n_cspgetprogram.c
1.24 KB
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/*====================================================================
*
* Copyright 1993, 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* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,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 Unpublished - rights reserved under the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 <libaudio.h>
#include "n_libaudio.h"
s32 n_alCSPGetChlProgram(N_ALCSPlayer *seqp, u8 chan)
{
s32 i;
ALBank *b = seqp->bank;
ALInstrument *inst;
ALChanState s;
s = seqp->chanState[chan];
for (i=0; i<b->instCount; i++){
inst = b->instArray[i];
if (inst == s.instrument)
return i;
}
return(-1);
}