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Fixed in 12.0.0

Fixed in 11.0.0

Votes

0

Found in [Package]

12.0.0

Issue ID

1343528

Regression

No

[Shader Graph] "Graph is generating too many variants" error is thrown when using SubGraphs with Keywords

Package: Shader Graph

-

"Graph is generating too many variants" error is thrown when using SubGraphs with Keywords and specified Shader Variant Limit is not reached

How to reproduce:
1. Open the user's attached project
2. In the Project window, open the maingraph asset
3. Observe its graph and Console window

Expected result: there are no errors
Actual result: Shader Graph and Console windows display errors

Reproducible with: 7.3.1 - 7.6.0 (2019.4.28f1), 10.3.1 - 10.5.0 (2020.3.12f1), 12.0.0 (2021.2.0a10, 2021.2.0a21)
Not reproducible with: 8.1.0, 11.0.0 (2021.1.0a1, 2021.1.11f1)
Could not test with: 2018.4 (URP is not available), 2021.2.0a1, 2021.2.0a9 (other errors)

Error that appears:
Error in Shader Graph New Shader Graph:Graph is generating too many variants. Either delete Keywords, reduce Keyword variants or increase the Shader Variant Limit in Preferences > Shader Graph.

  1. Response avatar

    Resolution Note (fix version 12.0.0):

    Fixed in: 2022.1.0a6 (Shader Graph 12.0.0)

  2. Response avatar

    Resolution Note (fix version 12.0.0):

    Fixed in: 2021.2.0b7 (ShaderGraph 12.0.0)

  3. Response avatar

    Resolution Note (fix version 11.0.0):

    Fixed in: 2021.1.17f1 (ShaderGraph 11.0.0)

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