private static AggregatedCrumData AggregateCrumbData(string sensorName, Device3 device)
{
if (device.Data == null || device.Data.Count == 0)
{
return(new AggregatedCrumData());
}
var sensor = device.Data
.Where(data => data.SensorType == sensorName);
if (sensor.Count() > 0)
{
return(sensor
.GroupBy(item => 1)
.Select(data => new AggregatedCrumData
{
FirstCrumbDtm = data.Min(a => a.DateTime),
LastCrumbDtm = data.Max(a => a.DateTime),
CrumbCount = data.Count(),
AvgValue = Math.Round(data.Average(a => a.Value), 2)
})
.First());
}
return(new AggregatedCrumData());
}
public WindowsMixedRealityGraphicsPresenter(GraphicsDevice device, PresentationParameters presentationParameters)
: base(device, presentationParameters)
{
holographicSpace = HolographicSpace.CreateForCoreWindow(CoreWindow.GetForCurrentThread());
CoreWindow.GetForCurrentThread().Activate();
Device3 d3DDevice = device.NativeDevice.QueryInterface <Device3>();
IDirect3DDevice d3DInteropDevice = null;
// Acquire the DXGI interface for the Direct3D device.
using (var dxgiDevice = d3DDevice.QueryInterface <SharpDX.DXGI.Device3>())
{
// Wrap the native device using a WinRT interop object.
uint hr = CreateDirect3D11DeviceFromDXGIDevice(dxgiDevice.NativePointer, out IntPtr pUnknown);
if (hr == 0)
{
d3DInteropDevice = Marshal.GetObjectForIUnknown(pUnknown) as IDirect3DDevice;
Marshal.Release(pUnknown);
}
}
holographicSpace.SetDirect3D11Device(d3DInteropDevice);
BeginDraw(null);
ResizeDepthStencilBuffer(backBuffer.Width, backBuffer.Height, 0);
// Set a dummy back buffer as we use a seperate one for each eye.
BackBuffer = Texture.New(GraphicsDevice, backBuffer.Description, null);
}
public BusWindow()
{
InitializeComponent();
Device1.SetBinding(TextBlock.TextProperty, new Binding("Info1")
{
Source = DataList
});
Device2.SetBinding(TextBlock.TextProperty, new Binding("Info2")
{
Source = DataList
});
Device3.SetBinding(TextBlock.TextProperty, new Binding("Info3")
{
Source = DataList
});
Device4.SetBinding(TextBlock.TextProperty, new Binding("Info4")
{
Source = DataList
});
Device5.SetBinding(TextBlock.TextProperty, new Binding("Info5")
{
Source = DataList
});
}
/// <summary>
/// Configures the Direct3D device, and stores handles to it and the device context.
/// </summary>
private void CreateDeviceResources()
{
DisposeDeviceAndContext();
// This flag adds support for surfaces with a different color channel ordering
// than the API default. It is required for compatibility with Direct2D.
DeviceCreationFlags creationFlags = DeviceCreationFlags.BgraSupport;
#if DEBUG
if (DirectXHelper.SdkLayersAvailable())
{
// If the project is in a debug build, enable debugging via SDK Layers with this flag.
creationFlags |= DeviceCreationFlags.Debug;
}
#endif
// This array defines the set of DirectX hardware feature levels this app will support.
// Note the ordering should be preserved.
// Note that HoloLens supports feature level 11.1. The HoloLens emulator is also capable
// of running on graphics cards starting with feature level 10.0.
FeatureLevel[] featureLevels =
{
FeatureLevel.Level_12_1,
FeatureLevel.Level_12_0,
FeatureLevel.Level_11_1,
FeatureLevel.Level_11_0,
FeatureLevel.Level_10_1,
FeatureLevel.Level_10_0
};
// Create the Direct3D 11 API device object and a corresponding context.
try
{
if (null != dxgiAdapter)
{
using (var device = new Device(dxgiAdapter, creationFlags, featureLevels))
{
// Store pointers to the Direct3D 11.1 API device.
d3dDevice = this.ToDispose(device.QueryInterface <Device3>());
}
}
else
{
using (var device = new Device(DriverType.Hardware, creationFlags, featureLevels))
{
// Store a pointer to the Direct3D device.
d3dDevice = this.ToDispose(device.QueryInterface <Device3>());
}
}
}
catch
{
// If the initialization fails, fall back to the WARP device.
// For more information on WARP, see:
// http://go.microsoft.com/fwlink/?LinkId=286690
using (var device = new Device(DriverType.Warp, creationFlags, featureLevels))
{
d3dDevice = this.ToDispose(device.QueryInterface <Device3>());
}
}
// Cache the feature level of the device that was created.
d3dFeatureLevel = d3dDevice.FeatureLevel;
// Store a pointer to the Direct3D immediate context.
d3dContext = this.ToDispose(d3dDevice.ImmediateContext3);
// Acquire the DXGI interface for the Direct3D device.
using (var dxgiDevice = d3dDevice.QueryInterface <SharpDX.DXGI.Device3>())
{
// Wrap the native device using a WinRT interop object.
IntPtr pUnknown;
UInt32 hr = InteropStatics.CreateDirect3D11DeviceFromDXGIDevice(dxgiDevice.NativePointer, out pUnknown);
if (hr == 0)
{
d3dInteropDevice = (IDirect3DDevice)Marshal.GetObjectForIUnknown(pUnknown);
Marshal.Release(pUnknown);
}
// Store a pointer to the DXGI adapter.
// This is for the case of no preferred DXGI adapter, or fallback to WARP.
dxgiAdapter = this.ToDispose(dxgiDevice.Adapter.QueryInterface <SharpDX.DXGI.Adapter3>());
}
// Check for device support for the optional feature that allows setting the render target array index from the vertex shader stage.
