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Fixed in 2020.1

Fixed in 2019.3

Votes

4

Found in

2019.3.0a8

2019.3.0f1

2020.1

Issue ID

1215034

Regression

Yes

[Shaders] Change in included hlsl file does not always trigger recompilation

Shaders

-

How to reproduce:
1. Open attached project "ShaderErrorAfterCommenting.zip" and scene "SampleScene"
2. In Project window, open "SampleNormal.hlsl" with Visual Studio
3. In Visual Studio, comment line 3 (int index = 0;) save changes
4. In Editor, click on "LitSimple" file
5. Observe the Inspector window or Console window (an error is thrown, if not, repeat steps 3 - 5, commenting/uncommenting the line)

Expected result: "Shader error in 'Lit/Shadow Casting': undeclared identifier 'index' at Assets/SampleNormal.hlsl(5) (on d3d11)" is thrown everytime
Actual result: sometimes no errors are thrown

Reproducible with: 2019.3.0a8, 2019.3.0f6, 2020.1.0a21
Not reproducible with: 2017.4.36f1, 2018.4.16f1, 2019.2.20f1, 2019.3.0a7

  1. Response avatar

    Resolution Note (fix version 2020.1):

    Verified in: 2020.2.0a5

  2. Response avatar

    Resolution Note (fix version 2020.1):

    Fixed in:
    2020.1.0b4.3439

  3. Response avatar

    Resolution Note (fix version 2019.3):

    Verified in: 2019.3.8f1

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