diff options
author | Max Horn | 2006-02-20 20:57:26 +0000 |
---|---|---|
committer | Max Horn | 2006-02-20 20:57:26 +0000 |
commit | 81e8a2860ee066d6b863bf80bb99a592dec4cbe0 (patch) | |
tree | 3b6cd7038ccdb1767717ea2fc66f53202089f198 /engines/scumm/imuse/instrument.h | |
parent | 9cec516e514ac76e7a3e69fdec16e79a2486c85f (diff) | |
download | scummvm-rg350-81e8a2860ee066d6b863bf80bb99a592dec4cbe0.tar.gz scummvm-rg350-81e8a2860ee066d6b863bf80bb99a592dec4cbe0.tar.bz2 scummvm-rg350-81e8a2860ee066d6b863bf80bb99a592dec4cbe0.zip |
Moved iMUSE code to the new directory engines/scumm/imuse/
svn-id: r20801
Diffstat (limited to 'engines/scumm/imuse/instrument.h')
-rw-r--r-- | engines/scumm/imuse/instrument.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/engines/scumm/imuse/instrument.h b/engines/scumm/imuse/instrument.h new file mode 100644 index 0000000000..eb1a30a1d1 --- /dev/null +++ b/engines/scumm/imuse/instrument.h @@ -0,0 +1,79 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2001 Ludvig Strigeus + * Copyright (C) 2001-2006 The ScummVM project + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + */ + +#ifndef INSTRUMENT_H +#define INSTRUMENT_H + +#include "common/stdafx.h" +#include "common/scummsys.h" + +class MidiChannel; + +namespace Scumm { + +class Serializer; +class Instrument; + +class InstrumentInternal { +public: + virtual ~InstrumentInternal() {} + virtual void saveOrLoad (Serializer *s) = 0; + virtual void send (MidiChannel *mc) = 0; + virtual void copy_to (Instrument *dest) = 0; + virtual bool is_valid() = 0; + virtual operator int() { return 255; } +}; + +class Instrument { +private: + byte _type; + InstrumentInternal *_instrument; + +public: + enum { + itNone = 0, + itProgram = 1, + itAdlib = 2, + itRoland = 3 + }; + + Instrument() : _type (0), _instrument (0) { } + ~Instrument() { delete _instrument; } + static void nativeMT32 (bool native); + static const byte _gmRhythmMap[35]; + + void clear(); + void copy_to (Instrument *dest) { if (_instrument) _instrument->copy_to (dest); else dest->clear(); } + + void program (byte program, bool mt32); + void adlib (byte *instrument); + void roland (byte *instrument); + + byte getType() { return _type; } + bool isValid() { return (_instrument ? _instrument->is_valid() : false); } + void saveOrLoad (Serializer *s); + void send (MidiChannel *mc) { if (_instrument) _instrument->send (mc); } +}; + +} // End of namespace Scumm + +#endif |