DIB_16BPP_BitBltSrcCopy DIB_16BPP_ColorFill DIB_16BPP_GetPixel DIB_16BPP_HLine DIB_16BPP_PutPixel DIB_16BPP_TransparentBlt DIB_16BPP_VLine NDEBUG

VOID DIB_16BPP_VLine ( SURFOBJ *  SurfObj, LONG  x, LONG  y1, LONG  y2, ULONG  c  ) Definition at line 90 of file dib16bpp.c. { #if defined(_M_IX86) && !defined(_MSC_VER) asm volatile( " testl %2, %2" "\n\t" " jle 2f" "\n\t" " movl %2, %%ecx" "\n\t" " shrl $2, %2" "\n\t" " andl $3, %%ecx" "\n\t" " jz 1f" "\n\t" "0:" "\n\t" " movw %%ax, (%0)" "\n\t" " addl %1, %0" "\n\t" " decl %%ecx" "\n\t" " jnz 0b" "\n\t" " testl %2, %2" "\n\t" " jz 2f" "\n\t" "1:" "\n\t" " movw %%ax, (%0)" "\n\t" " addl %1, %0" "\n\t" " movw %%ax, (%0)" "\n\t" " addl %1, %0" "\n\t" " movw %%ax, (%0)" "\n\t" " addl %1, %0" "\n\t" " movw %%ax, (%0)" "\n\t" " addl %1, %0" "\n\t" " decl %2" "\n\t" " jnz 1b" "\n\t" "2:" "\n\t" : /* no output */ : "r"((PBYTE)SurfObj->pvScan0 + (y1 * SurfObj->lDelta) + (x * sizeof (WORD))), "r"(SurfObj->lDelta), "r"(y2 - y1), "a"(c) : "cc", "memory", "%ecx"); #else PBYTE byteaddr = (PBYTE)(ULONG_PTR)SurfObj->pvScan0 + y1 * SurfObj->lDelta; PWORD addr = (PWORD)byteaddr + x; LONG lDelta = SurfObj->lDelta; byteaddr = (PBYTE)addr; while(y1++ < y2) { *addr = (WORD)c; byteaddr += lDelta; addr = (PWORD)byteaddr; } #endif }