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winex11.drv: Remove x86 inline assembly for performing palettized blits.

This commit is contained in:
David Kiefer 2011-09-23 02:43:46 +02:00 committed by Alexandre Julliard
parent 8c3ffea63c
commit 74c741ad55
1 changed files with 0 additions and 42 deletions
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42
dlls/winex11.drv/dib.c
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@ -1276,26 +1276,6 @@ static void X11DRV_DIB_SetImageBits_8( int lines, const BYTE *srcbits,
/* ==== pal 8 dib -> rgb or bgr 555 or 565 bmp ==== */
dstbits=(BYTE*)bmpImage->data+left*2+(lines-1)*bmpImage->bytes_per_line;
for (h = lines ; h--; ) {
#if defined(__i386__) && defined(__GNUC__)
int _cl1,_cl2; /* temp outputs for asm below */
/* Borrowed from DirectDraw */
__asm__ __volatile__(
"xor %%eax,%%eax\n"
"cld\n"
"1:\n"
" lodsb\n"
" movw (%%edx,%%eax,4),%%ax\n"
" stosw\n"
" xor %%eax,%%eax\n"
" loop 1b\n"
:"=S" (srcbyte), "=D" (_cl1), "=c" (_cl2)
:"S" (srcbyte),
"D" (dstbits),
"c" (width),
"d" (colors)
:"eax", "cc", "memory"
);
#else
DWORD* dstpixel=(DWORD*)dstbits;
for (x=0; x<width/2; x++) {
/* Do 2 pixels at a time */
@ -1306,7 +1286,6 @@ static void X11DRV_DIB_SetImageBits_8( int lines, const BYTE *srcbits,
/* And then the odd pixel */
*((WORD*)dstpixel)=colors[srcbyte[0]];
}
#endif
srcbyte = (srcbits += linebytes);
dstbits -= bmpImage->bytes_per_line;
}
@ -1321,31 +1300,10 @@ static void X11DRV_DIB_SetImageBits_8( int lines, const BYTE *srcbits,
dstbits=(BYTE*)bmpImage->data+left*4+(lines-1)*bmpImage->bytes_per_line;
/* ==== pal 8 dib -> rgb or bgr 0888 bmp ==== */
for (h = lines ; h--; ) {
#if defined(__i386__) && defined(__GNUC__)
int _cl1,_cl2; /* temp outputs for asm below */
/* Borrowed from DirectDraw */
__asm__ __volatile__(
"xor %%eax,%%eax\n"
"cld\n"
"1:\n"
" lodsb\n"
" movl (%%edx,%%eax,4),%%eax\n"
" stosl\n"
" xor %%eax,%%eax\n"
" loop 1b\n"
:"=S" (srcbyte), "=D" (_cl1), "=c" (_cl2)
:"S" (srcbyte),
"D" (dstbits),
"c" (width),
"d" (colors)
:"eax", "cc", "memory"
);
#else
DWORD* dstpixel=(DWORD*)dstbits;
for (x=0; x<width; x++) {
*dstpixel++=colors[*srcbyte++];
}
#endif
srcbyte = (srcbits += linebytes);
dstbits -= bmpImage->bytes_per_line;
}