x SuSE Linux 13.1-RELEASE x
x SuSE Linux 13.1-RELEASEx
GLLOADIDENTITY(3G) 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(3G), glMatrixMode(3G), glMultMatrix(3G), glPushMatrix(3G)
GLLOADIDENTITY(3G)
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