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/*
Adplug - Replayer for many OPL2/OPL3 audio file formats.
Copyright (C) 1999 - 2006 Simon Peter, <dn.tlp@gmx.net>, et al.
This 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.
This library 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 this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
dtm.h - DTM loader by Riven the Mage <riven@ok.ru>
*/
#include "protrack.h"
class CdtmLoader: public CmodPlayer
{
public:
static CPlayer *factory(Copl *newopl);
CdtmLoader(Copl *newopl) : CmodPlayer(newopl) { };
bool load(const char *filename, const CFileProvider &fp);
void rewind(int subsong);
float getrefresh();
const char * gettype();
const char * gettitle();
const char * getauthor();
const char * getdesc();
const char * getinstrument(unsigned int n);
unsigned int getinstruments();
private:
struct dtm_header
{
char id[12];
unsigned char version;
char title[20];
char author[20];
unsigned char numpat;
unsigned char numinst;
} header;
char desc[80*16];
struct dtm_instrument
{
char name[13];
unsigned char data[12];
} instruments[128];
struct dtm_event
{
unsigned char byte0;
unsigned char byte1;
};
long unpack_pattern(unsigned char *ibuf, long ilen, unsigned char *obuf, long olen);
};
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