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// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
// $Id: qmus2mid.h,v 1.4 2000/09/10 10:46:15 metzgermeister Exp $
//
// Copyright (C) 1995 by Sebastien Bacquet.
// Portions Copyright (C) 1998-2000 by DooM Legacy Team.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program 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 General Public License for more details.
//
//
// $Log: qmus2mid.h,v $
// Revision 1.4 2000/09/10 10:46:15 metzgermeister
// merged with SDL version
//
// Revision 1.3 2000/04/21 08:23:47 emanne
// To have SDL working.
// Makefile: made the hiding by "@" optional. See the CC variable at
// the begining. Sorry, but I like to see what's going on while building
//
// qmus2mid.h: force include of qmus2mid_sdl.h when needed.
// s_sound.c: ??!
// s_sound.h: with it.
// (sorry for s_sound.* : I had problems with cvs...)
//
// Revision 1.2 2000/02/26 00:28:42 hurdler
// Mostly bug fix (see borislog.txt 23-2-2000, 24-2-2000)
//
//
// DESCRIPTION:
//
//
//-----------------------------------------------------------------------------
#if !defined(QMUS2MID_H)
#define QMUS2MID_H
#define NOTMUSFILE 1 /* Not a MUS file */
#define COMUSFILE 2 /* Can't open MUS file */
#define COTMPFILE 3 /* Can't open TMP file */
#define CWMIDFILE 4 /* Can't write MID file */
#define MUSFILECOR 5 /* MUS file corrupted */
#define TOOMCHAN 6 /* Too many channels */
#define MEMALLOC 7 /* Memory allocation error */
#define MIDTOLARGE 8 /* If the mid don't fit in the buffer */
/* some (old) compilers mistake the "MUS\x1A" construct (interpreting
it as "MUSx1A") */
#define MUSMAGIC "MUS\032" /* this seems to work */
#define MIDIMAGIC "MThd\000\000\000\006\000\001"
#define TRACKMAGIC1 "\000\377\003\035"
#define TRACKMAGIC2 "\000\377\057\000" /* end of track */
#define TRACKMAGIC3 "\000\377\002\026"
#define TRACKMAGIC4 "\000\377\131\002\000\000"
#define TRACKMAGIC5 "\000\377\121\003\011\243\032"
#define TRACKMAGIC6 "\000\377\057\000"
struct MUSheader_s
{
char ID[4]; // identifier "MUS" 0x1A
USHORT scoreLength; // length of score in bytes
USHORT scoreStart; // absolute file pos of the score
USHORT channels; // count of primary channels
USHORT sec_channels; // count of secondary channels
USHORT instrCnt;
USHORT dummy;
// variable-length part starts here
USHORT instruments[0];
};
typedef struct MUSheader_s MUSheader;
struct Track
{
unsigned long current;
char vel;
long DeltaTime;
unsigned char LastEvent;
char *data; /* Primary data */
};
int qmus2mid (byte *mus, byte *mid, // buffers in memory
USHORT division, int BufferSize, int nocomp,
int length, int midbuffersize,
unsigned long* midilength); //faB: returns midi file length in here
#endif
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