Search Issue Tracker
Fixed
Fixed in 2021.3.39f1, 2022.3.21f1, 2023.2.8f1, 2023.3.0b1
Votes
1
Found in
2023.1.16f1
2023.2.0b14
2023.3.0a10
Issue ID
UUM-51867
Regression
Yes
Shader warning in '[SimpleRibbon] [Ribbon] when creating new 3D HDRP core project
Repro steps:
- start a new project using 2023.1.16f1 and the 3D HDRP core project
- using Windows 11 or Windows 10
- notice the warnings in the console:
Shader warning in '[SimpleRibbon] [Ribbon] Initialize Particle Strip': use of potentially uninitialized variable (GetParticleIndex) at kernel CSMain at SimpleRibbon.vfx(166) (on d3d11)
Shader warning in '[SimpleHeadsAndTrails] [Trail Bodies] Initialize Particle Strip': use of potentially uninitialized variable (GetParticleIndex) at kernel CSMain at SimpleHeadsAndTrails.vfx(174) (on d3d11)
Expected result: no warnings or errors should appear in the console, when creating a new project.
Also reproduces in 2023.2.0b11
Cannot repro in 2023.1.7f1
Comments (1)
-
spajus
Nov 05, 2023 07:06
Similar issue is also happening in 2022.3.x with URP renderer:
[Trail Bodies] Initialize Particle Strip': use of potentially uninitialized variable (GetParticleIndex) at kernel CSMain at SelectedTiles.vfx(177) (on d3d11)
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
- ACES Tonemapping causes banding artifacts and negative values in ColorGradingLUT when HDR is enabled and "High Dynamic Range" Grading mode is selected while Android Platform is used
- Android Player freezes when an Audio Source is playing and an incoming call is picked up and then hung up and the Audio Source is started again
- Green success icon is poorly visible in the light Unity theme
- Incorrect input into the Input Field when using Microsoft IME Japanese
- Multiplayer role "ClientAndServer" is displayed without the spaces in the "Play Mode Scenarios" window
Resolution Note (fix version 2023.3.0b1):
verified as fixed in 2023.3.0b1