diff options
Diffstat (limited to 'engines/sci/sfx/audio.h')
-rw-r--r-- | engines/sci/sfx/audio.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/engines/sci/sfx/audio.h b/engines/sci/sfx/audio.h new file mode 100644 index 0000000000..b54b67567c --- /dev/null +++ b/engines/sci/sfx/audio.h @@ -0,0 +1,56 @@ +/* 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. + * + * $URL$ + * $Id$ + * + */ + +/* Sound engine */ +#ifndef SCI_AUDIO_H +#define SCI_AUDIO_H + +namespace Sci { + +class ResourceManager; + +class AudioPlayer { +public: + AudioPlayer(ResourceManager *resMan) : _resMan(resMan), _audioRate(11025) { } + AudioPlayer::~AudioPlayer() { stopAudio(); } + + void setAudioRate(uint16 rate) { _audioRate = rate; } + Audio::SoundHandle* getAudioHandle() { return &_audioHandle; } + int getAudioPosition(); + int startAudio(uint16 module, uint32 tuple); + void stopAudio() { g_system->getMixer()->stopHandle(_audioHandle); } + void pauseAudio() { g_system->getMixer()->pauseHandle(_audioHandle, true); } + void resumeAudio() { g_system->getMixer()->pauseHandle(_audioHandle, false); } + +private: + ResourceManager *_resMan; + uint16 _audioRate; + Audio::SoundHandle _audioHandle; + Audio::AudioStream* getAudioStream(uint32 number, uint32 volume, int *sampleLen); +}; + +} // End of namespace Sci + +#endif // SCI_SFX_CORE_H |