public D2D1MetaResource(CreationProperties props, Action <D2D1MetaResource <TDxgiContainer> > dxgiConnector,
Action <D2D1MetaResource <TDxgiContainer> > dxgiDisconnector)
{
this.m_creationProperties = props;
this.m_onDxgiDestroyedAction = () => this.DestroyInternal(true);
this.m_onDxgiInitializedAction = () => this.InitializeInternal(true);
this.m_dxgiConnector = dxgiConnector;
this.m_dxgiDisconnector = dxgiDisconnector;
}
public static D2D1MetaResource <IDxgi1_2ContainerWithSwapChain> CreateForSwapChain(
ThreadingMode threadingMode = ThreadingMode.SingleThreaded,
DeviceContextOptions contextOptions = DeviceContextOptions.EnableMultithreadedOptimizations,
DebugLevel debugLevel = DebugLevel.None)
{
var props = new CreationProperties
{
DebugLevel = debugLevel,
ThreadingMode = threadingMode,
Options = contextOptions
};
return(CreateForSwapChainCore(ref props));
}
private static D2D1MetaResource <IDxgi1Container> CreateCore(
ref CreationProperties props)
{
#if DEBUG
// Note: These have no impact on solution outside
// of this project. This is only for internal testing
// purposes
if (props.DebugLevel == 0)
{
props.DebugLevel = DebugLevel.Information;
}
#endif
return(new D2D1MetaResource <IDxgi1Container>(props, null, null));
}
public D2D(Ref <Dxgi> dxgi)
{
Dxgi = dxgi;
Factory = default;
Device = default;
Context = default;
CreationProperties = new CreationProperties()
{
Options = DeviceContextOptions.EnableMultithreadedOptimizations,
ThreadingMode = ThreadingMode.SingleThreaded
};
DebugSelect(DebugLevel.Warning, DebugLevel.Error, out CreationProperties.DebugLevel);
}
internal RenderTarget(RenderContext context, bool isRoot)
{
if (isRoot)
{
_backBuffer = context.SwapChain.GetBackBuffer <Texture2D>(0);
}
else
{
_backBuffer = new Texture2D(context.Direct3DDevice, new Texture2DDescription {
Format = Format.B8G8R8A8_UNorm,
ArraySize = 1,
MipLevels = 1,
Width = context.ClientSize.Width,
Height = context.ClientSize.Height,
SampleDescription = new SampleDescription(1, 0),
Usage = ResourceUsage.Default,
BindFlags = BindFlags.RenderTarget,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.Shared
});
}
_backBufferSurface = _backBuffer.QueryInterface <Surface>();
_renderView = new RenderTargetView(context.Direct3DDevice, _backBuffer);
// Create the depth buffer
_depthBuffer = new Texture2D(context.Direct3DDevice, new Texture2DDescription {
Format = Format.D24_UNorm_S8_UInt,
ArraySize = 1,
MipLevels = 1,
Width = context.ClientSize.Width,
Height = context.ClientSize.Height,
SampleDescription = new SampleDescription(1, 0),
Usage = ResourceUsage.Default,
BindFlags = BindFlags.DepthStencil,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.None
});
// Create the depth buffer view.
_depthView = new DepthStencilView(context.Direct3DDevice, _depthBuffer);
var createProps = new CreationProperties();
_deviceContext2D = new SharpDX.Direct2D1.DeviceContext(_backBufferSurface, createProps);
DeviceContext3D = context.Direct3DDevice.ImmediateContext;
}
private static D2D1MetaResource <IDxgi1_2ContainerWithSwapChain> CreateForSwapChainCore(
ref CreationProperties props)
{
#if DEBUG
// Note: These have no impact on solution outside
// of this project. This is only for internal testing
// purposes
if (props.DebugLevel == 0)
{
props.DebugLevel = DebugLevel.Information;
}
#endif
return(new D2D1MetaResource <IDxgi1_2ContainerWithSwapChain>(props, D2D1Helper.ConnectContextToDxgiSwapChain,
D2D1Helper.DisconnectContextFromDxgiSwapChain));
}
/// <summary>
/// Initializes a new instance of the <see cref="Device"/> class.
/// </summary>
/// <param name="surface">The surface.</param>
/// <param name="creationProperties">The creation properties.</param>
/// <unmanaged>HRESULT D2D1CreateDeviceContext([In] IDXGISurface* dxgiSurface,[In, Optional] const D2D1_CREATION_PROPERTIES* creationProperties,[Out] ID2D1DeviceContext** d2dDeviceContext)</unmanaged>
public DeviceContext(SharpDX.DXGI.Surface surface, CreationProperties creationProperties)
: base(IntPtr.Zero)
{
D2D1.CreateDeviceContext(surface, creationProperties, this);
}
/// <summary>
/// Initializes a new instance of the <see cref="Device"/> class.
/// </summary>
/// <param name="device">The device.</param>
/// <param name="creationProperties">The creation properties.</param>
/// <unmanaged>HRESULT D2D1CreateDevice([In] IDXGIDevice* dxgiDevice,[In, Optional] const D2D1_CREATION_PROPERTIES* creationProperties,[Out] ID2D1Device** d2dDevice)</unmanaged>
public Device(SharpDX.DXGI.Device device, CreationProperties creationProperties)
: base(IntPtr.Zero)
{
D2D1.CreateDevice(device, creationProperties, this);
}
/// <summary>
/// Initializes a new instance of the <see cref="Device"/> class.
/// </summary>
/// <param name="device">The device.</param>
/// <param name="creationProperties">The creation properties.</param>
/// <unmanaged>HRESULT D2D1CreateDevice([In] IDXGIDevice* dxgiDevice,[In, Optional] const D2D1_CREATION_PROPERTIES* creationProperties,[Out] ID2D1Device** d2dDevice)</unmanaged>
public Device(SharpDX.DXGI.Device device, CreationProperties creationProperties)
: base(IntPtr.Zero)
{
D2D1.CreateDevice(device, creationProperties, this);
}
/// <summary>
/// Initializes a new instance of the <see cref="Device"/> class.
/// </summary>
/// <param name="surface">The surface.</param>
/// <param name="creationProperties">The creation properties.</param>
/// <unmanaged>HRESULT D2D1CreateDeviceContext([In] IDXGISurface* dxgiSurface,[In, Optional] const D2D1_CREATION_PROPERTIES* creationProperties,[Out] ID2D1DeviceContext** d2dDeviceContext)</unmanaged>
public DeviceContext(SharpDX.DXGI.Surface surface, CreationProperties creationProperties)
: base(IntPtr.Zero)
{
D2D1.CreateDeviceContext(surface, creationProperties, this);
}
public static D2D1MetaResource <IDxgi1Container> Create(ref CreationProperties props)
{
return(CreateCore(ref props));
}
public static D2D1MetaResource <IDxgi1_2ContainerWithSwapChain> CreateForSwapChain(ref CreationProperties props)
{
return(CreateForSwapChainCore(ref props));
}
