NAME

fullscrn − gives a program the entire screen as a window

SPECIFICATION

C
fullscrn()

FORTRAN
subroutine fullsc()

Pascal
procedure fullscrn;

DESCRIPTION

fullscrn gives a program the entire screen as a window under the window manager.  It makes the call:

viewport(0,XMAXSCREEN,0,YMAXSCREEN);

and sets up the default ortho, which winopen defines.  fullscrn eliminates all protections that prevent graphics processes from drawing on each other.  Use it with caution or a sense of humor. 

SEE ALSO

endfullscrn, endpupmode, pupcolor, pupmode Using mex, Chapter 2, Programming with mex

NOTE

This routine is available only in immediate mode. 

Version 3.6  —  December 20, 1987