[webkit-reviews] review requested: [Bug 23467] Optimize styleAvailable logic in AnimationController : [Attachment 26926] Patch

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Jan 22 09:15:09 PST 2009

Chris Marrin <cmarrin at apple.com> has asked  for review:
Bug 23467: Optimize styleAvailable logic in AnimationController

Attachment 26926: Patch

------- Additional Comments from Chris Marrin <cmarrin at apple.com>
       Change styleAvailable functionality to be a linked list
	rather than scanning every CompositeAnimation for 
	Animations that are waiting for styleAvailable. This has
	potential for large performance improvement in cases where
	there are many animations firing at once. But it will also
	help in my next fix, which is to synchronize software and
	accelerated animations.

	I also changed slightly when the beginAnimationUpdate and
	endAnimationUpdate calls are made. But this has no real
	effect on performance or behavior.

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