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rewrite efb copy shader, copied from dx11

This commit is contained in:
degasus 2013-02-13 18:01:06 +01:00
parent 21b83b436c
commit 3392562501
1 changed files with 7 additions and 34 deletions
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41
Source/Plugins/Plugin_VideoOGL/Src/TextureCache.cpp
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@ -484,18 +484,9 @@ TextureCache::TextureCache()
"out vec4 ocol0;\n"
"\n"
"void main(){\n"
" vec4 Temp0, Temp1;\n"
" vec4 K0 = vec4(0.5, 0.5, 0.5, 0.5);\n"
" Temp0 = texture2DRect(samp9, uv0);\n"
" Temp0 = Temp0 * colmat[5];\n"
" Temp0 = Temp0 + K0;\n"
" Temp0 = floor(Temp0);\n"
" Temp0 = Temp0 * colmat[6];\n"
" Temp1.x = dot(Temp0, colmat[0]);\n"
" Temp1.y = dot(Temp0, colmat[1]);\n"
" Temp1.z = dot(Temp0, colmat[2]);\n"
" Temp1.w = dot(Temp0, colmat[3]);\n"
" ocol0 = Temp1 + colmat[4];\n"
" vec4 texcol = texture2DRect(samp9, uv0);\n"
" texcol = round(texcol * colmat[5]) * colmat[6];\n"
" ocol0 = mat4(colmat[0], colmat[1], colmat[2], colmat[3]) * texcol + colmat[4];\n"
"}\n";
const char *pDepthMatrixProg =
@ -507,28 +498,10 @@ TextureCache::TextureCache()
"out vec4 ocol0;\n"
"\n"
"void main(){\n"
" vec4 R0, R1, R2;\n"
" vec4 K0 = vec4(255.99998474121, 0.003921568627451, 256.0, 0.0);\n"
" vec4 K1 = vec4(15.0, 0.066666666666, 0.0, 0.0);\n"
" R2 = texture2DRect(samp9, uv0);\n"
" R0.x = R2.x * K0.x;\n"
" R0.x = floor(R0).x;\n"
" R0.yzw = (R0 - R0.x).yzw;\n"
" R0.yzw = (R0 * K0.z).yzw;\n"
" R0.y = floor(R0).y;\n"
" R0.zw = (R0 - R0.y).zw;\n"
" R0.zw = (R0 * K0.z).zw;\n"
" R0.z = floor(R0).z;\n"
" R0.w = R0.x;\n"
" R0 = R0 * K0.y;\n"
" R0.w = (R0 * K1.x).w;\n"
" R0.w = floor(R0).w;\n"
" R0.w = (R0 * K1.y).w;\n"
" R1.x = dot(R0, colmat[0]);\n"
" R1.y = dot(R0, colmat[1]);\n"
" R1.z = dot(R0, colmat[2]);\n"
" R1.w = dot(R0, colmat[3]);\n"
" ocol0 = R1 * colmat[4];\n"
" vec4 texcol = texture2DRect(samp9, uv0);\n"
" vec4 EncodedDepth = fract((texcol.r * (16777215.0f/16777216.0f)) * vec4(1.0f,256.0f,256.0f*256.0f,1.0f));\n"
" texcol = round(EncodedDepth * (16777216.0f/16777215.0f) * vec4(255.0f,255.0f,255.0f,15.0f)) / vec4(255.0f,255.0f,255.0f,15.0f);\n"
" ocol0 = mat4(colmat[0], colmat[1], colmat[2], colmat[3]) * texcol + colmat[4];"
"}\n";