anacampesan · June 27, 2018 21:17
diff --git a/fps_limiter.html b/fps_limiter.html
 <html>
    <body>
        <script>
            let fps = 15;
            let now, then = Date.now();
            let first = then;
            let interval = 1000 / fps; // 1000ms (1s) / fps
            let diff, counter = 0;

            (function draw() {
                now = Date.now();
                diff = now - then;

                if (diff > interval) {
                    counter++;
                    console.log(counter / ((then-first)/1000));
                    then = now - (diff % interval);
                }

                setTimeout(draw, interval);
            })();
        </script>
    </body>
 </html>
	<html>
	<body>
	<script>
	let fps = 15;
	let now, then = Date.now();
	let first = then;
	let interval = 1000 / fps; // 1000ms (1s) / fps
	let diff, counter = 0;

	(function draw() {
	now = Date.now();
	diff = now - then;

	if (diff > interval) {
	counter++;
	console.log(counter / ((then-first)/1000));
	then = now - (diff % interval);
	}

	setTimeout(draw, interval);
	})();
	</script>
	</body>
	</html>