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
left ( down 20 { ~ matrix {
ccol { 1 above 0 above 0 above 0~ }
ccol { 0 above 1 above 0 above 0~ }
ccol { 0 above 0 above 1 above 0~ }
ccol { 0 above 0 above 0 above 1 } } } ~~ right )
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)