mirror of
https://github.com/konvajs/konva.git
synced 2025-04-05 20:48:28 +08:00
30 lines
669 B
JavaScript
30 lines
669 B
JavaScript
window.requestAnimFrame = (function (callback) {
|
|
return (
|
|
window.requestAnimationFrame ||
|
|
window.webkitRequestAnimationFrame ||
|
|
window.mozRequestAnimationFrame ||
|
|
window.oRequestAnimationFrame ||
|
|
window.msRequestAnimationFrame ||
|
|
function (callback) {
|
|
window.setTimeout(callback, 1000 / 30);
|
|
}
|
|
);
|
|
})();
|
|
|
|
stats = new Stats();
|
|
stats.setMode(0);
|
|
stats.domElement.style.position = 'fixed';
|
|
stats.domElement.style.left = '0px';
|
|
stats.domElement.style.top = '0px';
|
|
document.body.appendChild(stats.domElement);
|
|
|
|
function setStats() {
|
|
stats.begin();
|
|
requestAnimFrame(function () {
|
|
stats.end();
|
|
setStats();
|
|
});
|
|
}
|
|
|
|
setStats();
|