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engines/made/music.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/>.
+ *
+ */
+
+// Music class
+
+#ifndef MADE_MUSIC_H
+#define MADE_MUSIC_H
+
+#include "made.h"
+
+#include "audio/adlib_ms.h"
+#include "audio/mididrv.h"
+#include "audio/mididrv_ms.h"
+#include "audio/mt32gm.h"
+#include "audio/midiparser.h"
+
+namespace Made {
+
+class GenericResource;
+
+class MusicPlayer {
+public:
+	virtual ~MusicPlayer() {}
+
+	virtual void close() = 0;
+
+	virtual bool load(int16 musicNum) = 0;
+	virtual void play(int16 musicNum) = 0;
+	virtual void stop() = 0;
+	virtual void pause() = 0;
+	virtual void resume() = 0;
+
+	virtual bool isPlaying() = 0;
+	virtual void syncSoundSettings() = 0;
+};
+
+class DOSMusicPlayer : public MusicPlayer {
+private:
+	static const uint8 MT32_GOODBYE_MSG[MidiDriver_MT32GM::MT32_DISPLAY_NUM_CHARS];
+
+public:
+	DOSMusicPlayer(MadeEngine *vm, bool milesAudio);
+	~DOSMusicPlayer();
+
+	void close() override;
+
+	bool load(int16 musicNum) override;
+	void play(int16 musicNum) override;
+	void stop() override;
+	void pause() override;
+	void resume() override;
+
+	bool isPlaying() override;
+	void syncSoundSettings() override;
+
+private:
+	MadeEngine *_vm;
+	MidiParser *_parser;
+	MidiDriver_Multisource *_driver;
+
+	MusicType _driverType;
+
+	GenericResource *_musicRes;
+
+	void playXMIDI(GenericResource *midiResource);
+	void playSMF(GenericResource *midiResource);
+
+	static void timerCallback(void *refCon);
+	void onTimer();
+};
+
+class MidiDriver_ADLIB_MADE : public MidiDriver_ADLIB_Multisource {
+public:
+	MidiDriver_ADLIB_MADE(OPL::Config::OplType oplType);
+
+	// TODO Implement AdLib driver logic for Manhole / LGoP2
+};
+
+} // End of namespace Made
+
+#endif