[Webkit-unassigned] [Bug 86504] [Chromium] Expose WebView to graphics context creation.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue May 15 13:19:55 PDT 2012


https://bugs.webkit.org/show_bug.cgi?id=86504





--- Comment #12 from Fady Samuel <fsamuel at chromium.org>  2012-05-15 13:18:59 PST ---
(In reply to comment #11)
> The rules for contexts in WebKit are pretty simple:
> 
> 2.) Offscreen contexts are not associated with anything and are able to share resources with each other and with any or all onscreen contexts (including ones that don't exist yet when the offscreen context is created).

But at least for WebGL, we seem to know which WebView is initiating the request. What are other cases where offscreen contexts are created?(In reply to comment #11)
> The rules for contexts in WebKit are pretty simple:
> 

> 2.) Offscreen contexts are not associated with anything and are able to share resources with each other and with any or all onscreen contexts (including ones that don't exist yet when the offscreen context is created).

Within a render process, some WebViews might be guests and some might not be. These should not be sharing offscreen contexts. Why do all Webviews need to share all offscreen contexts?

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