NAME

gsync -  waits for a vertical retrace period

SPECIFICATION

C
gsync()

FORTRAN
subroutine gsync

Pascal
procedure gsync;

DESCRIPTION

In single buffer and RGB modes, rapidly changing scenes should be synchronized with the refresh rate.  The gsync command waits for the next vertical retrace period. 

SEE ALSO

RGBmode, singlebuffer

NOTE

This command can be used only in immediate mode. 

Version 2.4  —  May 08, 1986