unity ugui image 毛玻璃效果，不通过camera

最新推荐文章于 2025-09-06 09:16:51 发布

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最新推荐文章于 2025-09-06 09:16:51 发布 · 1.7k 阅读

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#unity #c# #游戏引擎

Shader "Unlit/FrostedGlass"
{
     Properties {
        _Size ("Blur", Range(0, 30)) = 1
        [HideInInspector] _MainTex ("Masking Texture", 2D) = "white" {}
        _AdditiveColor ("Additive Tint color", Color) = (0, 0, 0, 0)
        _MultiplyColor ("Multiply Tint color", Color) = (1, 1, 1, 1)
    }

    Category {

        // We must be transparent, so other objects are drawn before this one.
        Tags { "Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Opaque" }


        SubShader
        {
            // Horizontal blur
            GrabPass
            {
                "_HBlur"
            }
            /*
            ZTest Off
            Blend SrcAlpha OneMinusSrcAlpha
            */

            Cull Off
            Lighting Off
            ZWrite Off
            ZTest [unity_GUIZTestMode]
            Blend SrcAlpha OneMinusSrcAlpha

            Pass
            {          
                CGPROGRAM
                #pragma vertex vert
                #pra