1 files changed, 101 insertions, 0 deletions
diff --git a/engines/lab/music.h b/engines/lab/music.h
new file mode 100644
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+++ b/engines/lab/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 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.
+ *
+ */
+
+/*
+ * This code is based on Labyrinth of Time code with assistance of
+ *
+ * Copyright (c) 1993 Terra Nova Development
+ * Copyright (c) 2004 The Wyrmkeep Entertainment Co.
+ *
+ */
+
+#ifndef LAB_MUSIC_H
+#define LAB_MUSIC_H
+
+#include "common/events.h"
+
+// For the Music class - TODO: Move to another header file
+#include "audio/mixer.h"
+#include "audio/audiostream.h"
+#include "audio/decoders/raw.h"
+
+namespace Lab {
+
+class LabEngine;
+
+/*---------------------------*/
+/*----- From LabMusic.c -----*/
+/*---------------------------*/
+
+#define MAXBUFFERS         5L
+
+class Music {
+public:
+	Music(LabEngine *vm);
+
+	byte **newOpen(const char *name);
+	byte **newOpen(const char *name, uint32 &size);
+	bool initMusic();
+	void freeMusic();
+	void updateMusic();
+	uint16 getPlayingBufferCount();
+	void closeMusic();
+	void setMusic(bool on);
+	void resumeBackMusic();
+	void pauseBackMusic();
+	void changeMusic(const char *newmusic);
+	void checkRoomMusic();
+	void resetMusic();
+	void setMusicReset(bool reset) { _doReset = reset; }
+	void playSoundEffect(uint16 SampleSpeed, uint32 Length, void *Data);
+	void stopSoundEffect();
+	bool isSoundEffectActive() const;
+
+	bool _winmusic, _doNotFilestopSoundEffect;
+	bool _musicOn;
+	bool _loopSoundEffect;
+	bool _waitTillFinished;
+	uint16 _lastMusicRoom ;
+	bool _doReset;
+
+private:
+	LabEngine *_vm;
+	void fillbuffer(byte *musicBuffer);
+	void startMusic(bool startatbegin);
+
+	Common::File *_file;
+	Common::File *_tFile;
+	bool _musicPaused;
+
+	bool _tMusicOn;
+	uint32 _tLeftInFile;
+	uint32 _leftinfile;
+
+	Audio::SoundHandle _musicHandle;
+	Audio::SoundHandle _sfxHandle;
+
+	Audio::QueuingAudioStream *_queuingAudioStream;
+};
+
+} // End of namespace Lab
+
+#endif /* LAB_MUSIC_H */