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_MODELVIEW_MATRIX
     glGet with argument GL_PROJECTION_MATRIX
     glGet with argument GL_TEXTURE_MATRIX


SEE ALSO
     glLoadMatrix, glMatrixMode, glMultMatrix, glPushMatrix