public GeneticAlgorithm(INeuralNetworkConverter converter, IMutator mutator, IMixer mixer, ISelector selector)
{
this.converter = converter;
this.mutator = mutator;
this.mixer = mixer;
this.selector = selector;
}
void ICanvas3DControl.OnLoaded()
{
try
{
this.Renderer = this.info.RenderFactory.Open(this.info.XwtRender, this, this, this.impl.FPS, this.impl.VideoSize);
this.Audio = new AudioOut(48000, AudioFormat.Float32, ChannelsLayout.Stereo, 2);
this.Mixer = new Mixer(this.Audio.SampleRate, this.Audio.Format, this.Audio.ChannelLayout);
this.impl.OnLoaded(false);
using (var lck = this.Renderer.GetDrawLock())
{
this.impl.OnLoaded(true);
}
//this.Display.WaitBuffered();
// this.Audio?.Buffered.WaitOne(-1, false);
//this.movie.p
}
catch (Exception e)
{
throw;
}
}
void ICanvas3DControl.Unloading()
{
if (this.Renderer != null)
{
this.Renderer.Stop();
this.Audio?.Stop();
this.impl.Stop();
this.impl.Unloading(false);
this.Mixer?.Dispose();
this.Mixer = null;
this.Audio?.Dispose();
this.Audio = null;
using (var lck = this.Renderer.GetDrawLock())
{
this.impl.Unloading(true);
}
this.Renderer.Dispose();
this.Renderer = null;
}
}
public Player_V2(ScummEngine scumm, IMixer mixer, bool pcjr)
: base(scumm, mixer, pcjr)
{
// Initialize square generator
_level = 0;
_RNG = NG_PRESET;
if (_pcjr)
{
_decay = PCJR_DECAY;
_update_step = (((uint)_sampleRate << FIXP_SHIFT) / (111860 * 2));
}
else
{
_decay = SPK_DECAY;
_update_step = (((uint)_sampleRate << FIXP_SHIFT) / (1193000 * 2));
}
// Adapt _decay to sample rate. It must be squared when
// sample rate doubles.
for (var i = 0; (_sampleRate << i) < 30000; i++)
_decay = _decay * _decay / 65536;
_timer_output = 0;
for (var i = 0; i < 4; i++)
_timer_count[i] = 0;
SetMusicVolume(255);
_soundHandle = _mixer.PlayStream(SoundType.Plain, this, -1, Mixer.MaxChannelVolume, 0, false, true);
}
protected Player_V2Base(ScummEngine scumm, IMixer mixer, bool pcjr)
{
_vm = scumm;
_mixer = mixer;
_pcjr = pcjr;
_sampleRate = _mixer.OutputRate;
_isV3Game = (scumm.Game.Version >= 3);
_header_len = scumm.Game.IsOldBundle ? 4 : 6;
// Initialize sound queue
_current_nr = _next_nr = 0;
_current_data = _next_data = null;
// Initialize channel code
for (int i = 0; i < 4; ++i)
ClearChannel(i);
_next_tick = 0;
_tick_len = (uint)(_sampleRate << FIXP_SHIFT) / FREQ_HZ;
// Initialize V3 music timer
_music_timer_ctr = _music_timer = 0;
_ticks_per_music_timer = 65535;
if (_pcjr)
{
_freqs_table = pcjr_freq_table;
}
else
{
_freqs_table = spk_freq_table;
}
}
public PsxStreamDecoder(IMixer mixer, CDSpeed speed, PixelFormat screenFormat, uint frameCount = 0)
{
_mixer = mixer;
_speed = speed;
_screenFormat = screenFormat;
_frameCount = frameCount;
}
public SmackerAudioTrack(IMixer mixer, AudioInfo audioInfo, SoundType soundType)
{
_mixer = mixer;
_audioInfo = audioInfo;
_soundType = soundType;
_audioStream = new QueuingAudioStream((int)_audioInfo.sampleRate, _audioInfo.isStereo);
}
public Player_SID(ScummEngine scumm, IMixer mixer, ISid sid)
{
_sid = sid;
for (int i = 0; i < 7; ++i)
{
_soundQueue[i] = -1;
}
_mixer = mixer;
_sampleRate = _mixer.OutputRate;
_vm = scumm;
// sound speed is slightly different on NTSC and PAL machines
// as the SID clock depends on the frame rate.
