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73 lines
1.5 KiB
Plaintext
73 lines
1.5 KiB
Plaintext
Shader "Color Space/YCrCbtoRGB Add" {
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Properties {
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_YTex ("Y (RGB)", 2D) = "white" {}
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_CbTex ("Cb (RGB)", 2D) = "white" {}
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_CrTex ("Cr (RGB)", 2D) = "white" {}
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}
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SubShader {
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Tags { "QUEUE"="Overlay" "RenderType"="Opaque" }
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Pass {
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Tags { "QUEUE"="Overlay" "RenderType"="Opaque" }
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Fog {
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Color (0,0,0,0)
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}
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Blend One One
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ColorMask RGB
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Program "vp" {
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SubProgram "gles " {
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"!!GLES
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#ifdef VERTEX
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varying highp vec2 xlv_TEXCOORD0;
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uniform highp vec4 _YTex_ST;
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uniform highp mat4 glstate_matrix_mvp;
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attribute vec4 _glesMultiTexCoord0;
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attribute vec4 _glesVertex;
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void main ()
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{
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gl_Position = (glstate_matrix_mvp * _glesVertex);
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xlv_TEXCOORD0 = ((_glesMultiTexCoord0.xy * _YTex_ST.xy) + _YTex_ST.zw);
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}
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#endif
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#ifdef FRAGMENT
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varying highp vec2 xlv_TEXCOORD0;
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uniform sampler2D _CrTex;
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uniform sampler2D _CbTex;
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uniform sampler2D _YTex;
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void main ()
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{
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mediump vec4 rgbVec_1;
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mediump vec4 yuvVec_2;
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lowp vec4 tmpvar_3;
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tmpvar_3.w = 1.0;
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tmpvar_3.x = texture2D (_YTex, xlv_TEXCOORD0).x;
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tmpvar_3.y = texture2D (_CbTex, xlv_TEXCOORD0).y;
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tmpvar_3.z = texture2D (_CrTex, xlv_TEXCOORD0).z;
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yuvVec_2 = tmpvar_3;
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rgbVec_1.x = dot (vec4(1.16438, 0.0, 1.59603, -0.870785), yuvVec_2);
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rgbVec_1.y = dot (vec4(1.16438, -0.391762, -0.812969, 0.529594), yuvVec_2);
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rgbVec_1.z = dot (vec4(1.16438, 2.01723, 0.0, -1.08139), yuvVec_2);
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rgbVec_1.w = 0.3;
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gl_FragData[0] = rgbVec_1;
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}
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#endif"
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}
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}
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Program "fp" {
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SubProgram "gles " {
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"!!GLES"
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}
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}
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}
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}
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Fallback "VertexLit"
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} |