Search Issue Tracker
Won't Fix
Votes
0
Found in
2018.2.0a2
2018.3.0b1
Issue ID
1083208
Regression
Yes
[XR] Terrain billboards are incorrect when using MSAA and 'Tree Creator Leaves' shaders
Using the Tree Creator Leaves shaders cause billboards to be drawn with what appears to be incorrect alpha. This only occurs when using MSAA.
How to reproduce
1) Open the attached project and run in player or editor and observe the billboarded trees.
2) Turn MSAA off on the camera or disable anti-aliasing in quality settings.
3) Rerun the project and notice that the trees are now drawn correctly.
A related issue occurs when using the Fast variant of this shader. To do so:
4) Re-enable MSAA.
5) Locate the leaf materials in Environment>Terrain>Trees>Materials>Branch2/7/8.
6) Change the branch shaders to 'Tree Creator Leaves Fast'
7) Locate the tree prefabs in Environment>Terrain>Trees>Models>BananaTree/PalmTreeE/Tree7
8) Open each model's prefab in the Tree Creator and click the Recompute button to generate textures and geometry.
9) Rerun the project and notice that the trees are drawn incorrectly.
10) Disable MSAA and and see the correct billboards.
Reproducible in 2018.3.0b1, 2018.2.6f1, 2018.2.0b9, 2018.2.0b5, 2018.2.0a6, 2018.2.0a2
Not Reproducible in 2018.1.0b13, 2018.1.9f1, 2018.2.0a1
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
- "Shader warning in 'Hidden/Light2D': implicit truncation of vector type" is thrown when building Universal 2D template
- AI Assistant breaks compilation of packages using System.Runtime.CompilerServices.Unsafe via auto-referencing
- Unity Hub checks the "Documentation" module by default on the 6.4 and 6.5 streams despite that it was unchecked with the previous installs
- Shortcut that toggles between Dopesheet and Curves Views in the Animation Window's Timeline is mislabed
- Property List Items Overlap onto the Property List's top edge when scrolling through a long Property List
Resolution Note (2019.1.X):
[various]
XR Management has evaluated this issue and determined that it does not meet our current bug severity threshold. If you would like your issue to be reviewed again, please re-submit your bug.