private void CreateDeviceAndSwapChain()
{
var desc = new SwapChainDescription
{
BufferCount = 1,
ModeDescription = new ModeDescription(_width, _height, new Rational(60, 1), Format.R8G8B8A8_UNorm),
IsWindowed = true,
OutputHandle = Form.Handle,
SampleDescription = new SampleDescription(1, 0),
SwapEffect = SwapEffect.Discard,
Usage = Usage.RenderTargetOutput,
Flags = SwapChainFlags.AllowModeSwitch
};
Device _device;
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.SingleThreaded, desc, out _device, out _swapChain);
Device = _device;
_immediateContext = Device.ImmediateContext;
outputMerger = _immediateContext.OutputMerger;
inputAssembler = _immediateContext.InputAssembler;
Factory factory = _swapChain.GetParent <Factory>();
factory.MakeWindowAssociation(Form.Handle, WindowAssociationFlags.None);
}
public MeshFactory(Demo demo)
{
this.demo = demo;
this.device = demo.Device;
this.inputAssembler = device.ImmediateContext.InputAssembler;
instanceDataDesc = new BufferDescription()
{
Usage = ResourceUsage.Dynamic,
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.Write,
OptionFlags = ResourceOptionFlags.None,
};
InputElement[] elements = new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0, InputClassification.PerVertexData, 0),
new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0, InputClassification.PerVertexData, 0),
new InputElement("WORLD", 0, Format.R32G32B32A32_Float, 0, 1, InputClassification.PerInstanceData, 1),
new InputElement("WORLD", 1, Format.R32G32B32A32_Float, 16, 1, InputClassification.PerInstanceData, 1),
new InputElement("WORLD", 2, Format.R32G32B32A32_Float, 32, 1, InputClassification.PerInstanceData, 1),
new InputElement("WORLD", 3, Format.R32G32B32A32_Float, 48, 1, InputClassification.PerInstanceData, 1),
new InputElement("COLOR", 0, Format.R8G8B8A8_UNorm, 64, 1, InputClassification.PerInstanceData, 1)
};
inputLayout = new InputLayout(device, demo.GetEffectPass().Description.Signature, elements);
}
public PhysicsDebugDraw(DeviceManager manager)
{
device = manager.Direct3DDevice;
inputAssembler = device.ImmediateContext.InputAssembler;
lineArray = new PositionColored[0];
using (var bc = HLSLCompiler.CompileFromFile(@"Shaders\PhysicsDebug.hlsl", "VSMain", "vs_5_0"))
{
vertexShader = new VertexShader(device, bc);
InputElement[] elements = new InputElement[]
{
new InputElement("SV_POSITION", 0, Format.R32G32B32_Float, 0, 0, InputClassification.PerVertexData, 0),
new InputElement("COLOR", 0, Format.R8G8B8A8_UNorm, 12, 0, InputClassification.PerVertexData, 0)
};
inputLayout = new InputLayout(device, bc, elements);
}
vertexBufferDesc = new BufferDescription()
{
Usage = ResourceUsage.Dynamic,
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.Write
};
vertexBufferBinding = new VertexBufferBinding(null, PositionColored.Stride, 0);
using (var bc = HLSLCompiler.CompileFromFile(@"Shaders\PhysicsDebug.hlsl", "PSMain", "ps_5_0"))
pixelShader = new PixelShader(device, bc);
}
public MeshFactory(SharpDX11Graphics graphics)
{
this.device = graphics.Device;
this.inputAssembler = device.ImmediateContext.InputAssembler;
this.demo = graphics.Demo;
instanceDataDesc = new BufferDescription()
{
Usage = ResourceUsage.Dynamic,
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.Write,
OptionFlags = ResourceOptionFlags.None,
};
InputElement[] elements = new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0, InputClassification.PerVertexData, 0),
new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0, InputClassification.PerVertexData, 0),
new InputElement("WORLD", 0, Format.R32G32B32A32_Float, 0, 1, InputClassification.PerInstanceData, 1),
new InputElement("WORLD", 1, Format.R32G32B32A32_Float, 16, 1, InputClassification.PerInstanceData, 1),
new InputElement("WORLD", 2, Format.R32G32B32A32_Float, 32, 1, InputClassification.PerInstanceData, 1),
new InputElement("WORLD", 3, Format.R32G32B32A32_Float, 48, 1, InputClassification.PerInstanceData, 1),
new InputElement("COLOR", 0, Format.R8G8B8A8_UNorm, 64, 1, InputClassification.PerInstanceData, 1)
};
inputLayout = new InputLayout(device, graphics.GetEffectPass().Description.Signature, elements);
groundColor = ColorToUint(Color.Green);
activeColor = ColorToUint(Color.Orange);
passiveColor = ColorToUint(Color.OrangeRed);
softBodyColor = ColorToUint(Color.LightBlue);
}
public void CanBindMultipleVertexBuffers()
{
// Arrange.
