WebGL is somehow disabled (I have an nVidia 9800GT and I had the same issue),
the way to force it to work is by doing this on any Firefox-based browser
(Abrowser for example).
'''1 -''' Type on the address bar '''about:config'''
'''2 -''' Search for '''webgl''' on the search bar
'''3 -''' Double-click on '''webgl.force-enabled''' (for switching it to
true)
There are some performances insues in my case. Don't now if it is because of
the Abrowser/Firefox integration of WebGl, because of the nouveau drivers
(maybe when mesa 9.0 is out on trisquel), or even if it is simply because it
misses some packages somewhere, but it works and this is what the people want
:D
PS: If you want you can test this amazing website that uses WebGL (I found it
on the Chrome WebGL Experiments webpage) http://do.adive.in/music/
