NAME
	  glListBase - set the display-list base for glCallLists


     C SPECIFICATION
	  void glListBase( GLuint base )


     PARAMETERS
	  base	Specifies an integer offset that will be added to
		glCallLists offsets to generate	display-list names.
		The initial value is 0.

     DESCRIPTION
	  glCallLists specifies	an array of offsets.  Display-list
	  names	are generated by adding	base to	each offset.  Names
	  that reference valid display lists are executed; the others
	  are ignored.

     ERRORS
	  GL_INVALID_OPERATION is generated if glListBase is executed
	  between the execution	of glBegin and the corresponding
	  execution of glEnd.

     ASSOCIATED	GETS
	  glGet	with argument GL_LIST_BASE

     SEE ALSO
	  glCallLists