var options = d3dDevice.CheckD3D113Features3();
if (options.VPAndRTArrayIndexFromAnyShaderFeedingRasterizer)
{
d3dDeviceSupportsVprt = true;
}
}
public void BuildPSO(Device3 device, GraphicsCommandList commandList)
{
World = Matrix.Translation(-2.5f, -2.5f, -2.5f);
buffer.World = World;
light = new Lighting
{
GlobalAmbientX = 1,
GlobalAmbientY = 1,
GlobalAmbientZ = 1,
KaX = .1f,
KaY = .1f,
KaZ = .1f,
KdX = .5f,
KdY = .5f,
KdZ = .5f,
KeX = .25f,
KeY = .25f,
KeZ = .25f,
KsX = .1f,
KsY = .1f,
KsZ = .1f,
LightColorX = 1,
LightColorY = 1,
LightColorZ = 1,
LightPositionX = 10,
LightPositionY = 10,
LightPositionZ = 10,
shininess = 5
};
DescriptorHeapDescription srvHeapDesc = new DescriptorHeapDescription()
{
DescriptorCount = 1,
Flags = DescriptorHeapFlags.ShaderVisible,
Type = DescriptorHeapType.ConstantBufferViewShaderResourceViewUnorderedAccessView
};
_srvDescriptorHeap = device.CreateDescriptorHeap(srvHeapDesc);
//setup descriptor ranges
DescriptorRange[] ranges = new DescriptorRange[] { new DescriptorRange()
{
RangeType = DescriptorRangeType.ShaderResourceView, DescriptorCount = 1, OffsetInDescriptorsFromTableStart = int.MinValue, BaseShaderRegister = 0
} };
//Get sampler state setup
StaticSamplerDescription sampler = new StaticSamplerDescription()
{
Filter = Filter.MinimumMinMagMipPoint,
AddressU = TextureAddressMode.Border,
AddressV = TextureAddressMode.Border,
AddressW = TextureAddressMode.Border,
MipLODBias = 0,
MaxAnisotropy = 0,
ComparisonFunc = Comparison.Never,
BorderColor = StaticBorderColor.TransparentBlack,
MinLOD = 0.0f,
MaxLOD = float.MaxValue,
ShaderRegister = 0,
RegisterSpace = 0,
ShaderVisibility = ShaderVisibility.Pixel,
};
Projection = Matrix.PerspectiveFovLH((float)Math.PI / 3f, 4f / 3f, 1, 1000);
View = Matrix.LookAtLH(new Vector3(10 * (float)Math.Sin(rotation), 5, 10 * (float)Math.Cos(rotation)), Vector3.Zero, Vector3.UnitY);
World = Matrix.Translation(-2.5f, -2.5f, -2.5f);
DescriptorHeapDescription cbvHeapDesc = new DescriptorHeapDescription()
{
DescriptorCount = 1,
Flags = DescriptorHeapFlags.ShaderVisible,
Type = DescriptorHeapType.ConstantBufferViewShaderResourceViewUnorderedAccessView
};
_objectViewHeap = device.CreateDescriptorHeap(cbvHeapDesc);
_lightingViewHeap = device.CreateDescriptorHeap(cbvHeapDesc);
RootParameter[] rootParameters = new RootParameter[] { new RootParameter(ShaderVisibility.Pixel, ranges),
new RootParameter(ShaderVisibility.All, new RootDescriptor(1, 0), RootParameterType.ConstantBufferView),
new RootParameter(ShaderVisibility.All, new RootDescriptor(2, 0), RootParameterType.ConstantBufferView) };
// Create an empty root signature.
RootSignatureDescription rootSignatureDesc = new RootSignatureDescription(RootSignatureFlags.AllowInputAssemblerInputLayout, rootParameters, new StaticSamplerDescription[] { sampler });
_rootSignature = device.CreateRootSignature(rootSignatureDesc.Serialize());
// Create the pipeline state, which includes compiling and loading shaders.
#if DEBUG
var vertexShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/LitVertex.hlsl", "VSMain", "vs_5_0", SharpDX.D3DCompiler.ShaderFlags.Debug));
#else
var vertexShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/LitVertex.hlsl", "VSMain", "vs_5_0"));
#endif
#if DEBUG
var pixelShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/LitVertex.hlsl", "PSMain", "ps_5_0", SharpDX.D3DCompiler.ShaderFlags.Debug));
#else
var pixelShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/LitVertex.hlsl", "PSMain", "ps_5_0"));
#endif
// Define the vertex input layout.
InputElement[] inputElementDescs = new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0),
new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 24, 0)
};
// Describe and create the graphics pipeline state object (PSO).
GraphicsPipelineStateDescription psoDesc = new GraphicsPipelineStateDescription()
{
InputLayout = new InputLayoutDescription(inputElementDescs),
RootSignature = _rootSignature,
VertexShader = vertexShader,
PixelShader = pixelShader,
RasterizerState = RasterizerStateDescription.Default(),
BlendState = BlendStateDescription.Default(),
DepthStencilFormat = SharpDX.DXGI.Format.D24_UNorm_S8_UInt,
DepthStencilState = DepthStencilStateDescription.Default(),
SampleMask = int.MaxValue,
PrimitiveTopologyType = PrimitiveTopologyType.Triangle,
RenderTargetCount = 1,
Flags = PipelineStateFlags.None,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
StreamOutput = new StreamOutputDescription()
};
psoDesc.RenderTargetFormats[0] = SharpDX.DXGI.Format.R8G8B8A8_UNorm;
_pipelineState = device.CreateGraphicsPipelineState(psoDesc);
// Define the geometry for a triangle.
