Crash when Enabling HDR in a Standalone Fullscreen Game

Rendering - May 22, 2019

Enabling HDR with the r.HDR.EnableHDROutput command causes a crash in fullscreen standalone as well as packaged projects. This only happens with HDR monitors, following the same steps on a monitor t ...

Selected Objects Turn Pink in Lightmap Density View Mode

Rendering - May 17, 2019

Selected Objects Turn Pink in Lightmap Density View Mode. Works as expected in 4.21 CL# 4753647 Found in 4.22 CL# 6063286 and 4.23 CL# 6395561 This is a regression. ...

SceneCapture2D Component Show Flags that are Modified in a Blueprint initially are Copied not Referenced

Rendering - May 17, 2019

If you disable show flags in a SceneCapture2D component of a Blueprint, trying to re-enable them in the Blueprint will not update instances in a level. Anything that was left alone will change along ...

Remove GLES specific Y axis flip from tonemapper and post process materials

Rendering - May 16, 2019

6426212 introduced additional permutations to tonemapper and post-process materials for the GLES platforms. Prior to this change the tonemapper was always rendered with Y axis inverted. The intenti ...

Ensure When Adding Nodes to Material Graph in Forward Shading

Rendering - May 15, 2019

Ensure occurs when adding a Constant3Vector to the Material Graph in Forward Shading. Works as expected in 4.21 CL# 4753647 Found in 4.22 CL# 6063286 and 4.23 CL# 6395561 ...

High-Poly Meshes with DistanceToNearestSurface is Completely White

Rendering - May 14, 2019

The distance field materials do not work on a High Poly mesh.   Found in 4.19 CL# 4033788, 4.20 CL# 4369336, 4.21 CL# 4753647, 4.22 CL# 6063286, 4.23 CL# 6398642 ...

[CrashReport] GPUCrash - exiting due to D3D device being lost - D3D Hung - AMD

Rendering - May 14, 2019

Separating UE-51650 into Nvidia and AMD tickets.This ticket will house AMD information Exported data on 5/14/2019 with following Query:1 Month Time FrameMajorVersion is 4.22.1Callstack Contains "Te ...

[CrashReport] GPUCrash - exiting due to D3D device being lost - D3D Hung - Nvidia

Rendering - May 14, 2019

Separating UE-51650 into Nvidia and AMD tickets.This ticket will house Nvidia information Exported data on 5/14/2019 with following Query:1 Month Time FrameMajorVersion is 4.22.1Callstack Contains ...

Ambient Occlusion not Applied in Buffer Visualization Using Forward Shading

Rendering - May 13, 2019

Ambient Occlusion not applied in Buffer Visualization while Forward shading is enabled. In the "Lit" view mode AO is still applied. This is working as expected in 4.21 CL# 4753647. Found in 4.22 C ...

Flipbook rendering distortion when adding local offset to Capsule Component.

Rendering - May 6, 2019

Adding local offset to Paper Flipbook in UE.4.22 results in rendering distortion. ...