On Wed, Apr 10, 2002 at 01:47:58AM +1000, Robert Collins wrote: > Creating a single combined clipping region using CombineRgn will allow > you to move the for (iX= ..)loop from within the while (nbox--) loop, > thus saving multiple selectClipRgn+deleteObject + bitblt calls, which > may make the native engine quite a bit faster. I *will* do this > optimisation here and elsewhere, but only after I get the fills working > for 'native' windows first. > Forgot about this....
Robert, this loop is not a single blt. It's a span of small blits of a part of the stipple/tile. You won't be able to just do a single blit for this. Alan.
