
This directory contains the package `mercury_opengl', which is a Mercury
binding for OpenGL, using tcl/tk.

You will need:
	- the Mercury system.
	- Tcl/Tk (Tk 4.0 or later).
	- the `mercury_tcltk' package.
	- an OpenGL implementation such as Mesa.

It contains the following modules:

	mglu.m		- provides Mercury bindings to the GLU library.
	mogl.m		- provides Mercury bindings to Open GL 1.1
	mtogl.m		- provides Mercury bindings to Togl, a
			  tcl/tk Open GL binding.
	
	togl.c, togl.h  - Togl 1.5 

	other .c and .h - Internals of Tk.
	files

See HOWTO for details on how to link the package in with your own
Mercury programs.

	The mercury_opengl package is free software, but is Copyright
	(C) 1997-1998 The University of Melbourne. It is distributed
	under the terms of the GNU Library General Public License.
	See the file COPYING.LIB for copying permission.

See LICENSE.TOGL to see the licensing conditions for Togl.

See LICENSE.TK to see the licensing conditions for Tk.

