Search Issue Tracker
Fixed
Won't Fix in 6000.3.X
Fixed in 6000.4.0b10, 6000.5.0a8
Unknown (hidden) 6000.5.X
Votes
6
Found in
6000.5.0a1
Issue ID
UUM-99279
Regression
Yes
Artifacts are visible when moving and viewing Alpha Clipped Geometry in front of Volumetric Clouds
How to reproduce:
1. Create and open a new HDRP project
2. Import the “PalmTree.unitypackage“ into the project
3. Add the “Assets/Trees/Palm2/Palm_Desktop_Color.png“ texture onto a new Plane Game Object
4. Enable the Plane GameObject’s Shader > Surface Options > Alpha Clipping in the Inspector
5. Enable Edit > Project settings > Quality > HDRP > Lighting > Volumetrics > Volumetric Clouds
6. Add a “Volumetric Clouds“ override in the “Sky and Fog Volume“ GameObject in the Inspector
7. Pan around the Plane Game Object in the Scene view
8. Observe the Scene view
Expected result: No artifacts around the edges of the Alpha Clipped Plane
Actual result: Artifacts are visible on the edges of the Alpha Clipped Plane
Reproducible in: 6000.0.40f1, 6000.2.0a6
Could not test in: 2022.3.59f1, 6000.1.0b9 (could not test locally)
Reproduced on: Windows 11 (By the reporter)
Not reproduced on: Windows 11 Pro (24H2) (tested locally)
Note: Could not test this locally
Comments (1)
-
mgeorgedeveloper
Jun 05, 2025 11:52
Please see this thread where I created a detailed video that shows a similar (but maybe not exactly the same) case where black noisy spots become visible in certain conditions (explained clearly in the thread) https://discussions.unity.com/t/black-flickering-noise-near-alpha-clipped-edges-when-volumetric-clouds-with-ghosting-reduction-is-enabled/1635942
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
- Long Property names are not truncated in the Add Property dropdown in the Animation window when the Long Property name does not fit
- [iOS] High CPU load when device keyboard is open
- Selected Animation clip in the Animation window changes when the Domain Reload is triggered
- Animation window scrollbar keeps resetting when the scrollbar width is changed after adding an event
- LocalizationSettings.InitializationOperation hangs when re-entering Play Mode with Domain Reload disabled
Resolution Note:
Fixed in 6000.5.0a8
Resolution Note (fix version 6000.5.0a8):
Fixed in 6000.5.0a8
Resolution Note (fix version 6000.4.0b10):
Fixed in 6000.4.0b10