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Fix In Review for 2021.3.50f1, 2022.3.60f1, 6000.0.41f1, 6000.1.0b9, 6000.2.0a5

Votes

1

Found in

2021.3.47f1

2022.3.55f1

6000.0.32f1

6000.1.0a9

6000.2.0a1

Issue ID

UUM-91216

Regression

No

A Warning is displayed in the Inspector when a Mesh with any Material is added as a Terrain Detail

-

How to reproduce:
1. Create and open a new project
2. Create a Terrain and a Cube
3. Select the Terrain and open the “Paint Details“ tab in the Inspector
4. Make the Cube a Prefab
5. Add a new Detail Mesh in the lower part of the Inspector
6. Put the Cube as the detail
7. Observe the Inspector

Expected result: No warning is displayed
Actual result: An “Atlas uncompressed.“ warning is displayed

Reproducible in: 2021.3.47f1, 2022.3.55f1, 6000.0.32f1, 6000.1.0a9

Reproduced on: Windows 11 Pro (23H2)
Not reproduced on: No other environment tested

Notes:
- The Cube is not assigned any texture that might be uncompressed, it is a default material
- Reproducible in URP and HDRP projects
- The error reads “Atlas uncompressed. This can be caused by mismatched texture formats.“
- Discussions Thread link: https://discussions.unity.com/t/terrain-atlas-uncompressed-warning/950458/4

  1. Resolution Note (fix version 6000.2.0a5):

    Warning about uncompressed atlas should now only appear when there are compressed and uncompressed textures in the atlas. Also improved the clarity of the messaging in the warning.

  2. Resolution Note (fix version 6000.0.41f1):

    Warning about uncompressed atlas should now only appear when there are compressed and uncompressed textures in the atlas. Also improved the clarity of the messaging in the warning.

  3. Resolution Note (fix version 2022.3.60f1):

    Warning about uncompressed atlas should now only appear when there are compressed and uncompressed textures in the atlas. Also improved the clarity of the messaging in the warning.

  4. Resolution Note (fix version 2021.3.50f1):

    Warning about uncompressed atlas should now only appear when there are compressed and uncompressed textures in the atlas. Also improved the clarity of the messaging in the warning.

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