// ScummVM does not distinguish between NTSC and PAL targets
// so we use the NTSC timing here as the music was composed for
// NTSC systems (music on PAL systems is slower).
_videoSystem = VideoStandard.Ntsc;
resStatus[1] = 0;
resStatus[2] = 0;
InitSID();
ResetSID();
_soundHandle = _mixer.PlayStream(SoundType.Plain, this, -1, Mixer.MaxChannelVolume, 0, false, true);
}
public PsxStreamDecoder(IMixer mixer, CDSpeed speed, PixelFormat screenFormat, uint frameCount = 0)
{
_mixer = mixer;
_speed = speed;
_screenFormat = screenFormat;
_frameCount = frameCount;
}
public SmackerAudioTrack(IMixer mixer, AudioInfo audioInfo, SoundType soundType)
{
Mixer = mixer;
_audioInfo = audioInfo;
SoundType = soundType;
_audioStream = new QueuingAudioStream((int)_audioInfo.sampleRate, _audioInfo.isStereo);
}
public MidiDriver_TOWNS(IMixer mixer)
{
_baseTempo = 10080;
_rand = 1;
// We set exteral mutex handling to true to avoid lockups in SCUMM which has its own mutex.
_intf = new TownsAudioInterface(mixer, this, true);
_channels = new TownsMidiInputChannel[32];
for (int i = 0; i < 32; i++)
_channels[i] = new TownsMidiInputChannel(this, i > 8 ? (i + 1) : i);
_out = new TownsMidiOutputChannel[6];
for (int i = 0; i < 6; i++)
{
_out[i] = new TownsMidiOutputChannel(this, i);
}
_chanState = new TownsMidiChanState[32];
for (int i = 0; i < _chanState.Length; i++)
{
_chanState[i] = new TownsMidiChanState();
}
_operatorLevelTable = new byte[2048];
for (int i = 0; i < 64; i++)
{
for (int ii = 0; ii < 32; ii++)
_operatorLevelTable[(i << 5) + ii] = (byte)(((i * (ii + 1)) >> 5) & 0xff);
}
for (int i = 0; i < 64; i++)
_operatorLevelTable[i << 5] = 0;
}
public Player_V3M(ScummEngine scumm, IMixer mixer)
: base(scumm, mixer, 5, 0x1E, true)
{
// Channel 0 seems to be what was played on low-end macs, that couldn't
// handle multi-channel music and play the game at the same time. I'm
// not sure if stream 4 is ever used, but let's use it just in case.
}
public TransitionQueueElement(ISource <Frame> source1, ISource <Frame> source2, IMixer mixer, TimeSpan duration)
{
_source1 = source1;
_source2 = source2;
Mixer = mixer;
Duration = duration;
}
internal void OnUnloading()
{
if (this.Renderer != null)
{
this.audiostop.Set();
this.Renderer.Stop();
this.Audio?.Stop();
this.MoviePlayer?.Stop();
try { this.audiothread.Join(); } catch { }
this.MoviePlayer?.Dispose();
this.MoviePlayer = null;
this.Mixer?.Dispose();
this.Mixer = null;
this.Audio?.Dispose();
this.Audio = null;
using (var lck = this.Renderer.GetDrawLock())
{
this.shader?.Dispose();
this.vertices?.Dispose();
this.shadertex?.Dispose();
this.verticestex?.Dispose();
}
this.Renderer.Dispose();
this.Renderer = null;
}
}
public Player_Towns_v2(ScummEngine vm, IMixer mixer, IIMuse imuse, bool disposeIMuse)
: base(vm, true)
{
_imuse = imuse;
_imuseDispose = disposeIMuse;
_soundOverride = new SoundOvrParameters[_numSoundMax];
_intf = new TownsAudioInterface(mixer, null);
}
