glLoadIdentity.3gl

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

Introduction | Alphabetic | Specification

Last Edited: Mon, May 22, 1995

AFV