On Nov 16, 2012, at 1:50 PM, Ian Hickson <[email protected]> wrote: > On Mon, 14 May 2012, Gregg Tavares (�~K�) wrote: >> >> I'd like to work on exposing something like CANVAS to web workers. >> >> Ideally how over it works I'd like to be able to >> >> *) get a 2d context in a web worker >> *) get a WebGL context in a web worker >> *) download images in a web worker and the images with both 2d contexts and >> WebGL contexts > > I've now specced something like this; for details, see: > > http://lists.w3.org/Archives/Public/public-whatwg-archive/2012Nov/0199.html
Seems like we might use requestAnimationFrame in the main thread to postMessage to the worker as an alternative to using setInterval in workers for repaints. -Charles
