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Won't Fix
Votes
0
Found in
2018.4
2020.2
2020.2.0a11
Issue ID
1271921
Regression
No
'Internal error communicating with the shader compiler process' error is thrown when compiling the Shader
How to reproduce:
1. Open the attached '1271921_repro.zip' project
2. In the Project window select 'MarchCubes' Shader
3. In the Inspector window press 'Show compiled code'
4. Observe the Editors console
Expected result: The Shader 'MarchCubes' gets compiled (no errors are present)
Actual result: Shader compilation fails, multiple errors are shown
Reproducible with: 2018.4.27f1, 2019.4.9f1, 2020.1.4f1, 2020.2.0a21
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Resolution Note (2020.2.X):
The source of the issue if that "triangulation" array ends up in a global constant buffer and makes its size go over the maximum allowed (64KB).
Please use a texture or a StructuredBuffer instead.