ShuriZma
/
desmume
mirror of https://github.com/TASEmulators/desmume.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

- Manually expanded a macro, so debugging and profiling is not a mess

This commit is contained in:
shashclp 2007-03-20 12:22:41 +00:00
parent 6ae3470826
commit e1d1e376d1
1 changed files with 49 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
desmume/src/GPU.c
View File

@ -594,12 +594,6 @@ INLINE void renderline_textBG(const GPU * gpu, u8 num, u8 * dst, u32 Y, u16 XBG,
line = (u8*)tile + (tileentry.bits.TileNum * 0x20) + ((tileentry.bits.VFlip)? (7*4)-yoff:yoff);
#define RENDERL(c,m) \
color = T1ReadWord(pal, ((c) + (tileentry.bits.Palette* m)) << 1); \
if (c) renderline_setFinalColor(gpu,0,num,dst,color,x,Y) ; \
dst += 2; x++; xoff++;
if(tileentry.bits.HFlip)
{
line += 3 - ((xoff&7)>>1);
@ -619,7 +613,14 @@ INLINE void renderline_textBG(const GPU * gpu, u8 num, u8 * dst, u32 Y, u16 XBG,
save = (*line) >> 4 ;
}
}
RENDERL(save,0x10)
color = T1ReadWord(pal, ((save) + (tileentry.bits.Palette*16)) << 1);
if (save)
renderline_setFinalColor(gpu,0,num,dst,color,x,Y);
dst += 2;
x++;
xoff++;
pt++ ;
if (!(pt % mw)) { /* next pixel next possible color update */
if ((pt & 1)^pt_xor) {
@ -628,7 +629,14 @@ INLINE void renderline_textBG(const GPU * gpu, u8 num, u8 * dst, u32 Y, u16 XBG,
save = (*line) >> 4 ;
}
}
RENDERL(save,0x10)
color = T1ReadWord(pal, ((save) + (tileentry.bits.Palette*16)) << 1);
if (save)
renderline_setFinalColor(gpu,0,num,dst,color,x,Y);
dst += 2;
x++;
xoff++;
line+=line_dir; pt++ ;
}
}
@ -649,17 +657,40 @@ INLINE void renderline_textBG(const GPU * gpu, u8 num, u8 * dst, u32 Y, u16 XBG,
//x=xfin; continue;
line += (3 - ((xoff&7)>>1));
line_dir = -1;
for(; x < xfin; ) {
RENDERL(((*line)>>4),0x10)
RENDERL(((*line)&0xF),0x10)
for(; x < xfin; )
{
//RENDERL(((*line)>>4),0x10)
//RENDERL(((*line)&0xF),0x10)
color = T1ReadWord(pal, (((*line)>>4) + (tileentry.bits.Palette*16)) << 1);
if ((*line)>>4)
renderline_setFinalColor(gpu,0,num,dst,color,x,Y);
dst += 2; x++; xoff++;
color = T1ReadWord(pal, (((*line)&0xF) + (tileentry.bits.Palette*16)) << 1);
if ((*line)&0xF)
renderline_setFinalColor(gpu,0,num,dst,color,x,Y);
dst += 2; x++; xoff++;
line += line_dir;
}
} else {
line += ((xoff&7)>>1);
line_dir = 1;
for(; x < xfin; ) {
RENDERL(((*line)&0xF),0x10)
RENDERL(((*line)>>4),0x10)
//RENDERL(((*line)&0xF),0x10)
//RENDERL(((*line)>>4),0x10)
color = T1ReadWord(pal, (((*line)&0xF) + (tileentry.bits.Palette*16)) << 1);
if ((*line)&0xF)
renderline_setFinalColor(gpu,0,num,dst,color,x,Y);
dst += 2; x++; xoff++;
color = T1ReadWord(pal, (((*line)>>4) + (tileentry.bits.Palette*16)) << 1);
if ((*line)>>4)
renderline_setFinalColor(gpu,0,num,dst,color,x,Y);
dst += 2; x++; xoff++;
line += line_dir;
}
}
@ -697,11 +728,14 @@ INLINE void renderline_textBG(const GPU * gpu, u8 num, u8 * dst, u32 Y, u16 XBG,
}
for(; x < xfin; )
{
RENDERL((*line),palette_size)
color = T1ReadWord(pal, ((*line) + (tileentry.bits.Palette*palette_size)) << 1);
if (*line)
renderline_setFinalColor(gpu,0,num,dst,color,x,Y);
dst += 2; x++; xoff++;
line += line_dir;
}
}
#undef RENDERL
}
/*****************************************************************************/