var device = new Device();
var inputAssembler = new InputAssemblerStage(device);
var vertices = new[]
{
new TestVertex.PositionNormalTexture(Vector3.Zero, Vector3.Zero, Vector2.Zero),
new TestVertex.PositionNormalTexture(Vector3.Zero, Vector3.Zero, Vector2.Zero)
};
var vertexBuffer1 = device.CreateBuffer(new BufferDescription(BindFlags.VertexBuffer), vertices);
var vertexBuffer2 = device.CreateBuffer(new BufferDescription(BindFlags.VertexBuffer), vertices);
// Act.
inputAssembler.SetVertexBuffers(0, new[]
{
new VertexBufferBinding(vertexBuffer1, 0, TestVertex.PositionNormalTexture.SizeInBytes),
new VertexBufferBinding(vertexBuffer2, 0, TestVertex.PositionNormalTexture.SizeInBytes)
});
// Assert.
var vertexBufferBindings = new VertexBufferBinding[2];
inputAssembler.GetVertexBuffers(0, 2, vertexBufferBindings);
Assert.That(vertexBufferBindings[0].Buffer, Is.EqualTo(vertexBuffer1));
Assert.That(vertexBufferBindings[1].Buffer, Is.EqualTo(vertexBuffer2));
}
protected virtual void OnInitializeDevice()
{
Form.ClientSize = new System.Drawing.Size(Width, Height);
// SwapChain description
var desc = new SwapChainDescription()
{
BufferCount = 1,
ModeDescription = new ModeDescription(Width, Height, new Rational(60, 1), Format.R8G8B8A8_UNorm),
IsWindowed = true,
OutputHandle = Form.Handle,
SampleDescription = new SampleDescription(1, 0),
SwapEffect = SwapEffect.Discard,
Usage = Usage.RenderTargetOutput
};
// Create Device and SwapChain
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.None, desc, out _device, out _swapChain);
outputMerger = _device.OutputMerger;
inputAssembler = _device.InputAssembler;
Factory factory = _swapChain.GetParent <Factory>();
factory.MakeWindowAssociation(Form.Handle, WindowAssociationFlags.None);
}
public void CanGetVertexStreamForLineListWithMultipleVertexBuffers()
{
// Arrange.
