Bug 51433 - Enable extensions used in accelerated 2D canvas implementation
Summary: Enable extensions used in accelerated 2D canvas implementation
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Kenneth Russell
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-12-21 16:50 PST by Kenneth Russell
Modified: 2010-12-21 19:32 PST (History)
10 users (show)

See Also:

Attachments
Patch (4.22 KB, patch)
2010-12-21 17:00 PST, Kenneth Russell 		fishd: review+
kbr: commit-queue-
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Description Kenneth Russell 2010-12-21 16:50:01 PST 
Chromium's Extensions3D implementation requires the caller to ensure that extensions advertised as supported are enabled. (This makes implementing WebGL extensions easier, since those extensions are enabled on-demand.) The accelerated 2D Canvas code needs to enable the BGRA and multisampling-related extensions before using them.
Comment 1 Kenneth Russell 2010-12-21 17:00:19 PST 
Created attachment 77167 [details]
Patch
Comment 2 Kenneth Russell 2010-12-21 17:34:50 PST 
Committed r74442: <http://trac.webkit.org/changeset/74442>
Comment 3 WebKit Review Bot 2010-12-21 19:32:11 PST 
http://trac.webkit.org/changeset/74442 might have broken GTK Linux 64-bit Debug