public Player_Towns_v2(ScummEngine vm, IMixer mixer, IIMuse imuse, bool disposeIMuse)
: base(vm, true)
{
_imuse = imuse;
_imuseDispose = disposeIMuse;
_soundOverride = new SoundOvrParameters[_numSoundMax];
_intf = new TownsAudioInterface(mixer, null);
}
public Player_AppleII(ScummEngine scumm, IMixer mixer)
{
_mixer = mixer;
_vm = scumm;
_sampleConverter = new SampleConverter();
ResetState();
SetSampleRate(_mixer.OutputRate);
_soundHandle = _mixer.PlayStream(SoundType.Plain, this, -1, Mixer.MaxChannelVolume, 0, false, true);
}
public AudioStream open_audio(uint ind, IMixer mixer, AudioStream.FrameReadyFunction frameready)
{
Trace.Assert(!this.audiostreams.Any(_stream => _stream.info.ind == this.AudioStreams[ind].info.ind));
var result = this.AudioStreams[ind].open(mixer.SampleRate, mixer.Format, mixer.ChannelLayout, frameready);
this.audiostreams.Add(result);
return(result);
}
public PCSpeakerDriver(IMixer mixer)
: base(mixer)
{
_pcSpk = new PCSpeaker(mixer.OutputRate);
for (int i = 0; i < _channels.Length; i++)
{
_channels[i] = new MidiChannelPcSpk();
}
}
public Player_AppleII(ScummEngine scumm, IMixer mixer)
{
_mixer = mixer;
_vm = scumm;
_sampleConverter = new SampleConverter();
ResetState();
SetSampleRate(_mixer.OutputRate);
_soundHandle = _mixer.PlayStream(SoundType.Plain, this, -1, Mixer.MaxChannelVolume, 0, false, true);
}
public PCSpeakerDriver(IMixer mixer)
: base(mixer)
{
_pcSpk = new PCSpeaker(mixer.OutputRate);
for (int i = 0; i < _channels.Length; i++)
{
_channels[i] = new MidiChannelPcSpk();
}
}
public Sound(ScummEngine vm, IMixer mixer)
{
this.vm = vm;
soundQueue = new Stack <int>();
soundQueueIMuse = new Queue <int>();
timer = new Timer(OnCDTimer, this, -1, -1);
// initialize output & player
_mixer = mixer;
}
public Player_Towns_v1(ScummEngine vm, IMixer mixer)
: base(vm, false)
{
if (_vm.Game.Version == 3)
{
_soundOverride = new SoundOvrParameters[_numSoundMax];
}
_driver = new TownsEuphonyDriver(mixer);
}
public Player_Towns_v1(ScummEngine vm, IMixer mixer)
: base(vm, false)
{
if (_vm.Game.Version == 3)
{
_soundOverride = new SoundOvrParameters[_numSoundMax];
}
_driver = new TownsEuphonyDriver(mixer);
}
public Sound(ScummEngine vm, IMixer mixer)
{
this.vm = vm;
soundQueue = new Stack<int>();
soundQueueIMuse = new Queue<int>();
timer = new Timer(OnCDTimer, this, -1, -1);
// initialize output & player
_mixer = mixer;
}
public SmushMixer(IMixer mixer)
{
_mixer = mixer;
for (var i = 0; i < _channels.Length; i++)
{
_channels[i] = new Channel();
_channels[i].Id = -1;
_channels[i].Chan = null;
_channels[i].Stream = null;
}
}
public SmushMixer(IMixer mixer)
{
_mixer = mixer;
for (var i = 0; i < _channels.Length; i++)
{
_channels[i] = new Channel();
_channels[i].Id = -1;
_channels[i].Chan = null;
_channels[i].Stream = null;
}
}
public Player_V1(ScummEngine scumm, IMixer mixer, bool pcjr)
: base(scumm, mixer, pcjr)
{
// Initialize channel code
for (int i = 0; i < 4; ++i)
ClearChannel(i);
_mplex_step = (uint)(_sampleRate << FIXP_SHIFT) / 1193000;
