Re: [PATCH 1/2] Patch to the Xserver to support AsyncSwap

I should have add a link to the initial patch: http://lists.x.org/archives/xorg-devel/2011-June/023102.html Other versions of the patch are: _http://lists.x.org/archives/xorg-devel/2012-November/034446.html

[PATCH 1/2] Patch to the Xserver to support AsyncSwap

The patch is a modified version of a Chris Wilson patch of 2011. It makes the X server call AsyncSwap, defined by the DDX, when it does a dri2 swap and swap_interval is 0. It allows the DDX to avoid the copy if possible, and reduce tearings. Signed-off-by: Axel Davy --- hw/xfree86/dri2/dri2.c |