Vertex[] triangleVertices = new Vertex[]
{
//Front
new Vertex()
{
Position = new Vector3(0, 0, 0), TexCoord = new Vector2(1, 1), Normal = -Vector3.UnitZ
},
new Vertex()
{
Position = new Vector3(0, 5, 0), TexCoord = new Vector2(1, 0), Normal = -Vector3.UnitZ
},
new Vertex()
{
Position = new Vector3(5, 0, 0), TexCoord = new Vector2(0, 1), Normal = -Vector3.UnitZ
},
new Vertex()
{
Position = new Vector3(5, 5, 0), TexCoord = new Vector2(0, 0), Normal = -Vector3.UnitZ
},
//Back
new Vertex()
{
Position = new Vector3(0, 0, 5), TexCoord = new Vector2(1, 1), Normal = Vector3.UnitZ
},
new Vertex()
{
Position = new Vector3(0, 5, 5), TexCoord = new Vector2(1, 0), Normal = Vector3.UnitZ
},
new Vertex()
{
Position = new Vector3(5, 0, 5), TexCoord = new Vector2(0, 1), Normal = Vector3.UnitZ
},
new Vertex()
{
Position = new Vector3(5, 5, 5), TexCoord = new Vector2(0, 0), Normal = Vector3.UnitZ
},
//Left
new Vertex()
{
Position = new Vector3(0, 0, 0), TexCoord = new Vector2(1, 1), Normal = -Vector3.UnitX
},
new Vertex()
{
Position = new Vector3(0, 5, 0), TexCoord = new Vector2(1, 0), Normal = -Vector3.UnitX
},
new Vertex()
{
Position = new Vector3(0, 0, 5), TexCoord = new Vector2(0, 1), Normal = -Vector3.UnitX
},
new Vertex()
{
Position = new Vector3(0, 5, 5), TexCoord = new Vector2(0, 0), Normal = -Vector3.UnitX
},
//Right
new Vertex()
{
Position = new Vector3(5, 0, 0), TexCoord = new Vector2(1, 1), Normal = Vector3.UnitX
},
new Vertex()
{
Position = new Vector3(5, 5, 0), TexCoord = new Vector2(1, 0), Normal = Vector3.UnitX
},
new Vertex()
{
Position = new Vector3(5, 0, 5), TexCoord = new Vector2(0, 1), Normal = Vector3.UnitX
},
new Vertex()
{
Position = new Vector3(5, 5, 5), TexCoord = new Vector2(0, 0), Normal = Vector3.UnitX
},
//Top
new Vertex()
{
Position = new Vector3(0, 0, 0), TexCoord = new Vector2(1, 1), Normal = -Vector3.UnitY
},
new Vertex()
{
Position = new Vector3(0, 0, 5), TexCoord = new Vector2(1, 0), Normal = -Vector3.UnitY
},
new Vertex()
{
Position = new Vector3(5, 0, 0), TexCoord = new Vector2(0, 1), Normal = -Vector3.UnitY
},
new Vertex()
{
Position = new Vector3(5, 0, 5), TexCoord = new Vector2(0, 0), Normal = -Vector3.UnitY
},
//Bottom
new Vertex()
{
Position = new Vector3(0, 5, 0), TexCoord = new Vector2(1, 1), Normal = Vector3.UnitY
},
new Vertex()
{
Position = new Vector3(0, 5, 5), TexCoord = new Vector2(1, 0), Normal = Vector3.UnitY
},
new Vertex()
{
Position = new Vector3(5, 5, 0), TexCoord = new Vector2(0, 1), Normal = Vector3.UnitY
},
new Vertex()
{
Position = new Vector3(5, 5, 5), TexCoord = new Vector2(0, 0), Normal = Vector3.UnitY
}
};
int vertexBufferSize = Utilities.SizeOf(triangleVertices);
// Note: using upload heaps to transfer static data like vert buffers is not
// recommended. Every time the GPU needs it, the upload heap will be marshalled
// over. Please read up on Default Heap usage. An upload heap is used here for
// code simplicity and because there are very few verts to actually transfer.
_vertexBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(vertexBufferSize), ResourceStates.GenericRead);
// Copy the triangle data to the vertex buffer.
IntPtr pVertexDataBegin = _vertexBuffer.Map(0);
Utilities.Write(pVertexDataBegin, triangleVertices, 0, triangleVertices.Length);
_vertexBuffer.Unmap(0);
_indicies = new int[] { 0, 1, 2,
3, 2, 1,
6, 5, 4,
5, 6, 7,
10, 9, 8,
9, 10, 11,
12, 13, 14,
15, 14, 13,
18, 17, 16,
17, 18, 19,
20, 21, 22,
23, 22, 21 };
int indBufferSize = Utilities.SizeOf(_indicies);
_indexBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(indBufferSize), ResourceStates.GenericRead);
IntPtr pIndBegin = _indexBuffer.Map(0);
Utilities.Write(pIndBegin, _indicies, 0, _indicies.Length);
_indexBuffer.Unmap(0);
_indexBufferView = new IndexBufferView()
{
BufferLocation = _indexBuffer.GPUVirtualAddress,
Format = Format.R32_UInt,
SizeInBytes = indBufferSize
};
// Initialize the vertex buffer view.
_vertexBufferView = new VertexBufferView
{
BufferLocation = _vertexBuffer.GPUVirtualAddress,
StrideInBytes = Utilities.SizeOf <Vertex>(),
SizeInBytes = vertexBufferSize
};
_objectBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(Utilities.SizeOf <ObjectData>()), ResourceStates.GenericRead);
//// Describe and create a constant buffer view.
ConstantBufferViewDescription cbvDesc = new ConstantBufferViewDescription()
{
BufferLocation = _objectBuffer.GPUVirtualAddress,
SizeInBytes = (Utilities.SizeOf <ObjectData>() + 255) & ~255
};
device.CreateConstantBufferView(cbvDesc, _objectViewHeap.CPUDescriptorHandleForHeapStart);
// Initialize and map the constant buffers. We don't unmap this until the
// app closes. Keeping things mapped for the lifetime of the resource is okay.
_objectPointer = _objectBuffer.Map(0);
Utilities.Write(_objectPointer, ref buffer);
_lightingBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(Utilities.SizeOf <Lighting>()), ResourceStates.GenericRead);
//// Describe and create a constant buffer view.
ConstantBufferViewDescription cbvDesc2 = new ConstantBufferViewDescription()
{
BufferLocation = _objectBuffer.GPUVirtualAddress,
SizeInBytes = (Utilities.SizeOf <Lighting>() + 255) & ~255
};
device.CreateConstantBufferView(cbvDesc2, _lightingViewHeap.CPUDescriptorHandleForHeapStart);
// Initialize and map the constant buffers. We don't unmap this until the
// app closes. Keeping things mapped for the lifetime of the resource is okay.
_lightingPointer = _lightingBuffer.Map(0);
Utilities.Write(_lightingPointer, ref light);
Resource textureUploadHeap;
// Create the texture.
// Describe and create a Texture2D.
ResourceDescription textureDesc = ResourceDescription.Texture2D(Format.R8G8B8A8_UNorm, textureWidth, textureHeight);
_texture = device.CreateCommittedResource(new HeapProperties(HeapType.Default), HeapFlags.None, textureDesc, ResourceStates.CopyDestination);
long uploadBufferSize = GetRequiredIntermediateSize(device, _texture, 0, 1);
// Create the GPU upload buffer.
textureUploadHeap = device.CreateCommittedResource(new HeapProperties(CpuPageProperty.WriteBack, MemoryPool.L0), HeapFlags.None, ResourceDescription.Texture2D(Format.R8G8B8A8_UNorm, textureWidth, textureHeight), ResourceStates.GenericRead);
// Copy data to the intermediate upload heap and then schedule a copy
// from the upload heap to the Texture2D.
byte[] textureData = GenerateTextureData();
GCHandle handle = GCHandle.Alloc(textureData, GCHandleType.Pinned);
IntPtr ptr = Marshal.UnsafeAddrOfPinnedArrayElement(textureData, 0);
textureUploadHeap.WriteToSubresource(0, null, ptr, 4 * textureWidth, textureData.Length);
handle.Free();
commandList.CopyTextureRegion(new TextureCopyLocation(_texture, 0), 0, 0, 0, new TextureCopyLocation(textureUploadHeap, 0), null);
commandList.ResourceBarrierTransition(_texture, ResourceStates.CopyDestination, ResourceStates.PixelShaderResource);
// Describe and create a SRV for the texture.
