mod/maxgui.mod/fltkmaxgui.mod/src/fl_vertex.cxx
void fl_push_matrix() {
  if (sptr==32)
    Fl::error("fl_push_matrix(): matrix stack overflow.");
  else
    stack[sptr++] = m;
}
/**
  Saves the current transformation matrix on the stack. 
  The maximum depth of the stack is 4.
*/
Saves the current transformation matrix on the stack.
The maximum depth of the stack is 4.
Saves the current transformation matrix on the stack . The maximum depth of the stack is 4 .
void fl_push_matrix() {
  if (sptr==32)
    Fl::error("fl_push_matrix(): matrix stack overflow.");
  else
    stack[sptr++] = m;
}
void fl_push_matrix ( ) { if ( sptr == 32 ) Fl :: error ( " " ) ; else stack [ sptr ++ ] = m ; }
Saves the current transformation matrix on the stack.
Saves the current transformation matrix on the stack .