public SharpDX.DXGI.SwapChain CreateSwapChain(SharpDX.DXGI.SwapChainDescription desc)
{
using (var factory = new SharpDX.DXGI.Factory1())
{
return(new SharpDX.DXGI.SwapChain(factory, _dx11Device, desc));
}
}
private void InitializeDeviceResources()
{
SharpDX.DXGI.ModeDescription backBufferDesc = new SharpDX.DXGI.ModeDescription(Width, Height, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.R8G8B8A8_UNorm);
SharpDX.DXGI.SwapChainDescription swapChainDesc = new SharpDX.DXGI.SwapChainDescription()
{
ModeDescription = backBufferDesc,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
BufferCount = 1,
OutputHandle = renderForm.Handle,
IsWindowed = true
};
SharpDX.Direct3D11.Device.CreateWithSwapChain(SharpDX.Direct3D.DriverType.Hardware, SharpDX.Direct3D11.DeviceCreationFlags.None, swapChainDesc, out d3dDevice, out swapChain);
var factory = swapChain.GetParent <SharpDX.DXGI.Factory>();
factory.MakeWindowAssociation(renderForm.Handle, SharpDX.DXGI.WindowAssociationFlags.IgnoreAll);
d3dDeviceContext = d3dDevice.ImmediateContext;
using (SharpDX.Direct3D11.Texture2D backBuffer = swapChain.GetBackBuffer <SharpDX.Direct3D11.Texture2D>(0))
{
renderTargetView = new SharpDX.Direct3D11.RenderTargetView(d3dDevice, backBuffer);
}
d3dDeviceContext.OutputMerger.SetRenderTargets(renderTargetView);
// Set viewport
viewport = new SharpDX.Viewport(0, 0, Width, Height);
d3dDeviceContext.Rasterizer.SetViewport(viewport);
}
private void InitializeDirectXResources()
{
var clientSize = ClientSize;
var backBufferDesc = new SharpDX.DXGI.ModeDescription(clientSize.Width, clientSize.Height,
new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.R8G8B8A8_UNorm);
var swapChainDesc = new SharpDX.DXGI.SwapChainDescription()
{
ModeDescription = backBufferDesc,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
BufferCount = 1,
OutputHandle = Handle,
SwapEffect = SharpDX.DXGI.SwapEffect.Discard,
IsWindowed = false
};
SharpDX.Direct3D11.Device.CreateWithSwapChain(SharpDX.Direct3D.DriverType.Hardware, SharpDX.Direct3D11.DeviceCreationFlags.BgraSupport,
new[] { SharpDX.Direct3D.FeatureLevel.Level_10_0 }, swapChainDesc,
out _d3DDevice, out var swapChain);
_d3DDeviceContext = _d3DDevice.ImmediateContext;
_swapChain = new SharpDX.DXGI.SwapChain1(swapChain.NativePointer);
_d2DFactory = new SharpDX.Direct2D1.Factory();
using (var backBuffer = _swapChain.GetBackBuffer <SharpDX.Direct3D11.Texture2D>(0))
{
_renderTargetView = new SharpDX.Direct3D11.RenderTargetView(_d3DDevice, backBuffer);
_renderTarget = new SharpDX.Direct2D1.RenderTarget(_d2DFactory, backBuffer.QueryInterface <SharpDX.DXGI.Surface>(),
new SharpDX.Direct2D1.RenderTargetProperties(new SharpDX.Direct2D1.PixelFormat(SharpDX.DXGI.Format.Unknown, SharpDX.Direct2D1.AlphaMode.Premultiplied)))
{
TextAntialiasMode = SharpDX.Direct2D1.TextAntialiasMode.Cleartype
};
}
_solidColorBrush = new SharpDX.Direct2D1.SolidColorBrush(_renderTarget, Color.White);
_dwFactory = new SharpDX.DirectWrite.Factory(SharpDX.DirectWrite.FactoryType.Shared);
_textFormat = new SharpDX.DirectWrite.TextFormat(_dwFactory, "Arial", SharpDX.DirectWrite.FontWeight.Bold,
SharpDX.DirectWrite.FontStyle.Normal, SharpDX.DirectWrite.FontStretch.Normal, 84 * (float)GraphicsUtils.Scale)
{
TextAlignment = SharpDX.DirectWrite.TextAlignment.Center,
ParagraphAlignment = SharpDX.DirectWrite.ParagraphAlignment.Center
};
// var rectangleGeometry = new D2D1.RoundedRectangleGeometry(_d2DFactory,
// new D2D1.RoundedRectangle() { RadiusX = 32, RadiusY = 32, Rect = new RectangleF(128, 128, Width - 128 * 2, Height - 128 * 2) });
}
public GpuSwapChain(
IntPtr handle,
Size <int> size,
GpuPixelFormat pixelFormat,
GpuDevice device)
{
//size property
Size = size;
PixelFormat = pixelFormat;
GpuDevice = device;
//get factory
using (var factory = GpuDevice.Adapter.Adapter.GetParent <SharpDX.DXGI.Factory>())
{
//set swapchain desc
var swapChainDesc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 1,
Flags = SharpDX.DXGI.SwapChainFlags.None,
IsWindowed = true,
ModeDescription = new SharpDX.DXGI.ModeDescription()
{
Format = GpuConvert.ToPixelFormat(PixelFormat),
