Unreal Engine Issues
Unreal Engine Issues
"Windows Principal functionality is not supported on this platform" when packaging for iOS on Mac
UE - Platform - Mobile - Jun 7, 2022Thread here: https://github.com/dotnet/standard/issues/1279 ...
Copying/pasting a Blueprint static function triggers an ensure and a new parameter in function signature
UE - Gameplay - Blueprint - Jun 6, 2022Assertion thrown when selecting the Input Preview arrow within a collapsed node within the Material Graph
UE - Rendering Architecture - Materials - Jun 6, 2022This is a regression testing in //UE4/Release-5.0 CL#18319896 Assertion thrown when selecting the Input Preview arrow within a collapsed node within the Material Graph. ...
[CrashReport]libUnrealEditor-RenderCore!FRDGEventScopeOpArray::Execute(FRDGBreadcrumbState&) [RenderGraphEvent.cpp:149]
UE - Rendering Architecture - RHI - Jun 6, 2022Generated from CrashReporter Error Message:Assertion failed: !EnumHasAnyFlags(StencilAccess, AnyCopy) [File:./Runtime/VulkanRHI/Private/VulkanBarriers.cpp] [Line: 439] Only the Stencil being transi ...
Hair shading emits light when Lumen is enabled
UE - Graphics Features - Jun 6, 2022This artifact does not occur when Lumen is disabled. Also, moving Roughness closer to 1 will reduce the effect. ...
Duplicate subobjects when you attach to an OptionalDefaultSubobject
UE - Gameplay - Components - Jun 3, 2022I believe that this is happening because of a problem within USubobjectDataSubsystem::FindOrCreateAttachParentForComponent where it is creating duplicates of the character mesh because the "TestScen ...
Material fails to compile when virtual texture is connected to opacity mask only through Make/Break Material Attributes
UE - Graphics Features - Jun 2, 2022If we connect a virtual texture to the opacity mask output of a material the material will fail to compile. Currently this is expected because allowing it could cause problems such as:No virtual tex ...
Editor crash after unload a data layer
UE - World Creation - Worldbuilding Tools - World Partition - Jun 2, 2022HighResShot's bDumpBufferVisualizationTargets does not work on PNG output.
UE - Rendering Architecture - RHI - Jun 2, 2022If the same command is executed with 4.27, multiple screenshots will be saved. ...
Crash when trying to copy-paste nodes in a module graph
UE - Niagara - Jun 1, 2022The nodes I tried to copy are in the screenshot. Hit an ensure before the crash: Ensure condition failed: ScriptVariable != nullptr [NiagaraScriptGraphViewModel.cpp][Line: 294] Script variable sh ...