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fileops.h
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fileops.h
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/*
* Komposter
*
* Copyright (c) 2010 Noora Halme et al. (see AUTHORS)
*
* This code is licensed under the GNU General Public
* License version 2. See LICENSE for full text.
*
* File operations for IFF formats
*
*/
#ifndef __FILEOPS_H__
#define __FILEOPS_H__
// error codes from chunk loaders
#define FILE_ERROR_FWRITE 1
#define FILE_ERROR_FREAD 2
#define FILE_ERROR_CHUNKTYPE 3
#define FILE_ERROR_FOPEN 4
#define FILE_ERROR_CORRUPT 5
//
// file load and save functions
//
int load_ksong(char *filename);
int save_ksong(char *filename);
//
// chunk load functions
//
int load_chunk_ksyn(int syn, FILE *f);
int load_chunk_kbnk(int syn, FILE *f);
int load_chunk_kpat(int patt, FILE *f);
int load_chunk_kseq(FILE *f);
//
// chunk save functions
//
int save_chunk_ksyn(int syn, FILE *f);
int save_chunk_kbnk(int syn, FILE *f);
int save_chunk_kpat(int patt, FILE *f);
int save_chunk_kseq(FILE *f);
//
// utility functions
//
void* load_chunk(FILE *f, char *chunktype);
long probe_chunk(FILE *f, char *chunktype);
//
// signal path following functions
//
void synth_stackify(int syn);
int synth_trace(int syn, int pm, int top);
void synth_colorize(int syn);
int synth_find_color(int syn, int pm);
void synth_update_bpm(int newbpm);
#endif