ShaderResourceViewDescription srvDesc = new ShaderResourceViewDescription()
{
Shader4ComponentMapping = ComponentMapping(0, 1, 2, 3),
Format = textureDesc.Format,
Dimension = ShaderResourceViewDimension.Texture2D,
};
srvDesc.Texture2D.MipLevels = 1;
device.CreateShaderResourceView(_texture, srvDesc, _srvDescriptorHeap.CPUDescriptorHandleForHeapStart);
_resources = new[] { new GraphicsResource()
{
Heap = _srvDescriptorHeap, Register = 0, type = ResourceType.DescriptorTable
},
new GraphicsResource()
{
Resource = _objectBuffer, Register = 2, type = ResourceType.ConstantBufferView
},
new GraphicsResource()
{
Resource = _lightingBuffer, Register = 1, type = ResourceType.ConstantBufferView
} };
}
public void BuildPSO(Device3 device, GraphicsCommandList commandList)
{
buffer = new CBuffer()
{
Rows = 3,
Columns = 5
};
DescriptorHeapDescription cbvHeapDesc = new DescriptorHeapDescription()
{
DescriptorCount = 1,
Flags = DescriptorHeapFlags.ShaderVisible,
Type = DescriptorHeapType.ConstantBufferViewShaderResourceViewUnorderedAccessView
};
_constantBufferViewHeap = device.CreateDescriptorHeap(cbvHeapDesc);
DescriptorHeapDescription srvHeapDesc = new DescriptorHeapDescription()
{
DescriptorCount = 1,
Flags = DescriptorHeapFlags.ShaderVisible,
Type = DescriptorHeapType.ConstantBufferViewShaderResourceViewUnorderedAccessView
};
_srvDescriptorHeap = device.CreateDescriptorHeap(srvHeapDesc);
DescriptorRange[] ranges = new DescriptorRange[] { new DescriptorRange()
{
RangeType = DescriptorRangeType.ShaderResourceView, DescriptorCount = 1, OffsetInDescriptorsFromTableStart = int.MinValue, BaseShaderRegister = 0
} };
//Get sampler state setup
StaticSamplerDescription sampler = new StaticSamplerDescription()
{
Filter = Filter.MinimumMinMagMipPoint,
AddressU = TextureAddressMode.Border,
AddressV = TextureAddressMode.Border,
AddressW = TextureAddressMode.Border,
MipLODBias = 0,
MaxAnisotropy = 0,
ComparisonFunc = Comparison.Never,
BorderColor = StaticBorderColor.TransparentBlack,
MinLOD = 0.0f,
MaxLOD = float.MaxValue,
ShaderRegister = 0,
RegisterSpace = 0,
ShaderVisibility = ShaderVisibility.Pixel,
};
RootParameter[] rootParameters = new RootParameter[] { new RootParameter(ShaderVisibility.Pixel, ranges),
new RootParameter(ShaderVisibility.Pixel, new RootDescriptor(1, 0), RootParameterType.ConstantBufferView) };
// Create an empty root signature.
RootSignatureDescription rootSignatureDesc = new RootSignatureDescription(RootSignatureFlags.AllowInputAssemblerInputLayout, rootParameters, new StaticSamplerDescription[] { sampler });
_rootSignature = device.CreateRootSignature(rootSignatureDesc.Serialize());
// Create the pipeline state, which includes compiling and loading shaders.
#if DEBUG
var vertexShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/AtlasWalk.hlsl", "VSMain", "vs_5_0", SharpDX.D3DCompiler.ShaderFlags.Debug));
#else
var vertexShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/AtlasWalk.hlsl", "VSMain", "vs_5_0"));
#endif
#if DEBUG
var pixelShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/AtlasWalk.hlsl", "PSMain", "ps_5_0", SharpDX.D3DCompiler.ShaderFlags.Debug));
#else
var pixelShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/AtlasWalk.hlsl", "PSMain", "ps_5_0"));
#endif
// Define the vertex input layout.
InputElement[] inputElementDescs = new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 12, 0)
};
// Describe and create the graphics pipeline state object (PSO).
GraphicsPipelineStateDescription psoDesc = new GraphicsPipelineStateDescription()
{
InputLayout = new InputLayoutDescription(inputElementDescs),
RootSignature = _rootSignature,
VertexShader = vertexShader,
PixelShader = pixelShader,
RasterizerState = RasterizerStateDescription.Default(),
BlendState = BlendStateDescription.Default(),
DepthStencilFormat = SharpDX.DXGI.Format.D32_Float,
DepthStencilState = new DepthStencilStateDescription()
{
IsDepthEnabled = false, IsStencilEnabled = false
},
SampleMask = int.MaxValue,
PrimitiveTopologyType = PrimitiveTopologyType.Triangle,
RenderTargetCount = 1,
Flags = PipelineStateFlags.None,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
StreamOutput = new StreamOutputDescription()
};
psoDesc.RenderTargetFormats[0] = SharpDX.DXGI.Format.R8G8B8A8_UNorm;
_pipelineState = device.CreateGraphicsPipelineState(psoDesc);
// Define the geometry for a triangle.
Vertex[] triangleVertices = new Vertex[]
{
new Vertex()
{
position = new Vector3(-0.5f, -0.5f, 0.5f), texCoord = new Vector2(1.0f, 1.0f)
},
new Vertex()
{
position = new Vector3(-0.5f, 0.5f, 0.5f), texCoord = new Vector2(1.0f, 0.0f)
},
new Vertex()
{
position = new Vector3(0.5f, -0.5f, 0.5f), texCoord = new Vector2(0.0f, 1.0f)
},
new Vertex()
{
position = new Vector3(0.5f, 0.5f, 0.5f), texCoord = new Vector2(0.0f, 0.0f)
}
};
int vertexBufferSize = Utilities.SizeOf(triangleVertices);
// Note: using upload heaps to transfer static data like vert buffers is not
// recommended. Every time the GPU needs it, the upload heap will be marshalled
// over. Please read up on Default Heap usage. An upload heap is used here for
// code simplicity and because there are very few verts to actually transfer.
_vertexBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(vertexBufferSize), ResourceStates.GenericRead);
// Copy the triangle data to the vertex buffer.
IntPtr pVertexDataBegin = _vertexBuffer.Map(0);
Utilities.Write(pVertexDataBegin, triangleVertices, 0, triangleVertices.Length);
_vertexBuffer.Unmap(0);
_indicies = new int[] { 0, 1, 2,
3, 2, 1 };
int indBufferSize = Utilities.SizeOf(_indicies);
_indexBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(indBufferSize), ResourceStates.GenericRead);
IntPtr pIndBegin = _indexBuffer.Map(0);
Utilities.Write(pIndBegin, _indicies, 0, _indicies.Length);
_indexBuffer.Unmap(0);
_indexBufferView = new IndexBufferView()
{
BufferLocation = _indexBuffer.GPUVirtualAddress,
Format = Format.R32_UInt,
SizeInBytes = indBufferSize
};
// Initialize the vertex buffer view.
_vertexBufferView = new VertexBufferView
{
BufferLocation = _vertexBuffer.GPUVirtualAddress,
StrideInBytes = Utilities.SizeOf <Vertex>(),
SizeInBytes = vertexBufferSize
};
Resource textureUploadHeap;
// Create the texture.
// Describe and create a Texture2D.
ResourceDescription textureDesc = ResourceDescription.Texture2D(Format.R8G8B8A8_UNorm, textureWidth, textureHeight);
_texture = device.CreateCommittedResource(new HeapProperties(HeapType.Default), HeapFlags.None, textureDesc, ResourceStates.CopyDestination);
long uploadBufferSize = GetRequiredIntermediateSize(device, _texture, 0, 1);
// Create the GPU upload buffer.
textureUploadHeap = device.CreateCommittedResource(new HeapProperties(CpuPageProperty.WriteBack, MemoryPool.L0), HeapFlags.None, ResourceDescription.Texture2D(Format.R8G8B8A8_UNorm, textureWidth, textureHeight), ResourceStates.GenericRead);
// Copy data to the intermediate upload heap and then schedule a copy
// from the upload heap to the Texture2D.
byte[] textureData = GenerateTextureData();
GCHandle handle = GCHandle.Alloc(textureData, GCHandleType.Pinned);
IntPtr ptr = Marshal.UnsafeAddrOfPinnedArrayElement(textureData, 0);
textureUploadHeap.WriteToSubresource(0, null, ptr, 4 * textureWidth, textureData.Length);
handle.Free();
commandList.CopyTextureRegion(new TextureCopyLocation(_texture, 0), 0, 0, 0, new TextureCopyLocation(textureUploadHeap, 0), null);
commandList.ResourceBarrierTransition(_texture, ResourceStates.CopyDestination, ResourceStates.PixelShaderResource);
// Describe and create a SRV for the texture.
ShaderResourceViewDescription srvDesc = new ShaderResourceViewDescription()
{
Shader4ComponentMapping = ComponentMapping(0, 1, 2, 3),
Format = textureDesc.Format,
Dimension = ShaderResourceViewDimension.Texture2D,
};
srvDesc.Texture2D.MipLevels = 1;
device.CreateShaderResourceView(_texture, srvDesc, _srvDescriptorHeap.CPUDescriptorHandleForHeapStart);
_constantBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(1024 * 64), ResourceStates.GenericRead);
//// Describe and create a constant buffer view.
ConstantBufferViewDescription cbvDesc = new ConstantBufferViewDescription()
{
BufferLocation = _constantBuffer.GPUVirtualAddress,
SizeInBytes = (Utilities.SizeOf <CBuffer>() + 255) & ~255
};
device.CreateConstantBufferView(cbvDesc, _constantBufferViewHeap.CPUDescriptorHandleForHeapStart);
// Initialize and map the constant buffers. We don't unmap this until the
// app closes. Keeping things mapped for the lifetime of the resource is okay.
_constantBufferPointer = _constantBuffer.Map(0);
Utilities.Write(_constantBufferPointer, ref buffer);
_resources = new[] { new GraphicsResource()
{
Heap = _srvDescriptorHeap, Register = 0, type = ResourceType.DescriptorTable
},
new GraphicsResource()
{
Resource = _constantBuffer, Register = 1, type = ResourceType.ConstantBufferView
} };
}
void loadDevice()
{
_resources = new GraphicsResource[0];
_viewport.Width = WIDTH;
_viewport.Height = HEIGHT;
_viewport.MaxDepth = 1.0f;
_scissorRect.Right = WIDTH;
_scissorRect.Bottom = HEIGHT;
#if DEBUG
// Enable the D3D12 debug layer.
{
DebugInterface.Get().EnableDebugLayer();
}
#endif
using (var factory = new Factory4())
{
_device = new Device(factory.GetAdapter(_adapterIndex), SharpDX.Direct3D.FeatureLevel.Level_12_1).QueryInterface <Device3>();
// Describe and create the command queue.
CommandQueueDescription queueDesc = new CommandQueueDescription(CommandListType.Direct);
_graphicsQueue = _device.CreateCommandQueue(queueDesc);
// Describe and create the swap chain.
SwapChainDescription swapChainDesc = new SwapChainDescription()
{
BufferCount = FRAME_COUNT,
ModeDescription = new ModeDescription(WIDTH, HEIGHT, new Rational(60, 1), Format.R8G8B8A8_UNorm),
Usage = Usage.RenderTargetOutput,
SwapEffect = SwapEffect.FlipDiscard,
OutputHandle = _window.Handle,
Flags = SwapChainFlags.AllowModeSwitch,
SampleDescription = new SampleDescription(1, 0),
IsWindowed = true
};
SwapChain tempSwapChain = new SwapChain(factory, _graphicsQueue, swapChainDesc);
_swapChain = tempSwapChain.QueryInterface <SwapChain3>();
tempSwapChain.Dispose();
_frameIndex = _swapChain.CurrentBackBufferIndex;
}
// Create descriptor heaps.
// Describe and create a render target view (RTV) descriptor heap.
DescriptorHeapDescription rtvHeapDesc = new DescriptorHeapDescription()
{
DescriptorCount = FRAME_COUNT,
Flags = DescriptorHeapFlags.None,
Type = DescriptorHeapType.RenderTargetView
};
_renderTargetViewHeap = _device.CreateDescriptorHeap(rtvHeapDesc);
DescriptorHeapDescription _dsvHeapDescription = new DescriptorHeapDescription()
{
DescriptorCount = 1,
Flags = DescriptorHeapFlags.None,
NodeMask = 0,
Type = DescriptorHeapType.DepthStencilView
};
_depthStencilView = _device.CreateDescriptorHeap(_dsvHeapDescription);
_rtvDescriptorSize = _device.GetDescriptorHandleIncrementSize(DescriptorHeapType.RenderTargetView);
// Create frame resources.