var device = new Device();
var inputAssembler = new InputAssemblerStage(device);
var inputSignature = GetTestVertexPositionNormalTextureShaderBytecode();
var inputElements = TestVertex.PositionNormal.InputElements
.Union(new[] { new InputElement("TEXCOORD", 0, Format.R32G32_Float, 1, 0) })
.ToArray();
inputAssembler.InputLayout = new InputLayout(device, inputElements, inputSignature);
inputAssembler.PrimitiveTopology = PrimitiveTopology.LineList;
var positionsAndNormals = new[]
{
new TestVertex.PositionNormal(new Vector3(1, 2, 3), new Vector3(3, 2, 1)),
new TestVertex.PositionNormal(new Vector3(4, 5, 6), new Vector3(4, 6, 8))
};
var texCoords = new[]
{
new Vector2(3, 4),
new Vector2(0.5f, 0.3f)
};
inputAssembler.SetVertexBuffers(0, new[]
{
new VertexBufferBinding(device.CreateBuffer(new BufferDescription(BindFlags.VertexBuffer), positionsAndNormals),
0, TestVertex.PositionNormal.SizeInBytes),
new VertexBufferBinding(device.CreateBuffer(new BufferDescription(BindFlags.VertexBuffer), texCoords),
0, Vector2.SizeInBytes)
});
// Act.
var vertexStream = inputAssembler.GetVertexStream(inputSignature, 2, 0).ToList();
// Assert.
Assert.That(vertexStream, Has.Count.EqualTo(2));
Assert.That(vertexStream[0].InstanceID, Is.EqualTo(0));
Assert.That(vertexStream[0].VertexID, Is.EqualTo(0));
Assert.That(vertexStream[0].Data, Is.EqualTo(new[]
{
new Number4(1.0f, 2.0f, 3.0f, 0.0f),
new Number4(3.0f, 2.0f, 1.0f, 0.0f),
new Number4(3.0f, 4.0f, 0.0f, 0.0f)
}));
Assert.That(vertexStream[1].InstanceID, Is.EqualTo(0));
Assert.That(vertexStream[1].VertexID, Is.EqualTo(1));
Assert.That(vertexStream[1].Data, Is.EqualTo(new[]
{
new Number4(4.0f, 5.0f, 6.0f, 0.0f),
new Number4(4.0f, 6.0f, 8.0f, 0.0f),
new Number4(0.5f, 0.3f, 0.0f, 0.0f)
}));
}
internal DeviceContext(Device device)
: base(device)
{
_device = device;
_inputAssembler = new InputAssemblerStage(device);
_vertexShader = new VertexShaderStage(device);
_geometryShader = new GeometryShaderStage(device);
_rasterizer = new RasterizerStage(device);
_pixelShader = new PixelShaderStage(device);
_outputMerger = new OutputMergerStage(device);
}
public void CanGetVertexStreamForIndexedLineList()
{
// Arrange.
var device = new Device();
var inputAssembler = new InputAssemblerStage(device);
var inputSignature = GetTestVertexPositionNormalTextureShaderBytecode();
inputAssembler.InputLayout = new InputLayout(device, TestVertex.PositionNormalTexture.InputElements, inputSignature);
inputAssembler.PrimitiveTopology = PrimitiveTopology.LineList;
var vertices = new[]
{
new TestVertex.PositionNormalTexture(),
new TestVertex.PositionNormalTexture(),
new TestVertex.PositionNormalTexture(new Vector3(1, 2, 3), new Vector3(3, 2, 1), new Vector2(3, 4)),
new TestVertex.PositionNormalTexture(new Vector3(4, 5, 6), new Vector3(4, 6, 8), new Vector2(0.5f, 0.3f))
};
var vertexBuffer = device.CreateBuffer(new BufferDescription(BindFlags.VertexBuffer), vertices);
inputAssembler.SetVertexBuffers(0, new[]
{
new VertexBufferBinding(vertexBuffer, 0, TestVertex.PositionNormalTexture.SizeInBytes)
});
var indexBuffer = device.CreateBuffer(new BufferDescription(BindFlags.IndexBuffer), new ushort[] { 2, 16, 1, 0 });
inputAssembler.SetIndexBuffer(indexBuffer, Format.R16_UInt, 2);
// Act.
var vertexStream = inputAssembler.GetVertexStreamIndexed(inputSignature, 2, 1, 2).ToList();
// Assert.
