I have implemented some drawing primitives as I'm not going to use glu glut and GL textures. I'm currently working on the cylindrical meshes where Samus runs through in the Metroid other M game ... I wonder if those pipe walkways are intellectual property of Nintendo or other companies ?
I wonder if I can use the pipe walkway concept with other textures or not ?
Here's the half circle horizon picture which can be rotated with left and right arrow keys :

The Blender model reader is turned off ATM.
Latest source code tarballs are here :
http://code.google.com/p/spaceodyssey3d/downloads/list