Height = Size.Height,
Width = Size.Width,
RefreshRate = new SharpDX.DXGI.Rational(60, 1),
Scaling = SharpDX.DXGI.DisplayModeScaling.Unspecified,
ScanlineOrdering = SharpDX.DXGI.DisplayModeScanlineOrder.Unspecified
},
OutputHandle = handle,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
SwapEffect = SharpDX.DXGI.SwapEffect.Discard,
Usage = SharpDX.DXGI.Usage.RenderTargetOutput
};
mSwapChain = new SharpDX.DXGI.SwapChain(factory, GpuDevice.Device, swapChainDesc);
//report error, if create swapchain failed
LogEmitter.Assert(mSwapChain != null, LogLevel.Error,
"[Create SwapChain Failed] [Width = {0}] [Height = {1}] [Format = {2}]", Size.Width, Size.Height, PixelFormat);
RenderTarget = new GpuRenderTarget(GpuDevice, this);
}
}
public void Init(IntPtr hWnd, ApplicationInfo appInfo)
{
if (m_ApplicationInfo != null)
{
throw new InvalidOperationException("context already initialized");
}
m_ApplicationInfo = appInfo;
var swapChainDesc = new SharpDX.DXGI.SwapChainDescription
{
ModeDescription = new SharpDX.DXGI.ModeDescription
{
Width = m_ApplicationInfo.Width,
Height = m_ApplicationInfo.Height,
RefreshRate = new SharpDX.DXGI.Rational(60, 1),
Format = SharpDX.DXGI.Format.R8G8B8A8_UNorm
},
SampleDescription = new SharpDX.DXGI.SampleDescription
{
Count = 4
},
BufferCount = 1,
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
OutputHandle = hWnd,
IsWindowed = !m_ApplicationInfo.FullScreen,
SwapEffect = SharpDX.DXGI.SwapEffect.Discard,
Flags = SharpDX.DXGI.SwapChainFlags.AllowModeSwitch
};
Device.CreateWithSwapChain(DriverType.Hardware,
DeviceCreationFlags.BgraSupport | DeviceCreationFlags.Debug, new[] { m_FeatureLevel },
swapChainDesc, out Device dev, out SharpDX.DXGI.SwapChain swapChain);
Dev = dev;
DevCon = Dev.ImmediateContext;
SwapChain = swapChain;
m_MSAAQuality = Dev.CheckMultisampleQualityLevels(SharpDX.DXGI.Format.R8G8B8A8_UNorm, 4);
Resize();
}
public DUIDeviceContext3(IntPtr handle)
{
this.d3d11Device = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Hardware, SharpDX.Direct3D11.DeviceCreationFlags.BgraSupport);
this.dxgiDevice = d3d11Device.QueryInterface <SharpDX.Direct3D11.Device1>().QueryInterface <SharpDX.DXGI.Device>();
this.d2dDevice3 = new SharpDX.Direct2D1.Device3(dxgiDevice);
this.deviceContext3 = new SharpDX.Direct2D1.DeviceContext3(d2dDevice3, SharpDX.Direct2D1.DeviceContextOptions.None);
// 创建 DXGI SwapChain。
SharpDX.DXGI.SwapChainDescription swapChainDescription = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 1,
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
OutputHandle = handle,
IsWindowed = true,
// 这里宽度和高度都是 0，表示自动获取。
ModeDescription = new SharpDX.DXGI.ModeDescription(0, 0, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.B8G8R8A8_UNorm),
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
SwapEffect = SharpDX.DXGI.SwapEffect.Discard
};
this.swapChain = new SharpDX.DXGI.SwapChain(dxgiDevice.GetParent <SharpDX.DXGI.Adapter>().GetParent <SharpDX.DXGI.Factory>(), d3d11Device, swapChainDescription);
this.swapChainBuffer = SharpDX.DXGI.Surface.FromSwapChain(this.swapChain, 0);
this.targetBitmap = new SharpDX.Direct2D1.Bitmap1(this.deviceContext3, this.swapChainBuffer);
this.deviceContext3.Target = targetBitmap;
}
private bool InitDevice()
{
var mode = new SharpDX.DXGI.ModeDescription()
{
Width = Width,
Height = Height,
RefreshRate = new SharpDX.DXGI.Rational(60, 1),
Format = SharpDX.DXGI.Format.B8G8R8A8_UNorm,
ScanlineOrdering = SharpDX.DXGI.DisplayModeScanlineOrder.Unspecified,
Scaling = SharpDX.DXGI.DisplayModeScaling.Unspecified,
};
var swapDesc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 1,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
ModeDescription = mode,
OutputHandle = Handle,
IsWindowed = true,
SwapEffect = SharpDX.DXGI.SwapEffect.Discard,
};
Device.CreateWithSwapChain(SharpDX.Direct3D.DriverType.Hardware, DeviceCreationFlags.None, swapDesc, out device, out swapChain);
Texture2D backbuffer = swapChain.GetBackBuffer <Texture2D>(0);
renderTarget = new RenderTargetView(device, backbuffer);
deviceContext = device.ImmediateContext;
deviceContext.OutputMerger.SetRenderTargets(renderTarget);
