NEW 154286
requestAnimationFrame animation of WebGL is not smooth 
https://bugs.webkit.org/show_bug.cgi?id=154286
Summary requestAnimationFrame animation of WebGL is not smooth
Tobi Reif
Reported 2016-02-16 04:30:07 PST
When I open this animation http://codepen.io/TobiReif/full/JGGWZJ/ in Safari, there's a lot of jank / stuttering / non-smooth motion. (Please watch the whole page for at least 10 seconds, on hardware equivalent to the hardware I listed below). The animation runs smoothly in Chrome and Firefox. Please make sure it runs smoothly in Safari / WebKit as well. The setup used for testing: NVIDIA GeForce 9400M 256 MB 4 GB 1067 MHz DDR3 2.53 GHz Intel Core 2 Duo OS X 10.11.3 (15D21)
Attachments
Add attachment proposed patch, testcase, etc.
Tobi Reif
Comment 1 2016-02-16 04:31:35 PST
P.S. Please feel free to adjust the Component field (etc).
Radar WebKit Bug Importer
Comment 2 2016-04-02 19:07:46 PDT
<rdar://problem/25513261>
Tobi Reif
Comment 3 2017-11-24 03:30:23 PST
Works here now, feel free to close.
Tobi Reif
Comment 4 2017-11-24 03:32:49 PST
(Works on the below hardware, perhaps you still want to test on other hardware.) MacBook Pro (Retina, 15-inch, Mid 2015) 2,2 GHz Intel Core i7 16 GB 1600 MHz DDR3 Intel Iris Pro 1536 MB running MacOS 10.13.1 (17B48)
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