protected override void PlatformDispose()
{
// Dispose staging buffers
foreach (DeviceBuffer buffer in _availableStagingBuffers)
{
buffer.Dispose();
}
_availableStagingBuffers.Clear();
_d3d11ResourceFactory.Dispose();
_mainSwapchain?.Dispose();
_immediateContext.Dispose();
ID3D11Debug deviceDebug = _device.QueryInterfaceOrNull <ID3D11Debug>();
_device.Dispose();
_dxgiAdapter?.Dispose();
// Need to enable native debugging to see live objects in VisualStudio console.
if (deviceDebug != null)
{
deviceDebug.ReportLiveDeviceObjects(ReportLiveDeviceObjectFlags.Summary | ReportLiveDeviceObjectFlags.Detail | ReportLiveDeviceObjectFlags.IgnoreInternal);
deviceDebug.Dispose();
}
}
protected override void PlatformDispose()
{
// Dispose staging buffers
foreach (DeviceBuffer buffer in _availableStagingBuffers)
{
buffer.Dispose();
}
_availableStagingBuffers.Clear();
_d3d11ResourceFactory.Dispose();
_mainSwapchain?.Dispose();
_immediateContext.Dispose();
ID3D11Debug deviceDebug = _device.QueryInterfaceOrNull <ID3D11Debug>();
_device.Dispose();
_dxgiAdapter.Dispose();
// Report live objects using DXGI if available (DXGIGetDebugInterface1 will fail on pre Windows 8 OS).
if (VorticeDXGI.DXGIGetDebugInterface1(out IDXGIDebug1 dxgiDebug).Success)
{
deviceDebug?.Dispose();
dxgiDebug.ReportLiveObjects(VorticeDXGI.All, ReportLiveObjectFlags.Summary | ReportLiveObjectFlags.IgnoreInternal);
dxgiDebug.Dispose();
}
public void Dispose()
{
_d3d11DeviceContext?.Dispose();
_d3d11Device?.Dispose();
_d3d12Device?.Dispose();
_dxgiFactory.Dispose();
}
public void ReleaseDeviceResources()
{
Bitmaps?.Dispose();
SwapChain?.Dispose();
_solidBrush?.Dispose();
RenderTarget?.Dispose();
D3Device?.Dispose();
}
private void StopDesktopDuplicator()
{
device?.Dispose();
stagingTexture?.Dispose();
smallerTexture?.Dispose();
smallerTextureView?.Dispose();
duplication.Dispose();
}
public void Dispose()
{
m_dwriteFactory?.Dispose();
m_d2dContext?.Dispose();
m_swapchain?.Dispose();
m_device?.Dispose();
m_context?.Dispose();
m_disposed = true;
}
public void Dispose()
{
RenderTargetView.Dispose();
BackBuffer.Dispose();
DeviceContext.ClearState();
DeviceContext.Flush();
DeviceContext.Dispose();
Device.Dispose();
SwapChain.Dispose();
Factory.Dispose();
}
protected override void Destroy()
{
((CommandQueueD3D11)_copyCommandQueue).Destroy();
((CommandQueueD3D11)_computeCommandQueue).Destroy();
((CommandQueueD3D11)_graphicsCommandQueue).Destroy();
var deviceDebug = D3D11Device.QueryInterfaceOrNull <ID3D11Debug>();
if (deviceDebug != null)
{
deviceDebug.ReportLiveDeviceObjects(ReportLiveDeviceObjectFlags.Summary);
deviceDebug.Dispose();
}
D3D11Device1?.Dispose();
D3D11Device.Dispose();
}
public void Dispose()
{
RenderTargetView.Dispose();
BackBuffer.Dispose();
DeviceContext.ClearState();
DeviceContext.Flush();
DeviceContext.Dispose();
Device.Dispose();
SwapChain.Dispose();
Adapter.Dispose();
Factory.Dispose();
if (DXGIGetDebugInterface1(out IDXGIDebug1 dxgiDebug).Success)
{
dxgiDebug.ReportLiveObjects(All, ReportLiveObjectFlags.Summary | ReportLiveObjectFlags.IgnoreInternal);
dxgiDebug.Dispose();
}
}
protected override void PlatformDispose()
{
_d3d11ResourceFactory.Dispose();
_mainSwapchain?.Dispose();
_immediateContext.Dispose();
IDXGIDebug deviceDebug = _device.QueryInterfaceOrNull <IDXGIDebug>();
_device.Dispose();
_dxgiAdapter?.Dispose();
if (deviceDebug != null)
{
deviceDebug.ReportLiveObjects(DXGI.All, ReportLiveObjectFlags.Summary);
deviceDebug.ReportLiveObjects(DXGI.All, ReportLiveObjectFlags.Detail);
deviceDebug.Dispose();
}
}
private void Dispose(bool disposing)
{
if (!IsDisposed)
{
if (disposing)
{
if (!_desktopImageTexture.IsDisposed)
{
_desktopImageTexture.Dispose();
}
if (_outputDuplication != null && !_outputDuplication.IsDisposed)
{
try
{
_outputDuplication.ReleaseFrame();
}
catch
{
// Do Nothing...
