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By Design

Votes

0

Found in

Issue ID

1381357

Regression

No

[PLM] GPU and CPU Lightmappers produce inconsistent results

Progressive Lightmapper

-

Steps to reproduce:

1. Open the attached repro project
2. Bake each of the four scenes under Assets/Scenes
3. Observe the different outputs (seen below as well)

Reproduces with 2020.3.22f1, 2021.2.0a14, 2022.1.0a14, 2022.1.0a15, 2022.1.0a16
Reproduced on Windows (DX11)

  1. Resolution Note (2022.1.X):

    The Light Probe Sample Multiplier behaves differently between the CPU and GPU, meaning that better and more similar results will be obtained with higher LPSM values. This difference is therefore marked as 'by Design'.

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