Assert.That(vertexStream, Has.Count.EqualTo(2));
Assert.That(vertexStream[0].InstanceID, Is.EqualTo(0));
Assert.That(vertexStream[0].VertexID, Is.EqualTo(1));
Assert.That(vertexStream[0].Data, Is.EqualTo(new[]
{
new Number4(4.0f, 5.0f, 6.0f, 0.0f),
new Number4(4.0f, 6.0f, 8.0f, 0.0f),
new Number4(0.5f, 0.3f, 0.0f, 0.0f)
}));
Assert.That(vertexStream[1].InstanceID, Is.EqualTo(0));
Assert.That(vertexStream[1].VertexID, Is.EqualTo(2));
Assert.That(vertexStream[1].Data, Is.EqualTo(new[]
{
new Number4(1.0f, 2.0f, 3.0f, 0.0f),
new Number4(3.0f, 2.0f, 1.0f, 0.0f),
new Number4(3.0f, 4.0f, 0.0f, 0.0f)
}));
}
protected void OnInitializeDevice()
{
Form.ClientSize = new Size(Width, Height);
// SwapChain description
var desc = new SwapChainDescription()
{
BufferCount = 1,
ModeDescription = new ModeDescription(Width, Height, new Rational(60, 1), Format.R8G8B8A8_UNorm),
IsWindowed = true,
OutputHandle = Form.Handle,
SampleDescription = new SampleDescription(1, 0),
SwapEffect = SwapEffect.Discard,
Usage = Usage.RenderTargetOutput,
};
// Create Device and SwapChain
SharpDX.Direct3D11.Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.None, desc, out _device, out _swapChain);
_immediateContext = _device.ImmediateContext;
outputMerger = _immediateContext.OutputMerger;
inputAssembler = _immediateContext.InputAssembler;
Factory factory = _swapChain.GetParent <Factory>();
factory.MakeWindowAssociation(Form.Handle, WindowAssociationFlags.None);
var blendStateDesc = new BlendStateDescription();
blendStateDesc.RenderTarget[0].IsBlendEnabled = true;
blendStateDesc.RenderTarget[0].SourceBlend = BlendOption.SourceAlpha;
blendStateDesc.RenderTarget[0].DestinationBlend = BlendOption.InverseSourceAlpha;
blendStateDesc.RenderTarget[0].BlendOperation = BlendOperation.Add;
blendStateDesc.RenderTarget[0].SourceAlphaBlend = BlendOption.One;
blendStateDesc.RenderTarget[0].DestinationAlphaBlend = BlendOption.Zero;
blendStateDesc.RenderTarget[0].AlphaBlendOperation = BlendOperation.Add;
blendStateDesc.RenderTarget[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
alphaBlendState = new BlendState(_device, blendStateDesc);
blendStateDesc.RenderTarget[0].IsBlendEnabled = true;
blendStateDesc.RenderTarget[0].SourceBlend = BlendOption.One;
blendStateDesc.RenderTarget[0].DestinationBlend = BlendOption.One;
blendStateDesc.RenderTarget[0].BlendOperation = BlendOperation.Add;
blendStateDesc.RenderTarget[0].SourceAlphaBlend = BlendOption.One;
blendStateDesc.RenderTarget[0].DestinationAlphaBlend = BlendOption.Zero;
blendStateDesc.RenderTarget[0].AlphaBlendOperation = BlendOperation.Add;
blendStateDesc.RenderTarget[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
additiveBlendState = new BlendState(_device, blendStateDesc);
}
public void CanGetVertexStreamForTriangleListWithNoBuffersBound()
{
// Arrange.
var device = new Device();
var inputAssembler = new InputAssemblerStage(device);
inputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
var inputSignature = new InputSignatureChunk
{
Parameters =
{
new SignatureParameterDescription("SV_VertexID", 0, Name.VertexID, RegisterComponentType.UInt32,
0, ComponentMask.X, ComponentMask.X),
new SignatureParameterDescription("SV_InstanceID", 0, Name.InstanceID, RegisterComponentType.UInt32,
1, ComponentMask.X, ComponentMask.X),
}
};
// Act.
var vertexStream = inputAssembler.GetVertexStream(inputSignature, 3, 0).ToList();
// Assert.
