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ARMs guide to Global Illumination with Enlighten

Discussion in 'Global Illumination' started by KEngelstoft, Jun 17, 2016.

  1. KEngelstoft

    KEngelstoft

    Unity Technologies

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    KEngelstoft, Jun 17, 2016
    #1
    AntonioModer, Tinovdk, graham-mcintyre and 1 other person like this.

  2. AcidArrow

    AcidArrow

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    The part about using Enlighten in custom shaders was interesting (maybe it should make its way into the manual as well, somehow?)

    I read through that part a few times but I'm still not clear. If you are using only non-direcational baked static lightmaps and nothing else, is the old:

    Code (csharp):
    1. c.rgb *= DecodeLightmap(UNITY_SAMPLE_TEX2D(unity_Lightmap, i.uv[1]));
    Still good enough?
     
    AcidArrow, Jun 17, 2016
    #2

  3. KEngelstoft

    KEngelstoft

    Unity Technologies

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    Yes, this is still the way to do it. You can have a look at UnityGI_Base which is used by the Standard.shader if you want to see how all the variants are decoded.
     
    KEngelstoft, Jun 20, 2016
    #3
    AcidArrow likes this.

  4. clevermango

    clevermango

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    Thanks for sharing that, very useful document indeed!
     
    clevermango, Jun 28, 2016
    #4

  5. BrandyStarbrite

    BrandyStarbrite

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    BrandyStarbrite, Apr 28, 2018
    #5

  6. Mauri

    Mauri

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    Mauri, Apr 28, 2018
    #6
    AntonioModer and BrandyStarbrite like this.

  7. BrandyStarbrite

    BrandyStarbrite

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    BrandyStarbrite, Apr 29, 2018
    #7