Hi!
Yes, Freespace optionally supports Warp3D.
The Software Renderer for Warp3D is PPC-only.
This software renderer is not done by the Warp3D-Team, but by a 3rd-Party. I am quite sure
though that something concerning a 68k version could be reached with the author *assuming the Amithlon author licence Warp3D*.
They told us that they are not
interested in licencing Warp3D. Even after the Warp3D team gave up on this, I tried discussing
this issue several times, but always got the same
answer "We are not interested in licencing it".
Steffen Haeuser