Unreal Engine Issues
Unreal Engine Issues
Can't package project with custom engine plugin enabled.
UE - Foundation - Mar 16, 2022[CrashReport]UnrealEditor-Bridge!void TSparseArray<TSetElement<TTuple<FString,AStaticMeshActor *> >,TSparseArrayAllocator<TSizedDefaultAllocator<32>,FDefaultBitArrayAllocator> >::Empty(int) [SparseArray.h:366]
Quixel - Mar 14, 2022Generated from CrashReporter Error Message: Assertion failed: IsValid() [File:D:\build\++UE5\Sync\LocalInstall\Engine\Source\Runtime\Core\Public\Templates\SharedPointer.h] [Line: 1008] ...
Installed builds of the Engine cannot package game targets with optional game features
Tech - BuildOps - Infra - Mar 10, 2022The build system supports many types of flags that can be enabled in game-specific Target.cs files to enable things like logging in shipping, target-specific overrides like custom config, or enablin ...
VertexInterpolators allocate unused params which generate extra shader ops
UE - Rendering - Architecture - Materials - Feb 17, 2022As a follow up on this: https://udn.unrealengine.com/s/question/0D54z00006yxUdXCAU/vertexinterpolators-problem VertexInterpolators are added to the HLSL code even if unused and you demand the HLSL ...
Editor lighting components not displaying correctly with diffuse off with lumen enabled
UE - Rendering - Graphics Features - Lumen - Feb 2, 2022Licensee note: "I haven’t tested with Ray tracing. I currently have lumen enable and it’s occurring there." ...
Specific Blend Mode of Material on UMG render incorrectly when HDR is enabled
UE - Rendering - Graphics Features - Jan 27, 2022This issue occurs with the Additive and Alpha Holdout settings. ...
UTextBlock::SetText doesn't work in global invalidation
UE - Editor - UI Systems - Slate - Jan 24, 2022This happens on consoles running in 4k so DPIScale would be 2x. The character between lines is just a newline (Shift + Enter in the text field in editor), the text is set with SetText, possibly a f ...
C4D import, missing materials
UE - Editor - Content Pipeline - Datasmith - Importer - Jan 21, 2022cf. https://forums.unrealengine.com/t/texture-problem-with-c4d-import-datasmith/272840 ...
Alembic Caches Not Working With Lumen
UE - Rendering - Graphics Features - Lumen - Jan 20, 2022It appears that Alembic caches do not influence Lumen's indirect lighting (except for shadowing). Alembic geometry caches should influence lighting in Lumen as any other geometry in a level. I hav ...
C.haos Cloth : ClothLOD does not change when out of view
UE - Simulation - Visual - Jan 6, 2022Cloth LOD Index is changed only during the mesh is on the screen. LOD Index is set to 0 at spawning, so clothing simulation runs as minimum LOD level until the mesh is in the field of view. It's no ...