If they do keep it cross-browser this could be a really great thing. I for one would be very keen to use something like this so long as it has a clean, well do

If they do keep it cross-browser this could be a really great thing. I for one would be very keen to use something like this so long as it has a clean, well documented API and could run anywhere with a standards-compliant webGL browser. Raw webGL is pretty low level stuff, so a good engine/library would make a world of difference. Done well this could be a good way for Mozilla to stay prominent.