diff options
Diffstat (limited to 'engines/tony/sound.cpp')
-rw-r--r-- | engines/tony/sound.cpp | 246 |
1 files changed, 123 insertions, 123 deletions
diff --git a/engines/tony/sound.cpp b/engines/tony/sound.cpp index 2c2c280eb2..2844e0d925 100644 --- a/engines/tony/sound.cpp +++ b/engines/tony/sound.cpp @@ -45,7 +45,7 @@ namespace Tony { * */ FPSound::FPSound() { - _bSoundSupported = false; + _soundSupported = false; } /** @@ -54,8 +54,8 @@ FPSound::FPSound() { * @returns True is everything is OK, False otherwise */ bool FPSound::init() { - _bSoundSupported = g_system->getMixer()->isReady(); - return _bSoundSupported; + _soundSupported = g_system->getMixer()->isReady(); + return _soundSupported; } /** @@ -69,55 +69,55 @@ FPSound::~FPSound() { /** * Allocates an object of type FPStream, and return its pointer * - * @param lplpStream Will contain a pointer to the object you just created. + * @param streamPtr Will contain a pointer to the object you just created. * * @returns True is everything is OK, False otherwise */ -bool FPSound::createStream(FPStream **lplpStream) { - (*lplpStream) = new FPStream(_bSoundSupported); +bool FPSound::createStream(FPStream **streamPtr) { + (*streamPtr) = new FPStream(_soundSupported); - return (*lplpStream != NULL); + return (*streamPtr != NULL); } /** * Allocates an object of type FpSfx, and return its pointer * - * @param lplpSfx Will contain a pointer to the object you just created. + * @param soundPtr Will contain a pointer to the object you just created. * * @returns True is everything is OK, False otherwise */ -bool FPSound::createSfx(FPSfx **lplpSfx) { - (*lplpSfx) = new FPSfx(_bSoundSupported); +bool FPSound::createSfx(FPSfx **sfxPtr) { + (*sfxPtr) = new FPSfx(_soundSupported); - return (*lplpSfx != NULL); + return (*sfxPtr != NULL); } /** * Set the general volume * - * @param dwVolume Volume to set (0-63) + * @param volume Volume to set (0-63) */ -void FPSound::setMasterVolume(int dwVolume) { - if (!_bSoundSupported) +void FPSound::setMasterVolume(int volume) { + if (!_soundSupported) return; - g_system->getMixer()->setVolumeForSoundType(Audio::Mixer::kPlainSoundType, CLIP<int>(dwVolume, 0, 63) * Audio::Mixer::kMaxChannelVolume / 63); + g_system->getMixer()->setVolumeForSoundType(Audio::Mixer::kPlainSoundType, CLIP<int>(volume, 0, 63) * Audio::Mixer::kMaxChannelVolume / 63); } /** * Get the general volume * - * @param lpdwVolume Variable that will contain the volume (0-63) + * @param volumePtr Variable that will contain the volume (0-63) */ -void FPSound::getMasterVolume(int *lpdwVolume) { - if (!_bSoundSupported) +void FPSound::getMasterVolume(int *volumePtr) { + if (!_soundSupported) return; - *lpdwVolume = g_system->getMixer()->getVolumeForSoundType(Audio::Mixer::kPlainSoundType) * 63 / Audio::Mixer::kMaxChannelVolume; + *volumePtr = g_system->getMixer()->getVolumeForSoundType(Audio::Mixer::kPlainSoundType) * 63 / Audio::Mixer::kMaxChannelVolume; } /** @@ -128,15 +128,15 @@ void FPSound::getMasterVolume(int *lpdwVolume) { * */ -FPSfx::FPSfx(bool bSoundOn) { - _bSoundSupported = bSoundOn; - _bFileLoaded = false; +FPSfx::FPSfx(bool soundOn) { + _soundSupported = soundOn; + _fileLoaded = false; _lastVolume = 63; _hEndOfBuffer = CoroScheduler.createEvent(true, false); - _bIsVoice = false; + _isVoice = false; _loopStream = 0; _rewindableStream = 0; - _bPaused = false; + _paused = false; g_vm->_activeSfx.push_back(this); } @@ -150,7 +150,7 @@ FPSfx::FPSfx(bool bSoundOn) { */ FPSfx::~FPSfx() { - if (!_bSoundSupported) + if (!_soundSupported) return; g_system->getMixer()->stopHandle(_handle); @@ -187,22 +187,22 @@ bool FPSfx::loadWave(Common::SeekableReadStream *stream) { if (!_rewindableStream) return false; - _bFileLoaded = true; + _fileLoaded = true; setVolume(_lastVolume); return true; } bool FPSfx::loadVoiceFromVDB(Common::File &vdbFP) { - if (!_bSoundSupported) + if (!