/* Extended Module Player
 * Copyright (C) 1996-1999 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 far_header {
    uint8 magic[4];		/* File magic: 'FAR\xfe' */
    uint8 name[40];		/* Song name */
    uint8 crlf[3];		/* 0x0d 0x0a 0x1A */
    uint16 headersize;		/* Remaining header size in bytes */
    uint8 version;		/* Version MSN=major, LSN=minor */
    uint8 ch_on[16];		/* Channel on/off switches */
    uint8 rsvd1[9];		/* Current editing values */
    uint8 tempo;		/* Default tempo */
    uint8 pan[16];		/* Channel pan definitions */
    uint8 rsvd2[4];		/* Grid, mode (for editor) */
    uint16 textlen;		/* Length of embedded text */
} PACKED;

struct far_header2 {
    uint8 order[256];		/* Orders */
    uint8 patterns;		/* Number of stored patterns (?) */
    uint8 songlen;		/* Song length in patterns */
    uint8 restart;		/* Restart pos */
    uint16 patsize[256];	/* Size of each pattern in bytes */
} PACKED;

struct far_instrument {
    uint8 name[32];		/* Instrument name */
    uint32 length;		/* Length of sample (up to 64Kb) */
    uint8 finetune;		/* Finetune (unsuported) */
    uint8 volume;		/* Volume (unsuported?) */
    uint32 loop_start;		/* Loop start */
    uint32 loopend;		/* Loop end */
    uint8 sampletype;		/* 1=16 bit sample */
    uint8 loopmode;
} PACKED;

struct far_event {
    uint8 note;
    uint8 instrument;
    uint8 volume;		/* In reverse nibble order? */
    uint8 effect;
} PACKED;