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

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Last Edited: Fri Dec 6 11:18:03 EST 1996 by AFV
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