static void render(SwapChainPanel swapChainPanel)
{
ICommandListFactory commandListFactory = GetCommandListFactory(swapChainPanel);
if (commandListFactory == null)
{
return;
}
RenderData _renderData = RenderData.Find(swapChainPanel, false);
if (_renderData == null)
{
return;
}
Debug.WriteLine($"{nameof(SwapChainPanelPainter)}.{nameof(render)} _renderData={_renderData}");
GraphicsDevice _graphicsDevice = _renderData.graphicsDevice;
if (_graphicsDevice == null)
{
return;
}
Veldrid.Swapchain _swapchain = _renderData.swapchain;
if (_swapchain == null)
{
return;
}
Framebuffer _framebuffer = _renderData.framebuffer;
if (_framebuffer == null)
{
return;
}
{
Veldrid.CommandList _commandList = null;
try
{
_commandList = commandListFactory.BuildCommandList(_graphicsDevice, _framebuffer);
if (_commandList == null)
{
return;
}
_graphicsDevice.SubmitCommands(_commandList);
_graphicsDevice.SwapBuffers(_swapchain);
}
catch (Exception E)
{
}
finally
{
_commandList?.Dispose();
}
}
}
/// <summary>
/// DI Constructor
/// </summary>
/// <param name="pmCommunicator">The communicator service</param>
/// <param name="pmPollingService">The polling service</param>
/// <param name="logger">The logger</param>
public PMService(IPMCommunicator pmCommunicator, ICommandListFactory commandListFactory, IPMPollingService pmPollingService, ILogger <PMService> logger)
{
_logger = logger;
_pmCommunicator = pmCommunicator;
_commandListFactory = commandListFactory;
_pmPollingService = pmPollingService;
_pmCommunicator.DeviceLost += OnDeviceLost;
}
// NB: le traitement des events SizeChanged est inutile: il est fait en interne
static void OnCommandListFactoryChanged(BindableObject bindable, object oldValue, object newValue)
{
var veldridview = bindable as VeldridView;
if (veldridview == null)
{
return;
}
if (oldValue != null)
{
bool _old = ViewData.Dispose(veldridview);
if (_old)
{
veldridview.OnRendererSet -= Veldridview_OnRendererSet;
veldridview.OnUpdate -= Veldridview_OnUpdate;
}
}
ICommandListFactory _newValue = newValue as ICommandListFactory;
if (_newValue == null)
{
return;
}
ViewData viewData = ViewData.Find(veldridview);
if (viewData == null)
{
return;
}
viewData.commandListFactory = _newValue;
veldridview.OnRendererSet += Veldridview_OnRendererSet;
veldridview.OnUpdate += Veldridview_OnUpdate;
}
static void paint(VeldridView veldridview)
{
CommandList _commandList = null;
try
{
Debug.WriteLine($"{nameof(paint)}(-) veldridview.Width={veldridview.Width} .Height={veldridview.Height}");
ViewData viewData = ViewData.Find(veldridview);
if (viewData == null)
{
return;
}
if (viewData.Enabled == false)
{
return;
}
ICommandListFactory commandListFactory = viewData.commandListFactory;
if (commandListFactory == null)
{
return;
}
GraphicsDevice _graphicsDevice = veldridview?.VeldridView0Renderer?.GraphicsDevice;
if (_graphicsDevice == null)
{
return;
}
Swapchain swapchain = veldridview?.VeldridView0Renderer?.Swapchain;
if (swapchain == null)
{
return;
}
Framebuffer _framebuffer = swapchain.Framebuffer;
if (_framebuffer == null)
{
return;
}
Debug.WriteLine($"{nameof(paint)} veldridview.Width={veldridview.Width} .Height={veldridview.Height}");
Debug.WriteLine($"{nameof(paint)} _framebuffer.Width={_framebuffer.Width} .Height={_framebuffer.Height}");
_commandList = commandListFactory.BuildCommandList(_graphicsDevice, _framebuffer);
if (_commandList == null)
{
return;
}
_graphicsDevice.SubmitCommands(_commandList);
_graphicsDevice.SwapBuffers(swapchain);
}
catch (Exception E)
{
}
finally
{
