MediaContext

MS\Internal\CoreAppContextSwitches.cs (2)

190/// See <see cref="System.Windows.Media.MediaContext.ShouldRenderEvenWhenNoDisplayDevicesAreAvailable"/> for details 233/// See <see cref="System.Windows.Media.MediaContext.ShouldRenderEvenWhenNoDisplayDevicesAreAvailable"/> for details

src\Microsoft.DotNet.Wpf\src\Common\Graphics\exports.cs (2)

574return MediaContext.CurrentMediaContext.IsConnected; 2454/// See <see cref="MediaContext.ShouldRenderEvenWhenNoDisplayDevicesAreAvailable"/> for

System\Windows\Input\ManipulationLogic.cs (1)

265return MediaContext.CurrentTicks;

System\Windows\Input\Stylus\Common\DynamicRenderer.cs (6)

548MediaContext.From(renderingThread.ThreadDispatcher).RenderComplete += _onDRThreadRenderComplete; 619MediaContext.From(drDispatcher).RenderComplete -= _onDRThreadRenderComplete; 681MediaContext.From(_applicationDispatcher).RenderComplete -= _onRenderComplete; 714MediaContext.From(_applicationDispatcher).RenderComplete += _onRenderComplete; 1128MediaContext.From(_applicationDispatcher).RenderComplete -= _onRenderComplete; 1149MediaContext.From(drDispatcher).RenderComplete -= _onDRThreadRenderComplete;

System\Windows\InterOp\D3DImage.cs (4)

556MediaContext mediaContext = MediaContext.From(Dispatcher); 570MediaContext mediaContext = MediaContext.From(Dispatcher);

System\Windows\InterOp\HwndTarget.cs (16)

162/// using <see cref="MediaContext.ShouldRenderEvenWhenNoDisplayDevicesAreAvailable"/>, which in turn factors in (a) 170private bool _displayDevicesAvailable = MediaContext.ShouldRenderEvenWhenNoDisplayDevicesAreAvailable; 274MediaContext.RegisterICompositionTarget(Dispatcher, this); 625DUCE.ChannelSet channelSet = MediaContext.From(Dispatcher).GetChannels(); 691MediaContext.UnregisterICompositionTarget(Dispatcher, this); 991bool displayDevicesAvailable = _displayDevicesAvailable || MediaContext.ShouldRenderEvenWhenNoDisplayDevicesAreAvailable; 1048if (_displayDevicesAvailable || MediaContext.ShouldRenderEvenWhenNoDisplayDevicesAreAvailable) 1536DUCE.ChannelSet channelSet = MediaContext.From(Dispatcher).GetChannels(); 1567MediaContext mctx = MediaContext.From(Dispatcher); 1685DUCE.ChannelSet channelSet = MediaContext.From(Dispatcher).GetChannels(); 1786DUCE.ChannelSet channelSet = MediaContext.From(Dispatcher).GetChannels(); 2110MediaContext mctx = MediaContext.From(Dispatcher); 2367MediaContext mctx = MediaContext.From(Dispatcher);

System\Windows\LayoutManager.cs (1)

107MediaContext.From(Dispatcher).BeginInvokeOnRender(_updateCallback, this);

System\Windows\Media\Animation\Animatable.cs (3)

330MediaContext mediaContext = MediaContext.From(Dispatcher); 340mediaContext.ResourcesUpdated += new MediaContext.ResourcesUpdatedHandler(UpdateResource);

System\Windows\Media\Animation\AnimationClockResource.cs (3)

73MediaContext mediaContext = MediaContext.From(dispatcher); 83mediaContext.ResourcesUpdated += new MediaContext.ResourcesUpdatedHandler(UpdateResourceFromMediaContext);

System\Windows\Media\Animation\Clock.cs (1)

3564TimeManager timeManager = MediaContext.From(Dispatcher).TimeManager;

System\Windows\Media\Animation\IndependentAnimationStorage.cs (5)

14protected MediaContext.ResourcesUpdatedHandler _updateResourceHandler; 74_updateResourceHandler = new MediaContext.ResourcesUpdatedHandler(UpdateResource); 120MediaContext mediaContext = MediaContext.From(d.Dispatcher); 220MediaContext.CurrentMediaContext.ResourcesUpdated += _updateResourceHandler;

System\Windows\Media\Animation\TimeManager.cs (2)

96if (MediaContext.IsClockSupported) 98_systemClock = (IClock)MediaContext.From(Dispatcher);

System\Windows\Media\BitmapCacheBrush.cs (3)

84MediaContext mediaContext = MediaContext.From(Dispatcher); 95mediaContext.ResourcesUpdated += new MediaContext.ResourcesUpdatedHandler(cyclicBrush.RenderForCyclicBrush);

