Re: gallium surface still maintained ?
Lawrence D'Oliveiro <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Organization | Geek Central |
| Message-ID | <[email protected]> |
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. * For a start, take out anti-aliasing. * Also take out Bézier curves and clipping paths. * Remove transformation matrices as well. * Avoid fancy line styles. Some drawing operators may be OK. * Also, good-bye mesh patterns. * Finally, replace floating-point coordinates with integers. 16-bit integer coordinates ought to be enough for any reasonable drawing area. For comparison, Macintosh Color QuickDraw was capable of drawing full-colour, full-screen graphics at interactive speeds on a 25MHz Motorola 68040 processor in 1993--within the above limitations. (I still have a machine of that vintage and spec in a corner of my office.) -- cairo mailing list [email protected] https://lists.cairographics.org/mailman/listinfo/cairo