NAME

gbegin − initializes the IRIS without altering the color map

SPECIFICATION

C
gbegin()

FORTRAN
subroutine gbegin

Pascal
procedure gbegin;

DESCRIPTION

You can call gbegin as the first Graphics Library routine when you are not in the window manager.  gbegin is the same as ginit except it does not change the contents of the color map entries and it does not call setcursor. 

SEE ALSO

ginit, greset IRIS Graphics Programming, Section 2.1, Initialization

NOTE

This routine is available only in immediate mode. 

Version 2.5  —  April 22, 1987