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Votes

2

Found in

2018.4.20f1

2019.1.14f1

2019.2.21f1

2019.3.9f1

Issue ID

1235359

Regression

No

[iOS] Directional lightmap compression causes lightmap artifacts

Global Illumination

-

Steps to reproduce:

1. Make sure that you have iOS platform support installed
2. Download and open the attached project
3. Enable Compress Lightmaps toggle in the Lighting Settings window
4. Set Directional Mode to Directional
5. Generate lighting
6. Observe the artefacts

Notes:

- Only reproduces when using Directional lightmaps + lightmap compression
- Reproduces with all Lightmap Encoding Quality presets
- The issue can be mitigated by overriding the texture format manually
- Tested using: 2018.4.20f1, 2019.1.14f1, 2019.2.21f1, 2019.3.9f1

For more information please refer to the following Favro card: https://favro.com/organization/c564ede4ed3337f7b17986b6/0ae5422e2f78207a0998ab80?card=Uni-134829

Comments (4)

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    manishmore82

    Apr 10, 2020 06:34

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    manishmore82

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