_next_chunk = _repeat_chunk = 0;
_forced_level = 0;
_random_lsr = 0;
}
public Music(IMixer mixer, string directory)
{
_mixer = mixer;
_sampleRate = mixer.OutputRate;
_volumeL = _volumeR = 192;
_soundHandle = _mixer.PlayStream(SoundType.Plain, this, -1, Mixer.MaxChannelVolume, 0, false, true);
_handles = new MusicHandle[2];
for (int i = 0; i < _handles.Length; i++)
{
_handles[i] = new MusicHandle(directory);
}
}
public Player_Mac(ScummEngine scumm, IMixer mixer, int numberOfChannels, int channelMask, bool fadeNoteEnds)
{
_vm = scumm;
_mixer = mixer;
_sampleRate = _mixer.OutputRate;
_soundPlaying = -1;
_numberOfChannels = numberOfChannels;
_channelMask = channelMask;
_fadeNoteEnds = fadeNoteEnds;
Debug.Assert(scumm != null);
Debug.Assert(mixer != null);
Init();
}
public Player_Mac(ScummEngine scumm, IMixer mixer, int numberOfChannels, int channelMask, bool fadeNoteEnds)
{
_vm = scumm;
_mixer = mixer;
_sampleRate = _mixer.OutputRate;
_soundPlaying = -1;
_numberOfChannels = numberOfChannels;
_channelMask = channelMask;
_fadeNoteEnds = fadeNoteEnds;
Debug.Assert(scumm != null);
Debug.Assert(mixer != null);
Init();
}
public Player_V1(ScummEngine scumm, IMixer mixer, bool pcjr)
: base(scumm, mixer, pcjr)
{
// Initialize channel code
for (int i = 0; i < 4; ++i)
{
ClearChannel(i);
}
_mplex_step = (uint)(_sampleRate << FIXP_SHIFT) / 1193000;
_next_chunk = _repeat_chunk = 0;
_forced_level = 0;
_random_lsr = 0;
}
public DefaultAudioCDManager(ScummEngine vm, IMixer mixer)
{
_vm = vm;
_cd.playing = false;
_cd.track = 0;
_cd.start = 0;
_cd.duration = 0;
_cd.numLoops = 0;
_cd.volume = Mixer.MaxChannelVolume;
_cd.balance = 0;
_mixer = mixer;
_emulating = false;
Debug.Assert(_mixer != null);
}
/// <summary>
/// Create music driver matching the given device handle, or NULL if there is no match.
/// </summary>
/// <returns>The midi.</returns>
/// <param name = "mixer"></param>
/// <param name="handle">Handle.</param>
public static IMidiDriver CreateMidi(IMixer mixer, DeviceHandle handle)
{
IMidiDriver driver = null;
var plugins = MusicManager.GetPlugins();
foreach (var m in plugins)
{
if (GetDeviceString(handle, DeviceStringType.DriverId) == m.Id)
{
driver = m.CreateInstance(mixer, handle);
}
}
return(driver);
}
public Player_MOD(IMixer mixer)
{
_mixer = mixer;
_sampleRate = mixer.OutputRate;
for (var i = 0; i < MOD_MAXCHANS; i++)
{
_channels[i].id = 0;
_channels[i].vol = 0;
_channels[i].freq = 0;
_channels[i].input = null;
_channels[i].ctr = 0;
_channels[i].pos = 0;
}
_soundHandle = _mixer.PlayStream(SoundType.Plain, this, -1, Mixer.MaxChannelVolume, 0, false, true);
}
public Player_MOD(IMixer mixer)
{
_mixer = mixer;
_sampleRate = mixer.OutputRate;
for (var i = 0; i < MOD_MAXCHANS; i++)
{
_channels[i].id = 0;
_channels[i].vol = 0;
_channels[i].freq = 0;
_channels[i].input = null;
_channels[i].ctr = 0;
_channels[i].pos = 0;
}
_soundHandle = _mixer.PlayStream(SoundType.Plain, this, -1, Mixer.MaxChannelVolume, 0, false, true);
}
