void resolutionChange () {
camera->flags &= ~SHOW;
camPP->flags &= ~SHOW;
camera->stage = NULL;
bmap_remove ( camera->bmap );
camera->bmap = NULL;
video_mode = video_switch ( video_mode+1, 32, 2 );
if ( !video_mode )
video_mode = video_switch ( 1, 32, 2 );
// wait(1);
camera->bmap = bmap_createblack ( screen_size.x, screen_size.y, 24 );
camera->stage = camPP;
camera->flags |= SHOW;
camPP->flags |= SHOW;
}