Unreal Engine Issues
Unreal Engine Issues
Unable to affect setting cubemap blend in skyLight and reflections on transluscent materials
UE - Rendering Architecture - Oct 17, 2023Attempting to blend SkyLight Cubemaps via the SetCubemapBlend function to blend between different Cubemaps to make the changes seamless is not reflected. As a workaround, in LumenTracingCommon.ush, ...
Flushing Level Streaming Can Trigger Actor Initialization during World Teardown
UE - World Creation - Worldbuilding Tools - Oct 16, 2023From licensee: We've recently encountered an issue where BeginPlay was called on an Actor while the World is being torn down. This seems to stem from flushing level streaming while it has levels th ...
Assert when toggling RHIThread
UE - Rendering Architecture - RHI - Oct 12, 2023HeterogeneousVolumeComp doesn't render properly using DynamicMaterialInstance created in Construction Script
UE - Niagara - Oct 12, 2023AbilitySystemComponent::NotifyAbilityEnded Can Crash due to Callbacks Invalidation Specs
UE - Gameplay - Gameplay Ability System - Oct 11, 2023Pasting from the UDN: Unsafe code in AbilitySystem can lead to crash when granting an ability inside OnAbilityEnded Hello. We just ran into a crash. After investigation, it seems to be caused by ...
Ctrl+B doesn't browse to asset when Sequencer is open
UE - Anim - Sequencer - Oct 11, 2023Disabling DFAO prevents landscape from contributing to Lumen scene
UE - Graphics Features - Lumen - Oct 10, 2023From licensee: We disabled DFAO on our project (using r.DistanceFieldAO 0) to replace it with Lumen occlusion, as the combination of both was creating dark blobs under bushes and grass. However, we ...
MoviePipeline: DWAA compressed EXRs don't support 32-bit images
UE - Anim - Sequencer - MRQ - Oct 9, 2023Editing primary assets breaks the asset manager list of game feature data assets
UE - Gameplay - Oct 6, 2023When Game Feature Data assets are loaded as part of the Registering step in the game feature state machine used by Lyra and other games, they register themselves by calling AddGameFeatureToAssetMana ...