# Check and sleep to maitain a frame-rate bellow `maximum_fps`
# Also periodically uptate `current_fps`
# Is automatically called at the end of `full_frame`.
fun limit_fps
do
# Check and sleep to maitain a frame-rate bellow `maximum_fps`
# Also periodically uptate `current_fps`
# Is automatically called at the end of `full_frame`.
fun limit_fps
do