[Webkit-unassigned] [Bug 58731] [Texmap] [Qt] Do not reset a texture if it comes from imageToTexture pool.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=58731





--- Comment #9 from Kenneth Russell <kbr at google.com>  2011-04-18 19:20:32 PST ---
(In reply to comment #8)
> (In reply to comment #7)
> > In Chromium glReadPixels is used in order to run pixel tests for the accelerated compositor.
> 
> Could you refer me to the Chrominum's pixel test cases or DRT code for those tests which is using glReadPixels?
> I failed to find how Chromium does to test accelerated compositor in WebKit source.

Chromium's test expectations for tests involving the compositor are checked in under LayoutTests/platform/chromium-gpu/compositing/.

There are several places in Chromium's code where the behavior is switched between the full browser and DRT. One example is using the real OpenGL on the system vs. the Mesa software renderer. However, the key place where the readback is done for DRT is in WebViewImpl::paint, Source/WebKit/chromium/src/WebViewImpl.cpp. When running in DRT, the passed-in WebCanvas is non-NULL, and the readback is done.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.