glLoadIdentity man page on RedHat
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GLLOADIDENTITY(3G) OpenGL Manual GLLOADIDENTITY(3G)
NAME
glLoadIdentity - replace the current matrix with the identity matrix
C SPECIFICATION
void glLoadIdentity(void);
DESCRIPTION
glLoadIdentity replaces the current matrix with the identity matrix. It
is semantically equivalent to calling glLoadMatrix() with the identity
matrix
1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1
but in some cases it is more efficient.
ERRORS
GL_INVALID_OPERATION is generated if glLoadIdentity is executed between
the execution of glBegin() and the corresponding execution of glEnd().
ASSOCIATED GETS
glGet() with argument GL_MATRIX_MODE
glGet() with argument GL_COLOR_MATRIX
glGet() with argument GL_MODELVIEW_MATRIX
glGet() with argument GL_PROJECTION_MATRIX
glGet() with argument GL_TEXTURE_MATRIX
SEE ALSO
glLoadMatrix(), glLoadTransposeMatrix(), glMatrixMode(),
glMultMatrix(), glMultTransposeMatrix(), glPushMatrix()
COPYRIGHT
Copyright © 1991-2006 Silicon Graphics, Inc. This document is licensed
under the SGI Free Software B License. For details, see
http://oss.sgi.com/projects/FreeB/.
AUTHORS
opengl.org
opengl.org 03/16/2013 GLLOADIDENTITY(3G)
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