- From: Boris Zbarsky <bzbarsky@MIT.EDU>
- Date: Thu, 20 Jun 2013 11:23:31 -0400
- To: whatwg@lists.whatwg.org
On 6/19/13 6:04 PM, Kenneth Russell wrote: > supportsContext() can give a much more accurate answer than > !!window.WebGLRenderingContext. I can only speak for Chromium, but in > that browser, it can take into account factors such as whether the GPU > sub-process was able to start, whether WebGL is blacklisted on the > current card, whether WebGL is disabled on the current domain due to > previous GPU resets, and whether WebGL initialization succeeded on any > other page. window.WebGLRenderingContext can take things like that into account too, in Gecko. For what it's worth. -Boris
Received on Thursday, 20 June 2013 15:24:03 UTC