xserver-multidpi/hw/xfree86/drivers
Hans de Goede 0aaac8d783 modesetting: Disable pageflipping when using a swcursor
The miPointerSpriteFunc swcursor code expects there to only be a single
framebuffer and when the cursor moves it will undo the damage of the
previous draw, potentially overwriting what ever is there in a new
framebuffer installed after a flip.

This leads to all kind of artifacts, so we need to disable pageflipping
when a swcursor is used.

The code for this has shamelessly been copied from the xf86-video-amdgpu
code.

Fixes: https://gitlab.freedesktop.org/xorg/xserver/issues/828

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2019-08-06 17:22:02 +02:00
..
modesetting modesetting: Disable pageflipping when using a swcursor 2019-08-06 17:22:02 +02:00
Makefile.am modesetting: Connect the driver to the build. 2014-09-16 16:28:42 -07:00