2 Commits

Author	SHA1	Message	Date
Adel Gadllah	671a4dfb34	winsys-glx: Fix synchronisation behaviour in _cogl_winsys_onscreen_swap_region ... This patch basically restores the logic from 1.6. There we assumed that glXCopySubBuffer won't tear and thus only needs to be throttled to the framerate, while glBlitFramebuffer needs to always wait to avoid tearing. With Nvidia drivers specifically we have seen that glBlitFramebuffer is not synchronized. Eventually the plan is that Cogl will actually take into consideration the underlying driver/hw vendor and driver version and we may want to only mark glBlitFramebuffer un-synchronized on Nvidia. https://bugzilla.gnome.org/show_bug.cgi?id=659360 Reviewed-by: Robert Bragg <robert@linux.intel.com>	2011-09-19 16:40:06 +01:00
Robert Bragg	d40cdfa3e1	Moves all GLX code down from Clutter to Cogl ... This migrates all the GLX window system code down from the Clutter backend code into a Cogl winsys. Moving OpenGL window system binding code down from Clutter into Cogl is the biggest blocker to having Cogl become a standalone 3D graphics library, so this is an important step in that direction.	2011-04-11 17:54:36 +01:00