Re: [whatwg] [canvas] getContext multiple contexts

2010-08-04 Thread Chris Marrin
On Aug 3, 2010, at 3:41 PM, Ian Hickson wrote: On Tue, 3 Aug 2010, Chris Marrin wrote: On Aug 2, 2010, at 3:16 PM, Ian Hickson wrote: On Thu, 29 Apr 2010, Vladimir Vukicevic wrote: A while ago questions came up in the WebGL WG about using a canvas with multiple rendering contexts, and

Re: [whatwg] [canvas] getContext multiple contexts

2010-08-03 Thread Chris Marrin
On Aug 2, 2010, at 3:16 PM, Ian Hickson wrote: On Thu, 29 Apr 2010, Vladimir Vukicevic wrote: A while ago questions came up in the WebGL WG about using a canvas with multiple rendering contexts, and synchronization issues that arise there. Here's our suggested change to getContext.

Re: [whatwg] [canvas] getContext multiple contexts

2010-08-03 Thread Chris Marrin
On Aug 3, 2010, at 3:15 PM, Chris Marrin wrote: On Aug 2, 2010, at 3:16 PM, Ian Hickson wrote: On Thu, 29 Apr 2010, Vladimir Vukicevic wrote: A while ago questions came up in the WebGL WG about using a canvas with multiple rendering contexts, and synchronization issues that arise

Re: [whatwg] [canvas] getContext multiple contexts

2010-08-03 Thread Ian Hickson
On Tue, 3 Aug 2010, Chris Marrin wrote: On Aug 2, 2010, at 3:16 PM, Ian Hickson wrote: On Thu, 29 Apr 2010, Vladimir Vukicevic wrote: A while ago questions came up in the WebGL WG about using a canvas with multiple rendering contexts, and synchronization issues that arise there.

Re: [whatwg] [canvas] getContext multiple contexts

2010-08-02 Thread Ian Hickson
On Thu, 29 Apr 2010, Vladimir Vukicevic wrote: A while ago questions came up in the WebGL WG about using a canvas with multiple rendering contexts, and synchronization issues that arise there. Here's our suggested change to getContext. This seems overly complex. I've gone for a somewhat

[whatwg] [canvas] getContext multiple contexts

2010-04-29 Thread Vladimir Vukicevic
Hey folks, A while ago questions came up in the WebGL WG about using a canvas with multiple rendering contexts, and synchronization issues that arise there. Here's our suggested change to getContext. It essentially allows for multiple contexts but adds no synchronization primitives other