deviceContext.Rasterizer.SetViewport(0, 0, Width, Height);
return(true);
}
private static void Main()
{
RenderForm renderForm = new RenderForm("SharpFontWrapper - Simple Text");
renderForm.Width = 1024;
renderForm.Height = 768;
viewPort = new ViewportF(0, 0, renderForm.Width, renderForm.Height, 0.0f, 1.0f);
device = new Device(SharpDX.Direct3D.DriverType.Hardware, DeviceCreationFlags.BgraSupport | DeviceCreationFlags.Debug);
deviceContext = device.ImmediateContext;
using (SharpDX.DXGI.Factory dxgiFactory = new SharpDX.DXGI.Factory1())
{
SharpDX.DXGI.SwapChainDescription swapChainDesc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 2,
Flags = SharpDX.DXGI.SwapChainFlags.None,
IsWindowed = true,
ModeDescription = new SharpDX.DXGI.ModeDescription(0, 0, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.R8G8B8A8_UNorm),
OutputHandle = renderForm.Handle,
SampleDescription = new SharpDX.DXGI.SampleDescription(4, 0),
SwapEffect = SharpDX.DXGI.SwapEffect.Discard,
Usage = SharpDX.DXGI.Usage.BackBuffer | SharpDX.DXGI.Usage.RenderTargetOutput
};
swapChain = new SwapChain(dxgiFactory, device, swapChainDesc);
using (Texture2D backBuffer = swapChain.GetBackBuffer <Texture2D>(0))
{
renderView = new RenderTargetView(device, backBuffer);
}
}
fontFactory = new SharpFontWrapper.Factory();
fontWrapper = fontFactory.CreateFontWrapper(device, "Arial");
colorStyle = fontFactory.CreateColor(SharpDX.Color.Green);
textFormat = new SharpDX.DirectWrite.TextFormat(fontWrapper.DWriteFactory, "Consolas", 32.0f);
textFormat.TextAlignment = SharpDX.DirectWrite.TextAlignment.Center;
textFormat.ParagraphAlignment = SharpDX.DirectWrite.ParagraphAlignment.Near;
textLayout = new SharpDX.DirectWrite.TextLayout(fontWrapper.DWriteFactory,
"DirectWrite Text Layout with formatting and color", textFormat, 1000.0f, 1000.0f);
textLayout.SetFontStyle(SharpDX.DirectWrite.FontStyle.Italic, new SharpDX.DirectWrite.TextRange(0, 11));
textLayout.SetFontFamilyName("Arial", new SharpDX.DirectWrite.TextRange(24, 4));
textLayout.SetFontSize(72.0f, new SharpDX.DirectWrite.TextRange(29, 10));
//Stylistic typeography
SharpDX.DirectWrite.Typography typoGraphy = new SharpDX.DirectWrite.Typography(fontWrapper.DWriteFactory);
typoGraphy.AddFontFeature(new SharpDX.DirectWrite.FontFeature(SharpDX.DirectWrite.FontFeatureTag.StylisticSet7, 1));
textLayout.SetFontFamilyName("Gabriola", new SharpDX.DirectWrite.TextRange(12, 4));
textLayout.SetTypography(typoGraphy, new SharpDX.DirectWrite.TextRange(12, 4));
//Note : to pass color, make sure to use native pointer, as in that case we do not need sharpdx/.net to build com wrapper, colorStyle is already one
textLayout.SetDrawingEffect(colorStyle.NativePointer, new SharpDX.DirectWrite.TextRange(44, 5));
RenderLoop.Run(renderForm, () =>
{
float t = (float)watch.Elapsed.TotalMilliseconds;
float x = ((float)Math.Sin(t * 0.002f) * 100.0f) + (renderForm.Width * 0.5f);
deviceContext.OutputMerger.SetRenderTargets(renderView);
deviceContext.Rasterizer.SetViewport(viewPort);
deviceContext.ClearRenderTargetView(renderView, Color.Black);
SharpFontWrapper.TextFlags flags = SharpFontWrapper.TextFlags.NoWordWrapping
| SharpFontWrapper.TextFlags.VerticalCenter
| SharpFontWrapper.TextFlags.Center;
fontWrapper.DrawString(deviceContext, "Hello SharpFontWrapper", 64.0f, new Vector2(x, renderForm.Height * 0.25f), Color.Yellow, flags);
fontWrapper.DrawString(deviceContext, "This is another text", 64.0f, new Vector2(renderForm.Width * 0.5f, renderForm.Height * 0.25f + 100.0f), Color.White, flags);
fontWrapper.DrawTextLayout(deviceContext, textLayout, new Vector2(0, renderForm.Height * 0.25f + 200.0f), Color.White, flags);
swapChain.Present(1, SharpDX.DXGI.PresentFlags.None);
});
typoGraphy.Dispose();
colorStyle.Dispose();
textLayout.Dispose();
textFormat.Dispose();
fontWrapper.Dispose();
fontFactory.Dispose();
deviceContext.ClearState();
deviceContext.Flush();
renderView.Dispose();
swapChain.Dispose();
deviceContext.Dispose();
device.Dispose();
}
private static void Main()
{
RenderForm renderForm = new RenderForm("SharpFontWrapper - Simple Text");
