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desmume
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fix some regressions in display capture (fixes games with vertical streaks corruption)

This commit is contained in:
zeromus 2009-08-01 22:09:19 +00:00
parent 6dd74f9fd2
commit f1fa6973ab
2 changed files with 2 additions and 10 deletions
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11
desmume/src/gfx3d.cpp
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@ -119,13 +119,6 @@ CACHE_ALIGN const u8 material_3bit_to_6bit[] = {
0, 8, 16, 26, 34, 44, 52, 63
};
CACHE_ALIGN const u16 alpha_lookup[] = {
0x0000,0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,
0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,
0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,
0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,0x8000,0x8000};
//private acceleration tables
static float float16table[65536];
static float float10Table[1024];
@ -2323,7 +2316,7 @@ void gfx3d_GetLineData(int line, u8** dst)
void gfx3d_GetLineData15bpp(int line, u16** dst)
{
//TODO - this is not very thread safe!!!
u16 buf[256];
static u16 buf[256];
*dst = buf;
u8* lineData;
@ -2334,7 +2327,7 @@ void gfx3d_GetLineData15bpp(int line, u16** dst)
const u8 g = lineData[i*4+1];
const u8 b = lineData[i*4+2];
const u8 a = lineData[i*4+3];
buf[i] = R5G5B5TORGB15(r,g,b) | alpha_lookup[a];
buf[i] = R6G6B6TORGB15(r,g,b) | (a==0?0:0x8000);
}
}

1
desmume/src/gfx3d.h
View File

@ -257,7 +257,6 @@ extern GFX3D gfx3d;
//---------------------
extern CACHE_ALIGN const u16 alpha_lookup[32];
extern CACHE_ALIGN u32 color_15bit_to_24bit[32768];
extern CACHE_ALIGN u32 color_15bit_to_24bit_reverse[32768];
extern CACHE_ALIGN u16 color_15bit_to_16bit_reverse[32768];