Re: gallium surface still maintained ?
"Enrico Weigelt, metux IT consult" <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <[email protected]> |
On 03.08.2016 11:33, Lawrence D'Oliveiro wrote: > On Wed, 3 Aug 2016 11:02:25 +0200, Enrico Weigelt, metux IT consult > wrote: > >> I need cairo on targets w/o a usable GPU. >> (actually, that's why I picked cairo the first place) > > Maybe you need something a little less ambitious and resource-intensive > than Cairo. Different topic. My problem isn't a slow CPU, but lack of GPU. > * For a start, take out anti-aliasing. ... lets see ... > * Also take out Bézier curves and clipping paths. > * Remove transformation matrices as well. > * Avoid fancy line styles. Some drawing operators may be OK. I need them, and I certainly dont wanna reinvent it. > * Finally, replace floating-point coordinates with integers. 16-bit > integer coordinates ought to be enough for any reasonable drawing > area. hardfloat is available and not that horribly slow. (well, we could discuss using smaller floats ... maybe I'll get into that topic in future) --mtx -- cairo mailing list [email protected] https://lists.cairographics.org/mailman/listinfo/cairo