--- trunk/reactos/subsys/win32k/dib/dib32bpp.c 2005-06-12 19:23:40 UTC (rev 15879)
+++ trunk/reactos/subsys/win32k/dib/dib32bpp.c 2005-06-13 01:58:57 UTC (rev 15880)
@@ -59,9 +59,9 @@
" jmp .L2\n"
".L1:\n"
" stosw\n"
+" ror $0x10,%%eax\n"
" mov %1,%%ecx\n" /* Setup count of fullwords to fill */
" dec %%ecx\n"
-" rol $16,%%eax\n"
" rep stosl\n" /* The actual fill */
" shr $0x10,%%eax\n"
" stosw\n"
@@ -703,46 +703,12 @@
{
ULONG DestY;
-#ifdef _M_IX86
- ULONG width;
- PULONG pos;
- ULONG delta = DestSurface->lDelta;
-
- width = (DestRect->right - DestRect->left) ;
- pos = (PULONG) (DestSurface->pvScan0 + DestRect->top * delta + (DestRect->left<<2));
-
- for (DestY = DestRect->top; DestY< DestRect->bottom; DestY++)
- {
- __asm__ __volatile__ (
- " cld\n"
- " mov %0, %%eax\n"
- " test $0x03, %%edi\n" /* Align to fullword boundary */
- " jnz .FL1\n"
- " mov %1,%%ecx\n" /* Setup count of fullwords to fill */
- " rep stosl\n" /* The actual fill */
- " jmp .FL2\n"
- ".FL1:\n"
- " stosw\n"
- " mov %1,%%ecx\n" /* Setup count of fullwords to fill */
- " dec %%ecx\n"
- " rol $16,%%eax\n"
- " rep stosl\n" /* The actual fill */
- " shr $0x10,%%eax\n"
- " stosw\n"
- ".FL2:\n"
- : /* no output */
- : "r"(color), "r"(width), "D"(pos)
- : "%eax", "%ecx");
- pos =(PULONG)((ULONG_PTR)pos + delta);
- }
-
-#else
for (DestY = DestRect->top; DestY< DestRect->bottom; DestY++)
{
DIB_32BPP_HLine (DestSurface, DestRect->left, DestRect->right, DestY, color);
}
-#endif
+
return TRUE;
}
/*