Oops, I was using an unsupported browser event.
@@ -828,9 +828,9 @@ function registerEventHandlers() {
/* MOUSE AND TOUCH EVENTS */
- window.addEventListener('mousewheel', function (e) {
+ window.addEventListener('wheel', function (e) {
if (e.target.tagName !== 'CANVAS') return;
- scrollDelta = scrollDelta + ((e.deltaY / 100) * 3);
+ scrollDelta = scrollDelta + e.deltaY;
});
window.addEventListener('touchstart', function (e) {