_commandList?.Dispose();
Debug.WriteLine($"{nameof(paint)}(+) veldridview.Width={veldridview.Width} .Height={veldridview.Height}");
}
}
public static void SetCommandListFactory(BindableObject bindable, ICommandListFactory value)
{
bindable.SetValue(CommandListFactoryProperty, value);
}
static void PropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
Debug.WriteLine($"{nameof(SwapChainPanelPainter)}.{nameof(PropertyChangedCallback)} d={d} e.OldValue={e.OldValue} e.NewValue={e.NewValue}");
SwapChainPanel swapChainPanel = d as SwapChainPanel;
if (swapChainPanel == null)
{
return;
}
ICommandListFactory commandListFactory = e.NewValue as ICommandListFactory;
if (commandListFactory == null)
{
// 'déconnexion de swapChainPanel'
bool _ok = RenderData.Dispose(swapChainPanel);
if (_ok)
{
// events
swapChainPanel.Loaded -= SwapChainPanel_Loaded;
swapChainPanel.Unloaded -= SwapChainPanel_Unloaded;
swapChainPanel.SizeChanged -= SwapChainPanel_SizeChanged;
swapChainPanel.CompositionScaleChanged -= SwapChainPanel_CompositionScaleChanged;
}
}
else
{
RenderData _renderData = RenderData.Find(swapChainPanel, false);
if (_renderData == null)
{
_renderData = RenderData.Find(swapChainPanel, true);
if (_renderData == null)
{
return;
}
bool _ok = false;
try
{
GraphicsDevice _graphicsDevice = _renderData.graphicsDevice;
if (_graphicsDevice == null)
{
return;
}
// events
swapChainPanel.Loaded += SwapChainPanel_Loaded;
swapChainPanel.Unloaded += SwapChainPanel_Unloaded;
swapChainPanel.SizeChanged += SwapChainPanel_SizeChanged;
swapChainPanel.CompositionScaleChanged += SwapChainPanel_CompositionScaleChanged;
_ok = true;
}
finally
{
if (_ok == false)
{
RenderData.Dispose(swapChainPanel);
}
}
}
}
}
public static void SetCommandListFactory(DependencyObject obj, ICommandListFactory value)
{
obj.SetValue(CommandListFactoryProperty, value);
}
/// <summary>
/// DI Constructor
/// </summary>
/// <param name="pmCommunicator">The PM Communicator</param>
/// <param name="commandListFactory">The command list factory</param>
/// <param name="logger">The logger</param>
public PMPollingService(IPMCommunicator pmCommunicator, ICommandListFactory commandListFactory, ILogger <PMPollingService> logger)
{
_logger = logger;
_pmCommunicator = pmCommunicator;
_commandListFactory = commandListFactory;
}
static void PropertyChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
D3D11Image d3D11Image = d as D3D11Image;
if (d3D11Image == null)
{
return;
}
d3D11Image.OnRender = null;
ICommandListFactory commandListFactory = e.NewValue as ICommandListFactory;
if (commandListFactory == null)
{
return;
}
RenderData _renderData = RenderData.Find(d3D11Image, true);
if (_renderData == null)
{
return;
}
GraphicsDevice _graphicsDevice = _renderData.graphicsDevice;
if (_graphicsDevice == null)
{
return;
}
SharpDX.Direct3D11.Device _device = _renderData.device;
if (_device == null)
{
return;
}
d3D11Image.OnRender = (IntPtr surface, bool isNewSurface) =>
{
#region --- OnRender
Framebuffer _framebuffer = _renderData.FrameBuffer(surface, isNewSurface);
if (_framebuffer == null)
{
return;
}
Veldrid.CommandList commandList = null;
try
{
commandList = commandListFactory.BuildCommandList(_graphicsDevice, _framebuffer);
if (commandList == null)
{
return;
}
_graphicsDevice.SubmitCommands(commandList);
}
finally
{
commandList?.Dispose();
}
_device.ImmediateContext.Flush();
#endregion
};
}
public AddProgramViewModel(ICommandListFactory commandListFactory)
{
this.CommandListFactory = commandListFactory;
changeState(CommandState);
}