Bug 77249 - Get rid of TransformOperationList
: Get rid of TransformOperationList
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering
: 528+ (Nightly build)
: Unspecified Unspecified
: P2 Normal
Assigned To: Chris Marrin
Depends on:
  Show dependency treegraph
Reported: 2012-01-27 15:08 PST by Chris Marrin
Modified: 2012-01-30 16:03 PST (History)
2 users (show)

See Also:

Patch (10.54 KB, patch)
2012-01-27 15:29 PST, Chris Marrin
no flags Details | Formatted Diff | Diff
Patch adding fix for TextureMapper (13.41 KB, patch)
2012-01-27 16:17 PST, Chris Marrin
no flags Details | Formatted Diff | Diff
Patch (15.59 KB, patch)
2012-01-27 16:46 PST, Chris Marrin
no flags Details | Formatted Diff | Diff
Patch (16.08 KB, patch)
2012-01-27 17:43 PST, Chris Marrin
no flags Details | Formatted Diff | Diff

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Description Chris Marrin 2012-01-27 15:08:55 PST
This is a list generated by the GraphicsLayer::fetchTransformOperationList function. The real purpose of this function is to validate the transform operation lists in a keyframe animation. But it also generates a list of the operations themselves. The thing is, this list is already in the keyframes themselves. So it is not really needed and it will make it harder to add support for Filter animations.
Comment 1 Chris Marrin 2012-01-27 15:29:33 PST
Created attachment 124382 [details]
Comment 2 Igor Trindade Oliveira 2012-01-27 15:35:26 PST
TextureMapper uses fetchTransformOperationList, so it also needs to be changed.

(In reply to comment #1)
> Created an attachment (id=124382) [details]
> Patch
Comment 3 mitz@webkit.org 2012-01-27 15:46:11 PST
Comment on attachment 124382 [details]

View in context: https://bugs.webkit.org/attachment.cgi?id=124382&action=review

> Source/WebCore/platform/graphics/GraphicsLayer.h:431
> +    static int validateTransformOperations(const KeyframeValueList&, bool& hasBigRotation);

The patch looks fine but I wish the name of this function better explained what its return value was. indexOfOperationsThatMatch() or some such.
Comment 4 Chris Marrin 2012-01-27 16:17:03 PST
Created attachment 124393 [details]
Patch adding fix for TextureMapper
Comment 5 Chris Marrin 2012-01-27 16:46:49 PST
Created attachment 124399 [details]
Comment 6 Noam Rosenthal 2012-01-27 16:53:59 PST
(In reply to comment #5)
> Created an attachment (id=124399) [details]
> Patch

TextureMapper changes look good to me!
Comment 7 Early Warning System Bot 2012-01-27 17:16:53 PST
Comment on attachment 124399 [details]

Attachment 124399 [details] did not pass qt-ews (qt):
Output: http://queues.webkit.org/results/11359234
Comment 8 Chris Marrin 2012-01-27 17:43:47 PST
Created attachment 124408 [details]
Comment 9 Chris Marrin 2012-01-28 11:02:49 PST
Committed r106190: <http://trac.webkit.org/changeset/106190>
Comment 10 Eric Seidel 2012-01-30 16:03:42 PST
Comment on attachment 124408 [details]

Cleared review? from attachment 124408 [details] so that this bug does not appear in http://webkit.org/pending-review.  If you would like this patch reviewed, please attach it to a new bug (or re-open this bug before marking it for review again).