[Webkit-unassigned] [Bug 42852] box shadows on WebGL canvas elements repainted every frame

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=42852





--- Comment #2 from Simon Fraser (smfr) <simon.fraser at apple.com>  2010-07-22 15:07:44 PST ---
The HTMLCanvasElement::willDraw() call from WebGLRenderingContext::markContextChanged() is causing the canvas's renderer to get redrawn whenever the WebGL does stuff, which is very bad for performance.

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