fglLoadIdentity(3G)
fglLoadIdentity - replace the current matrix with the identity matrix
As shipped in IRIX 6.5. First release of IRIX 6.5.
NAME fglLoadIdentity - replace the current matrix with the identity matrix FORTRAN SPECIFICATION SUBROUTINE fglLoadIdentity( ) DESCRIPTION fglLoadIdentity replaces the current matrix with the identity matrix. It is semantically equivalent to calling fglLoadMatrix 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 fglLoadIdentity is executed between the execution of fglBegin and the corresponding execution of fglEnd. ASSOCIATED GETS fglGet with argument GL_MATRIX_MODE fglGet with argument GL_MODELVIEW_MATRIX fglGet with argument GL_PROJECTION_MATRIX fglGet with argument GL_TEXTURE_MATRIX SEE ALSO fglLoadMatrix, fglMatrixMode, fglMultMatrix, fglPushMatrix