Maybe not lag, but I've experienced screen tearing with some drivers, though it completely went away when I started using glamor: https://www.freedesktop.org/wi

Maybe not lag, but I've experienced screen tearing with some drivers, though it completely went away when I started using glamor: https://www.freedesktop.org/wiki/Software/Glamor/ https://www.freedesktop.org/wiki/Software/Glamor/