Unreal Engine Issues
Unreal Engine Issues
Material expression called Compiler->TextureParameter() without implementing UMaterialExpression::GetReferencedTexture properly
UE - Rendering Architecture - Materials - Apr 27, 2022when trying to replace a Material Function instance, with another instance, as the base color of a material within the Material Graph, the editor crashes with the following error:Assertion failed: ...
Significant Refraction Differences between 4.27 and 5.0
UE - Rendering Architecture - Materials - Apr 25, 2022Crash when null texture parameter is present on a MIC
UE - Rendering Architecture - Materials - Apr 22, 2022From UDN: [Link Removed] Proposed fix: int32 FHLSLMaterialTranslator::TextureParameter(FName ParameterName, UTexture* InDefaultValue, int32& TextureReferenceIndex, EMaterialSamplerType SamplerType ...
Distance Cull Fade Node on Material does not work with Skeletal Mesh
UE - Rendering Architecture - Materials - Apr 22, 2022The licensee reports that this issue is caused by the following code not performing a Buffer update. .\Engine\Source\Runtime\Renderer\Private\ShaderBaseClasses.cpp void FMeshMaterialShaderElementD ...
An Assertion is thrown when connecting a Vertex Interpolator nod to PerInstanceCustomData node to the Result node
UE - Rendering Architecture - Materials - Apr 20, 2022Assertion is thrown when connecting a Vertex Interpolator nod to PerInstanceCustomData node to the Result node. ...
Assertion thrown when connecting a World Position node to the time input of a Panner node then connecting it to Base Color
UE - Rendering Architecture - Materials - Apr 20, 2022Assertion thrown when connecting a World Position node to the time input of a Panner node then connecting it to Base Color. This is a regression. ...
Layer's preview weight does not have an affect on the Preview Material for Landscape Layer Blend nodes
UE - Rendering Architecture - Materials - Apr 19, 2022Layer's preview weight does not have an affect on the Preview Material for Landscape Layer Blend nodes. Repro Rate: 3/3 Tested this in //UE4/Release-4.27 @ CL#18319896 and the preview window did g ...
Forward Shading causes Artifacting on Instanced Meshes
UE - Rendering Architecture - Materials - Apr 14, 2022Forward Shading causes Artifacting on Instanced Meshes. ...
Noise Material Expression Position Input says it can take a 2 dimensional vector, but errors if you do
UE - Rendering Architecture - Materials - Apr 12, 2022[Image Removed] ...
Shadows cast on a translucent forward shaded materials renders with jagged edges
UE - Rendering Architecture - Materials - Mar 31, 2022Shadows cast on a translucent forward shaded materials renders with jagged edges. In 4.27 the edges are different with some jagged points only those points are not as prominent. [Link Removed] ...