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Finish implementing gamma correction in DX9.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6697 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
donkopunchstania
2010-12-31 07:06:53 +00:00
parent 8a711eadac
commit 41c40bcd50
3 changed files with 14 additions and 5 deletions
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15
Source/Core/VideoCommon/Src/BPStructs.cpp
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@ -38,6 +38,14 @@ u32 mapTexAddress;
bool mapTexFound;
int numWrites;
static const float s_gammaLUT[] =
{
1.0f,
1.7f,
2.2f,
1.0f
};
void BPInit()
{
memset(&bpmem, 0, sizeof(bpmem));
@ -48,9 +56,9 @@ void BPInit()
mapTexFound = false;
}
void RenderToXFB(const BPCmd &bp, const EFBRectangle &rc, float yScale, float xfbLines, u32 xfbAddr, const u32 dstWidth, const u32 dstHeight)
void RenderToXFB(const BPCmd &bp, const EFBRectangle &rc, float yScale, float xfbLines, u32 xfbAddr, const u32 dstWidth, const u32 dstHeight, float gamma)
{
Renderer::RenderToXFB(xfbAddr, dstWidth, dstHeight, rc);
Renderer::RenderToXFB(xfbAddr, dstWidth, dstHeight, rc, gamma);
}
void BPWritten(const BPCmd& bp)
@ -272,7 +280,8 @@ void BPWritten(const BPCmd& bp)
RenderToXFB(bp, rc, yScale, xfbLines,
bpmem.copyTexDest << 5,
bpmem.copyMipMapStrideChannels << 4,
(u32)xfbLines);
(u32)xfbLines,
s_gammaLUT[PE_copy.gamma]);
}
// Clear the rectangular region after copying it.