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engines/scumm/players/player_he.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef SCUMM_PLAYERS_PLAYER_HE_H
+#define SCUMM_PLAYERS_PLAYER_HE_H
+
+#include "scumm/music.h"
+#include "audio/mixer.h"
+#include "audio/mididrv.h"
+#include "common/mutex.h"
+
+class MidiParser;
+
+namespace Scumm {
+class ScummEngine;
+
+class Player_HE : public MusicEngine, public MidiDriver {
+public:
+	Player_HE(ScummEngine *scumm);
+	~Player_HE() override;
+	void setMusicVolume(int vol) override;
+	void startSound(int sound) override { startSoundWithTrackID(sound, 0); }
+	void startSoundWithTrackID(int sound, int track) override;
+	void stopSound(int sound) override;
+	void stopAllSounds() override;
+	int  getSoundStatus(int sound) const override;
+	int  getMusicTimer() override;
+
+	int open() override;
+	bool isOpen() const override;
+	void close() override;
+	void setTimerCallback(void *timerParam, Common::TimerManager::TimerProc timerProc) override;
+	uint32 getBaseTempo() override;
+	MidiChannel *allocateChannel() override { return NULL; };
+	MidiChannel *getPercussionChannel() override { return NULL; };
+	void send(uint32 b) override;
+
+private:
+	ScummEngine *_vm;
+	MidiParser *_parser;
+	MidiDriver *_midi;
+	Common::Mutex _mutex;
+	byte *_bank;
+	int _bankSize;
+	int _currentMusic;
+	int _masterVolume;
+	byte _channelVolume[16];
+	static void onTimer(void *data);
+	void loadAdLibBank();
+};
+}
+
+#endif