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path: root/Source/Plugins/Plugin_VideoDX9/Src/PixelShaderCache.cpp
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Diffstat (limited to 'Source/Plugins/Plugin_VideoDX9/Src/PixelShaderCache.cpp')
-rw-r--r--Source/Plugins/Plugin_VideoDX9/Src/PixelShaderCache.cpp104
1 files changed, 53 insertions, 51 deletions
diff --git a/Source/Plugins/Plugin_VideoDX9/Src/PixelShaderCache.cpp b/Source/Plugins/Plugin_VideoDX9/Src/PixelShaderCache.cpp
index a4a788c7e3..ea6503e9e0 100644
--- a/Source/Plugins/Plugin_VideoDX9/Src/PixelShaderCache.cpp
+++ b/Source/Plugins/Plugin_VideoDX9/Src/PixelShaderCache.cpp
@@ -117,30 +117,30 @@ LPDIRECT3DPIXELSHADER9 PixelShaderCache::ReinterpRGB8ToRGBA6()
/* old code here for reference
const char code[] =
{
- "uniform sampler samp0 : register(s0);\n"
- "void main(\n"
- " out float4 ocol0 : COLOR0,\n"
- " in float2 uv0 : TEXCOORD0){\n"
- " ocol0 = tex2D(samp0,uv0);\n"
- " float4 src8 = round(ocol0*255.f);\n"
- " ocol0.r = floor(src8.r/4.f);\n" // dst6r = src8r>>2;
- " ocol0.g = frac(src8.r/4.f)*4.f*16.f + floor(src8.g/16.f);\n" // dst6g = ((src8r&0x3)<<4)|(src8g>>4);
- " ocol0.b = frac(src8.g/16.f)*16.f*4.f + floor(src8.b/64.f);\n" // dst6b = ((src8g&0xF)<<2)|(src8b>>6);
- " ocol0.a = frac(src8.b/64.f)*64.f;\n" // dst6a = src8b&0x3F;
- " ocol0 /= 63.f;\n"
- "}\n"
+ "uniform sampler samp0 : register(s0);\n"
+ "void main(\n"
+ " out float4 ocol0 : COLOR0,\n"
+ " in float2 uv0 : TEXCOORD0){\n"
+ " ocol0 = tex2D(samp0,uv0);\n"
+ " float4 src8 = round(ocol0*255.f);\n"
+ " ocol0.r = floor(src8.r/4.f);\n" // dst6r = src8r>>2;
+ " ocol0.g = frac(src8.r/4.f)*4.f*16.f + floor(src8.g/16.f);\n" // dst6g = ((src8r&0x3)<<4)|(src8g>>4);
+ " ocol0.b = frac(src8.g/16.f)*16.f*4.f + floor(src8.b/64.f);\n" // dst6b = ((src8g&0xF)<<2)|(src8b>>6);
+ " ocol0.a = frac(src8.b/64.f)*64.f;\n" // dst6a = src8b&0x3F;
+ " ocol0 /= 63.f;\n"
+ "}\n"
};
*/
const char code[] =
{
"uniform sampler samp0 : register(s0);\n"
"void main(\n"
- "out float4 ocol0 : COLOR0,\n"
- "in float2 uv0 : TEXCOORD0){\n"
- "float4 temp1 = float4(1.0f/4.0f,1.0f/16.0f,1.0f/64.0f,0.0f);\n"
- "float4 temp2 = float4(1.0f,64.0f,255.0f,1.0f/63.0f);\n"
- "float4 src8 = round(tex2D(samp0,uv0)*temp2.z) * temp1;\n"
- "ocol0 = (frac(src8.wxyz) * temp2.xyyy + floor(src8)) * temp2.w;\n"
