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Assets/AVProVideo/Runtime/Shaders/Resources/AVProVideo-Internal-Blit.shader

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