CpuDescriptorHandle rtvHandle = _renderTargetViewHeap.CPUDescriptorHandleForHeapStart;
for (int n = 0; n < FRAME_COUNT; n++)
{
_renderTargets[n] = _swapChain.GetBackBuffer <Resource>(n);
_device.CreateRenderTargetView(_renderTargets[n], null, rtvHandle);
rtvHandle += _rtvDescriptorSize;
}
//Initialize Depth/Stencil Buffer
_depthStencilDesc = new ResourceDescription(ResourceDimension.Texture2D, 0,
_window.Width, _window.Height, 1, 1, Format.D24_UNorm_S8_UInt, 1, 0,
TextureLayout.Unknown, ResourceFlags.AllowDepthStencil);
_depthStencilClear = new ClearValue()
{
DepthStencil = new DepthStencilValue()
{
Depth = 1.0f,
Stencil = 0
},
Format = Format.D24_UNorm_S8_UInt
};
_depthStencilBuffer = _device.CreateCommittedResource(new HeapProperties(HeapType.Default),
HeapFlags.None, _depthStencilDesc, ResourceStates.Common, _depthStencilClear);
//Create Descriptor to mip level 0 of the entire resource using format of the resouce
_device.CreateDepthStencilView(_depthStencilBuffer, null, DepthStencilHandle);
_commandAllocator = _device.CreateCommandAllocator(CommandListType.Direct);
_bundleCommandAllocator = _device.CreateCommandAllocator(CommandListType.Bundle);
// Create the command list.
_commandList = _device.CreateCommandList(CommandListType.Direct, _commandAllocator, null);
_bundleCommandList = _device.CreateCommandList(CommandListType.Bundle, _bundleCommandAllocator, null);
_commandList.ResourceBarrier(new ResourceBarrier(new ResourceTransitionBarrier(_depthStencilBuffer,
ResourceStates.Common, ResourceStates.DepthWrite)));
// Command lists are created in the recording state, but there is nothing
// to record yet. The main loop expects it to be closed, so close it now.
_bundleCommandList.Close();
}
public void BuildPSO(Device3 device, GraphicsCommandList commandList)
{
_resources = new GraphicsResource[0];
// Create an empty root signature.
RootSignatureDescription rootSignatureDesc = new RootSignatureDescription(RootSignatureFlags.AllowInputAssemblerInputLayout);
_rootSignature = device.CreateRootSignature(rootSignatureDesc.Serialize());
// Create the pipeline state, which includes compiling and loading shaders.
#if DEBUG
var vertexShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/SimpleShader.hlsl", "VSMain", "vs_5_0", SharpDX.D3DCompiler.ShaderFlags.Debug));
#else
var vertexShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/SimpleShader.hlsl", "VSMain", "vs_5_0"));
#endif
#if DEBUG
var pixelShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/SimpleShader.hlsl", "PSMain", "ps_5_0", SharpDX.D3DCompiler.ShaderFlags.Debug));
#else
var pixelShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/SimpleShader.hlsl", "PSMain", "ps_5_0"));
#endif
// Define the vertex input layout.
InputElement[] inputElementDescs = new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0),
new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 12, 0)
};
// Describe and create the graphics pipeline state object (PSO).
GraphicsPipelineStateDescription psoDesc = new GraphicsPipelineStateDescription()
{
InputLayout = new InputLayoutDescription(inputElementDescs),
RootSignature = _rootSignature,
VertexShader = vertexShader,
PixelShader = pixelShader,
RasterizerState = RasterizerStateDescription.Default(),
BlendState = BlendStateDescription.Default(),
DepthStencilFormat = SharpDX.DXGI.Format.D32_Float,
DepthStencilState = new DepthStencilStateDescription()
{
IsDepthEnabled = false, IsStencilEnabled = false
},
SampleMask = int.MaxValue,
PrimitiveTopologyType = PrimitiveTopologyType.Triangle,
RenderTargetCount = 1,
Flags = PipelineStateFlags.None,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
StreamOutput = new StreamOutputDescription()
};
psoDesc.RenderTargetFormats[0] = SharpDX.DXGI.Format.R8G8B8A8_UNorm;
_pipelineState = device.CreateGraphicsPipelineState(psoDesc);
// Define the geometry for a triangle.
Vertex[] triangleVertices = new Vertex[]
{
new Vertex()
{
position = new Vector3(-0.5f, -0.5f, 0.5f), color = new Vector4(1.0f, 0.0f, 0.0f, 1.0f)
},
new Vertex()
{
position = new Vector3(-0.5f, 0.5f, 0.5f), color = new Vector4(1.0f, 0.0f, 0.0f, 1.0f)
},
new Vertex()
{
position = new Vector3(0.5f, -0.5f, 0.5f), color = new Vector4(1.0f, 0.0f, 0.0f, 1.0f)
},
new Vertex()
{
position = new Vector3(0.5f, 0.5f, 0.5f), color = new Vector4(1.0f, 0.0f, 0.0f, 1.0f)
}
};
int vertexBufferSize = Utilities.SizeOf(triangleVertices);
// Note: using upload heaps to transfer static data like vert buffers is not
// recommended. Every time the GPU needs it, the upload heap will be marshalled
// over. Please read up on Default Heap usage. An upload heap is used here for
// code simplicity and because there are very few verts to actually transfer.
_vertexBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(vertexBufferSize), ResourceStates.GenericRead);
// Copy the triangle data to the vertex buffer.
IntPtr pVertexDataBegin = _vertexBuffer.Map(0);
Utilities.Write(pVertexDataBegin, triangleVertices, 0, triangleVertices.Length);
_vertexBuffer.Unmap(0);
_indicies = new int[] { 0, 1, 2,
3, 2, 1 };
int indBufferSize = Utilities.SizeOf(_indicies);
_indexBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(indBufferSize), ResourceStates.GenericRead);
IntPtr pIndBegin = _indexBuffer.Map(0);
Utilities.Write(pIndBegin, _indicies, 0, _indicies.Length);
_indexBuffer.Unmap(0);
_indexBufferView = new IndexBufferView()
{
BufferLocation = _indexBuffer.GPUVirtualAddress,
Format = Format.R32_UInt,
SizeInBytes = indBufferSize
};
// Initialize the vertex buffer view.
