/*====================================================================
 * syngetfxref.c
 *
 * Copyright 1995, Silicon Graphics, Inc.
 * All Rights Reserved.
 *
 * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
 * Inc.; the contents of this file may not be disclosed to third
 * parties, copied or duplicated in any form, in whole or in part,
 * without the prior written permission of Silicon Graphics, Inc.
 *
 * RESTRICTED RIGHTS LEGEND:
 * Use, duplication or disclosure by the Government is subject to
 * restrictions as set forth in subdivision (c)(1)(ii) of the Rights
 * in Technical Data and Computer Software clause at DFARS
 * 252.227-7013, and/or in similar or successor clauses in the FAR,
 * DOD or NASA FAR Supplement. Unpublished - rights reserved under the
 * Copyright Laws of the United States.
 *====================================================================*/

#include "synthInternals.h"

ALFxRef alSynGetFXRef(ALSynth *s, s16 bus, s16 index)
{
    ALMainBus     *m = (ALMainBus *) s->mainBus;
    ALFilter    **sources = m->sources;

    if (sources[0]->type == AL_FX)
	return (ALFxRef)(&s->auxBus[bus].fx[index]);
    else
	return 0;
}