On my 11.10-running desktop, Unity 2d seems to work, Unity 3d does not. I ran a test, and here is what I got.
Not software rendered: no Not blacklisted: no GLX fbconfig: yes GLX texture from pixmap: no GL npot or rect textures: yes GL vertex program: yes GL fragment program: yes GL vertex buffer object: yes GL framebuffer object: yes GL version is 1.4+: yes Unity 3D supported: no
So, since I don't know much about what this means, can someone tell me what they mean, and how I can fix it (if I can). I plan on replacing this computer (which is seven years old) next year, but in the meantime, can I have some help? Also, with those results, can I run Gnome Shell?
PS: The code for the test was /usr/lib/nux/unity_support_test -p