found nvidia eat-cpu-bug. glXWaitGL() spins using all cpu it can find,
authorraster <raster@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Sun, 1 Jan 2012 06:47:16 +0000 (06:47 +0000)
committerraster <raster@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Sun, 1 Jan 2012 06:47:16 +0000 (06:47 +0000)
commit76e288dd00fb4c0c15368cf038fc1cebcf643b5b
treeea96f36605455d92a271edf645001d9cbb6f2936
parentc71cc8d2db83cf36efc1cc56131bace7a68c2f52
found nvidia eat-cpu-bug. glXWaitGL() spins using all cpu it can find,
though nvidia fixed the spinning on glXSwapBuffers() long ago, they
didn't fix this one.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@66710 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
ChangeLog
src/modules/engines/gl_x11/evas_engine.c