Search Issue Tracker
Won't Fix
Votes
0
Found in
2023.2.0a8
Issue ID
UUM-30479
Regression
No
"Instructions should not read uninitialized value" errors when compiling the Shader that has "Screen Position" Node in Shader Graph with HDRP and DXR
Reproduction steps:
1. Open the attached project “Shader_ERROR”
2. In the Project window select “Assets/New Shader Graph.shadergraph”
3. In the inspector click on “Compile and show code” button
4. Observe the Console window
Expected result: No errors
Actual result: Console window is populated with “Instructions should not read uninitialized value” errors
Reproducible with: 2022.1.0a12. 2022.2.6f1, 2023.1.0b5, 2023.2.0a2
Not reproducible with: 2020.3.45f1, 2021.3.18f1, 2022.1.0a11
Fixed in: 2023.2.0a3
Reproducible on: Windows 10
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
- "Objects are trying to be loaded during a domain backup." errors on entering Playmode
- Transform Node does not have outputs when it is created
- Changing the Default Icon does not change the executable's icon when re-building the project
- Texture is stored upside down when using Blit
- [OpenGLES][XR] Zooming in on the camera's URP opaque texture causes "double vision" on Quest in OpenGLES3
Resolution Note:
Hi, we are not able to reproduce the issue correctly, on latest version this is fix, so it is very unclear what to do.
We are clausing this issue as it is hard to reproduce and have a workaround (re-saving the file), but if you fill it is important issue that hit you 100% please re-open, thanks