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https://github.com/libretro/scummvm.git
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88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2001 Ludvig Strigeus
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* Copyright (C) 2001-2004 The ScummVM project
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*
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*/
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#ifndef IMUSE_H
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#define IMUSE_H
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#include "common/scummsys.h"
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#include "common/system.h"
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#include "scumm/music.h"
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class MidiDriver;
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class OSystem;
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class SoundMixer;
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namespace Scumm {
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class IMuseInternal;
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class ScummEngine;
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class Serializer;
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class IMuse : public MusicEngine {
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private:
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OSystem *_system;
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IMuseInternal *_target;
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mutable OSystem::MutexRef _mutex;
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IMuse(OSystem *system, IMuseInternal *target);
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void in() const;
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void out() const;
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public:
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~IMuse();
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enum {
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PROP_TEMPO_BASE,
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PROP_NATIVE_MT32,
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PROP_MULTI_MIDI,
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PROP_OLD_ADLIB_INSTRUMENTS,
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PROP_LIMIT_PLAYERS,
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PROP_RECYCLE_PLAYERS,
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PROP_DIRECT_PASSTHROUGH
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};
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void on_timer(MidiDriver *midi);
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void pause(bool paused);
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int save_or_load(Serializer *ser, ScummEngine *scumm);
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int set_music_volume(uint vol);
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void setMasterVolume(int vol);
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void startSound(int sound);
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void stopSound(int sound);
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void stopAllSounds();
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int getSoundStatus(int sound) const;
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bool get_sound_active(int sound) const;
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int getMusicTimer() const;
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int32 doCommand (int a, int b, int c, int d, int e, int f, int g, int h);
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int32 doCommand (int numargs, int args[]);
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int clear_queue();
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void setBase(byte **base);
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uint32 property(int prop, uint32 value);
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void terminate();
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// Factory methods
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static IMuse *create(OSystem *syst, SoundMixer *mixer, MidiDriver *midi);
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};
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} // End of namespace Scumm
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#endif
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