sm64ex-coop/tools/audiofile-0.3.6/libaudiofile/Instrument.h

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2020-05-07 20:21:22 +02:00
/*
Audio File Library
Copyright (C) 2000, Michael Pruett <michael@68k.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301 USA
*/
/*
Instrument.h
This file declares routines for dealing with instruments.
*/
#ifndef INSTRUMENT_H
#define INSTRUMENT_H
#include "afinternal.h"
#include "audiofile.h"
#include "aupvlist.h"
struct LoopSetup;
struct Loop;
struct InstrumentSetup
{
int id;
int loopCount;
LoopSetup *loops;
bool loopSet;
bool allocateLoops(int count);
void freeLoops();
};
struct Instrument
{
int id;
int loopCount;
Loop *loops;
AFPVu *values;
Loop *getLoop(int loopID);
};
void _af_instparam_get (AFfilehandle file, int instid, AUpvlist pvlist,
int npv, bool forceLong);
void _af_instparam_set (AFfilehandle file, int instid, AUpvlist pvlist,
int npv);
int _af_instparam_index_from_id (int fileFormat, int id);
#endif /* INSTRUMENT_H */