renderForm.Width = 1024;
renderForm.Height = 768;
viewPort = new ViewportF(0, 0, renderForm.Width, renderForm.Height, 0.0f, 1.0f);
device = new Device(SharpDX.Direct3D.DriverType.Hardware, DeviceCreationFlags.BgraSupport | DeviceCreationFlags.Debug);
deviceContext = new DeviceContext2(device.ImmediateContext.NativePointer);
using (SharpDX.DXGI.Factory dxgiFactory = new SharpDX.DXGI.Factory1())
{
SharpDX.DXGI.SwapChainDescription swapChainDesc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 2,
Flags = SharpDX.DXGI.SwapChainFlags.None,
IsWindowed = true,
ModeDescription = new SharpDX.DXGI.ModeDescription(0, 0, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.R8G8B8A8_UNorm),
OutputHandle = renderForm.Handle,
SampleDescription = new SharpDX.DXGI.SampleDescription(4, 0),
SwapEffect = SharpDX.DXGI.SwapEffect.Discard,
Usage = SharpDX.DXGI.Usage.BackBuffer | SharpDX.DXGI.Usage.RenderTargetOutput
};
swapChain = new SwapChain(dxgiFactory, device, swapChainDesc);
using (Texture2D backBuffer = swapChain.GetBackBuffer <Texture2D>(0))
{
renderView = new RenderTargetView(device, backBuffer);
}
}
//Pixel shader and custom cbuffer
using (ShaderBytecode byteCode = ShaderBytecode.CompileFromFile("PixelShader.hlsl", "PS", "ps_5_0", ShaderFlags.OptimizationLevel3))
{
customPixelShader = new PixelShader(device, byteCode);
}
BufferDescription cbufferDesc = new BufferDescription()
{
BindFlags = BindFlags.ConstantBuffer,
CpuAccessFlags = CpuAccessFlags.Write,
OptionFlags = ResourceOptionFlags.None,
SizeInBytes = 16, //Need to be 16 aligned
StructureByteStride = 0,
Usage = ResourceUsage.Dynamic
};
cBuffer = new Buffer(device, cbufferDesc);
fontFactory = new SharpFontWrapper.Factory();
fontWrapper = fontFactory.CreateFontWrapper(device, "Arial");
renderStates = fontWrapper.RenderStates;
RenderLoop.Run(renderForm, () =>
{
float t = (float)watch.Elapsed.TotalSeconds;
deviceContext.ClearRenderTargetView(renderView, Color.Black);
deviceContext.OutputMerger.SetRenderTargets(renderView);
deviceContext.Rasterizer.SetViewport(viewPort);
SharpFontWrapper.TextFlags flags = SharpFontWrapper.TextFlags.NoWordWrapping
| SharpFontWrapper.TextFlags.VerticalCenter
| SharpFontWrapper.TextFlags.Center
| SharpFontWrapper.TextFlags.StatePrepared; //Make sure this is on,otherwise pixelshader will be reverted to default
//Custom cbuffer is not overriden, we can set it anywhere
DataStream ds;
deviceContext.MapSubresource(cBuffer, MapMode.WriteDiscard, MapFlags.None, out ds);
ds.Write <float>(-t * 5.0f);
deviceContext.UnmapSubresource(cBuffer, 0);
deviceContext.PixelShader.SetConstantBuffer(1, cBuffer);
//Set default render states
renderStates.SetStates(deviceContext, 0);
deviceContext.PixelShader.Set(customPixelShader);
fontWrapper.DrawString(deviceContext, "SharpFontWrapper", 96.0f, new Vector2(renderForm.Width * 0.5f, renderForm.Height * 0.5f), Color.White, flags);
swapChain.Present(1, SharpDX.DXGI.PresentFlags.None);
});
renderStates.Dispose();
fontWrapper.Dispose();
fontFactory.Dispose();
cBuffer.Dispose();
customPixelShader.Dispose();
deviceContext.ClearState();
deviceContext.Flush();
renderView.Dispose();
swapChain.Dispose();
deviceContext.Dispose();
device.Dispose();
}
private static void Main()
{
RenderForm renderForm = new RenderForm("SharpFontWrapper - Transformed Text");
renderForm.Width = 1024;
renderForm.Height = 768;
viewPort = new ViewportF(0, 0, renderForm.Width, renderForm.Height, 0.0f, 1.0f);
device = new Device(SharpDX.Direct3D.DriverType.Hardware, DeviceCreationFlags.BgraSupport | DeviceCreationFlags.Debug);
deviceContext = device.ImmediateContext;
using (SharpDX.DXGI.Factory dxgiFactory = new SharpDX.DXGI.Factory1())
{
SharpDX.DXGI.SwapChainDescription swapChainDesc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 2,
Flags = SharpDX.DXGI.SwapChainFlags.None,
IsWindowed = true,
ModeDescription = new SharpDX.DXGI.ModeDescription(0, 0, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.R8G8B8A8_UNorm),
OutputHandle = renderForm.Handle,
SampleDescription = new SharpDX.DXGI.SampleDescription(4, 0),
SwapEffect = SharpDX.DXGI.SwapEffect.Discard,
