55 lines
958 B
Plaintext
55 lines
958 B
Plaintext
Shader "LiquidVolume/Editor/DepthTexPreview"
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{
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Properties
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{
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_MainTex ("Texture", 2D) = "white" {}
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}
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SubShader
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{
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Tags { "RenderType"="Opaque" }
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Pass
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{
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CGPROGRAM
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#pragma vertex vert
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#pragma fragment frag
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#pragma multi_compile_local _ LIQUID_VOLUME_FP_RENDER_TEXTURES
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#include "UnityCG.cginc"
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struct appdata
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{
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float4 vertex : POSITION;
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float2 uv : TEXCOORD0;
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};
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struct v2f
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{
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float2 uv : TEXCOORD0;
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float4 vertex : SV_POSITION;
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};
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sampler2D _MainTex;
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sampler2D _VLBackBufferTexture;
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v2f vert (appdata v)
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{
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v2f o;
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o.vertex = UnityObjectToClipPos(v.vertex);
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o.uv = v.uv;
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return o;
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}
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half4 frag (v2f i) : SV_Target
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{
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float4 depth = tex2D(_VLBackBufferTexture, i.uv);
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#if LIQUID_VOLUME_FP_RENDER_TEXTURES
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depth /= _ProjectionParams.z;
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#endif
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return depth;
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}
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ENDCG
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}
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}
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}
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