public Player_AD(ScummEngine scumm, IMixer mixer)
{
_vm = scumm;
_mixer = mixer;
_rate = mixer.OutputRate;
// TODO: vs OPL
// _opl2 = OPL::Config::create();
_opl2 = new DosBoxOPL(OplType.Opl2);
_opl2.Init(_rate);
_samplesPerCallback = _rate / AD_CALLBACK_FREQUENCY;
_samplesPerCallbackRemainder = _rate % AD_CALLBACK_FREQUENCY;
_samplesTillCallback = 0;
_samplesTillCallbackRemainder = 0;
WriteReg(0x01, 0x00);
WriteReg(0xBD, 0x00);
WriteReg(0x08, 0x00);
WriteReg(0x01, 0x20);
_soundHandle = _mixer.PlayStream(SoundType.Plain, this, -1, Mixer.MaxChannelVolume, 0, false, true);
_engineMusicTimer = 0;
_soundPlaying = -1;
_curOffset = 0;
_sfxTimer = 4;
_rndSeed = 1;
for (int i = 0; i < _sfx.Length; ++i)
{
_sfx[i] = new SfxSlot();
_sfx[i].Resource = -1;
for (int j = 0; j < _sfx[i].Channels.Length; ++j)
{
_sfx[i].Channels[j].HardwareChannel = -1;
}
}
_numHWChannels = _hwChannels.Length;
_musicVolume = _sfxVolume = 255;
_isSeeking = false;
}
public Player_V4A(ScummEngine scumm, IMixer mixer)
{
_vm = scumm;
_mixer = mixer;
_tfmxMusic = new Tfmx(_mixer.OutputRate, true);
_tfmxSfx = new Tfmx(_mixer.OutputRate, true);
Debug.Assert(scumm != null);
Debug.Assert(mixer != null);
Debug.Assert(_vm.Game.GameId == GameId.Monkey1);
_tfmxMusic.SetSignalAction((num, value) =>
{
if (num == 0)
{
_signal = value;
}
});
}
public static TownsAudioInterfaceInternal AddNewRef(IMixer mixer, TownsAudioInterface owner, ITownsAudioInterfacePluginDriver driver, bool externalMutexHandling)
{
_refCount++;
if (_refCount == 1 && _refInstance == null)
{
_refInstance = new TownsAudioInterfaceInternal(mixer, owner, driver, externalMutexHandling);
}
else if (_refCount < 2 || _refInstance == null)
{
throw new InvalidOperationException("TownsAudioInterfaceInternal::addNewRef(): Internal reference management failure");
}
else if (!_refInstance.AssignPluginDriver(owner, driver, externalMutexHandling))
{
throw new InvalidOperationException("TownsAudioInterfaceInternal::addNewRef(): Plugin driver conflict");
}
return(_refInstance);
}
protected TownsPC98_FmSynth(IMixer mixer, FmSynthEmuType type, bool externalMutexHandling = false)
{
_mixer = mixer;
_numChan = type == FmSynthEmuType._26 ? 3 : 6;
_numSSG = type == FmSynthEmuType.Towns ? 0 : 3;
_hasPercussion = type == FmSynthEmuType._26;
_rtt = type == FmSynthEmuType.Towns ? 0x514767 : 0x5B8D80;
_baserate = 55125.0f / mixer.OutputRate;
_volumeA = 255;
_volumeB = 255;
_externalMutex = externalMutexHandling;
for (int i = 0; i < _timers.Length; i++)
{
_timers[i] = new ChipTimer();
}
_timers[0].cb = _timers[1].cb = IdleTimerCallback;
_timerbase = (uint)(_baserate * 1000000.0f);
}
public Player_V4A(ScummEngine scumm, IMixer mixer)
{
_vm = scumm;
_mixer = mixer;
_tfmxMusic = new Tfmx(_mixer.OutputRate, true);
_tfmxSfx = new Tfmx(_mixer.OutputRate, true);
Debug.Assert(scumm != null);
Debug.Assert(mixer != null);
Debug.Assert(_vm.Game.GameId == GameId.Monkey1);
_tfmxMusic.SetSignalAction((num, value) =>
{
if (num == 0)
{
_signal = value;
}
