Unreal Engine Issues
Unreal Engine Issues
Material compiler incorrectly generates error
UE - Graphics Features - Oct 30, 2017Under certain conditions, the material compiler appears to detect errors where there are none. I debugged the particular case of the RGBtoHSV material function with JonathanL, and we believe that th ...
Thumbnail of material is not previewed if FSoftObjectPath is used.
UE - Editor - Content Pipeline - Import and Export - Jun 11, 2018https://udn.unrealengine.com/questions/437463/%E3%83%9E%E3%83%86%E3%83%AA%E3%82%A2%E3%83%AB%E3%81%AE%E3%82%B5%E3%83%A0%E3%83%8D%E3%82%A4%E3%83%AB%E3%81%8B%E8%A1%A8%E7%A4%BA.html ...
Crash when calling SetActorLabel in Construction Script
UE - Gameplay - Blueprint Compiler - Jul 31, 2018Calling SetActorLabel in construction script will cause a crash. Also occurring in Main @ CL 4235929 ...
SceneDepth failed with MSAA on PC Mobile Preview
UE - Platform - Mobile - Sep 19, 2018In PC ,RHICreateTargetableShaderResource2D will create SeparateTarget and ShaderResource, and after basepass resolve depth from TargetableTexture to ShaderResourceTexture. But in mobile preview, ...
"Assertion failed: NumberOfFreeBits >= 0" on clients that attempt to connect to a server with the -NoPacketHandler option
UE - Networking - Oct 6, 2020With the rework of IP address resolution in 4.25, this assert now occurs. When no packet handler is used, UPendingNetGame::InitNetDriver calls SendInitialJoin() immediately, before async address res ...
Destroying a camera actor makes the level Dirty
UE - Graphics Features - Oct 29, 2020This does not occur except for Camera actors. ...
r.MaxAnisotropy does not work in editor
UE - Graphics Features - May 21, 2021Setting r.MaxAnisotropy by console in editor has no effect on texture sampler's MaxAnisotropy. If the startup value of r.MaxAnisotropy is 8, then the MaxAnisotropy is always 8 no matter how r.MaxA ...
When playing Montage, the loop setting may slip through in rare cases.
UE - Anim - Runtime - Nov 29, 2021Destroying a beacon from a RPC no longer destroys the beacon actor
UE - Networking - May 16, 2023This seems to be because of recent changes made for [Link Removed]. Now that UNetDriver::bInTick is being properly tracked for derived classes, AOnlineBeacon::CleanupNetDriver is now deferring destr ...