[webkit-dev] TextureMapperGL stencil bug?

Baldeva, Arpit abaldeva at ea.com
Thu Jul 31 17:20:50 PDT 2014

Thanks. I created a bug here - https://bugs.webkit.org/show_bug.cgi?id=135483 and added some more info. The problem can be seen on the classic falling leaves demo.

From: Byungseon Shin [mailto:xingri at gmail.com]
Sent: Thursday, July 31, 2014 5:10 PM
To: Darin Adler
Cc: Baldeva, Arpit; WebKit Development
Subject: Re: [webkit-dev] TextureMapperGL stencil bug?

Please also refer to http://trac.webkit.org/changeset/108696.
TextureMapperGL works stack based and endClip restores previous stack's clip state.
-- Sun

On Fri, Aug 1, 2014 at 1:18 AM, Darin Adler <darin at apple.com<mailto:darin at apple.com>> wrote:
Sounds like you’re probably right. The best way to prove it is to make a test case to demonstrate the problem.

It looks like USE(TEXTURE_MAPPER_GL) is currently used as part of the GTK port, so the folks who maintain that port are the most likely to be interested.

Please file a bug report <http://www.webkit.org/quality/reporting.html>. It’s OK to send mail the webkit-dev list if you want to discuss how to fix a bug, but it’s not polite to report a bug by sending mail instead of following the process from the website.

— Darin

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