Unreal Engine Issues
Unreal Engine Issues
Translucent light grid injection behavior
UE - Graphics Features - Nov 15, 2024Light injection into the Translucent Light Grid voxels does not use the correct location for clipping or attenuation. Both of these points are outside the voxel that is being updated. Light attenua ...
WP crash entering PIE when unsaved non-editor actors are referenced through a editor-only property
UE - World Creation - Worldbuilding Tools - World Partition - Nov 15, 2024From licensee: A simple example is setup in the project, the relevant part is just this code: UCLASS(meta = (BlueprintSpawnableComponent)) class TESTBUGEDITORONLYEDITOR_API UEditorOnlyComponent : ...
No warning given when a subobject is registered to a component not using the registered subobjects list
UE - Networking - Nov 15, 2024AActor::AddReplicatedSubObject will ensure in this case if the actor doesn't set bReplicateUsingRegisteredSubObjectList, but there is no equivalent check in AActor::AddActorComponentReplicatedSubObj ...
Slow Actor ContainsDataLayer / HasDataLayers
AActor ContainsDataLayer Is Slow: Navigation builds are heavily slowed down by TObjectPtr to TSoftObjectPtr conversions when checking if DataLayerAssets contain Users discovered a huge time los ...
Crash in FNiagaraGPUInstanceCountManager::AddDrawIndirect when Android Vulkan Mobile preview platform is enabled
UE - Niagara - Nov 14, 2024In the Android Vulkan Mobile preview mode, when multiple GPU niagara systems are visible and the user moves the camera around the level it can cause a crash, potentially caused by a race condition o ...
'prefix parameter names' checkbox in a material function's settings does nothing.
UE - Rendering Architecture - Materials - Nov 14, 2024Prefix Parameter Names checkbox does not work as expected, and the Group names are unmodified. The value "UMaterialFunction::bPrefixParameterNames" does not appear to be used anywhere in the Engine ...
GenerateConvexHullFromPoints incorrect results
UE - Graphics Tools - Modeling Tools - Nov 14, 2024FGeomTools2D::GenerateConvexHullFromPoints can result in a point cloud that is not convex or doesn't completely cover the full area from the source points. ...
Mobile Deferred Shading enabled and Preview Level Android Vulkan will crash the editor
UE - Platform - XR - Nov 14, 2024Windows Game Input - DualSense/DualShock controllers DPad button repeat events behave unexpectedly
UE - Gameplay - Input - Nov 14, 2024Direct Link is not finding source - macOS Sequoia
UE - Editor - Content Pipeline - Datasmith - Exporters - Nov 14, 2024Direct link with macOS Sequoia seems to be broken as Twinmotion cannot detect the Direct Link source, it seems the data is properly written in the cache directory. ...