function renderDaemon()

in seriously.js [1354:1399]

• 38 lines of code
• 16 McCabe index (conditional complexity)

		function renderDaemon(now) {
			var i, node, media,
				keepRunning = false;

			rafId = 0;

			if (preCallbacks.length) {
				keepRunning = true;
				for (i = 0; i < preCallbacks.length; i++) {
					preCallbacks[i].call(seriously, now);
				}
			}

			if (sources && sources.length) {
				keepRunning = true;
				for (i = 0; i < sources.length; i++) {
					node = sources[i];

					media = node.source;
					if (node.dirty ||
							node.checkDirty && node.checkDirty()) {
						node.dirty = false;
						node.setDirty();
					}
				}
			}

			for (i = 0; i < targets.length; i++) {
				node = targets[i];
				if (node.auto && node.dirty) {
					node.render();
				}
			}

			if (postCallbacks.length) {
				keepRunning = true;
				for (i = 0; i < postCallbacks.length; i++) {
					postCallbacks[i].call(seriously);
				}
			}

			//rafId may have been set again by a callback or in target.setDirty()
			if (keepRunning && !rafId) {
				rafId = requestAnimationFrame(renderDaemon);
			}
		}