50 lines
777 B
Plaintext
50 lines
777 B
Plaintext
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Shader "Hidden/ftOverlapTest"
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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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// No culling or depth
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Cull Off ZWrite Off ZTest Always
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Blend One One
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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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#include "UnityCG.cginc"
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float uvSet;
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struct appdata
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{
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float2 uv0 : TEXCOORD0;
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float2 uv1 : TEXCOORD1;
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};
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struct v2f
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{
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float4 vertex : SV_POSITION;
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};
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v2f vert (appdata v)
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{
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v2f o;
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float2 uv = uvSet > 0.0f ? v.uv1 : v.uv0;
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o.vertex = float4(uv*2-1, 0.5, 1);
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return o;
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}
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fixed4 frag (v2f i) : SV_Target
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{
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return float4(1,1,1,1) * (1.0f / 255.0f);
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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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