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/*
sf.h:
Copyright (C) 2000 Gabriel Maldonado, John ffitch
This file is part of Csound.
The Csound 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.
Csound 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 Csound; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
02110-1301 USA
*/
#if !defined(_SF_H)
#include "sftype.h"
#ifdef __GNUC__
# ifndef PACKED
# define PACKED __attribute__((packed))
# endif /* PACKED */
#else
# define PACKED
#endif
#ifdef MSVC
# pragma pack(push, before, 1)
#endif
struct _splitType {
int32_t num;
sfSample *sample;
BYTE sampleModes;
BYTE minNoteRange;
BYTE maxNoteRange;
BYTE minVelRange;
BYTE maxVelRange;
int64_t startOffset;
int64_t endOffset;
int64_t startLoopOffset;
int64_t endLoopOffset;
char overridingRootKey;
char coarseTune;
char fineTune;
SHORT scaleTuning;
SHORT initialAttenuation;
SHORT pan;
MYFLT attack;
MYFLT decay;
MYFLT sustain;
MYFLT release;
} PACKED;
typedef struct _splitType splitType;
struct _instrType {
int32_t num;
char *name;
BYTE splits_num;
splitType *split;
} PACKED;
typedef struct _instrType instrType;
struct _layerType {
int32_t num;
char *name;
BYTE splits_num;
splitType *split;
BYTE minNoteRange;
BYTE maxNoteRange;
BYTE minVelRange;
BYTE maxVelRange;
char coarseTune;
char fineTune;
SHORT scaleTuning;
SHORT initialAttenuation;
SHORT pan;
} PACKED;
typedef struct _layerType layerType;
struct _presetType {
char *name;
int32_t num;
WORD prog;
WORD bank;
int32_t layers_num;
layerType *layer;
} PACKED;
typedef struct _presetType presetType;
struct _CHUNK {
BYTE ckID[4]; /* A chunk ID identifies the type of data within the chunk. */
DWORD ckSize; /* The size of the chunk data in bytes, excluding any pad byte. */
BYTE *ckDATA; /* The actual data plus a pad byte if reqd to word align. */
} PACKED;
typedef struct _CHUNK CHUNK;
struct _CHUNKS {
CHUNK main_chunk;
CHUNK *phdrChunk, *pbagChunk, *pmodChunk, *pgenChunk, *instChunk,
*ibagChunk, *imodChunk, *igenChunk, *shdrChunk, *smplChunk;
sfPresetHeader *phdr;
sfInst *inst;
sfSample *shdr;
sfPresetBag *pbag;
sfModList *pmod;
sfGenList *pgen;
sfInstBag *ibag;
sfInstModList *imod;
sfInstGenList *igen;
} PACKED;
typedef struct _CHUNKS CHUNKS;
struct _SFBANK {
char name[256];
int32_t presets_num;
presetType *preset;
int32_t instrs_num;
instrType *instr;
SHORT *sampleData;
CHUNKS chunk;
} PACKED;
typedef struct _SFBANK SFBANK;
#ifdef MSVC
# pragma pack(pop, before)
#endif
#define _SF_H
#endif
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