});
}
public PsxAudioTrack(IMixer mixer, Stream sector)
{
_mixer = mixer;
_endOfTrack = false;
_adpcmStatus = new ADPCMStatus[2];
for (int i = 0; i < _adpcmStatus.Length; i++)
{
_adpcmStatus[i] = new ADPCMStatus();
}
sector.Seek(19, SeekOrigin.Begin);
byte format = (byte)sector.ReadByte();
bool stereo = (format & (1 << 0)) != 0;
int rate = ((format & (1 << 2)) != 0) ? 18900 : 37800;
_audStream = new QueuingAudioStream(rate, stereo);
_dst = new byte[AUDIO_DATA_SAMPLE_COUNT * 2];
_buf = new byte[AUDIO_DATA_CHUNK_SIZE];
}
public PsxAudioTrack(IMixer mixer, Stream sector)
{
_mixer = mixer;
_endOfTrack = false;
_adpcmStatus = new ADPCMStatus[2];
for (int i = 0; i < _adpcmStatus.Length; i++)
{
_adpcmStatus[i] = new ADPCMStatus();
}
sector.Seek(19, SeekOrigin.Begin);
byte format = (byte)sector.ReadByte();
bool stereo = (format & (1 << 0)) != 0;
int rate = ((format & (1 << 2)) != 0) ? 18900 : 37800;
_audStream = new QueuingAudioStream(rate, stereo);
_dst = new byte[AUDIO_DATA_SAMPLE_COUNT * 2];
_buf = new byte[AUDIO_DATA_CHUNK_SIZE];
}
public ParserHandlerTests()
{
var mixers = new IMixer[]
{
new EqualLengthMixer(),
new SingleVerseNumberMixer(),
new LastMixer(),
};
var booksJson = File.ReadAllText(Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Dictionary", "book-names.json"));
var booksSettings = JsonConvert.DeserializeObject <BooksSettings>(booksJson);
var books = Options.Create(booksSettings);
var sectionsJson = File.ReadAllText(Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Dictionary", "sections.json"));
var sectionsSettings = JsonConvert.DeserializeObject <SectionsSettings>(sectionsJson);
var sections = Options.Create(sectionsSettings);
var bibleAnalyser = new BibleAnalyser(new Bible(books, sections));
_parserHandler = new ParserHandler(new MixerFactory(mixers), bibleAnalyser);
}
public IMuseDigital(ScummEngine7 scumm, IMixer mixer, int fps)
{
_vm = scumm;
_mixer = mixer;
_pause = false;
_sound = new ImuseDigiSndMgr(_vm);
Debug.Assert(_sound != null);
_callbackFps = fps;
ResetState();
for (int l = 0; l < MaxDigitalTracks + MaxDigitalFadeTracks; l++)
{
_track[l] = new Track();
_track[l].TrackId = l;
}
_timer = new Timer(new TimerCallback(o => Callback()), this, TimeSpan.Zero, TimeSpan.FromMilliseconds(1000 / _callbackFps));
_audioNames = null;
_numAudioNames = 0;
}
public IMuseDigital(ScummEngine7 scumm, IMixer mixer, int fps)
{
_vm = scumm;
_mixer = mixer;
_pause = false;
_sound = new ImuseDigiSndMgr(_vm);
Debug.Assert(_sound != null);
_callbackFps = fps;
ResetState();
for (int l = 0; l < MaxDigitalTracks + MaxDigitalFadeTracks; l++)
{
_track[l] = new Track();
_track[l].TrackId = l;
}
_timer = new Timer(new TimerCallback(o => Callback()), this, TimeSpan.Zero, TimeSpan.FromMilliseconds(1000 / _callbackFps));
_audioNames = null;
_numAudioNames = 0;
}
public MidiDriver_TOWNS(IMixer mixer)
{
_baseTempo = 10080;
_rand = 1;
// We set exteral mutex handling to true to avoid lockups in SCUMM which has its own mutex.
