcceleratorA licensee runs UbaAgent on Windows Server Core. This worked in 5.5 and 5.6, but broke in 5.7. After some investigation, they found that UbaA...
SynchronizeWithExternalDependencies can cause soft lock with Pose Search DDC tasks during cook
UE - Anim - GameplaySynchronizeWithExternalDependencies will call Modify on the Pose Search Database when the database has changed. This will call FAsyncPoseSear...
CreatePatchLibrary is broken
UE - Rendering Architecture - ShadersIt seems the FEditorShaderCodeArchive.LoadExistingShaderCodeLibrary missed some functions, use FEditorShaderCodeArchive.AddShaderCodeLibraryFr...
Mesh Variation node usage inside macro - lost of material slot name
UE - Anim - MutableWhen using a mesh variation node within a macro instance script, the material slot name of the input mesh is not transferred. On the generate...
DataAsset blueprints have the wrong NativeClass
UE - GameplayUDataAsset's constructor assumes itself to be the native class, and caches that value for use by the asset registry. However, if the data asse...
Typo in NaniteRasterizer.usf preventing low tessellation mode at distance
UE - Graphics Features - NaniteA typo in a conditional compilation macro in NaniteRasterizer.usf causes code controlling distant tessellation reduction to never be included ...