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<base href="https://bugs.webkit.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - requestAnimationFrame animation of WebGL is not smooth"
href="https://bugs.webkit.org/show_bug.cgi?id=154286">154286</a>
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<th>Summary</th>
<td>requestAnimationFrame animation of WebGL is not smooth
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>Safari 9
</td>
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<th>Hardware</th>
<td>Macintosh
</td>
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<th>OS</th>
<td>OS X 10.11
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P2
</td>
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<th>Component</th>
<td>WebGL
</td>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>tobi@tobireif.com
</td>
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<th>CC</th>
<td>dino@apple.com
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<p>
<div>
<pre>When I open this animation
<a href="http://codepen.io/TobiReif/full/JGGWZJ/">http://codepen.io/TobiReif/full/JGGWZJ/</a>
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)</pre>
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