Xephyr: use glamor glx provider
Xephyr now gained an ability to use glamor glx provider. Unfortunately, without DRI3, we end up with same llvmpipe as before Signed-off-by: Konstantin Pugin <ria.freelander@gmail.com>
Xephyr now gained an ability to use glamor glx provider. Unfortunately, without DRI3, we end up with same llvmpipe as before Signed-off-by: Konstantin Pugin <ria.freelander@gmail.com>