/***************************************************************************
*	NAME:  VOLSTOP.C
**	COPYRIGHT:
**	"Copyright (c) 1992, by FORTE
**
**       "This software is furnished under a license and may be used,
**       copied, or disclosed only in accordance with the terms of such
**       license and with the inclusion of the above copyright notice.
**       This software or any other copies thereof may not be provided or
**       otherwise made available to any other person. No title to and
**       ownership of the software is hereby transfered."
****************************************************************************
*  CREATION DATE: 11/18/92
*--------------------------------------------------------------------------*
*     VERSION	DATE	   NAME		DESCRIPTION
*>	1.0	11/18/92		Original
***************************************************************************/
#include <dos.h>
#include <conio.h>

#include "forte.h"
#include "gf1proto.h"
#include "osproto.h"
#include "gf1hware.h"
#include "gf1os.h"

extern ULTRA_DATA _gf1_data;

void
UltraStopVolume(int voice)
{
unsigned char vmode;

ENTER_CRITICAL;

outp(_gf1_data.voice_select,voice);		/* select the proper voice */

outp(_gf1_data.reg_select,GET_VOLUME_CONTROL);
vmode = inp (_gf1_data.data_hi);
vmode  |= (VOLUME_STOPPED|STOP_VOLUME);

outp(_gf1_data.reg_select,SET_VOLUME_CONTROL);
outp(_gf1_data.data_hi,vmode);	/* turn it off */

gf1_delay();

outp(_gf1_data.data_hi,vmode);	/* turn it off */

LEAVE_CRITICAL;
}