+ "out float4 ocol0 : COLOR0,\n"
+ "in float2 uv0 : TEXCOORD0){\n"
+ "float4 temp1 = float4(1.0f/4.0f,1.0f/16.0f,1.0f/64.0f,0.0f);\n"
+ "float4 temp2 = float4(1.0f,64.0f,255.0f,1.0f/63.0f);\n"
+ "float4 src8 = round(tex2D(samp0,uv0)*temp2.z) * temp1;\n"
+ "ocol0 = (frac(src8.wxyz) * temp2.xyyy + floor(src8)) * temp2.w;\n"
"}\n"
};
if (!s_rgb8_to_rgba6) s_rgb8_to_rgba6 = D3D::CompileAndCreatePixelShader(code, (int)strlen(code));
@@ -168,26 +168,28 @@ static LPDIRECT3DPIXELSHADER9 CreateCopyShader(int copyMatrixType, int depthConv
if(copyMatrixType == COPY_TYPE_MATRIXCOLOR)
WRITE(p, "uniform float4 cColMatrix[7] : register(c%d);\n", C_COLORMATRIX);
WRITE(p, "void main(\n"
- "out float4 ocol0 : COLOR0,\n");
+ "out float4 ocol0 : COLOR0,\n");
switch(SSAAMode % MAX_SSAA_SHADERS)
{
case 0: // 1 Sample
WRITE(p, "in float2 uv0 : TEXCOORD0,\n"
- "in float uv1 : TEXCOORD1){\n"
- "float4 texcol = tex2D(samp0,uv0.xy);\n");
+ "in float uv1 : TEXCOORD1){\n"
+ "float4 texcol = tex2D(samp0,uv0.xy);\n");
break;
- case 1: // 1 Samples SSAA
- WRITE(p, "in float2 uv0 : TEXCOORD0,\n"
- "in float uv1 : TEXCOORD1){\n"
- "float4 texcol = tex2D(samp0,uv0.xy);\n");
+ case 1: // 4 Samples in 4x SSAA buffer
+ WRITE(p, "in float4 uv0 : TEXCOORD0,\n"
+ "in float uv1 : TEXCOORD1,\n"
+ "in float4 uv2 : TEXCOORD2,\n"
+ "in float4 uv3 : TEXCOORD3){\n"
+ "float4 texcol = (tex2D(samp0,uv2.xy) + tex2D(samp0,uv2.wz) + tex2D(samp0,uv3.xy) + tex2D(samp0,uv3.wz))*0.25f;\n");
break;
- case 2: // 4 Samples SSAA
+ case 2: // 4 Samples in 9x SSAA buffer
WRITE(p, "in float4 uv0 : TEXCOORD0,\n"
- "in float uv1 : TEXCOORD1,\n"
- "in float4 uv2 : TEXCOORD2,\n"
- "in float4 uv3 : TEXCOORD3){\n"
- "float4 texcol = (tex2D(samp0,uv2.xy) + tex2D(samp0,uv2.wz) + tex2D(samp0,uv3.xy) + tex2D(samp0,uv3.wz))*0.25f;\n");
+ "in float uv1 : TEXCOORD1,\n"
+ "in float4 uv2 : TEXCOORD2,\n"
+ "in float4 uv3 : TEXCOORD3){\n"
+ "float4 texcol = (tex2D(samp0,uv2.xy) + tex2D(samp0,uv2.wz) + tex2D(samp0,uv3.xy) + tex2D(samp0,uv3.wz))*0.25f;\n");
break;
}
@@ -196,7 +198,7 @@ static LPDIRECT3DPIXELSHADER9 CreateCopyShader(int copyMatrixType, int depthConv
// Watch out for the fire fumes effect in Metroid it's really sensitive to this,
// the lighting in RE0 is also way beyond sensitive since the "good value" is hardcoded and Dolphin is almost always off.
