| commit | f81809864e3e2ddf3edd3c0a2134be2ea1f3d16d | [log] [tgz] |
|---|---|---|
| author | Derek Foreman <derekf@osg.samsung.com> | Thu Oct 16 16:37:02 2014 -0500 |
| committer | Pekka Paalanen <pekka.paalanen@collabora.co.uk> | Fri Nov 21 12:32:53 2014 +0200 |
| tree | 957f7d8c1f5d7bb09854f1ec4247c1123b2aab78 | |
| parent | 64a3df086e0f376a8ae483e58275037e185ef313 [diff] |
gl-renderer: compress pixman bands to simplify geometry Pixman uses y-x banded rectangles to represent regions. We use these y-x banded rectangles to generate triangle fans, resulting in more geometry than strictly necessary to draw the screen. This patch combines the bands to reduce geometry for complex scenes. Acked-by: "Jasper St. Pierre" <jstpierre@mecheye.net> Tested-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>