Dore is a powerful three-dimensional graphics library that includes such
features as:

       -   a choice of rendering styles, from dynamic to photorealistic
       -   advanced  graphics  features including shadows, transparency
	   and reflections
       -   ease of use
       -   extendability
       -   portability, platform independence
       -   X11 Window support

See the Docs subdirectory of the unpacked port (make extract; cd work) for
more information.