Jose Catena schrieb: > A correction of my previous msg: > > In asm I would write the loop as: > mov eax, iColor > mov ebx, pulLine > mov edx, cy > L1: > mov edi, ebx > mov ecx, _cx > rep stosd > add ebx, lDelta > dec edx > jnz l1 > > It is not possible to optimize the loop further AFAIK, and this only saves a > cmp and jnz in the outer loop, a tiny gain. > That looks almost like the version I wrote, except I didn't use memory access inside the loop, but registers, which should saves some cycles.
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