66 lines
1.0 KiB
Plaintext
66 lines
1.0 KiB
Plaintext
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Shader "AVProVideo/Internal/Blit"
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{
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Properties
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{
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_SrcTex("Texture", 2D) = "white" { }
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}
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SubShader
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{
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Tags
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{
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"IgnoreProjector" = "True"
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"PreviewType" = "Plane"
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}
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Lighting Off
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Cull Off
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ZWrite Off
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ZTest Always
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Pass
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{
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Name "BLIT"
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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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#include "../AVProVideo.cginc"
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struct appdata_t
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{
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float4 vertex : POSITION;
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float2 texcoord : TEXCOORD0;
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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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float2 uv : TEXCOORD0;
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};
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uniform sampler2D _SrcTex;
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uniform float4 _SrcTex_ST;
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v2f vert(appdata_t 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 = TRANSFORM_TEX(v.texcoord, _SrcTex);
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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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if (i.uv.x < 0.0f || i.uv.y < 0.0f || i.uv.x > 1.0f || i.uv.y > 1.0f)
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return half4(0.0f, 0.0f, 0.0f, 0.0f);
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return SampleRGBA(_SrcTex, i.uv);
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}
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ENDCG
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}
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}
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Fallback off
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}
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