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GLUORTHO2D()							  GLUORTHO2D()

NAME
       gluOrtho2D - define a 2D	orthographic projection	matrix

C SPECIFICATION
       void gluOrtho2D(	GLdouble left,
			GLdouble right,
			GLdouble bottom,
			GLdouble top )

       delim $$

PARAMETERS
       left, right Specify  the	 coordinates  for  the left and	right vertical
		   clipping planes.

       bottom, top Specify the coordinates for the bottom and  top  horizontal
		   clipping planes.

DESCRIPTION
       gluOrtho2D sets up a two-dimensional orthographic viewing region.  This
       is equivalent to	calling	glOrtho	with $ near = -1 $ and $ far = 1 $.

SEE ALSO
       glOrtho,	gluPerspective

								  GLUORTHO2D()

NAME | C SPECIFICATION | PARAMETERS | DESCRIPTION | SEE ALSO

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