Tutorial Configuration
======================

We need to take care of some configuring business 
to start.  This template will guide you to achieve
this.

If you already know the complete path for the location
of the wish binary (used for the tcl-tk part of this 
tutorial) enter it in the appropriate field

Similarly OpenGL requires certain include files such
as glut.h, gl.h etc.  If you know the path for these
the enter them in the "Path for Include Files" field.

Also the path of library files for linking is required.
If you know the path, enter them.  

If you are totally clueless you can search for these files
on the system.  Simply enter the file name and click on
the button Search For.  The results should appear below.
Then enter the appropriate path.

Once done entering the paths, you can configure the tutorial
for either OpenGL by clicking on 'OGL Configure' or for Mesa
by clicking on 'Mesa Configure'.  

You can run the tutorial by typing "Tutorial.tk" at your
command prompt.  OpenGL executables can be created for each 
chapter by clicking on the 'UnPack' option provided in 
each chapter.  When done with any chapter click on 'Pack' to
delete the executables and thereby conserve disk space.

Happy Graphics Programming!