glLoadIdentity(3) glLoadIdentity(3)
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(3), glMatrixMode(3), glMultMatrix(3), glPushMatrix(3)
glLoadIdentity(3)
Mac OS X 10.6 - Generated Thu Sep 17 20:20:24 CDT 2009