_vertexBufferView = new VertexBufferView
{
BufferLocation = _vertexBuffer.GPUVirtualAddress,
StrideInBytes = Utilities.SizeOf <Vertex>(),
SizeInBytes = vertexBufferSize
};
}
public Window(SwapChainPanel panel, Aiv.Fast2D.UWP.IGame game)
{
this.context = panel;
this.game = game;
using (D3D11.Device defaultDevice = new D3D11.Device(D3D.DriverType.Hardware, D3D11.DeviceCreationFlags.Debug))
{
this.device = defaultDevice.QueryInterface <D3D11.Device2>();
}
// Save the context instance
this.deviceContext = this.device.ImmediateContext2;
// Properties of the swap chain
SwapChainDescription1 swapChainDescription = new SwapChainDescription1()
{
// No transparency.
AlphaMode = AlphaMode.Ignore,
// Double buffer.
BufferCount = 2,
// BGRA 32bit pixel format.
Format = Format.R8G8B8A8_UNorm,
// Unlike in CoreWindow swap chains, the dimensions must be set.
Height = (int)(this.context.RenderSize.Height),
Width = (int)(this.context.RenderSize.Width),
// Default multisampling.
SampleDescription = new SampleDescription(1, 0),
// In case the control is resized, stretch the swap chain accordingly.
Scaling = Scaling.Stretch,
// No support for stereo display.
Stereo = false,
// Sequential displaying for double buffering.
SwapEffect = SwapEffect.FlipSequential,
// This swapchain is going to be used as the back buffer.
Usage = Usage.BackBuffer | Usage.RenderTargetOutput,
};
// Retrive the DXGI device associated to the Direct3D device.
using (Device3 dxgiDevice3 = this.device.QueryInterface <Device3>())
{
// Get the DXGI factory automatically created when initializing the Direct3D device.
using (Factory3 dxgiFactory3 = dxgiDevice3.Adapter.GetParent <Factory5>())
{
// Create the swap chain and get the highest version available.
using (SwapChain1 swapChain1 = new SwapChain1(dxgiFactory3, this.device, ref swapChainDescription))
{
this.swapChain = swapChain1.QueryInterface <SwapChain2>();
}
}
}
// Obtain a reference to the native COM object of the SwapChainPanel.
using (ISwapChainPanelNative nativeObject = ComObject.As <ISwapChainPanelNative>(this.context))
{
// Set its swap chain.
nativeObject.SwapChain = this.swapChain;
}
// Create a Texture2D from the existing swap chain to use as
D3D11.Texture2D backBufferTexture = D3D11.Texture2D.FromSwapChain <D3D11.Texture2D>(this.swapChain, 0);
this.renderTargetView = new D3D11.RenderTargetView(this.device, backBufferTexture);
FinalizeSetup();
width = (int)this.context.RenderSize.Width;
height = (int)this.context.RenderSize.Height;
scaleX = 1;
scaleY = 1;
this.SetViewport(0, 0, width, height);
// for now disable only backface culling
D3D11.RasterizerStateDescription rasterizerDescription = D3D11.RasterizerStateDescription.Default();
rasterizerDescription.CullMode = D3D11.CullMode.None;
this.deviceContext.Rasterizer.State = new SharpDX.Direct3D11.RasterizerState(this.device, rasterizerDescription);
vsync = 1;
CompositionTarget.Rendering += this.Update;
this.game.GameSetup(this);
watch = new Stopwatch();
}
public void BuildPSO(Device3 device, GraphicsCommandList commandList)
{
Projection = Matrix.PerspectiveFovLH((float)Math.PI / 3f, 4f / 3f, 1, 1000);
View = Matrix.LookAtLH(new Vector3(10 * (float)Math.Sin(rotation), 5, 10 * (float)Math.Cos(rotation)), Vector3.Zero, Vector3.UnitY);
World = Matrix.Translation(-2.5f, -2.5f, -2.5f);
DescriptorHeapDescription cbvHeapDesc = new DescriptorHeapDescription()
{
DescriptorCount = 1,
Flags = DescriptorHeapFlags.ShaderVisible,
Type = DescriptorHeapType.ConstantBufferViewShaderResourceViewUnorderedAccessView
};
_perPassViewHeap = device.CreateDescriptorHeap(cbvHeapDesc);
RootParameter[] rootParameters = new RootParameter[] { new RootParameter(ShaderVisibility.All, new RootDescriptor(0, 0), RootParameterType.ConstantBufferView) };
// Create an empty root signature.
RootSignatureDescription rootSignatureDesc = new RootSignatureDescription(RootSignatureFlags.AllowInputAssemblerInputLayout, rootParameters);
_rootSignature = device.CreateRootSignature(rootSignatureDesc.Serialize());
// Create the pipeline state, which includes compiling and loading shaders.
#if DEBUG
var vertexShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/Untextured.hlsl", "VSMain", "vs_5_0", SharpDX.D3DCompiler.ShaderFlags.Debug));
#else
var vertexShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/Untextured.hlsl", "VSMain", "vs_5_0"));
#endif
#if DEBUG
var pixelShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/Untextured.hlsl", "PSMain", "ps_5_0", SharpDX.D3DCompiler.ShaderFlags.Debug));
#else
var pixelShader = new ShaderBytecode(SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("Shaders/Untextured.hlsl", "PSMain", "ps_5_0"));
#endif
// Define the vertex input layout.
InputElement[] inputElementDescs = new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0),
new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 12, 0)
};
// Describe and create the graphics pipeline state object (PSO).
GraphicsPipelineStateDescription psoDesc = new GraphicsPipelineStateDescription()
{
InputLayout = new InputLayoutDescription(inputElementDescs),
RootSignature = _rootSignature,
VertexShader = vertexShader,
PixelShader = pixelShader,
RasterizerState = RasterizerStateDescription.Default(),
BlendState = BlendStateDescription.Default(),
DepthStencilFormat = SharpDX.DXGI.Format.D24_UNorm_S8_UInt,
DepthStencilState = DepthStencilStateDescription.Default(),
SampleMask = int.MaxValue,
PrimitiveTopologyType = PrimitiveTopologyType.Triangle,
RenderTargetCount = 1,
Flags = PipelineStateFlags.None,
SampleDescription = new SharpDX.DXGI.SampleDescription(1, 0),
StreamOutput = new StreamOutputDescription()
};
psoDesc.RenderTargetFormats[0] = SharpDX.DXGI.Format.R8G8B8A8_UNorm;
_pipelineState = device.CreateGraphicsPipelineState(psoDesc);
// Define the geometry for a triangle.