Usage = SharpDX.DXGI.Usage.BackBuffer | SharpDX.DXGI.Usage.RenderTargetOutput
};
swapChain = new SwapChain(dxgiFactory, device, swapChainDesc);
using (Texture2D backBuffer = swapChain.GetBackBuffer <Texture2D>(0))
{
renderView = new RenderTargetView(device, backBuffer);
}
}
fontFactory = new SharpFontWrapper.Factory();
fontWrapper = fontFactory.CreateFontWrapper(device, "Arial");
Matrix view = Matrix.Translation(0.0f, 0.0f, 2.0f);
Matrix projection = Matrix.PerspectiveFovLH(1.57f, 1024.0f / 768.0f, 0.01f, 100.0f);
int objectCount = 128;
Matrix[] mats = new Matrix[objectCount];
Random r = new Random();
for (int i = 0; i < objectCount; i++)
{
mats[i] = Matrix.Translation(r.NextVector3(new Vector3(-5.0f), new Vector3(5.0f)));
}
RenderLoop.Run(renderForm, () =>
{
float t = (float)watch.Elapsed.TotalMilliseconds;
deviceContext.ClearRenderTargetView(renderView, Color.Black);
deviceContext.OutputMerger.SetRenderTargets(renderView);
deviceContext.Rasterizer.SetViewport(viewPort);
SharpFontWrapper.TextFlags flags = SharpFontWrapper.TextFlags.NoWordWrapping
| SharpFontWrapper.TextFlags.VerticalCenter
| SharpFontWrapper.TextFlags.Center;
Matrix rotation = Matrix.RotationY(t * 0.0001f);
for (int i = 0; i < objectCount; i++)
{
//Please note that font wrapper defaults to inverted Y
Matrix world = Matrix.Scaling(0.002f, -0.002f, 0.002f);
world = world * mats[i] * rotation;
Matrix twvp = world * view * projection;
fontWrapper.DrawString(deviceContext, "SharpFontWrapper", "Arial", 64.0f, twvp, null, Color.White, flags);
}
swapChain.Present(1, SharpDX.DXGI.PresentFlags.None);
});
fontWrapper.Dispose();
fontFactory.Dispose();
deviceContext.ClearState();
deviceContext.Flush();
renderView.Dispose();
swapChain.Dispose();
deviceContext.Dispose();
device.Dispose();
}
private static void Main()
{
RenderForm renderForm = new RenderForm("SharpFontWrapper - View glyph sheets");
renderForm.Width = 1024;
renderForm.Height = 768;
viewPort = new ViewportF(0, 0, renderForm.Width, renderForm.Height, 0.0f, 1.0f);
device = new Device(SharpDX.Direct3D.DriverType.Hardware, DeviceCreationFlags.BgraSupport | DeviceCreationFlags.Debug);
deviceContext = new DeviceContext2(device.ImmediateContext.NativePointer);
using (SharpDX.DXGI.Factory dxgiFactory = new SharpDX.DXGI.Factory1())
{
SharpDX.DXGI.SwapChainDescription swapChainDesc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 2,
Flags = SharpDX.DXGI.SwapChainFlags.None,
IsWindowed = true,
ModeDescription = new SharpDX.DXGI.ModeDescription(0, 0, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.R8G8B8A8_UNorm),
OutputHandle = renderForm.Handle,
SampleDescription = new SharpDX.DXGI.SampleDescription(4, 0),
SwapEffect = SharpDX.DXGI.SwapEffect.Discard,
Usage = SharpDX.DXGI.Usage.BackBuffer | SharpDX.DXGI.Usage.RenderTargetOutput
};
swapChain = new SwapChain(dxgiFactory, device, swapChainDesc);
using (Texture2D backBuffer = swapChain.GetBackBuffer <Texture2D>(0))
{
renderView = new RenderTargetView(device, backBuffer);
}
}
//Vertex/Pixel shaders
using (ShaderBytecode byteCode = ShaderBytecode.CompileFromFile("GlyphSheetView.hlsl", "VS", "vs_5_0", ShaderFlags.OptimizationLevel3))
{
vsGlyphView = new VertexShader(device, byteCode);
}
using (ShaderBytecode byteCode = ShaderBytecode.CompileFromFile("GlyphSheetView.hlsl", "PS", "ps_5_0", ShaderFlags.OptimizationLevel3))
{
psGlyphView = new PixelShader(device, byteCode);
}
fontFactory = new SharpFontWrapper.Factory();
fontWrapper = fontFactory.CreateFontWrapper(device, "Arial");
renderStates = fontWrapper.RenderStates;
bool showGlyphMode = false;
renderForm.KeyDown += (sender, args) =>
{
if (args.KeyCode == System.Windows.Forms.Keys.Space)
{
showGlyphMode = !showGlyphMode;
}
};
RenderLoop.Run(renderForm, () =>
{
renderForm.Text = string.Format("SharpFontWrapper - Glyph Sheets view - {0} sheets built", fontWrapper.GlyphAtlas.SheetCount);
float t = (float)watch.Elapsed.TotalSeconds;
deviceContext.ClearRenderTargetView(renderView, Color.Black);
deviceContext.OutputMerger.SetRenderTargets(renderView);
deviceContext.Rasterizer.SetViewport(viewPort);
SharpFontWrapper.TextFlags flags = SharpFontWrapper.TextFlags.NoWordWrapping
