HP Workstation zx2000 OpenGL 1.1 Reference for HP-UX 11.x - Page 316
gluOrtho2D
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O gluOrtho2D gluOrtho2D gluOrtho2D: define a 2D orthographic projection matrix. C Specification void gluOrtho2D( GLdouble left, GLdouble right, GLdouble bottom, GLdouble top) Parameters left, right bottom, top Specify the coordinates for the left and right vertical clipping planes. 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 316 Chapter 13
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O
gluOrtho2D
Chapter 13
316
gluOrtho2D
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,
gluPerspective