Vertex[] triangleVertices = new Vertex[]
{
//Front
new Vertex()
{
Position = new Vector3(0, 0, 0), Color = new Vector4(0, 0, 1, 1)
},
new Vertex()
{
Position = new Vector3(0, 5, 0), Color = new Vector4(0, 0, 1, 1)
},
new Vertex()
{
Position = new Vector3(5, 0, 0), Color = new Vector4(0, 0, 1, 1)
},
new Vertex()
{
Position = new Vector3(5, 5, 0), Color = new Vector4(0, 0, 1, 1)
},
//Back
new Vertex()
{
Position = new Vector3(0, 0, 5), Color = new Vector4(0, 0, 1, 1)
},
new Vertex()
{
Position = new Vector3(0, 5, 5), Color = new Vector4(0, 0, 1, 1)
},
new Vertex()
{
Position = new Vector3(5, 0, 5), Color = new Vector4(0, 0, 1, 1)
},
new Vertex()
{
Position = new Vector3(5, 5, 5), Color = new Vector4(0, 0, 1, 1)
},
//Left
new Vertex()
{
Position = new Vector3(0, 0, 0), Color = new Vector4(0, 1, 0, 1)
},
new Vertex()
{
Position = new Vector3(0, 5, 0), Color = new Vector4(0, 1, 0, 1)
},
new Vertex()
{
Position = new Vector3(0, 0, 5), Color = new Vector4(0, 1, 0, 1)
},
new Vertex()
{
Position = new Vector3(0, 5, 5), Color = new Vector4(0, 1, 0, 1)
},
//Right
new Vertex()
{
Position = new Vector3(5, 0, 0), Color = new Vector4(0, 1, 0, 1)
},
new Vertex()
{
Position = new Vector3(5, 5, 0), Color = new Vector4(0, 1, 0, 1)
},
new Vertex()
{
Position = new Vector3(5, 0, 5), Color = new Vector4(0, 1, 0, 1)
},
new Vertex()
{
Position = new Vector3(5, 5, 5), Color = new Vector4(0, 1, 0, 1)
},
//Top
new Vertex()
{
Position = new Vector3(0, 0, 0), Color = new Vector4(1, 0, 0, 1)
},
new Vertex()
{
Position = new Vector3(0, 0, 5), Color = new Vector4(1, 0, 0, 1)
},
new Vertex()
{
Position = new Vector3(5, 0, 0), Color = new Vector4(1, 0, 0, 1)
},
new Vertex()
{
Position = new Vector3(5, 0, 5), Color = new Vector4(1, 0, 0, 1)
},
//Bottom
new Vertex()
{
Position = new Vector3(0, 5, 0), Color = new Vector4(1, 0, 0, 1)
},
new Vertex()
{
Position = new Vector3(0, 5, 5), Color = new Vector4(1, 0, 0, 1)
},
new Vertex()
{
Position = new Vector3(5, 5, 0), Color = new Vector4(1, 0, 0, 1)
},
new Vertex()
{
Position = new Vector3(5, 5, 5), Color = new Vector4(1, 0, 0, 1)
}
};
int vertexBufferSize = Utilities.SizeOf(triangleVertices);
// Note: using upload heaps to transfer static data like vert buffers is not
// recommended. Every time the GPU needs it, the upload heap will be marshalled
// over. Please read up on Default Heap usage. An upload heap is used here for
// code simplicity and because there are very few verts to actually transfer.
_vertexBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(vertexBufferSize), ResourceStates.GenericRead);
// Copy the triangle data to the vertex buffer.
IntPtr pVertexDataBegin = _vertexBuffer.Map(0);
Utilities.Write(pVertexDataBegin, triangleVertices, 0, triangleVertices.Length);
_vertexBuffer.Unmap(0);
_indicies = new int[] { 0, 1, 2,
3, 2, 1,
6, 5, 4,
5, 6, 7,
10, 9, 8,
9, 10, 11,
12, 13, 14,
15, 14, 13,
18, 17, 16,
17, 18, 19,
20, 21, 22,
23, 22, 21 };
int indBufferSize = Utilities.SizeOf(_indicies);
_indexBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(indBufferSize), ResourceStates.GenericRead);
IntPtr pIndBegin = _indexBuffer.Map(0);
Utilities.Write(pIndBegin, _indicies, 0, _indicies.Length);
_indexBuffer.Unmap(0);
_indexBufferView = new IndexBufferView()
{
BufferLocation = _indexBuffer.GPUVirtualAddress,
Format = Format.R32_UInt,
SizeInBytes = indBufferSize
};
// Initialize the vertex buffer view.
_vertexBufferView = new VertexBufferView
{
BufferLocation = _vertexBuffer.GPUVirtualAddress,
StrideInBytes = Utilities.SizeOf <Vertex>(),
SizeInBytes = vertexBufferSize
};
_perPassBuffer = device.CreateCommittedResource(new HeapProperties(HeapType.Upload), HeapFlags.None, ResourceDescription.Buffer(Utilities.SizeOf <PerPass>()), ResourceStates.GenericRead);
//// Describe and create a constant buffer view.
ConstantBufferViewDescription cbvDesc = new ConstantBufferViewDescription()
{
BufferLocation = _perPassBuffer.GPUVirtualAddress,
SizeInBytes = (Utilities.SizeOf <PerPass>() + 255) & ~255
};
device.CreateConstantBufferView(cbvDesc, _perPassViewHeap.CPUDescriptorHandleForHeapStart);
// Initialize and map the constant buffers. We don't unmap this until the
// app closes. Keeping things mapped for the lifetime of the resource is okay.
_perPassPointer = _perPassBuffer.Map(0);
Utilities.Write(_perPassPointer, ref buffer);
_resources = new[] { new GraphicsResource()
{
Resource = _perPassBuffer, Register = 0, type = ResourceType.ConstantBufferView
} };
}
private static Contracts.Models.TrackerData CreateTrakerData(Company company, Device3 device)
{
var aggregatedTemperature = AggregateCrumbData("TEMP", device);
var aggregatedHumidty = AggregateCrumbData("HUM", device);
var normalizedTracker = new NormilizedTracker {
TrackerId = device.ID, TrackerName = device.DeviceName
};
return(TrackerDataNormalizer.CreateTrakerData(company, normalizedTracker, aggregatedTemperature, aggregatedHumidty));
}
