This appendix contains the reference pages for
the three extension functions that Hewlett-Packard defined for its
implementation of OpenGL. The three functions are:
For a paper copy of the standard OpenGL functions supported
in HP's implementation of OpenGL, see the OpenGL Reference
Manual (the "Blue Book"). For an on-line version of
all of the reference pages — the standard
ones included in the Blue Book plus HP's extensions — see
the browsable OpenGL documentation under /opt/graphics/OpenGL/doc/Web/.