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# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
include <mach.h>
include "zdisplay.h"
include "iis.h"
# IISRGB -- Enable RGB display.
procedure iisrgb (red_chan, green_chan, blue_chan)
int red_chan[ARB], green_chan[ARB], blue_chan[ARB]
int i, frm, status
short split[LEN_SPLIT]
int iisflu()
begin
frm = iisflu (blue_chan)
do i = 1, 4
split[i] = frm
frm = iisflu (green_chan)
do i = 5, 8
split[i] = frm
frm = iisflu (red_chan)
do i = 9, 12
split[i] = frm
call iishdr (IWRITE+VRETRACE, LEN_SPLIT, COMMAND+LUT, ADVXONTC, 0, 0, 0)
call iisio (split, LEN_SPLIT * SZB_CHAR, status)
end
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