_intf = new TownsAudioInterface(mixer, this, true);
_channels = new TownsMidiInputChannel[32];
for (int i = 0; i < 32; i++)
{
_channels[i] = new TownsMidiInputChannel(this, i > 8 ? (i + 1) : i);
}
_out = new TownsMidiOutputChannel[6];
for (int i = 0; i < 6; i++)
{
_out[i] = new TownsMidiOutputChannel(this, i);
}
_chanState = new TownsMidiChanState[32];
for (int i = 0; i < _chanState.Length; i++)
{
_chanState[i] = new TownsMidiChanState();
}
_operatorLevelTable = new byte[2048];
for (int i = 0; i < 64; i++)
{
for (int ii = 0; ii < 32; ii++)
{
_operatorLevelTable[(i << 5) + ii] = (byte)(((i * (ii + 1)) >> 5) & 0xff);
}
}
for (int i = 0; i < 64; i++)
{
_operatorLevelTable[i << 5] = 0;
}
}
protected Player_V2Base(ScummEngine scumm, IMixer mixer, bool pcjr)
{
_vm = scumm;
_mixer = mixer;
_pcjr = pcjr;
_sampleRate = _mixer.OutputRate;
_isV3Game = (scumm.Game.Version >= 3);
_header_len = scumm.Game.IsOldBundle ? 4 : 6;
// Initialize sound queue
_current_nr = _next_nr = 0;
_current_data = _next_data = null;
// Initialize channel code
for (int i = 0; i < 4; ++i)
{
ClearChannel(i);
}
_next_tick = 0;
_tick_len = (uint)(_sampleRate << FIXP_SHIFT) / FREQ_HZ;
// Initialize V3 music timer
_music_timer_ctr = _music_timer = 0;
_ticks_per_music_timer = 65535;
if (_pcjr)
{
_freqs_table = pcjr_freq_table;
}
else
{
_freqs_table = spk_freq_table;
}
}
public Player(MainWindow mainwindow, string filename, long timebase)
{
try
{
this.timebase = timebase;
this.renderer = mainwindow.Renderer;
this.audioout = mainwindow.Audio;
this.mixer = mainwindow.Mixer;
this.player = BaseLib.Media.MoviePlayer.Open(() => { }, filename);
try
{
if (player.VideoStreams.Length > 0)
{
this.video = player.open_video(0, frameready);
}
if (player.AudioStreams.Length > 0)
{
this.audio = player.open_audio(0, mainwindow.Mixer, audioready);
this.audiobuffer = new FifoStream(mainwindow.Audio.SampleSize * mainwindow.Audio.SampleRate * 3);
this.mixer.Register(this.audiobuffer, this.audioout.Channels, false);
}
this.player.start(0, timebase);
}
catch
{
Dispose(true);
GC.SuppressFinalize(this);
throw;
}
}
catch
{
GC.SuppressFinalize(this);
throw;
}
}
public ScummEngine7(GameSettings game, IGraphicsManager graphicsManager, IInputManager inputManager, IMixer mixer)
: base(game, graphicsManager, inputManager, mixer)
{
if (Game.GameId == GameId.Dig && (Game.Features.HasFlag(GameFeatures.Demo)))
_smushFrameRate = 15;
else
_smushFrameRate = (Game.GameId == GameId.FullThrottle) ? 10 : 12;
for (int i = 0; i < _subtitleQueue.Length; i++)
{
_subtitleQueue[i] = new SubtitleText();
}
int dimuseTempo = 10;
MusicEngine = IMuseDigital = new IMuseDigital(this, mixer, dimuseTempo);
IMuseDigital.SetAudioNames(ResourceManager.AudioNames);
// Create FT INSANE object
if (Game.GameId == GameId.FullThrottle)
Insane = new Insane.Insane(this);
SmushMixer = new SmushMixer(Mixer);
SmushPlayer = new SmushPlayer(this);
}
public Player_V2(ScummEngine scumm, IMixer mixer, bool pcjr)
: base(scumm, mixer, pcjr)
{
// Initialize square generator
_level = 0;
_RNG = NG_PRESET;
if (_pcjr)
{
_decay = PCJR_DECAY;
_update_step = (((uint)_sampleRate << FIXP_SHIFT) / (111860 * 2));
}
else
{
_decay = SPK_DECAY;
_update_step = (((uint)_sampleRate << FIXP_SHIFT) / (1193000 * 2));
}
// Adapt _decay to sample rate. It must be squared when
// sample rate doubles.
