NAME

pushmatrix - push down the transformation matrix stack

SYNOPSIS

C
pushmatrix()

FORTRAN
subroutine pushma

Pascal
procedure pushmatrix;

DESCRIPTION

Pushmatrix pushes down the transformation matrix stack, duplicating the current matrix; i.e., if the stack contains one matrix, M, after a pushmatrix command it will contain two copies of M.  The top copy can be modified.  The stack is eight levels deep. 

SEE ALSO

loadmatrix, multmatrix, popmatrix

Version 2.3  —  July 04, 1985