Bug 200434

Summary: context-attributes-alpha-depth-stencil-antialias fails on WPE WebKit
Product: WebKit Reporter: Chris Lord <clord>
Component: WPE WebKitAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: alex, bfulgham, bugs-noreply, cdumez, commit-queue, dino, esprehn+autocc, ews-watchlist, ggaren, graouts, gyuyoung.kim, kondapallykalyan, magomez, noam, rego, saam, ysuzuki, zan
Priority: P2    
Version: WebKit Nightly Build   
Hardware: PC   
OS: Linux   
Attachments:
Description Flags
Patch
none
Patch none

Chris Lord
Reported 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).
Attachments
Patch (3.33 KB, patch)
2019-08-05 04:31 PDT, Chris Lord 		no flags
DetailsFormatted DiffDiff
Patch (2.42 KB, patch)
2019-08-07 03:00 PDT, Chris Lord 		no flags
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Chris Lord
Comment 1 2019-08-05 04:31:22 PDT
Created attachment 375528 [details] Patch
Chris Lord
Comment 2 2019-08-07 03:00:18 PDT
Created attachment 375691 [details] Patch
WebKit Commit Bot
Comment 3 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>
WebKit Commit Bot
Comment 4 2019-08-07 03:44:25 PDT
All reviewed patches have been landed. Closing bug.
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