gle: GLE (Tubing and Extrusion Fact Sheet)
gle:
gle: The  GLE  Tubing  and  Extrusion   Library   is  a  graphics  application
gle: programming  interface  (API).  The  library  consists of a number of "C"
gle: language  subroutines  for  drawing  tubing  and extrusions. It is a very
gle: fast  implementation   of   these   shapes,   outperforming   all   other
gle: implementations,   most   by   orders   of   magnitude.   The  library is
gle: distributed in source code form, in a package that includes documentation
gle: a   VRML proposal,  Makefiles,  and full source code and header files. It
gle: uses  the  OpenGL  (TM) programming  API to perform the actual drawing of
gle: the tubing and extrusions.