[Isugamedev-midworld] VC7 build

[Chad A. <ae...@ia...>]

ARG...  I give up on compiling in VC7 for now...  Ben:  Maybe you could get it
to work, since you have experience with OpenSG?

I am running into some link errors...  I think OpenSG is using global/static
data, which don't work in Windows (?).

I will commit what I have...  off to D&D.