NAME

gRGBmask - return the current RGB writemask

SYNOPSIS

C
gRGBmask(redm, greenm, bluem)
RGBvalue *redm, *greenm, *bluem;

FORTRAN
subroutine gRGBma(redm, greenm, bluem)
integer*2 redm, greenm, bluem

Pascal
procedure gRGBmask(var redm, greenm, bluem: RGBvalue);

DESCRIPTION

The gRGBmask command returns the current RGB writemask as three eight-bit masks.  The masks are placed in the locations addressed by redm, greenm, and bluem.  The system must be in RGB mode when this command is executed; otherwise the command is ignored. 

SEE ALSO

getwritemask, RGBwritemask

NOTE

This command can only be used in immediate mode. 

Version 2.3  —  July 04, 1985