Bug 39640 - [chromium] Remove persistent graphics contexts from composited layers
Summary: [chromium] Remove persistent graphics contexts from composited layers
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebCore Misc. (show other bugs)
Version: 528+ (Nightly build)
Hardware: PC OS X 10.5
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-05-24 19:22 PDT by Vangelis Kokkevis
Modified: 2010-05-25 10:03 PDT (History)
3 users (show)

See Also:

Attachments
Proposed patch (22.10 KB, patch)
2010-05-24 19:41 PDT, Vangelis Kokkevis 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Vangelis Kokkevis 2010-05-24 19:22:04 PDT 
Each composited layer (LayerChromium's) currently owns a GraphicsContext to which it renders into. This is left over from the days of the software compositing path. A persistent GraphicsContext per layer isn't required anymore (and wasted system memory) as the layer uses a GL texture for backing store.
Comment 1 Vangelis Kokkevis 2010-05-24 19:41:59 PDT 
Created attachment 56963 [details]
Proposed patch
Comment 2 Darin Fisher (:fishd, Google) 2010-05-25 09:34:43 PDT 
Comment on attachment 56963 [details]
Proposed patch

r=me
Comment 3 WebKit Commit Bot 2010-05-25 10:03:14 PDT 
Comment on attachment 56963 [details]
Proposed patch

Clearing flags on attachment: 56963

Committed r60171: <http://trac.webkit.org/changeset/60171>
Comment 4 WebKit Commit Bot 2010-05-25 10:03:20 PDT 
All reviewed patches have been landed.  Closing bug.