Unreal Engine Issues
Unreal Engine Issues
GPU crash accessing Scene_GPUScene_GPUScenePrimitiveSceneData
UE - Rendering Architecture - RHI - Mar 11, 2025GPU crash in DistanceFieldShadowing LoadDFObjectDataFromBuffer
UE - Rendering Architecture - RHI - Mar 11, 2025GPU crash in LumenRadianceCache ClearProbeIndirectionCS
UE - Rendering Architecture - RHI - Mar 11, 2025Incorrect derivative ops detection when Add node is used with Nanite Pass Switch node in material graph
UE - Graphics Features - Mar 11, 2025Plugging an Add node which adds a constant value into a Nanite Pass switch node results in derivative ops to be detected where there should be none (which show up as red in the No Derivative Ops deb ...
When using Perforce, saving a level over another leaves the target umap file as "marked for delete"
UE - Foundation - Mar 11, 2025When working on a level asset and using command "File – Save Current Level As..." to save it over a different level asset, the engine first deletes the target level (that's going to be overwritten) ...
Duplicating SkeletalMesh in packaged game causes crash
UE - Graphics Features - Nanite - Mar 11, 2025This code worked until UE5.4. NaniteResource added in 5.5 causes this issue. ...
Ensure failing when compiling Macro Library blueprints
UE - Framework - Blueprint Compiler - Mar 10, 2025When painting on a landscape with edit layers, there are UV distortions happening across the boundaries of paint layers when material is using SetMaterialAttributes
UE - Graphics Tools - Terrain - Landscape - Mar 10, 2025Context Landscape Edit Layers enables users to paint landscapes using non-destructive layers, and can add multiple layers to the landscape that can be edited independently from each other. Problem ...
Popping Ribbon UVs
UE - Niagara - Mar 10, 2025Please see the Additional Link for related UDN information. The UV popping described can be subtle, depending on settings; it's affected by spawn rate and GPU vs CPU. The popping shown in the gif t ...