douglashill

NSString * NSStringFromCATransform3D(CATransform3D t)
{
    return [NSString stringWithFormat:@"CATransform3D {\n% 7.2f % 7.2f % 7.2f % 7.2f\n% 7.2f % 7.2f % 7.2f % 7.2f\n% 7.2f % 7.2f % 7.2f % 7.2f\n% 7.2f % 7.2f % 7.2f % 7.2f\n}", t.m11, t.m12, t.m13, t.m14, t.m21, t.m22, t.m23, t.m24, t.m31, t.m32, t.m33, t.m34, t.m41, t.m42, t.m43, t.m44];
}

paulirish

// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating

// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel

// MIT license

(function() {
    var lastTime = 0;
    var vendors = ['ms', 'moz', 'webkit', 'o'];