Mathias Agopian 1c0bebbc95 fix [2262591] Junk on screen in ERD46
since we're using the GPU for composition, don't use a texture for dimming,
instead simply use an alpha-blended quad.

also workaround what looks like a GL driver bug by calling glFinish() before
glReadPixels().
2009-11-16 14:55:36 -08:00
..
2009-05-22 02:16:08 -07:00
2009-03-03 19:31:44 -08:00