POM materials with PDO produce flickering black artifacts. This is more noticeable at certain camera angles. 

Steps to Reproduce
  1. Open Content Examples project, ParallaxOcclusionMapping level
  2. Navigate to PDO example, move camera around meshes 

Result: "PDO ON" Example on the left produces black flickering artifacts. The "PDO OFF" example on the right does not.

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-58842 in the post.

Login to Vote

Won't Fix
ComponentUE - Rendering
Affects Versions4.
CreatedMay 8, 2018
ResolvedAug 18, 2021
UpdatedAug 18, 2021