Description

In 4.22, temporal AA rendering artifacts can be seen on MotionControllerComponent attachments. Other AA methods look to be working without artifacts.

 

Not seen with Oculus

 

Workaround: Set "Disable Low Latency Update" on your Motion Controller Components to 'true'

Steps to Reproduce
  1. Create a VR Template project
  2. Set Anti-Aliasing Method in Project Settings to 'Temporal AA'
  3. Play in Editor
  4. Look at palm of hand and move in small, smooth circular motion. (Also highly observable on gridlines of default material with a StaticMesh attached to MotionControllerComponent)

Result: Temporal AA Rendering artifacts visible

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Backlogged
ComponentVirtual Reality
Affects Versions4.22.2
Fix Commit7478064
Main Commit7478085
Release Commit7478064
CreatedMay 22, 2019
UpdatedSep 19, 2019