System\Windows\Media\CompositionTarget.cs (9)

164MediaContext.From(Dispatcher).PostRender(); 394MediaContext mctx = MediaContext.From(Dispatcher); 464DUCE.ChannelSet channelSet = MediaContext.From(Dispatcher).GetChannels(); 523MediaContext.From(Dispatcher).VerifyWriteAccess(); 582MediaContext mc = MediaContext.From(Dispatcher.CurrentDispatcher); 590MediaContext mc = MediaContext.From(Dispatcher.CurrentDispatcher);

System\Windows\Media\DrawingVisual.cs (2)

167MediaContext mediaContext = MediaContext.From(Dispatcher);

System\Windows\Media\Effects\PixelShader.cs (4)

49MediaContext mediaContext = MediaContext.CurrentMediaContext; 54MediaContext mediaContext = MediaContext.CurrentMediaContext;

System\Windows\Media\HostVisual.cs (1)

260Debug.Assert(_target.OutOfBandChannel == MediaContext.CurrentMediaContext.OutOfBandChannel);

System\Windows\Media\Imaging\BitmapVisualManager.cs (2)

103MediaContext mctx = MediaContext.CurrentMediaContext;

System\Windows\Media\Imaging\WriteableBitmap.cs (4)

1240MediaContext mediaContext = MediaContext.From(Dispatcher); 1253MediaContext mediaContext = MediaContext.From(Dispatcher);

System\Windows\Media\MediaContext.cs (6)

1364internal static MediaContext From(Dispatcher dispatcher) 1367MediaContext cm = (MediaContext)dispatcher.Reserved0; 1380internal static MediaContext CurrentMediaContext 1466MediaContext current = From(dispatcher); 1507MediaContext.From(dispatcher).UnregisterICompositionTargetInternal(iv);

System\Windows\Media\MediaContextNotificationWindow.cs (2)

44internal MediaContextNotificationWindow(MediaContext ownerMediaContext) 215private MediaContext _ownerMediaContext;

System\Windows\Media\MediaSystem.cs (4)

33public static bool Startup(MediaContext mc) 79internal static bool ConnectChannels(MediaContext mc) 119internal static void Shutdown(MediaContext mc) 175foreach (MediaContext mc in _mediaContexts)

System\Windows\Media\RenderCapability.cs (16)

System\Windows\Media\Renderer.cs (4)

116MediaContext mediaContext = MediaContext.CurrentMediaContext; 165MediaContext mediaContext = MediaContext.CurrentMediaContext;

System\Windows\Media\Visual.cs (5)

991MediaContext.From(this.Dispatcher).VerifyWriteAccess(); 1023MediaContext mediaContext = MediaContext.From(Dispatcher); 5199MediaContext mctx = MediaContext.From(e.Dispatcher);

System\Windows\Media\VisualBrush.cs (3)

84MediaContext mediaContext = MediaContext.From(Dispatcher); 95mediaContext.ResourcesUpdated += new MediaContext.ResourcesUpdatedHandler(cyclicBrush.RenderForCyclicBrush);

System\Windows\Media\VisualTarget.cs (3)

36MediaContext.RegisterICompositionTarget(Dispatcher, this); 62MediaContext.UnregisterICompositionTarget(Dispatcher, this); 167MediaContext.UnregisterICompositionTarget(Dispatcher, this);

System\Windows\Media3D\ModelUIElement3D.cs (1)

48(ValidateValueCallback) delegate { return MediaContext.CurrentMediaContext.WriteAccessEnabled; });

System\Windows\Media3D\ModelVisual3D.cs (1)

120(ValidateValueCallback) delegate { return MediaContext.CurrentMediaContext.WriteAccessEnabled; });

System\Windows\Media3D\Viewport3DVisual.cs (2)

198(ValidateValueCallback) delegate { return MediaContext.CurrentMediaContext.WriteAccessEnabled; }); 244(ValidateValueCallback) delegate { return MediaContext.CurrentMediaContext.WriteAccessEnabled; });

System\Windows\Media3D\Visual3D.cs (2)

148(ValidateValueCallback) delegate { return MediaContext.CurrentMediaContext.WriteAccessEnabled; }); 927MediaContext.From(this.Dispatcher).VerifyWriteAccess();

System\Windows\UIElement.cs (4)

1318MediaContext mediaContext = MediaContext.From(Dispatcher); 3218MediaContext mediaContext = MediaContext.From(Dispatcher);

System\Windows\UIElement3D.cs (1)

111MediaContext.From(Dispatcher).BeginInvokeOnRender(CallRenderCallback, this);