unsafe protected override bool InitLibrary(IntPtr mainWindowHandle, int maxReal2DChannels, int maxReal3DChannels) { NativeLibraryManager.PreLoadLibrary("libogg"); NativeLibraryManager.PreLoadLibrary("libvorbis"); NativeLibraryManager.PreLoadLibrary("libvorbisfile"); NativeLibraryManager.PreLoadLibrary("DirectSoundNativeWrapper"); { DSoundStructureSizes sizes = new DSoundStructureSizes(); sizes.Init(); DSoundStructureSizes originalSizes; DSound.GetStructureSizes(out originalSizes); FieldInfo[] fields = sizes.GetType().GetFields( BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public); foreach (FieldInfo field in fields) { int originalSize = (int)field.GetValue(originalSizes); int size = (int)field.GetValue(sizes); if (originalSize != size) { Log.Fatal("DirectXSoundSystem: Invalid unmanaged bridge. " + "Invalid \"{0}\". Native size = \"{1}\". Managed size = \"{2}\".", field.Name, originalSize, size); return(false); } } } instance = this; criticalSection = CriticalSection.Create(); DSound.CoInitialize(null); int hr; //create IDirectSound using the primary sound device void */*IDirectSound8*/ directSoundTemp; hr = DSound.DirectSoundCreate8(null, out directSoundTemp, null); if (Wrapper.FAILED(hr)) { if (hr == DSound.Get_DSERR_NODRIVER()) { Log.InvisibleInfo("DirectXSoundSystem: No sound driver."); return(false); } Error("DirectSoundCreate8", hr); return(false); } directSound = (IDirectSound8 *)directSoundTemp; //set DirectSound cooperative level hWnd = mainWindowHandle; hr = IDirectSound8.SetCooperativeLevel(directSound, hWnd, DSound.DSSCL_PRIORITY); if (Wrapper.FAILED(hr)) { Error("SetCooperativeLevel", hr); return(false); } //set primary buffer format { hr = SetPrimaryBufferFormat(2, 44100, 16, false); if (Wrapper.FAILED(hr)) { hr = SetPrimaryBufferFormat(2, 22050, 16, true); } if (Wrapper.FAILED(hr)) { return(false); } } //get listener { void */*IDirectSoundBuffer*/ primaryBuffer = null; // Obtain primary buffer, asking it for 3D control DSBUFFERDESC bufferDesc = new DSBUFFERDESC(); //ZeroMemory( &bufferDesc, sizeof( DSBUFFERDESC ) ); bufferDesc.dwSize = (uint)sizeof(DSBUFFERDESC); bufferDesc.dwFlags = DSound.DSBCAPS_CTRL3D | DSound.DSBCAPS_PRIMARYBUFFER; hr = IDirectSound8.CreateSoundBuffer(directSound, ref bufferDesc, out primaryBuffer, null); if (Wrapper.FAILED(hr)) { Error("CreateSoundBuffer", hr); return(false); } void */*IDirectSound3DListener*/ listenerTemp = null; GUID guid = DSound.IID_IDirectSound3DListener; if (Wrapper.FAILED(hr = IDirectSoundBuffer.QueryInterface(primaryBuffer, ref guid, &listenerTemp))) { IDirectSoundBuffer.Release(primaryBuffer); Error("QueryInterface", hr); return(false); } listener = (IDirectSound3DListener *)listenerTemp; IDirectSoundBuffer.Release(primaryBuffer); } //update general parameters { DS3DLISTENER parameters = new DS3DLISTENER(); parameters.dwSize = (uint)sizeof(DS3DLISTENER); IDirectSound3DListener.GetAllParameters(listener, ref parameters); parameters.flDistanceFactor = 1; parameters.flRolloffFactor = 0; parameters.flDopplerFactor = DopplerScale; hr = IDirectSound3DListener.SetAllParameters(listener, ref parameters, DSound.DS3D_IMMEDIATE); if (Wrapper.FAILED(hr)) { Warning("IDirectSound3DListener.SetAllParameters", hr); } } GenerateRecordDriverList(); //Channels realChannels = new List <DirectSoundRealChannel>(); for (int n = 0; n < maxReal2DChannels; n++) { DirectSoundRealChannel realChannel = new DirectSoundRealChannel(); AddRealChannel(realChannel, false); realChannels.Add(realChannel); } for (int n = 0; n < maxReal3DChannels; n++) { DirectSoundRealChannel realChannel = new DirectSoundRealChannel(); AddRealChannel(realChannel, true); realChannels.Add(realChannel); } fileStreamRealChannels = new List <DirectSoundRealChannel>(); thread = new Thread(new ThreadStart(ThreadFunction)); thread.CurrentCulture = new System.Globalization.CultureInfo("en-US"); thread.IsBackground = true; thread.Start(); return(true); }
