NAME

gbegin - initializes the IRIS without altering the color map

SPECIFICATION

C
gbegin()

FORTRAN
subroutine gbegin

Pascal
procedure gbegin;

DESCRIPTION

gbegin may be called instead of ginit as the first Graphics Library command in IRIS programs.  gbegin does a ginit without changing the contents of any of the entries in the color map and without calling setcursor. 

SEE ALSO

ginit, greset

NOTE

This command can be used only in immediate mode. 

Version 2.3  —  July 04, 1985