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Fixed in 2022.1.X

Planned for 2020.3.X

Fix In Review for 2021.2.X

Votes

1

Found in

2020.1

2020.3

2020.3.14f1

2021.1

2021.2

2022.1

Issue ID

1352673

Regression

No

Texture exposure changes when Texture Type is set to Lightmap in the Texture Importer settings

Progressive Lightmapper

-

How to reproduce:
1. Set Color Space = Linear (Project Settings > Player).
2. Import any EXR image.
3. In TextureImporter, Change Texture Type to Lightmap.

Expected result: Lightmap doesn't get darker
Actual result: Lightmap gets darker

Reproducible with: 2020.1.0a15, 2020.3.15f1, 2021.1.16f1, 2021.2.0b5, 2022.1.0a4, 2022.1.0a6
Not reproducible with: 2019.4.29f1, 2020.1.0a14

Affected formats:
- RGBA Compressed ASTC
- RGBA Compressed ETC2 8 bits
- RGBA Compressed ETC2 4 bits
- RGBA Compressed BC7
- RGBA Compressed DXT5|BC3
- RGBA Crunched ETC2
- RGBA Crunched DXT5|BC3
- RGBA 32 bit
- RGB 24 bit

Non-affected formats:
- ARGB 16 bit
- RGB 16 bit
- RGBA Compressed ASTC HDR
- RGB HDR Compressed BC6H

Notes:
- Reproducible with URP and built-in render pipeline
- Reproduces on Windows and macOS

  1. Response avatar

    Resolution Note (fix version 2022.1):

    Fixed in: 2022.1.0a13

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