Bug 200434 - context-attributes-alpha-depth-stencil-antialias fails on WPE WebKit
Summary: context-attributes-alpha-depth-stencil-antialias fails on WPE WebKit
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WPE WebKit (show other bugs)
Version: WebKit Nightly Build
Hardware: PC Linux
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-08-05 02:08 PDT by Chris Lord
Modified: 2019-08-07 03:44 PDT (History)
18 users (show)

See Also:

Attachments
Patch (3.33 KB, patch)
2019-08-05 04:31 PDT, Chris Lord 		no flags Details | Formatted Diff | Diff
Patch (2.42 KB, patch)
2019-08-07 03:00 PDT, Chris Lord 		no flags Details | Formatted Diff | Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

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Description Chris Lord 2019-08-05 02:08:14 PDT 
On the WPE WebKit backend, context-attributes-alpha-depth-stencil-antialias fails when testing how many bits are available for the RGB channels on a no-alpha WebGL canvas. It expects 8bpp, but the surface is 16-bit in this case (RGB565).
Comment 1 Chris Lord 2019-08-05 04:31:22 PDT 
Created attachment 375528 [details]
Patch
Comment 2 Chris Lord 2019-08-07 03:00:18 PDT 
Created attachment 375691 [details]
Patch
Comment 3 WebKit Commit Bot 2019-08-07 03:44:23 PDT 
Comment on attachment 375691 [details]
Patch

Clearing flags on attachment: 375691

Committed r248362: <https://trac.webkit.org/changeset/248362>
Comment 4 WebKit Commit Bot 2019-08-07 03:44:25 PDT 
All reviewed patches have been landed.  Closing bug.