upgrading OpenInventor.

["Ben Houston" <ben@xxxxxxxxxxxxx>]

Hi,

I understand that some of the companies (ie. TGS) that have licensed
OpenInventor and ported it to other platforms have implemented or changed
things that speed up the performance and added features.  Is this true?

If so what changes/additions have they made to the library?

Also how hard would it be to reimplement these changes in the open source
version of OpenInventor?

Does the Coin implementation have these features / performance increases?

Take care,
-ben houston
www.exocortex.org/~ben