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Question Adding Stencil Buffer to URP Shader

Discussion in 'Universal Render Pipeline' started by wickedwaring, Apr 20, 2021.

  1. wickedwaring


    Feb 5, 2014

    I am new to shader coding, I have managed to get a basic shader to work with a stencil buffer as I need to for our project.

    I have a stencil write shader, and simply read it within my stencil read shader as follows

    [IntRange] _StencilRef ("Stencil Reference Value", Range(0,255)) = 0


    Stencil {
    Ref [_StencilRef]
    Comp Equal

    A couple of questions -

    a) How would I get hold of the Unity Source for the URP shaders (currently using Lit for starters), so I can add my Stencil code to it? (I will just leave the rest of the code as is)
    b) Is there another method to do this that I am not aware of?

    Thanks for your help,
    Last edited: Apr 20, 2021