tree d3d57dcb2e05b2086404da8bb837d1f4dd6d431d
parent c8f2665f028d2a34370059f3aa204986f6341697
author Jeremy Huddleston <jeremyhu@apple.com> 1319498488 -0700
committer Jeremy Huddleston <jeremyhu@apple.com> 1319498806 -0700

apple: Implement applegl_unbind_context

glXMakeCurrent(dpy, None, NULL) would not correctly unbind the context
causing subsequent GLX requests to fail in peculiar ways

http://xquartz.macosforge.org/trac/ticket/514

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
(cherry picked from commit 5c44c1348ea13f51a1616968daa7034bb48e42b1)