Search Issue Tracker
Fixed in 2022.1.X
Votes
0
Found in
2021.2
2021.2.0a9
2021.2.0b4
2022.1
Issue ID
1352923
Regression
No
[GPU PLM] Different results are generated when Progressive Updates is on or off while "Progressive GPU" Lightmapper is selected
How to reproduce:
1. Open the user's attached "ProgressiveUpdates" project
2. Open the "home_night_2" Scene
3. In the Scene view focus on the "Point light(1)" GameObject and the corner it lights up
4. Open the Lighting settings (Window->Rendering->Lighting)
5. Clear Baked Data (drop-down menu on "Generate Lighting"->Clear Baked Data)
6. Generate Lighting
7. Observe the corner
8. Check the "Progressive Updates" option (uncheck if it was checked)
9. Repeat steps 5-7
Expected results: Both times the wall lit by the light looks the same
Actual results: There are white spots on the walls when "Progressive Updates" is off and none when it's on
Reproducible with: 2021.2.0a9, 2021.2.0b7, 2022.1.0a5
Not reproducible with: 2019.4.29f1, 2020.3.16f1, 2021.1.17f1, 2021.2.0a8
Note:
- The issue is not reproducible if Lightmapper is set to "Progressive CPU"
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- Volumetric fog shader variants are missing from build when "Strict Shader Variant Matching" is disabled
- Unnecessary modifications clutter the Scene when using a RectTransform driven by a LayoutGroup in a Prefab
- Files in the target folder are deleted without a proper warning when building an iOS project
- Character animation freezes when toggling animator on/off in a coroutine
- Certain textures are incorrectly marked in the render pass list when observed through Render Graph Viewer
Resolution Note (fix version 2022.1):
Fixed in Unity 2022.1.0a14