| SharpFontWrapper.TextFlags.VerticalCenter
| SharpFontWrapper.TextFlags.Center;
if (showGlyphMode)
{
deviceContext.VertexShader.Set(vsGlyphView);
deviceContext.GeometryShader.Set(null); //Text uses GS, so it might still be bound, ensure to remove it
deviceContext.PixelShader.Set(psGlyphView);
deviceContext.PixelShader.SetShaderResource(0, fontWrapper.GlyphAtlas.GetSheet(0).SheetTexture);
deviceContext.InputAssembler.PrimitiveTopology = SharpDX.Direct3D.PrimitiveTopology.TriangleList;
deviceContext.Draw(3, 0);
}
else
{
fontWrapper.DrawString(deviceContext, "SharpFontWrapper, space to toggle glyph view", 32.0f, new Vector2(renderForm.Width * 0.5f, renderForm.Height * 0.5f), Color.White, flags);
}
swapChain.Present(1, SharpDX.DXGI.PresentFlags.None);
});
renderStates.Dispose();
fontWrapper.Dispose();
fontFactory.Dispose();
vsGlyphView.Dispose();
psGlyphView.Dispose();
deviceContext.ClearState();
deviceContext.Flush();
renderView.Dispose();
swapChain.Dispose();
deviceContext.Dispose();
device.Dispose();
}
/// <summary>
/// deviceを作成します。
/// </summary>
/// <param name="control">レンダリング先となるcontrol</param>
/// <param name="tso_config">設定</param>
/// <returns>deviceの作成に成功したか</returns>
public bool InitializeApplication(Control control, TSOConfig tso_config)
{
this.tso_config = tso_config;
SetControl(control);
control.MouseDown += new MouseEventHandler(form_OnMouseDown);
control.MouseMove += new MouseEventHandler(form_OnMouseMove);
{
device = new Device(DriverType.Hardware, DeviceCreationFlags.None);
var desc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 1,
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
OutputHandle = control.Handle,
IsWindowed = true,
ModeDescription = new SharpDX.DXGI.ModeDescription(0, 0, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.R8G8B8A8_UNorm),
SampleDescription = DetectSampleDescription(device, SharpDX.DXGI.Format.D32_Float),
Flags = SharpDX.DXGI.SwapChainFlags.AllowModeSwitch,
SwapEffect = SharpDX.DXGI.SwapEffect.Discard
};
dxgi_factory = new SharpDX.DXGI.Factory();
swap_chain = new SharpDX.DXGI.SwapChain(dxgi_factory, device, desc);
}
ctx = device.ImmediateContext;
Stopwatch sw = new Stopwatch();
sw.Start();
string effect_file = Path.Combine(Application.StartupPath, @"toonshader.fx.bin");
if (! File.Exists(effect_file))
{
Console.WriteLine("File not found: " + effect_file);
return false;
}
try
{
var shader_bytecode = ShaderBytecode.FromFile(effect_file);
effect = new Effect(device, shader_bytecode);
}
catch (SharpDX.CompilationException e)
{
Console.WriteLine(e.Message + ": " + effect_file);
return false;
}
sw.Stop();
Console.WriteLine("toonshader.fx.bin read time: " + sw.Elapsed);
string techmap_file = Path.Combine(Application.StartupPath, @"techmap.txt");
if (! File.Exists(techmap_file))
{
Console.WriteLine("File not found: " + techmap_file);
return false;
}
techmap.Load(techmap_file);
World_variable = effect.GetVariableBySemantic("World").AsMatrix();
WorldView_variable = effect.GetVariableBySemantic("WorldView").AsMatrix();
WorldViewProjection_variable = effect.GetVariableBySemantic("WorldViewProjection").AsMatrix();
/* for HUD */
Projection_variable = effect.GetVariableBySemantic("Projection").AsMatrix();
LocalBoneMats_variable = effect.GetVariableByName("LocalBoneMats").AsMatrix();
LightDirForced_variable = effect.GetVariableByName("LightDirForced").AsVector();
UVSCR_variable = effect.GetVariableByName("UVSCR").AsVector();
cb_variable = effect.GetConstantBufferByName("cb");
ShadeTex_texture_variable = effect.GetVariableByName("ShadeTex_texture").AsShaderResource();
ColorTex_texture_variable = effect.GetVariableByName("ColorTex_texture").AsShaderResource();
figures.Camera = camera;
figures.TSOFileOpen += delegate(TSOFile tso)
{
tso.Open(device, effect);
techmap.AssignTechniqueIndices(tso);
};
// Define an input layout to be passed to the vertex shader.
var technique = effect.GetTechniqueByIndex(0);
il = new InputLayout(device, technique.GetPassByIndex(0).Description.Signature, TSOSubMesh.ie);
// Setup the immediate context to use the shaders and model we defined.
