[Fluxus] Antialiasing with fglrx drivers

[Gerry Grainger]

I've finally sussed this one out, I think: the (hint-anti-alias) in
fluxus doesn't work, it only thickens the lines shown by (hint-wire).
However, using the fuller version of the ATi driver control panel
(thank you debian unstable!), it's possible to set FSAA and
anisotropic values, which seem to work very nicely.
The control panel provided by Ubuntu doesn't seem to do as good a job,
for some reason.
Just in case anyone else was having trouble with them...