public DxDevice(DXGIFactory factory, DXGIAdapter adapter, DeviceCreationFlags flags = DeviceCreationFlags.BgraSupport)
{
this.WICFactory = new WICFactory();
this.D2DFactory = new D2DFactory();
this.DWriteFactory = new DWriteFactory(SharpDX.DirectWrite.FactoryType.Shared);
this.adapterindex = 0;
FeatureLevel[] levels = new FeatureLevel[]
{
#if DIRECTX11_1
FeatureLevel.Level_11_1,
#endif
FeatureLevel.Level_11_0,
FeatureLevel.Level_10_1,
FeatureLevel.Level_10_0,
FeatureLevel.Level_9_3
};
var dev = new Device(adapter, flags, levels);
#if DIRECTX11_1
this.Device = dev.QueryInterface <DirectXDevice>();
Marshal.Release(this.Device.NativePointer);
#else
this.Device = dev;
#endif
this.Adapter = adapter;
this.Factory = factory;
this.OnLoad();
}
protected override SharpDX.DXGI.SwapChain1 CreateSwapChain(SharpDX.DXGI.Factory2 factory, SharpDX.Direct3D11.Device1 device, SharpDX.DXGI.SwapChainDescription1 desc)
{
return(new SharpDX.DXGI.SwapChain1(factory, device, ref desc));
//// Creates a SwapChain from a CoreWindow pointer
//using (var comWindow = new ComObject(window))
// return factory.CreateSwapChainForCoreWindow(device, comWindow, ref desc, null);
}
public Direct2DCanvas()
{
int width = 1024;
int height = 1024;
SharpDX.Direct3D11.Device defaultDevice = new SharpDX.Direct3D11.Device(
SharpDX.Direct3D.DriverType.Hardware,
SharpDX.Direct3D11.DeviceCreationFlags.BgraSupport);
// Query the default device for the supported device and context interfaces.
var device = defaultDevice.QueryInterface <SharpDX.Direct3D11.Device1> ();
// Query for the adapter and more advanced DXGI objects.
SharpDX.DXGI.Device2 dxgiDevice2 = device.QueryInterface <SharpDX.DXGI.Device2> ();
SharpDX.DXGI.Adapter dxgiAdapter = dxgiDevice2.Adapter;
SharpDX.DXGI.Factory2 dxgiFactory2 = dxgiAdapter.GetParent <SharpDX.DXGI.Factory2> ();
var swapChainDescription = new SharpDX.DXGI.SwapChainDescription1 {
Width = width,
Height = height,
Format = SharpDX.DXGI.Format.B8G8R8A8_UNorm,
Stereo = false,
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
BufferCount = 2,
Scaling = SharpDX.DXGI.Scaling.Stretch,
SwapEffect = SharpDX.DXGI.SwapEffect.FlipSequential,
Flags = SharpDX.DXGI.SwapChainFlags.None,
};
swapChainDescription.SampleDescription.Count = 1;
swapChainDescription.SampleDescription.Quality = 0;
swapChain = dxgiFactory2.CreateSwapChainForComposition(dxgiDevice2, ref swapChainDescription, null);
swapChain.BackgroundColor = new Color4(1, 0, 0, 0);
var native = SharpDX.ComObject.QueryInterface <SharpDX.DXGI.ISwapChainBackgroundPanelNative> (this);
native.SwapChain = swapChain;
g = new Direct2DGraphics(swapChain);
_drawTimer = new WindowsDrawTimer {
Continuous = true,
ShouldDrawFunc = () =>
Content != null && ActualWidth > 0 && ActualHeight > 0,
DrawFunc = Draw,
};
Unloaded += HandleUnloaded;
Loaded += HandleLoaded;
LayoutUpdated += HandleLayoutUpdated;
}
/// <summary>
/// 初期化する。
/// </summary>
/// <param name="control">
/// デバイスコンテキストを適用するコントロール。
/// </param>
public void Load(bool 機能レベル11が必須 = false, SharpDX.Direct3D11.DeviceCreationFlags dx11flag = SharpDX.Direct3D11.DeviceCreationFlags.None, SharpDX.Direct3D10.DeviceCreationFlags dx10flag_for2DDraw = SharpDX.Direct3D10.DeviceCreationFlags.BgraSupport)
{
this._ApplyDebugFlags(ref dx11flag, ref dx10flag_for2DDraw);
this.DXGIFactory = new SharpDX.DXGI.Factory2();
this.Adapter = DXGIFactory.GetAdapter1(0);
#region " D3D11 デバイスを作成する。（機能レベルは 11.0 または 10.1） "
//----------------
try
{
// 機能レベル 11.x の D3D11 デバイスを作成する。
D3DDevice = new SharpDX.Direct3D11.Device(
Adapter,
dx11flag,
new[] {
SharpDX.Direct3D.FeatureLevel.Level_11_0
});
}
catch (SharpDX.SharpDXException)
{
if (機能レベル11が必須)
{
throw new NotSupportedException("DX11がサポートされていません。DX10.1で初期化するにはLoadの第一引数をfalseにして下さい。");
}
try
{
// 機能レベル 10.x の D3D11 デバイスを作成する。
D3DDevice = new SharpDX.Direct3D11.Device(
Adapter,
dx11flag,
new[] {
SharpDX.Direct3D.FeatureLevel.Level_10_0
});
}
catch (SharpDX.SharpDXException)
{
throw new NotSupportedException("DX11,DX10.1での初期化を試みましたが、両方ともサポートされていません。");
}
}
//----------------
#endregion
this.DeviceFeatureLevel = D3DDevice.FeatureLevel;
this.D3DDeviceContext = D3DDevice.ImmediateContext; // 注: COM参照カウンタが増える。
エフェクト.初期化する(this);
}
public BasicCapture(IDirect3DDevice d, GraphicsCaptureItem i)
{
item = i;
device = d;
