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Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

GNU/Linux	CentOS 5.3
	gluOrtho2D(3gl)

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GLUORTHO2D

NAME
C SPECIFICATION
PARAMETERS
DESCRIPTION
SEE ALSO

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NAME

gluOrtho2D − define a 2D orthographic projection matrix

C SPECIFICATION

void gluOrtho2D( GLdouble left,

	GLdouble right,
	GLdouble bottom,
	GLdouble top )

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(3G), gluPerspective(3G)

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gluOrtho2D(3gl)