glhd_screen->base.destroy = galahad_screen_destroy;
glhd_screen->base.get_name = galahad_screen_get_name;
glhd_screen->base.get_vendor = galahad_screen_get_vendor;
glhd_screen->base.destroy = galahad_screen_destroy;
glhd_screen->base.get_name = galahad_screen_get_name;
glhd_screen->base.get_vendor = galahad_screen_get_vendor;