d3dDevice = Direct3D11Helper.CreateSharpDXDevice(device);
wicFactory = new ImagingFactory();
// 建立DirectX图形基础设施工厂（DirectX Graphics Infrastructure，DXGI）
var dxgiFactory = new SharpDX.DXGI.Factory2();
// 建立交换链
var description = new SharpDX.DXGI.SwapChainDescription1()
{
Width = item.Size.Width,
Height = item.Size.Height,
Format = SharpDX.DXGI.Format.B8G8R8A8_UNorm,
Stereo = false, // 立体声
SampleDescription = new SharpDX.DXGI.SampleDescription()
{
Count = 1,
Quality = 0
},
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
BufferCount = 2,
Scaling = SharpDX.DXGI.Scaling.Stretch,
SwapEffect = SharpDX.DXGI.SwapEffect.FlipSequential, // 连续翻转
AlphaMode = SharpDX.DXGI.AlphaMode.Premultiplied, // 预乘
Flags = SharpDX.DXGI.SwapChainFlags.None
};
swapChain = new SharpDX.DXGI.SwapChain1(dxgiFactory, d3dDevice, ref description);
framePool = Direct3D11CaptureFramePool.Create(
device,
Windows.Graphics.DirectX.DirectXPixelFormat.B8G8R8A8UIntNormalized,
2,
i.Size);
// 创建捕获会话
session = framePool.CreateCaptureSession(i);
// 记录最后帧尺寸
lastSize = i.Size;
// 帧已到达事件添加
framePool.FrameArrived += OnFrameArrived;
}
public BasicCapture(IDirect3DDevice d, GraphicsCaptureItem i)
{
__item = i;
__device = d;
__d3dDevice = Direct3D11Helper.CreateSharpDXDevice(__device);
var dxgiFactory = new SharpDX.DXGI.Factory2();
var description = new SharpDX.DXGI.SwapChainDescription1()
{
Width = __item.Size.Width,
Height = __item.Size.Height,
Format = SharpDX.DXGI.Format.B8G8R8A8_UNorm,
Stereo = false,
SampleDescription = new SharpDX.DXGI.SampleDescription()
{
Count = 1,
Quality = 0
},
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
BufferCount = 2,
Scaling = SharpDX.DXGI.Scaling.Stretch,
SwapEffect = SharpDX.DXGI.SwapEffect.FlipSequential,
AlphaMode = SharpDX.DXGI.AlphaMode.Premultiplied,
Flags = SharpDX.DXGI.SwapChainFlags.None
};
__swapChain = new SharpDX.DXGI.SwapChain1(dxgiFactory, __d3dDevice, ref description);
__framePool = Direct3D11CaptureFramePool.Create(
__device,
DirectXPixelFormat.B8G8R8A8UIntNormalized,
2,
i.Size);
__session = __framePool.CreateCaptureSession(i);
__lastSize = i.Size;
// Disable mouse cursor to be visible
__session.IsCursorCaptureEnabled = false;
__framePool.FrameArrived += OnFrameArrived;
}
/// <summary> /// Creates the swap chain. /// </summary> /// <param name="factory">The DXGI factory</param> /// <param name="device">The D3D11 device</param> /// <param name="desc">The swap chain description</param> /// <returns>An instance of swap chain</returns> protected abstract SharpDX.DXGI.SwapChain1 CreateSwapChain(SharpDX.DXGI.Factory2 factory, SharpDX.Direct3D11.Device1 device, SharpDX.DXGI.SwapChainDescription1 desc);
internal static void Init()
{
Logger.Info("GraphicsManager initializing.");
// Direct3D11 Init ---
ResizeNextFrame = true;
Factory = new FactoryDXGI();
ImagingFactory = new FactoryWIC();
Factory2D = new FactoryD2D(FactoryType.MultiThreaded,
Engine.IsDebug ? DebugLevel.Error : DebugLevel.None);
DirectWriteFactory = new FactoryDW(SharpDX.DirectWrite.FactoryType.Shared);
CreateDevices(RenderSettings.GraphicsAdapter);
Brushes =
new MemoizingMRUCache <Colour, SolidColorBrush>(
(colour, _) => new SolidColorBrush(Context2D, (Color4)colour)
{
Opacity = colour.A
}, int.MaxValue,
brush => brush.Dispose());
// ------------------------------------
Engine.HandleSet += hwnd =>
{
var camera = Game.Workspace.CurrentCamera;
camera.RenderHandle = hwnd;
};
if (Engine.Handle != IntPtr.Zero)
{
var camera = Game.Workspace.CurrentCamera;
camera.RenderHandle = Engine.Handle;
}
SamplerStates.Load();
Shaders.Init();
BlendStates.Load();
DepthStencilStates.Load();
RasterizerStates.Load();
//StandardConstants = new ConstantBuffer<StandardConstantData>();
StandardShader = Shaders.Get("Standard");
MainPass = StandardShader.GetPass();
LightingShader = Shaders.Get("Lighting");
LightingPass = LightingShader.GetPass();
PostProcessShader = Shaders.Get("PostProcess");
SkyboxShader = Shaders.Get("Skybox");
SkyboxPass = SkyboxShader.GetPass();
AdornShader = Shaders.Get("Adorn");
AALinePass = AdornShader.GetPass("AALine");
AdornSelfLitPass = AdornShader.GetPass("AdornSelfLit");
Shadows.Init();
// ------------------
IsInitialized = true;
Initialized?.Invoke();
Initialized = null;
//PixHelper.AllowProfiling(Engine.IsDebug);
Logger.Info("Renderer initialized.");
}
