[cairo] Re: [maemo-developers] Cairo performance comparison, 770 / N800 / PXA-320

Daniel Amelang daniel.amelang at gmail.com
Mon Jan 15 15:07:09 PST 2007


On 1/13/07, Kalle Vahlman <kalle.vahlman at gmail.com> wrote:
> 2007/1/14, Koen Kooi <koen at dominion.kabel.utwente.nl>:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> > Siarhei Siamashka schreef:
> > > On Saturday 13 January 2007 21:00, Kalle Vahlman wrote:
> >
> > > As for optimizing code for ARM (targeting Nokia 770), there are a few things
> > > that are slow (maybe this list is still incomplete):
> > > 1. Floating point math is slow without vfp (cairo contains a lot of fp math)
> >
> > Actually not very much if you build it with --disable-some-floatingpoint
>
> I didn't (had forgot about the whole flag :), but will do (should be
> interesting).

That flag doesn't do anything yet, so it shouldn't be interesting :)

Dan


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