Unreal Engine Issues
Unreal Engine Issues
The Temporal console variable has the wrong value
UE - Graphics Features - Aug 20, 2019The r.SSR.Temporal console variable value is always set to its debugging value of 0 instead of being at its default of 1 Tested in 4.21.2 (CL - 4753647), 4.22.3 (CL - 7053647), 4.23 P6 (CL - 798402 ...
Translucent materials that use a render target has an incorrect alpha when using ES3.1 Preview in Editor
UE - Graphics Features - Aug 20, 2019The opacity of a render target used in a material appears to get over written when previewing Android ES3.1 in PIE if the material is set to be translucent. ...
GenerateProxyMesh causes incorrect transform in ISM using Scale
UE - World Creation - Worldbuilding Tools - HLOD - Aug 20, 2019MeshVertex has been converted by component transform before being converted by instance transform. It is ( Vertex * ComponentTransform ) * InstanceTransform. I thought it has to be converted by (Ve ...
MaxDrawDistance does not work with HLOD
UE - Graphics Features - Aug 19, 20191. Create HLOD. 2. Set DesiredMaxDrawDistance. 3. DistanceCulling does not work. ...
CallStack is not output at crash in Android project
UE - Platform - Mobile - Aug 19, 2019In an Android project that intentionally crashes from C ++, the call stack is not output at the time of the crash. Perhaps the function that outputs StackTrace in DefaultCrashHandler of AndroidMisc ...
Ray Traced Translucency Option Doesn't Function in Post Process Volume
UE - Graphics Features - Lumen - Aug 16, 2019Ray Traced Translucency Option Doesn't Work in Post Process Volume. Found in 4.23 Preview 6 CL# 7848402, and 4.24 CL# 8074192 Working as expected in 4.22 CL# 7053642 This is a regression. ...
Paper2D performance regression due to TArray resizing
UE - Graphics Features - Aug 16, 2019We've noticed after upgrading our heavy Paper2D project to 4.22 that tilemap performance has been massively degraded compared to previous versions. After some digging we found out that it's due to a ...
[CrashReport] UE4Editor-D3D11RHI!VerifyD3D11Result(long,char const *,char const *,unsigned int,ID3D11Device *) [D3D11Util.cpp:249]
UE - Rendering Architecture - RHI - Aug 16, 2019Generated from CrashReporter Updated ticket for [Link Removed] which was stale. ...
Set Order of Additive Anim Type and Force Root Lock cause different results
OLD - Anim - Aug 16, 2019The order in which Additive Anim Type is set to Mesh Space and Force Root Lock is enabled/disabled changes the end result. This seems to be related to the animation compression and DDC. ...
When spawning a large number of widget components they are not visible until the camera moves or the component is selected in the world outliner
UE - Editor - UI Systems - Aug 16, 2019When adding multiple Widget Components (at runtime) to the scene it appears that they do not render until the camera moves or they are selected in the world outliner ...