WRITE(p, "float4 EncodedDepth = frac(texcol.r * (16777215.f/16777216.f) * float4(1.0f,256.0f,256.0f*256.0f,1.0f));\n"
- "texcol = floor(EncodedDepth * float4(256.f,256.f,256.f,15.0f)) / float4(255.0f,255.0f,255.0f,15.0f);\n");
+ "texcol = floor(EncodedDepth * float4(256.f,256.f,256.f,15.0f)) / float4(255.0f,255.0f,255.0f,15.0f);\n");
}
else
{
@@ -217,7 +219,7 @@ static LPDIRECT3DPIXELSHADER9 CreateCopyShader(int copyMatrixType, int depthConv
WRITE(p, "}\n");
if (text[sizeof(text) - 1] != 0x7C)
PanicAlert("PixelShaderCache copy shader generator - buffer too small, canary has been eaten!");
-
+
uselocale(old_locale); // restore locale
freelocale(locale);
return D3D::CompileAndCreatePixelShader(text, (int)strlen(text));
@@ -231,10 +233,10 @@ void PixelShaderCache::Init()
{
char pprog[3072];
sprintf(pprog, "void main(\n"
- "out float4 ocol0 : COLOR0,\n"
- " in float4 incol0 : COLOR0){\n"
- "ocol0 = incol0;\n"
- "}\n");
+ "out float4 ocol0 : COLOR0,\n"
+ " in float4 incol0 : COLOR0){\n"
+ "ocol0 = incol0;\n"
+ "}\n");
s_ClearProgram = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
}
@@ -299,27 +301,27 @@ void PixelShaderCache::Shutdown()
for(int depthType = 0; depthType < NUM_DEPTH_CONVERSION_TYPES; depthType++)
for(int ssaaMode = 0; ssaaMode < MAX_SSAA_SHADERS; ssaaMode++)
if(s_CopyProgram[copyMatrixType][depthType][ssaaMode]
- && (copyMatrixType == 0 || s_CopyProgram[copyMatrixType][depthType][ssaaMode] != s_CopyProgram[copyMatrixType-1][depthType][ssaaMode]))
+ && (copyMatrixType == 0 || s_CopyProgram[copyMatrixType][depthType][ssaaMode] != s_CopyProgram[copyMatrixType-1][depthType][ssaaMode]))
s_CopyProgram[copyMatrixType][depthType][ssaaMode]->Release();
- for(int copyMatrixType = 0; copyMatrixType < NUM_COPY_TYPES; copyMatrixType++)
- for(int depthType = 0; depthType < NUM_DEPTH_CONVERSION_TYPES; depthType++)
- for(int ssaaMode = 0; ssaaMode < MAX_SSAA_SHADERS; ssaaMode++)
- s_CopyProgram[copyMatrixType][depthType][ssaaMode] = NULL;
+ for(int copyMatrixType = 0; copyMatrixType < NUM_COPY_TYPES; copyMatrixType++)
+ for(int depthType = 0; depthType < NUM_DEPTH_CONVERSION_TYPES; depthType++)
+ for(int ssaaMode = 0; ssaaMode < MAX_SSAA_SHADERS; ssaaMode++)
+ s_CopyProgram[copyMatrixType][depthType][ssaaMode] = NULL;
- if (s_ClearProgram) s_ClearProgram->Release();
- s_ClearProgram = NULL;
- if (s_rgb8_to_rgba6) s_rgb8_to_rgba6->Release();
- s_rgb8_to_rgba6 = NULL;
- if (s_rgba6_to_rgb8) s_rgba6_to_rgb8->Release();
- s_rgba6_to_rgb8 = NULL;
+ if (s_ClearProgram) s_ClearProgram->Release();
+ s_ClearProgram = NULL;
+ if (s_rgb8_to_rgba6) s_rgb8_to_rgba6->Release();
+ s_rgb8_to_rgba6 = NULL;
+ if (s_rgba6_to_rgb8) s_rgba6_to_rgb8->Release();
+ s_rgba6_to_rgb8 = NULL;
- Clear();
- g_ps_disk_cache.Sync();
- g_ps_disk_cache.Close();
+ Clear();
+ g_ps_disk_cache.Sync();
+ g_ps_disk_cache.Close();
- unique_shaders.clear();
+ unique_shaders.clear();
}
bool PixelShaderCache::SetShader(DSTALPHA_MODE dstAlphaMode, u32 components)
generated by cgit v1.2.3 (git 2.25.1) at 2026-09-10 21:59:29 +0000