Unreal Engine Issues
Unreal Engine Issues
Sprite size scale by velocity module has Solve forces and velocity as a post dependency
UE - Niagara - May 14, 2019The size scaling should use the current frame's velocity, so this should happen after forces and velocities are solved. ...
Text local variables and function parameters do not store package scope properly
UE - Gameplay - Blueprint - May 14, 2019FText variables are saved with a Package Namespace stored inside them, that keeps track of the package they were created for. This allows the translation key to stay consistent over time. Blueprint- ...
FCanvasTriangleRendererItem relies on BaseVertexIndex not being zero.
UE - Rendering Architecture - RHI - May 20, 2019The root of this issue is that FLocalVertexFactory is doing manual vertex fetch in the shader. In HLSL, this relies on SV_VertexId. In GLSL, it's gl_VertexId. HLSL does not include the base vertex i ...
Separate downsampled translucency manually updates the view uniform buffer without invalidating the cached view.
UE - Rendering Architecture - RHI - May 20, 2019In TranslucencyRendering.cpp, FDeferredShadingSceneRenderer::RenderTranslucency, the following code: FViewUniformShaderParameters DownsampledTranslucencyViewParameters; SetupDownsampledTranslucenc ...
AnimCurveCompressionSettings is reset to CompressedRichCurve at editor startup
OLD - Anim - May 21, 2019AnimCurveCompressionSettings's codec is reset to CompressedRichCurve when user open the project, so user can not keep the state changed to UniformlySampled. The following code in the constructor of ...
Image Distortion when Rendering an Image Using Sequencer in DX12
UE - Graphics Features - May 25, 2019Images are distorted when Rendering out a single image from a level sequence in DX12. Found in 4.21 CL# 4753647, 4.22 CL# 6574378, 4.23 CL# 6599617 ...
[CrashReport] UE4Editor-D3D12RHI!FD3D12DescriptorCache::SetConstantBuffers<0>(FD3D12RootSignature const *,FD3D12ConstantBufferCache &,unsigned short const &) [D3D12DescriptorCache.cpp:752]
UE - Rendering Architecture - RHI - Apr 12, 2019Generated from CrashReporter ...
Category drop down for actor components appears inconsistent
UE - Gameplay - Blueprint - May 29, 2019When creating an actor blueprint the default scene root's category setting provides the option to change its category and provides multiple options. However, if a new component it added, the drop do ...
Crash when debugging project offscreen
UE - Graphics Features - May 30, 2019Running a project with the RenderOffscreen flag in the DebugGame configuration applied causes the debugger to crash. Tested in 4.21.2 (CL - 4753647), 4.22.1 (CL - 6063286), 4.23 (CL - 6674923) ...