This directory contains sample applications using libviewer.a and libsub.a

subviewer       A simple interactive viewer that allows one to pick
                and change tags on the mesh.

loopsub         Loop subdivision filter, reads a mesh, subdivides it 
                using the Loop scheme wih our boundary rules, writes it out.


ccpsub          Catmull-Clark subdivision filter, reads a mesh, subdivides it 
                using the Catmull-Clark scheme with our boundary rules, 
                writes it out.

