Bug 108059 - [Qt][EFL][WebGL] Webgl doesn't work on nvidia cards.
Summary: [Qt][EFL][WebGL] Webgl doesn't work on nvidia cards.
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebGL (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Viatcheslav Ostapenko
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-01-28 00:21 PST by Viatcheslav Ostapenko
Modified: 2013-02-05 01:08 PST (History)
7 users (show)

See Also:

Attachments
WIP patch (22.49 KB, patch)
2013-01-28 00:23 PST, Viatcheslav Ostapenko 		no flags Details | Formatted Diff | Diff
WIP patch2 (20.11 KB, patch)
2013-02-04 08:34 PST, Viatcheslav Ostapenko 		no flags Details | Formatted Diff | Diff
Patch (2.89 KB, patch)
2013-02-04 11:47 PST, Viatcheslav Ostapenko 		no flags Details | Formatted Diff | Diff
Show Obsolete (2) View All Add an attachment (proposed patch, testcase, etc.)

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Description Viatcheslav Ostapenko 2013-01-28 00:21:59 PST 
WebGL canvas is not rendered on some nvidia cards.
Comment 1 Viatcheslav Ostapenko 2013-01-28 00:23:04 PST 
Created attachment 184944 [details]
WIP patch

Use 2 single buffer windows instead of one double buffer.
Comment 2 Viatcheslav Ostapenko 2013-02-04 08:34:10 PST 
Created attachment 186385 [details]
WIP patch2

Works on nvidia/ATI fglrx
On mesa doesn't create canvases with alpha.
Comment 3 Zeno Albisser 2013-02-04 08:42:14 PST 
(In reply to comment #2)
> Works on nvidia/ATI fglrx
> On mesa doesn't create canvases with alpha.
I applied the patch locally, but I still only get a black canvas.
So I'm afraid, this is not the right fix either.
Comment 4 Early Warning System Bot 2013-02-04 08:45:10 PST 
Comment on attachment 186385 [details]
WIP patch2

Attachment 186385 [details] did not pass qt-wk2-ews (qt):
Output: http://queues.webkit.org/results/16371276
Comment 5 EFL EWS Bot 2013-02-04 08:46:22 PST 
Comment on attachment 186385 [details]
WIP patch2

Attachment 186385 [details] did not pass efl-ews (efl):
Output: http://queues.webkit.org/results/16376190
Comment 6 Viatcheslav Ostapenko 2013-02-04 11:47:51 PST 
Created attachment 186426 [details]
Patch
Comment 7 WebKit Review Bot 2013-02-05 01:08:55 PST 
Comment on attachment 186426 [details]
Patch

Clearing flags on attachment: 186426

Committed r141870: <http://trac.webkit.org/changeset/141870>
Comment 8 WebKit Review Bot 2013-02-05 01:08:59 PST 
All reviewed patches have been landed.  Closing bug.