n_seqpsetprogram.c
1.26 KB
/*====================================================================
*
* 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* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,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 Unpublished - rights reserved under the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"
void n_alSeqpSetChlProgram(N_ALSeqPlayer *seqp, u8 chan, u8 prog)
{
N_ALEvent evt;
evt.type = AL_SEQP_MIDI_EVT;
evt.msg.midi.ticks = 0;
evt.msg.midi.status = AL_MIDI_ProgramChange | chan;
evt.msg.midi.byte1 = prog;
evt.msg.midi.byte2 = 0;
n_alEvtqPostEvent(&seqp->evtq, &evt, 0);
}