ctx.InputAssembler.InputLayout = il;
camera.Update();
DefineBlendState();
DefineDepthStencilState();
DefineRasterizerState();
return true;
}
/// <summary>
/// deviceを作成します。
/// </summary>
/// <param name="control">レンダリング先となるcontrol</param>
/// <param name="tso_config">設定</param>
/// <returns>deviceの作成に成功したか</returns>
public bool InitializeApplication(Control control, TSOConfig tso_config)
{
this.tso_config = tso_config;
SetControl(control);
control.MouseDown += new MouseEventHandler(form_OnMouseDown);
control.MouseMove += new MouseEventHandler(form_OnMouseMove);
var desc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 1,
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
OutputHandle = control.Handle,
IsWindowed = true,
ModeDescription = new SharpDX.DXGI.ModeDescription(0, 0, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.B8G8R8A8_UNorm),
SampleDescription = new SharpDX.DXGI.SampleDescription(4, 0),
Flags = SharpDX.DXGI.SwapChainFlags.AllowModeSwitch,
SwapEffect = SharpDX.DXGI.SwapEffect.Discard
};
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.None, desc, out device, out swap_chain);
//DetectSampleDescription(device, SharpDX.DXGI.Format.D32_Float);
ctx = device.ImmediateContext;
Stopwatch sw = new Stopwatch();
sw.Start();
string effect_file = Path.Combine(Application.StartupPath, @"toonshader.fx.bin");
if (!File.Exists(effect_file))
{
Console.WriteLine("File not found: " + effect_file);
return(false);
}
try
{
var shader_bytecode = ShaderBytecode.FromFile(effect_file);
effect = new Effect(device, shader_bytecode);
}
catch (SharpDX.CompilationException e)
{
Console.WriteLine(e.Message + ": " + effect_file);
return(false);
}
sw.Stop();
Console.WriteLine("toonshader.fx.bin read time: " + sw.Elapsed);
string techmap_file = Path.Combine(Application.StartupPath, @"techmap.txt");
if (!File.Exists(techmap_file))
{
Console.WriteLine("File not found: " + techmap_file);
return(false);
}
techmap.Load(techmap_file);
World_variable = effect.GetVariableBySemantic("World").AsMatrix();
WorldView_variable = effect.GetVariableBySemantic("WorldView").AsMatrix();
WorldViewProjection_variable = effect.GetVariableBySemantic("WorldViewProjection").AsMatrix();
/* for normal in view */
View_variable = effect.GetVariableBySemantic("View").AsMatrix();
/* for HUD */
Projection_variable = effect.GetVariableBySemantic("Projection").AsMatrix();
LocalBoneMats_variable = effect.GetVariableByName("LocalBoneMats").AsMatrix();
LightDirForced_variable = effect.GetVariableByName("LightDirForced").AsVector();
UVSCR_variable = effect.GetVariableByName("UVSCR").AsVector();
cb_variable = effect.GetConstantBufferByName("cb");
ShadeTex_texture_variable = effect.GetVariableByName("ShadeTex_texture").AsShaderResource();
ColorTex_texture_variable = effect.GetVariableByName("ColorTex_texture").AsShaderResource();
figures.Camera = camera;
figures.TSOFileOpen += delegate(TSOFile tso)
{
tso.Open(device, effect);
techmap.AssignTechniqueIndices(tso);
};
// Define an input layout to be passed to the vertex shader.
var technique = effect.GetTechniqueByIndex(0);
il = new InputLayout(device, technique.GetPassByIndex(0).Description.Signature, TSOSubMesh.ie);
// Setup the immediate context to use the shaders and model we defined.
ctx.InputAssembler.InputLayout = il;
camera.Update();
DefineBlendState();
DefineDepthStencilState();
DefineRasterizerState();
return(true);
}
private static void Main()
{
RenderForm renderForm = new RenderForm("SharpFontWrapper - Simple Text");
renderForm.Width = 1024;
renderForm.Height = 768;
viewPort = new ViewportF(0, 0, renderForm.Width, renderForm.Height, 0.0f, 1.0f);
device = new Device(SharpDX.Direct3D.DriverType.Hardware, DeviceCreationFlags.BgraSupport | DeviceCreationFlags.Debug);
deviceContext = new DeviceContext2(device.ImmediateContext.NativePointer);
using (SharpDX.DXGI.Factory dxgiFactory = new SharpDX.DXGI.Factory1())
{
SharpDX.DXGI.SwapChainDescription swapChainDesc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 2,
Flags = SharpDX.DXGI.SwapChainFlags.None,
IsWindowed = true,
ModeDescription = new SharpDX.DXGI.ModeDescription(0, 0, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.R8G8B8A8_UNorm),
OutputHandle = renderForm.Handle,
SampleDescription = new SharpDX.DXGI.SampleDescription(4, 0),
SwapEffect = SharpDX.DXGI.SwapEffect.Discard,
Usage = SharpDX.DXGI.Usage.BackBuffer | SharpDX.DXGI.Usage.RenderTargetOutput
};
swapChain = new SwapChain(dxgiFactory, device, swapChainDesc);
using (Texture2D backBuffer = swapChain.GetBackBuffer <Texture2D>(0))
{
renderView = new RenderTargetView(device, backBuffer);
}
}
fontFactory = new SharpFontWrapper.Factory();
fontWrapper = fontFactory.CreateFontWrapper(device, "Arial");
RenderLoop.Run(renderForm, () =>
{
float t = (float)watch.Elapsed.TotalMilliseconds;
deviceContext.ClearRenderTargetView(renderView, Color.Black);
deviceContext.OutputMerger.SetRenderTargets(renderView);
deviceContext.Rasterizer.SetViewport(viewPort);
SharpFontWrapper.TextFlags flags = SharpFontWrapper.TextFlags.NoWordWrapping
| SharpFontWrapper.TextFlags.VerticalCenter
