/* Extended Module Player
 * Copyright (C) 1997 Claudio Matsuoka and Hipolito Carraro Jr
 *
 * This file is part of the Extended Module Player and is distributed
 * under the terms of the GNU General Public License. See doc/COPYING
 * for more information.
 */


struct fnk_instrument_header {
    uint8 name[19];		/* ASCIIZ instrument name */
    uint32 loopstart;		/* Instrument loop start */
    uint32 length;		/* Instrument length */
    uint8 volume;		/* Volume (0-255) */
    uint8 pan;			/* Pan (0-255) */
    uint8 shifter;		/* Portamento and offset shift */
    uint8 waveform;		/* Vibrato and tremolo waveforms */
    uint8 retrig;		/* Retrig and arpeggio speed */
} PACKED;

struct fnk_file_header {
    uint8 marker[4];		/* 'Funk' */
    uint8 info[4];		/* */
    uint32 filesize;		/* File size */
    uint8 format[4];		/* F2xx, Fkxx or Fvxx */
    uint8 loop;			/* Loop order number */
    uint8 order[256];		/* Order list */
    uint8 pbrk[128];		/* Break list for patterns */
    struct fnk_instrument_header fih[64];	/* Instruments */
} PACKED;