_soundSupported) return true; uint32 size = vdbFP.readUint32LE(); uint32 rate = vdbFP.readUint32LE(); - _bIsVoice = true; + _isVoice = true; _rewindableStream = Audio::makeADPCMStream(vdbFP.readStream(size), DisposeAfterUse::YES, 0, Audio::kADPCMDVI, rate, 1); - _bFileLoaded = true; + _fileLoaded = true; setVolume(62); return true; } @@ -210,18 +210,18 @@ bool FPSfx::loadVoiceFromVDB(Common::File &vdbFP) { /** * Opens a file and loads a sound effect. * - * @param lpszFileName Sfx filename - * @param dwCodec CODEC used to uncompress the samples + * @param fileName Sfx filename + * @param codec CODEC used to uncompress the samples * * @returns True is everything is OK, False otherwise */ -bool FPSfx::loadFile(const char *lpszFileName, uint32 dwCodec) { - if (!_bSoundSupported) +bool FPSfx::loadFile(const char *fileName, uint32 codec) { + if (!_soundSupported) return true; Common::File file; - if (!file.open(lpszFileName)) { + if (!file.open(fileName)) { warning("FPSfx::LoadFile(): Cannot open sfx file!"); return false; } @@ -236,7 +236,7 @@ bool FPSfx::loadFile(const char *lpszFileName, uint32 dwCodec) { Common::SeekableReadStream *buffer = file.readStream(file.size() - file.pos()); - if (dwCodec == FPCODEC_ADPCM) { + if (codec == FPCODEC_ADPCM) { _rewindableStream = Audio::makeADPCMStream(buffer, DisposeAfterUse::YES, 0, Audio::kADPCMDVI, rate, channels); } else { byte flags = Audio::FLAG_16BITS | Audio::FLAG_LITTLE_ENDIAN; @@ -247,7 +247,7 @@ bool FPSfx::loadFile(const char *lpszFileName, uint32 dwCodec) { _rewindableStream = Audio::makeRawStream(buffer, rate, flags, DisposeAfterUse::YES); } - _bFileLoaded = true; + _fileLoaded = true; return true; } @@ -260,14 +260,14 @@ bool FPSfx::loadFile(const char *lpszFileName, uint32 dwCodec) { bool FPSfx::play() { stop(); // sanity check - if (_bFileLoaded) { + if (_fileLoaded) { CoroScheduler.resetEvent(_hEndOfBuffer); _rewindableStream->rewind(); Audio::AudioStream *stream = _rewindableStream; - if (_bLoop) { + if (_loop) { if (!_loopStream) _loopStream = Audio::makeLoopingAudioStream(_rewindableStream, 0); @@ -279,7 +279,7 @@ bool FPSfx::play() { setVolume(_lastVolume); - if (_bPaused) + if (_paused) g_system->getMixer()->pauseHandle(_handle, true); } @@ -293,9 +293,9 @@ bool FPSfx::play() { */ bool FPSfx::stop() { - if (_bFileLoaded) { + if (_fileLoaded) { g_system->getMixer()->stopHandle(_handle); - _bPaused = false; + _paused = false; } return true; @@ -304,15 +304,15 @@ bool FPSfx::stop() { /** * Enables or disables the Sfx loop. * - * @param _bLoop True to enable the loop, False to disable + * @param loop True to enable the loop, False to disable * * @remarks The loop must be activated BEFORE the sfx starts * playing. Any changes made during the play will have * no effect until the sfx is stopped then played again. */ -void FPSfx::setLoop(bool bLop) { - _bLoop = bLop; +void FPSfx::setLoop(bool loop) { + _loop = loop; } /** @@ -320,65 +320,65 @@ void FPSfx::setLoop(bool bLop) { * */ -void FPSfx::pause(bool bPause) { - if (_bFileLoaded) { - if (g_system->getMixer()->isSoundHandleActive(_handle) && (bPause ^ _bPaused)) - g_system->getMixer()->pauseHandle(_handle, bPause); +void FPSfx::setPause(bool pause) { + if (_fileLoaded) { + if (g_system->getMixer()->isSoundHandleActive(_handle) && (pause ^ _paused)) + g_system->getMixer()->pauseHandle(_handle, pause); - _bPaused = bPause; + _paused = pause; } } /** * Change the volume of Sfx * - * @param dwVolume Volume to be set (0-63) + * @param volume Volume to be set (0-63) * */ -void FPSfx::setVolume(int dwVolume) { - if (dwVolume > 63) - dwVolume = 63; +void FPSfx::setVolume(int volume) { + if (volume > 63) + volume = 63; - if (dwVolume < 0) - dwVolume = 0; + if (volume < 0) + volume = 0; - _lastVolume = dwVolume; + _lastVolume = volume; - if (_bIsVoice) { + if (_isVoice) { if (!GLOBALS._bCfgDubbing) - dwVolume = 0; + volume = 0; else { - dwVolume -= (10 - GLOBALS._nCfgDubbingVolume) * 2; - if (dwVolume < 0) - dwVolume = 0; + volume -= (10 - GLOBALS._nCfgDubbingVolume) * 2; + if (volume < 0) + volume = 0; } } else { if (!GLOBALS._bCfgSFX) - dwVolume = 0; + volume = 0; else { - dwVolume -= (10 - GLOBALS._nCfgSFXVolume) * 2; - if (dwVolume < 0) - dwVolume = 0; + volume -= (10 - GLOBALS._nCfgSFXVolume) * 2; + if (volume < 0) + volume = 0; } } if (g_system->getMixer()->isSoundHandleActive(_handle)) - g_system->getMixer()->setChannelVolume(_handle, dwVolume * Audio::Mixer::kMaxChannelVolume / 63); + g_system->getMixer()->setChannelVolume(_handle, volume * Audio::Mixer::kMaxChannelVolume / 63); } /** * Gets the Sfx volume * - * @param lpdwVolume Will contain the current Sfx volume + * @param volumePtr Will contain the current Sfx volume * */ -void FPSfx::getVolume(int *lpdwVolume) { +void FPSfx::getVolume(int *volumePtr) { if (g_system->getMixer()->isSoundHandleActive(_handle)) - *lpdwVolume = g_system->getMixer()->getChannelVolume(_handle) * 63 / Audio::Mixer::kMaxChannelVolume; + *volumePtr = g_system->getMixer()->getChannelVolume(_handle) * 63 / Audio::Mixer::kMaxChannelVolume; else - *lpdwVolume = 0; + *volumePtr = 0; } /** @@ -421,14 +421,14 @@ void FPSfx::soundCheckProcess(CORO_PARAM, const void *param) { * @remarks Do *NOT* declare an object directly, but rather * create it using FPSound::CreateStream() */ -FPStream::FPStream(bool bSoundOn) { - _bSoundSupported = bSoundOn; - _bFileLoaded = false; - _bPaused = false; - _bLoop = false; - _bDoFadeOut = false; - _bSyncExit = false; - _dwBufferSize = _dwSize = 0; +FPStream::FPStream(bool soundOn) { + _soundSupported = soundOn; + _fileLoaded = false; + _paused = false; + _loop = false; + _doFadeOut = false; + _syncExit = false; + _bufferSize = _size = 0; _lastVolume = 0; _syncToPlay = NULL; _loopStream = NULL; @@ -442,13 +442,13 @@ FPStream::FPStream(bool bSoundOn) { */ FPStream::~FPStream() { - if (!_bSoundSupported) + if (!_soundSupported) return; if (g_system->getMixer()->isSoundHandleActive(_handle)) stop(); - if (_bFileLoaded) + if (_fileLoaded) unloadFile(); _syncToPlay = NULL; @@ -470,19 +470,19 @@ void FPStream::release() { * Opens a file stream * * @param fileName Filename to be opened - * @param dwCodec CODEC to be used to uncompress samples + * @param codec CODEC to be used to uncompress samples * * @returns True is everything is OK, False otherwise */ -bool FPStream::loadFile(const Common::String &fileName, uint32 dwCodType, int nBufSize) { - if (!_bSoundSupported) +bool FPStream::loadFile(const Common::String &fileName, uint32 codec, int bufSize) { + if (!_soundSupported) return true; - if (_bFileLoaded) + if (_fileLoaded) unloadFile(); // Save the codec type - _dwCodec = dwCodType; + _codec = codec; // Open the file stream for reading if (!_file.open(fileName)) { @@ -492,9 +492,9 @@ bool FPStream::loadFile(const Common::String &fileName, uint32 dwCodType, int nB } // Save the size of the stream - _dwSize = _file.size(); + _size = _file.size(); - switch (_dwCodec) { + switch (_codec) { case FPCODEC_RAW: _rewindableStream = Audio::makeRawStream(&_file, 44100, Audio::FLAG_16BITS | Audio::FLAG_LITTLE_ENDIAN | Audio::FLAG_STEREO, DisposeAfterUse::NO); break; @@ -509,8 +509,8 @@ bool FPStream::loadFile(const Common::String &fileName, uint32 dwCodType, int nB } // All done - _bFileLoaded = true; - _bPaused = false; + _fileLoaded = true; + _paused = false; setVolume(63); @@ -527,7 +527,7 @@ bool FPStream::loadFile(const Common::String &fileName, uint32 dwCodType, int nB * memory used by the stream. */ bool FPStream::unloadFile() { - if (!_bSoundSupported || !_bFileLoaded) + if (!_soundSupported || !_fileLoaded) return true; assert(!g_system->getMixer()->isSoundHandleActive(_handle)); @@ -540,7 +540,7 @@ bool FPStream::unloadFile() { _file.close(); // Flag that the file is no longer in memory - _bFileLoaded = false; + _fileLoaded = false; return true; } @@ -552,7 +552,7 @@ bool FPStream::unloadFile() { */ bool FPStream::play() { - if (!