}
_outputDuplication.Dispose();
}
if (_immediateContext != null && !_immediateContext.IsDisposed)
{
_immediateContext.Dispose();
}
if (_d3dDevice != null && !_d3dDevice.IsDisposed)
{
_d3dDevice.Dispose();
}
}
IsDisposed = true;
}
}
public void Dispose()
{
Device.Dispose();
Context.Dispose();
}
public bool Init(IntPtr WindowHandle)
{
var factory = DXGI.CreateDXGIFactory1 <IDXGIFactory1>();
var adapter = factory.GetAdapter1(0);
var monitor = adapter.GetOutput(0);
var modes = monitor.GetDisplayModeList(Format.R8G8B8A8_UNorm, DisplayModeEnumerationFlags.Interlaced);
var rational = new Rational(0, 1);
var adapterDescription = adapter.Description;
//VideoCardMemory = adapterDescription.DedicatedVideoMemory >> 10 >> 10;
//VideoCardDescription = adapterDescription.Description.Trim('\0');
monitor.Dispose();
adapter.Dispose();
var swapChainDesc = new SwapChainDescription()
{
BufferCount = 2,
BufferDescription = new ModeDescription(1920, 1080, rational, Format.R8G8B8A8_UNorm),
Usage = Usage.RenderTargetOutput,
OutputWindow = WindowHandle,
SampleDescription = new SampleDescription(1, 0),
IsWindowed = true,
Flags = SwapChainFlags.None,
SwapEffect = SwapEffect.Discard
};
// Create Device and DeviceContext
ID3D11Device TempDevice = null;
ID3D11DeviceContext TempDeviceContext = null;
D3D11.D3D11CreateDevice(adapter, DriverType.Hardware, DeviceCreationFlags.None, null, out TempDevice, out TempDeviceContext);
Device = TempDevice.QueryInterface <ID3D11Device1>();
DeviceContext = TempDeviceContext.QueryInterface <ID3D11DeviceContext1>();
TempDevice.Dispose();
TempDeviceContext.Dispose();
// Create SwapChain
SwapChain = factory.CreateSwapChain(Device, swapChainDesc);
factory.MakeWindowAssociation(WindowHandle, WindowAssociationFlags.IgnoreAltEnter);
var backBuffer = SwapChain.GetBuffer <ID3D11Texture2D>(0);
m_RenderTargetView = Device.CreateRenderTargetView(backBuffer);
backBuffer.Dispose();
// Create blend state
BlendDescription bsd = new BlendDescription()
{
AlphaToCoverageEnable = false,//true,
IndependentBlendEnable = false,
};
bsd.RenderTarget[0].BlendOperationAlpha = BlendOperation.Add;
bsd.RenderTarget[0].BlendOperation = BlendOperation.Add;
bsd.RenderTarget[0].DestinationBlendAlpha = Blend.One;
bsd.RenderTarget[0].DestinationBlend = Blend.InverseSourceAlpha;
bsd.RenderTarget[0].IsBlendEnabled = true;
bsd.RenderTarget[0].RenderTargetWriteMask = ColorWriteEnable.All;
bsd.RenderTarget[0].SourceBlendAlpha = Blend.Zero;
bsd.RenderTarget[0].SourceBlend = Blend.SourceAlpha;
bsd.AlphaToCoverageEnable = true;
ID3D11BlendState bsAlpha = Device.CreateBlendState(bsd);
// Set Blend State
DeviceContext.OMSetBlendState(bsAlpha);
BuildDepthStencilView(1920, 1080);
// Create rasterizers
m_RSDesc = new RasterizerDescription()
{
AntialiasedLineEnable = false,
CullMode = CullMode.Back,
DepthBias = 0,
DepthBiasClamp = .0f,
DepthClipEnable = false,
FillMode = FillMode.Solid,
FrontCounterClockwise = true,
MultisampleEnable = true,
ScissorEnable = false,
SlopeScaledDepthBias = .0f
};
m_RSCullSolid = Device.CreateRasterizerState(m_RSDesc);
m_RSDesc.CullMode = CullMode.None;
m_RSSolid = Device.CreateRasterizerState(m_RSDesc);
m_RSDesc.FillMode = FillMode.Wireframe;
m_RSWireFrame = Device.CreateRasterizerState(m_RSDesc);
m_RSDesc.CullMode = CullMode.Back;
m_RSCullWireFrame = Device.CreateRasterizerState(m_RSDesc);
UpdateRasterizer();
return(true);
}