protected override bool InitLibrary(IntPtr mainWindowHandle, int maxReal2DChannels, int maxReal3DChannels) { //NativeLibraryManager.PreLoadLibrary( "libogg" ); //NativeLibraryManager.PreLoadLibrary( "libvorbis" ); //NativeLibraryManager.PreLoadLibrary( "libvorbisfile" ); //preload dlls { var fileNames = new List <string>(); if (SystemSettings.CurrentPlatform == SystemSettings.Platform.Windows) { fileNames.Add("OpenAL32.dll"); } else if (SystemSettings.CurrentPlatform == SystemSettings.Platform.UWP) { fileNames.Add("SDL2.dll"); fileNames.Add("OpenAL32.dll"); } else if (SystemSettings.CurrentPlatform == SystemSettings.Platform.MacOS) { fileNames.Add("OpenAL32.dylib"); } else if (SystemSettings.CurrentPlatform == SystemSettings.Platform.Android) { //fileNames.Add( "libOpenAL.so" ); } else { Log.Fatal("OpenALSoundWorld: InitLibrary: Unknown platform."); return(false); } foreach (var fileName in fileNames) { var path = Path.Combine(VirtualFileSystem.Directories.PlatformSpecific, fileName); if (File.Exists(path)) { NativeLibraryManager.PreLoadLibrary(fileName); } } } criticalSection = CriticalSection.Create(); //if( PlatformInfo.Platform == PlatformInfo.Platforms.Android ) //{ // Alc.alcSetJNIEnvironmentAndJavaVM( // EngineApp.Instance._CallCustomPlatformSpecificMethod( "GetJNIEnvironment", IntPtr.Zero ), // EngineApp.Instance._CallCustomPlatformSpecificMethod( "GetJavaVM", IntPtr.Zero ) ); //} //string[] devices = Alc.alcGetStringv( IntPtr.Zero, Alc.ALC_DEVICE_SPECIFIER ); try { alDevice = Alc.alcOpenDevice(null); } catch (DllNotFoundException) { Log.InvisibleInfo("OpenALSoundSystem: OpenAL not found."); return(false); } catch (Exception e) { Log.InvisibleInfo("OpenALSoundSystem: Open device failed. " + e.Message); return(false); } if (alDevice == IntPtr.Zero) { Log.InvisibleInfo("OpenALSoundSystem: No sound driver."); return(false); } alContext = Alc.alcCreateContext(alDevice, IntPtr.Zero); if (alContext == IntPtr.Zero) { Log.Error("OpenALSoundSystem: Create context failed."); return(false); } try { Alc.alcMakeContextCurrent(alContext); } catch (Exception e) { Log.InvisibleInfo("OpenALSoundSystem: alcMakeContextCurrent failed. " + e.Message); return(false); } if (CheckError()) { return(false); } //get captureDeviceName try { captureDeviceName = Alc.alcGetString(alDevice, Alc.ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER); } catch { } //Channels realChannels = new List <OpenALRealChannel>(); for (int n = 0; n < maxReal2DChannels; n++) { OpenALRealChannel realChannel = new OpenALRealChannel(); AddRealChannel(realChannel, false); realChannels.Add(realChannel); } for (int n = 0; n < maxReal3DChannels; n++) { OpenALRealChannel realChannel = new OpenALRealChannel(); AddRealChannel(realChannel, true); realChannels.Add(realChannel); } fileStreamRealChannels = new List <OpenALRealChannel>(); thread = new Thread(new ThreadStart(ThreadFunction)); try { if (SystemSettings.CurrentPlatform != SystemSettings.Platform.UWP) { thread.CurrentCulture = new System.Globalization.CultureInfo("en-US"); } } catch { } thread.IsBackground = true; thread.Start(); hWnd = mainWindowHandle; Al.alDistanceModel(Al.AL_NONE); return(true); }
// public OggFile() { criticalSection = CriticalSection.Create(); }