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engines/cruise/sound.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 CRUISE_SOUND_H
+#define CRUISE_SOUND_H
+
+#include "common/config-manager.h"
+#include "common/serializer.h"
+
+namespace Cruise {
+
+class CruiseEngine;
+class PCSoundDriver;
+class PCSoundFxPlayer;
+
+class PCSound {
+private:
+	Audio::Mixer *_mixer;
+	CruiseEngine *_vm;
+	int _genVolume;
+protected:
+	PCSoundDriver *_soundDriver;
+	PCSoundFxPlayer *_player;
+public:
+	PCSound(Audio::Mixer *mixer, CruiseEngine *vm);
+	virtual ~PCSound();
+
+	virtual void loadMusic(const char *name);
+	virtual void playMusic();
+	virtual void stopMusic();
+	virtual void removeMusic();
+	virtual void fadeOutMusic();
+
+	virtual void playSound(const uint8 *data, int size, int volume);
+	virtual void stopSound(int channel);
+
+	void doSync(Common::Serializer &s);
+	const char *musicName();
+	void stopChannel(int channel);
+	bool isPlaying() const;
+	bool songLoaded() const;
+	bool songPlayed() const;
+	void fadeSong();
+	uint8 numOrders() const;
+	void setNumOrders(uint8 v);
+	void setPattern(int offset, uint8 value);
+	bool musicLooping() const;
+	void musicLoop(bool v);
+	void startNote(int channel, int volume, int freq);
+	void syncSounds();
+
+	// Note: Volume variable accessed by these methods is never actually used in original game
+	void setVolume(int volume) { _genVolume = volume; }
+	uint8 getVolume() const { return _genVolume; }
+};
+
+} // End of namespace Cruise
+
+#endif