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Diffstat (limited to 'backends/audiocd/default/default-audiocd.h')
-rw-r--r-- | backends/audiocd/default/default-audiocd.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/backends/audiocd/default/default-audiocd.h b/backends/audiocd/default/default-audiocd.h new file mode 100644 index 0000000000..3f9df0bbbb --- /dev/null +++ b/backends/audiocd/default/default-audiocd.h @@ -0,0 +1,62 @@ +/* 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. + * + * $URL$ + * $Id$ + * + */ + +#ifndef BACKENDS_AUDIOCD_DEFAULT_H +#define BACKENDS_AUDIOCD_DEFAULT_H + +#include "backends/audiocd/audiocd.h" +#include "sound/mixer.h" + +/** + * The default audio cd manager. Implements emulation of audio cd playback. + */ +class DefaultAudioCDManager : public AudioCDManager { +public: + DefaultAudioCDManager(); + virtual ~DefaultAudioCDManager() {} + + void play(int track, int numLoops, int startFrame, int duration, bool only_emulate = false); + void stop(); + bool isPlaying() const; + void setVolume(byte volume); + void setBalance(int8 balance); + void update(); + virtual Status getStatus() const; // Subclasses should override for better status results + + virtual bool openCD(int drive) { return false; } + virtual void updateCD() {} + virtual bool pollCD() const { return false; } + virtual void playCD(int track, int num_loops, int start_frame, int duration) {} + virtual void stopCD() {} + +protected: + Audio::SoundHandle _handle; + bool _emulating; + + Status _cd; + Audio::Mixer *_mixer; +}; + +#endif |