Description

In 5.1.1, the depth calculation is not functioning properly on mobile ES 3.1 preview, resulting in reflections occurring in areas where they should not.

When checking with RenderDoc in ES 3.1 Preview, it was found that DepthAux was not being rendered correctly.

In IOS Preview, SceneDepthZ buffer is being used instead of DepthAux and working properly.

Steps to Reproduce

unzip and open attached sample project using UE 5.1.1
change to Mobile ES 3.1 preview mode

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-177957 in the post.

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Cannot Reproduce
ComponentUE - Platform - Mobile
Affects Versions5.1
Target Fix5.3
Fix Commit22854614
CreatedFeb 21, 2023
ResolvedFeb 21, 2023
UpdatedApr 7, 2023
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