On Wed, 2006-12-13 at 16:14 -0800, Daniel Amelang wrote: > > Anyway, your patches does get rid of the __add for cx, which is nice, > but you still have the __mul and the __float. The cy still has the > __add, __mul and the __float, but you skip all of them if base_y is > zero...is that often the case?
Yeah, more than 90% of the time, since glyphs are mostly positioned horizontally. So the patch should at least cut the remaining floating point ops in pangocairo into half. -- behdad http://behdad.org/ "Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety." -- Benjamin Franklin, 1759 _______________________________________________ Performance-list mailing list Performance-list@gnome.org http://mail.gnome.org/mailman/listinfo/performance-list
