On 12/13/06, Behdad Esfahbod <behdad behdad org> wrote:
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.
Then what you've done is a great effort/result tradeoff! Sounds commit worthy to me. We can revive this discussion some other day if/when someone cares about getting rid of the remaining FP ops in pangocairo. I sure don't. Dan