for (var i = 0; (_sampleRate << i) < 30000; i++)
{
_decay = _decay * _decay / 65536;
}
_timer_output = 0;
for (var i = 0; i < 4; i++)
{
_timer_count[i] = 0;
}
SetMusicVolume(255);
_soundHandle = _mixer.PlayStream(SoundType.Plain, this, -1, Mixer.MaxChannelVolume, 0, false, true);
}
public override IMidiDriver CreateInstance(IMixer mixer, DeviceHandle handle)
{
return new NullMidiDriver();
}
public ScummEngine8(GameSettings game, IGraphicsManager graphicsManager, IInputManager inputManager, IMixer mixer)
: base(game, graphicsManager, inputManager, mixer)
{
}
public DefaultAudioCDManager(ScummEngine vm, IMixer mixer)
{
_vm = vm;
_cd.playing = false;
_cd.track = 0;
_cd.start = 0;
_cd.duration = 0;
_cd.numLoops = 0;
_cd.volume = Mixer.MaxChannelVolume;
_cd.balance = 0;
_mixer = mixer;
_emulating = false;
Debug.Assert(_mixer != null);
}
public abstract IMidiDriver CreateInstance(IMixer mixer, DeviceHandle handle);
public override IMidiDriver CreateInstance(IMixer mixer, DeviceHandle handle)
{
return new PCSpeakerDriver(mixer);
}
/// <summary>
/// Create music driver matching the given device handle, or NULL if there is no match.
/// </summary>
/// <returns>The midi.</returns>
/// <param name = "mixer"></param>
/// <param name="handle">Handle.</param>
public static IMidiDriver CreateMidi(IMixer mixer, DeviceHandle handle)
{
IMidiDriver driver = null;
var plugins = MusicManager.GetPlugins();
foreach (var m in plugins)
{
if (GetDeviceString(handle, DeviceStringType.DriverId) == m.Id)
driver = m.CreateInstance(mixer, handle);
}
return driver;
}
public Music(IMixer mixer, string directory)
{
_mixer = mixer;
_sampleRate = mixer.OutputRate;
_volumeL = _volumeR = 192;
_soundHandle = _mixer.PlayStream(SoundType.Plain, this, -1, Mixer.MaxChannelVolume, 0, false, true);
_handles = new MusicHandle[2];
for (int i = 0; i < _handles.Length; i++)
{
_handles[i] = new MusicHandle(directory);
}
}
public ScummEngine2(GameSettings game, IGraphicsManager graphicsManager, IInputManager inputManager, IMixer mixer)
: base(game, graphicsManager, inputManager, mixer)
{
_flashlight.XStrips = 7;
_flashlight.YStrips = 7;
/*if (Game.Platform == Platform.NES) {
InitNESMouseOver();
_switchRoomEffect2 = _switchRoomEffect = 6;
} else*/
{
InitV2MouseOver();
// Seems in V2 there was only a single room effect (iris),
// so we set that here.
_switchRoomEffect2 = 1;
_switchRoomEffect = 5;
}
_inventoryOffset = 0;
VariableSentenceVerb = null;
VariableSentenceObject1 = null;
VariableSentenceObject2 = null;
VariableSentencePreposition = null;
VariableBackupVerb = null;
VariableClickArea = null;
VariableClickVerb = null;
VariableClickObject = null;
}
public TownsEuphonyDriver(IMixer mixer)
{
_intf = new TownsAudioInterface(mixer, this);
ResetTempo();
}
