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Second Experimental commit:

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corrected peek color and peek z to  correctly emulate real hardware formats.
implements native gamma correction.(i don't own any game that uses this functionality so i will appreciate feedback)
i need a lot of feedback in this changes please
enjoy

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6664 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado
2010-12-27 03:18:01 +00:00
parent f3336a84a1
commit c2283ad6c0
25 changed files with 201 additions and 101 deletions
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21
Source/Plugins/Plugin_VideoDX9/Src/PixelShaderCache.cpp
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@ -124,20 +124,21 @@ static LPDIRECT3DPIXELSHADER9 CreateCopyShader(int copyMatrixType, int depthConv
switch(SSAAMode % MAX_SSAA_SHADERS)
{
case 0: // 1 Sample
WRITE(p, "in float2 uv0 : TEXCOORD0){\n"
"float4 texcol = tex2D(samp0,uv0);\n");
WRITE(p, "in float2 uv0 : TEXCOORD0,\n"
"in float uv1 : TEXCOORD1){\n"
"float4 texcol = tex2D(samp0,uv0.xy);\n");
break;
case 1: // 1 Samples SSAA
WRITE(p, "in float4 uv0 : TEXCOORD0,\n"
"in float4 uv1 : TEXCOORD1){\n"
"in float uv1 : TEXCOORD1){\n"
"float4 texcol = tex2D(samp0,uv0.xy);\n");
break;
case 2: // 4 Samples SSAA
WRITE(p, "in float4 uv0 : TEXCOORD0,\n"
"in float4 uv1 : TEXCOORD1,\n"
"in float uv1 : TEXCOORD1,\n"
"in float4 uv2 : TEXCOORD2,\n"
"in float4 uv3 : TEXCOORD3){\n"
"float4 texcol = (tex2D(samp0,uv1.xy) + tex2D(samp0,uv1.wz) + tex2D(samp0,uv2.xy) + tex2D(samp0,uv2.wz))*0.25f;\n");
"float4 texcol = (tex2D(samp0,uv2.xy) + tex2D(samp0,uv2.wz) + tex2D(samp0,uv3.xy) + tex2D(samp0,uv3.wz))*0.25f;\n");
break;
}
@ -155,9 +156,17 @@ static LPDIRECT3DPIXELSHADER9 CreateCopyShader(int copyMatrixType, int depthConv
"texcol = float4((EncodedDepth.rgb * (16777216.0f/16777215.0f)),1.0f);\n");
break;
}
//Apply Gamma Correction
if((depthConversionType % PixelShaderCache::NUM_DEPTH_CONVERSION_TYPES) == PixelShaderCache::DEPTH_CONVERSION_TYPE_NONE)
{
WRITE(p, "texcol = pow(texcol,uv1.xxxx);\n");
}
if(copyMatrixType == COPY_TYPE_MATRIXCOLOR)
WRITE(p, "ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n");
{
WRITE(p, "ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n");
}
else
WRITE(p, "ocol0 = texcol;\n");