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Question Why Material.shaderKeywords returns out of date values?

Discussion in 'General Graphics' started by jayatubi, May 14, 2020.

  1. jayatubi

    jayatubi

    Joined:
    Dec 9, 2013
    Posts:
    143
    I tried these steps:
    1. Create a material with ShaderA;
    2. Enable or disable some keywords on then material;
    3. Then the shader of the material to ShaderB which provides some different keywords;
    4. When I was going to get the Material.shaderKeywords of the material the result contains keywords from the previous ShaderA.

    How to avoid this? How to make Material.shaderKeywords returns the keywords only with current associated shader?
     
    jayatubi, May 14, 2020
    #1

  2. aleksandrk

    aleksandrk

    Unity Technologies

    Joined:
    Jul 3, 2017
    Posts:
    2,890
    aleksandrk, May 15, 2020
    #2

  3. jayatubi

    jayatubi

    Joined:
    Dec 9, 2013
    Posts:
    143
    I'd like to gather the using keywords among my materials for my custom shader stripper but the Material.shaderKeywords can't give me the actually validate keywords combination for it associated shader.
     
    jayatubi, May 16, 2020
    #3

  4. aleksandrk

    aleksandrk

    Unity Technologies

    Joined:
    Jul 3, 2017
    Posts:
    2,890
    aleksandrk, May 16, 2020
    #4

  5. jayatubi

    jayatubi

    Joined:
    Dec 9, 2013
    Posts:
    143
    OK, I'll try.
     
    jayatubi, May 16, 2020
    #5