| SharpFontWrapper.TextFlags.Center;
RectangleF layoutRect = new RectangleF(renderForm.Width * 0.5f, renderForm.Height * 0.5f, 0, 0);
var rect = fontWrapper.MeasureString("Hello SharpFontWrapper", "Arial", 64.0f, layoutRect, flags);
SharpDX.Rectangle r = new Rectangle((int)rect.Left, (int)rect.Top, (int)rect.Right - (int)rect.Left, (int)rect.Bottom - (int)rect.Top);
deviceContext.ClearView(renderView, Color.Blue, new SharpDX.Mathematics.Interop.RawRectangle[] { r }, 1);
fontWrapper.DrawString(deviceContext, "Hello SharpFontWrapper", 64.0f, new Vector2(renderForm.Width * 0.5f, renderForm.Height * 0.5f), Color.White, flags);
swapChain.Present(1, SharpDX.DXGI.PresentFlags.None);
});
fontWrapper.Dispose();
fontFactory.Dispose();
deviceContext.ClearState();
deviceContext.Flush();
renderView.Dispose();
swapChain.Dispose();
deviceContext.Dispose();
device.Dispose();
}
public Pipeline(int frameCount, System.Drawing.Size size, System.IntPtr windowHandle)
{
// Fields
FrameCount = frameCount;
Size = size;
// Pipeline
var d3d12Device = new SharpDX.Direct3D12.Device(null, SharpDX.Direct3D.FeatureLevel.Level_12_1);
var queueDescription = new SharpDX.Direct3D12.CommandQueueDescription(SharpDX.Direct3D12.CommandListType.Direct);
var commandQueue = d3d12Device.CreateCommandQueue(queueDescription);
var swapChainDescription = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = frameCount,
ModeDescription = new SharpDX.DXGI.ModeDescription(Size.Width, Size.Height, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.R8G8B8A8_UNorm),
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
SwapEffect = SharpDX.DXGI.SwapEffect.FlipDiscard,
OutputHandle = windowHandle,
Flags = SharpDX.DXGI.SwapChainFlags.None,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
IsWindowed = true
};
var rtvHeapDescription = new SharpDX.Direct3D12.DescriptorHeapDescription()
{
DescriptorCount = frameCount,
Flags = SharpDX.Direct3D12.DescriptorHeapFlags.None,
Type = SharpDX.Direct3D12.DescriptorHeapType.RenderTargetView
};
var renderTargetViewHeap = d3d12Device.CreateDescriptorHeap(rtvHeapDescription);
var rtvHandle = renderTargetViewHeap.CPUDescriptorHandleForHeapStart;
var dxgiFactory = new SharpDX.DXGI.Factory4();
var swapChain = new SharpDX.DXGI.SwapChain(dxgiFactory, commandQueue, swapChainDescription);
var swapChain3 = swapChain.QueryInterface <SharpDX.DXGI.SwapChain3>();
var frameIndex = swapChain3.CurrentBackBufferIndex;
var renderTargets = new SharpDX.Direct3D12.Resource[frameCount];
var commandAllocators = new SharpDX.Direct3D12.CommandAllocator[frameCount];
var rtvDescriptorSize = d3d12Device.GetDescriptorHandleIncrementSize(SharpDX.Direct3D12.DescriptorHeapType.RenderTargetView);
var d2d1Factory = new SharpDX.Direct2D1.Factory();
var d3d11Device = SharpDX.Direct3D11.Device.CreateFromDirect3D12(d3d12Device, SharpDX.Direct3D11.DeviceCreationFlags.BgraSupport, null, null, commandQueue);
var d3d11On12Device = d3d11Device.QueryInterface <SharpDX.Direct3D11.Device11On12>();
var wrappedBackBuffers = new SharpDX.Direct3D11.Resource[frameCount];
var d2dRenderTargets = new SharpDX.Direct2D1.RenderTarget[frameCount];
for (int i = 0; i < frameCount; i++)
{
renderTargets[i] = swapChain3.GetBackBuffer <SharpDX.Direct3D12.Resource>(i);
commandAllocators[i] = d3d12Device.CreateCommandAllocator(SharpDX.Direct3D12.CommandListType.Direct);
d3d12Device.CreateRenderTargetView(renderTargets[i], null, rtvHandle);
rtvHandle += rtvDescriptorSize;
var format = new SharpDX.Direct3D11.D3D11ResourceFlags()
{
BindFlags = (int)SharpDX.Direct3D11.BindFlags.RenderTarget,
CPUAccessFlags = (int)SharpDX.Direct3D11.CpuAccessFlags.None
};
d3d11On12Device.CreateWrappedResource(renderTargets[i], format, (int)SharpDX.Direct3D12.ResourceStates.Present, (int)SharpDX.Direct3D12.ResourceStates.RenderTarget, typeof(SharpDX.Direct3D11.Resource).GUID, out wrappedBackBuffers[i]);
var surface = wrappedBackBuffers[i].QueryInterface <SharpDX.DXGI.Surface>();
d2dRenderTargets[i] = new SharpDX.Direct2D1.RenderTarget(d2d1Factory, surface, new SharpDX.Direct2D1.RenderTargetProperties(new SharpDX.Direct2D1.PixelFormat(SharpDX.DXGI.Format.Unknown, SharpDX.Direct2D1.AlphaMode.Premultiplied)));
}
// Assets
var fenceEvent = new System.Threading.AutoResetEvent(false);
var fence = d3d12Device.CreateFence(0, SharpDX.Direct3D12.FenceFlags.None);
var fenceValues = new int[frameCount];
for (int i = 0; i < frameCount; i++)
{
fenceValues[i] = 1;
}
var commandList = d3d12Device.CreateCommandList(SharpDX.Direct3D12.CommandListType.Direct, commandAllocators[frameIndex], pipelineState);
commandList.Close();
D3D12Device = d3d12Device;
CommandAllocators = commandAllocators;
RenderTargetViewHeap = renderTargetViewHeap;
RenderTargets = renderTargets;
CommandQueue = commandQueue;
SwapChain3 = swapChain3;
Fence = fence;
FenceEvent = fenceEvent;
D3D11Device = d3d11Device;
D3D11On12Device = d3d11On12Device;
WrappedBackBuffers = wrappedBackBuffers;
D2DRenderTargets = d2dRenderTargets;
CommandList = commandList;
FenceValues = fenceValues;
RtvDescriptorSize = rtvDescriptorSize;
FrameIndex = frameIndex;
}