_bSoundSupported || !_bFileLoaded) + if (!_soundSupported || !_fileLoaded) return false; stop(); @@ -561,7 +561,7 @@ bool FPStream::play() { Audio::AudioStream *stream = _rewindableStream; - if (_bLoop) { + if (_loop) { if (!_loopStream) _loopStream = new Audio::LoopingAudioStream(_rewindableStream, 0, DisposeAfterUse::NO); @@ -571,7 +571,7 @@ bool FPStream::play() { // FIXME: Should this be kMusicSoundType or KPlainSoundType? g_system->getMixer()->playStream(Audio::Mixer::kMusicSoundType, &_handle, stream, -1, Audio::Mixer::kMaxChannelVolume, 0, DisposeAfterUse::NO); setVolume(_lastVolume); - _bPaused = false; + _paused = false; return true; } @@ -584,10 +584,10 @@ bool FPStream::play() { */ bool FPStream::stop() { - if (!_bSoundSupported) + if (!_soundSupported) return true; - if (!_bFileLoaded) + if (!_fileLoaded) return false; if (!g_system->getMixer()->isSoundHandleActive(_handle)) @@ -595,49 +595,49 @@ bool FPStream::stop() { g_system->getMixer()->stopHandle(_handle); - _bPaused = false; + _paused = false; return true; } -void FPStream::waitForSync(FPStream *toplay) { +void FPStream::waitForSync(FPStream *toPlay) { // FIXME: The idea here is that you wait for this stream to reach // a buffer which is a multiple of nBufSize/nSync, and then the // thread stops it and immediately starts the 'toplay' stream. stop(); - toplay->play(); + toPlay->play(); } /** * Unables or disables stream loop. * - * @param _bLoop True enable loop, False disables it + * @param loop True enable loop, False disables it * * @remarks The loop must be activated BEFORE the stream starts * playing. Any changes made during the play will have no * effect until the stream is stopped then played again. */ void FPStream::setLoop(bool loop) { - _bLoop = loop; + _loop = loop; } /** * Pause sound effect * - * @param bPause True enables pause, False disables it + * @param pause True enables pause, False disables it */ -void FPStream::pause(bool bPause) { - if (!_bFileLoaded) +void FPStream::setPause(bool pause) { + if (!_fileLoaded) return; - if (bPause == _bPaused) + if (pause == _paused) return; if (g_system->getMixer()->isSoundHandleActive(_handle)) - g_system->getMixer()->pauseHandle(_handle, bPause); + g_system->getMixer()->pauseHandle(_handle, pause); - _bPaused = bPause; + _paused = pause; // Trick to reset the volume after a possible new sound configuration setVolume(_lastVolume); @@ -646,43 +646,43 @@ void FPStream::pause(bool bPause) { /** * Change the volume of the stream * - * @param dwVolume Volume to be set (0-63) + * @param volume Volume to be set (0-63) * */ -void FPStream::setVolume(int dwVolume) { - if (dwVolume > 63) - dwVolume = 63; +void FPStream::setVolume(int volume) { + if (volume > 63) + volume = 63; - if (dwVolume < 0) - dwVolume = 0; + if (volume < 0) + volume = 0; - _lastVolume = dwVolume; + _lastVolume = volume; if (!GLOBALS._bCfgMusic) - dwVolume = 0; + volume = 0; else { - dwVolume -= (10 - GLOBALS._nCfgMusicVolume) * 2; - if (dwVolume < 0) - dwVolume = 0; + volume -= (10 - GLOBALS._nCfgMusicVolume) * 2; + if (volume < 0) + volume = 0; } if (g_system->getMixer()->isSoundHandleActive(_handle)) - g_system->getMixer()->setChannelVolume(_handle, dwVolume * Audio::Mixer::kMaxChannelVolume / 63); + g_system->getMixer()->setChannelVolume(_handle, volume * Audio::Mixer::kMaxChannelVolume / 63); } /** * Gets the volume of the stream * - * @param lpdwVolume Variable that will contain the current volume + * @param volumePtr Variable that will contain the current volume * */ -void FPStream::getVolume(int *lpdwVolume) { +void FPStream::getVolume(int *volumePtr) { if (g_system->getMixer()->isSoundHandleActive(_handle)) - *lpdwVolume = g_system->getMixer()->getChannelVolume(_handle) * 63 / Audio::Mixer::kMaxChannelVolume; + *volumePtr = g_system->getMixer()->getChannelVolume(_handle) * 63 / Audio::Mixer::kMaxChannelVolume; else - *lpdwVolume = 0; + *volumePtr = 0; } } // End of namespace Tony |