Morph target LOD over 0 not worrking with GPU skin

Rendering - RHI - Dec 17, 2019

I do not know what happen here and I need the help of the rendering team to debug this issue. There is no log at all even with -d3debug If you import the file SK_LOD_Morph_Working.fbx its a similar ...

Crash when enabling Level of Detail Coloration viewmodes in the Dataprep editor while using DX12

Rendering - RHI - Dec 2, 2019

Crash when enabling Level of Detail Coloration viewmodes in the Dataprep editor while using DX12 This crash does not occur when the project is opened with DX11. Note that the Dataprep editor does ...

Enabling Fixed Frame Rate doesn't Lock the Frame Rate

Rendering - RHI - Nov 19, 2019

When a project is set to use a fixed frame rate via the Project Settings it is uncapped when played in editor. Found in 4.24 Preview 2 CL#10091930 Reproduced in 4.25 Main CL#10298106 ...

EPixelFormat::PF_R16_SINT does not render correctly for textures

Rendering - RHI - Nov 18, 2019

Creating a UTexture2D the following way does not properly process gradients in the texture: ------ bool Atexture_test_actor::LoadRawFileTest( /* output */ UTexture2D*& image) { TArray<short> v ...

Shader Complexity viewmode doesn't work on masked & pixel depth offset material

Rendering - RHI - Nov 11, 2019

Materials with mask and pixel depth offset appear to be empty in Shader Complexity viewmode in SM5. Both happens in material preview and world viewport.  [Image Removed] Works fine in ES31.  [Ima ...