[whatwg] Canvas extensions from opera-2dgame
ian at hixie.ch
Wed Jun 3 15:47:23 PDT 2009
On Thu, 4 Jun 2009, João Eiras wrote:
> The opera-2dgame context also has APIs for collision detection and control
> I'm not familiar with the current canvas spec, but are these features
> supported somehow? Or would they have the potential to be included ?
The collision detection is basically the same as isPointInPath(), already
in HTML5, and the locking is implicit in most <canvas> implementations (it
only repaints in between script executions, and this is actually called
out in HTML5 as the right thing to do), so I don't think there's anything
to add from 2dgame at this point.
Ian Hickson U+1047E )\._.,--....,'``. fL
http://ln.hixie.ch/ U+263A /, _.. \ _\ ;`._ ,.
Things that are impossible just take longer. `._.-(,_..'--(,_..'`-.;.'
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