diff options
| author | Rodolfo Osvaldo Bogado <rodolfoosvaldobogado@gmail.com> | 2011-01-05 17:16:52 +0000 |
|---|---|---|
| committer | Rodolfo Osvaldo Bogado <rodolfoosvaldobogado@gmail.com> | 2011-01-05 17:16:52 +0000 |
| commit | d435fd8957a204479c7f045aa34e722de626b7d4 (patch) | |
| tree | 359b89221331b9797724b334114f3bb1de0f6f17 /Source/Plugins/Plugin_VideoDX11/Src/PixelShaderCache.cpp | |
| parent | 44251404245cf17d1edf4315138ac7b4950218cd (diff) | |
corrected depth copy shader in dx9/dx11 to improve accuracy when doing efb to texture for depth formats
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6751 8ced0084-cf51-0410-be5f-012b33b47a6e
Diffstat (limited to 'Source/Plugins/Plugin_VideoDX11/Src/PixelShaderCache.cpp')
| -rw-r--r-- | Source/Plugins/Plugin_VideoDX11/Src/PixelShaderCache.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Source/Plugins/Plugin_VideoDX11/Src/PixelShaderCache.cpp b/Source/Plugins/Plugin_VideoDX11/Src/PixelShaderCache.cpp index 152be54834..f0779997e5 100644 --- a/Source/Plugins/Plugin_VideoDX11/Src/PixelShaderCache.cpp +++ b/Source/Plugins/Plugin_VideoDX11/Src/PixelShaderCache.cpp @@ -123,8 +123,8 @@ const char depth_matrix_program[] = { " in float4 pos : SV_Position,\n" " in float2 uv0 : TEXCOORD0){\n" "float4 texcol = Tex0.Sample(samp0,uv0);\n" - "float4 EncodedDepth = frac((texcol.r * (16777215.0f/16777216.0f)) * float4(1.0f,255.0f,255.0f*255.0f,255.0f*255.0f*255.0f));\n" - "texcol = float4((EncodedDepth.rgb * (16777216.0f/16777215.0f)),1.0f);\n" + "float4 EncodedDepth = frac((texcol.r * (16777215.0f/16777216.0f)) * float4(1.0f,256.0f,256.0f*256.0f,256.0f*256.0f*16.0f));\n" + "texcol = round(EncodedDepth * (16777216.0f/16777215.0f) * 255.0f) / 255.0f;\n" "ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n" "}\n" }; @@ -143,8 +143,8 @@ const char depth_matrix_program_msaa[] = { "for(int i = 0; i < samples; ++i)\n" " texcol += Tex0.Load(int2(uv0.x*(width), uv0.y*(height)), i);\n" "texcol /= samples;\n" - "float4 EncodedDepth = frac((texcol.r * (16777215.0f/16777216.0f)) * float4(1.0f,255.0f,255.0f*255.0f,255.0f*255.0f*255.0f));\n" - "texcol = float4((EncodedDepth.rgb * (16777216.0f/16777215.0f)),1.0f);\n" + "float4 EncodedDepth = frac((texcol.r * (16777215.0f/16777216.0f)) * float4(1.0f,256.0f,256.0f*256.0f,256.0f*256.0f*16.0f));\n" + "texcol = round(EncodedDepth * (16777216.0f/16777215.0f) * 255.0f) / 255.0f;\n" "ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n" "}\n" }; |