OVR Metrics Tool reporting a memory leak for Oculus Quest

XR - Sep 5, 2019

The quest appear to have a memory leak. This can be shown when using the OVR Metric tool. When launching an app onto the device it appears that he memory usage goes up every 20 seconds or so. ...

Post process in Right eye misaligned on PSVR when using vr.PixelDensity greater then 1

XR - Sep 5, 2019

When changing the pixel density for PSVR it appears that some post processes shift slightly in the Right eye ...

Exporting Camera Anims from Sequencer does not copy over tangents correctly

Anim - Sequencer - Sep 4, 2019

This appears to be tied to the integer time conversion. Converting in MovieSceneToolHelpers::CopyKeyDataToMoveAxis does not account for frame rate when converting tangents. I tested multiplying the ...

AnimDynamics does not accurately reflect the wind direction when SimulationSpace is set to something other than Component

Simulation - Physics - Sep 3, 2019

The processing related to WindDirection in AnimDynamics( in FAnimNode_AnimDynamics::PreUpdate ) does not consider other than ComponentSpace.// Setup wind data Body->bWindEnabled = true; Scene->Get ...

BuildGraph XML Errors Logged Incorrectly

DevTools - BuildGraph - Aug 30, 2019

Suggested fix from licensee: After investigation, it seems that the filename is passed as a string instead of a FileReference in Script.cs:84. Fixing the issue seems to be as simple as changing th ...

Printing a string or character to the device output log does not display the string/character

Platform - Mobile - Aug 30, 2019

If you point to a character or text data type and log it into the Device output log, the variable will not appear in the output. However, any other data type will appear. ( float, int, etc.). Found ...

When multiple HLODs are set, the transition does not occur correctly

Rendering - Aug 30, 2019

The [bIsVisible] flag is set to [1] by the following judgment.const bool bIsInDrawRange = DistanceSquared >= Bounds.MinDrawDistanceSq * HLODState.FOVDistanceScaleSq; Judging from this code, I bel ...

VolumeLightingSamples are not generated correctly

Rendering - Ray Tracing - Aug 30, 2019

Lightmass.exe SampleVolume.cpp seems to generate VolumeLightingSamples correctly. After that, import processing is performed with Lightmass.cpp ImportVolumeSamples (), but it seems that it is not i ...

Datasmith Import flipped for Autocad 2020 files

Tools - Datasmith Importer - Aug 29, 2019

Some of the items has scaling issues and there are quite a few that have moved from their origin point as well, but the biggest problem is that the whole model is mirrored. even the text. This was ...