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First Experimental Commit:

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make some changes to the Clear code. please test a lot , the point of this commit is to determine the correct behavior of the efb clearing so feedback is welcome

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6663 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado 2010-12-27 03:09:11 +00:00
commit f3336a84a1
3 changed files with 61 additions and 54 deletions
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22
Source/Core/VideoCommon/Src/VideoCommon.h
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@ -155,4 +155,26 @@ typedef enum
API_NONE
} API_TYPE;
inline u32 RGBA8ToRGBA6ToRGBA8(u32 src)
{
u32 color = src;
color &= 0xFCFCFCFC;
color |= (color >> 6) & 0x03030303;
return color;
}
inline u32 RGBA8ToRGB565ToRGB8(u32 src)
{
u32 color = src;
u32 dstr5 = (color & 0xFF0000) >> 19;
u32 dstg6 = (color & 0xFF00) >> 10;
u32 dstb5 = (color & 0xFF) >> 3;
u32 dstr8 = (dstr5 << 3) | (dstr5 >> 2);
u32 dstg8 = (dstg6 << 2) | (dstg6 >> 4);
u32 dstb8 = (dstb5 << 3) | (dstb5 >> 2);
color = (dstr8 << 16) | (dstg8 << 8) | dstb8;
return color;
}
#endif // _VIDEOCOMMON_H