Assert.That(vertexStream, Has.Count.EqualTo(3));
Assert.That(vertexStream[0].InstanceID, Is.EqualTo(0));
Assert.That(vertexStream[0].VertexID, Is.EqualTo(0));
Assert.That(vertexStream[0].Data, Is.EqualTo(new[]
{
new Number4(0.0f, 0, 0, 0),
new Number4(0.0f, 0, 0, 0)
}));
Assert.That(vertexStream[1].InstanceID, Is.EqualTo(0));
Assert.That(vertexStream[1].VertexID, Is.EqualTo(1));
Assert.That(vertexStream[1].Data, Is.EqualTo(new[]
{
new Number4(1.0f, 0, 0, 0),
new Number4(0.0f, 0, 0, 0)
}));
Assert.That(vertexStream[2].InstanceID, Is.EqualTo(0));
Assert.That(vertexStream[2].VertexID, Is.EqualTo(2));
Assert.That(vertexStream[2].Data, Is.EqualTo(new[]
{
new Number4(2.0f, 0, 0, 0),
new Number4(0.0f, 0, 0, 0)
}));
}
public PhysicsDebugDraw(SharpDXGraphics graphics)
{
device = graphics.Device;
inputAssembler = device.InputAssembler;
InputElement[] elements = new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0, InputClassification.PerVertexData, 0),
new InputElement("COLOR", 0, Format.R8G8B8A8_UNorm, 12, 0, InputClassification.PerVertexData, 0)
};
inputLayout = new InputLayout(device, graphics.GetDebugDrawPass().Description.Signature, elements);
vertexBufferDesc = new BufferDescription()
{
Usage = ResourceUsage.Dynamic,
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.Write
};
vertexBufferBinding = new VertexBufferBinding(null, PositionColored.Stride, 0);
}
public MeshFactory(Demo demo)
{
this.demo = demo;
this.device = demo.Device;
this.inputAssembler = device.InputAssembler;
instanceDataDesc = new BufferDescription()
{
SizeInBytes = 0,
Usage = ResourceUsage.Dynamic,
BindFlags = BindFlags.VertexBuffer,
CpuAccessFlags = CpuAccessFlags.Write,
OptionFlags = ResourceOptionFlags.None,
};
InputElement[] elements = new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0, InputClassification.PerVertexData, 0),
new InputElement("NORMAL", 0, Format.R32G32B32_Float, 12, 0, InputClassification.PerVertexData, 0),
new InputElement("WORLD", 0, Format.R32G32B32A32_Float, 0, 1, InputClassification.PerInstanceData, 1),
new InputElement("WORLD", 1, Format.R32G32B32A32_Float, 16, 1, InputClassification.PerInstanceData, 1),
new InputElement("WORLD", 2, Format.R32G32B32A32_Float, 32, 1, InputClassification.PerInstanceData, 1),
new InputElement("WORLD", 3, Format.R32G32B32A32_Float, 48, 1, InputClassification.PerInstanceData, 1),
new InputElement("COLOR", 0, Format.R8G8B8A8_UNorm, 64, 1, InputClassification.PerInstanceData, 1)
};
inputLayout = new InputLayout(device, demo.GetShadowGenPass().Description.Signature, elements);
Color c = Color.Green;
groundColor = (uint)c.R + ((uint)c.G << 8) + ((uint)c.B << 16) + ((uint)c.A << 24);
c = Color.Orange;
activeColor = (uint)c.R + ((uint)c.G << 8) + ((uint)c.B << 16) + ((uint)c.A << 24);
c = Color.OrangeRed;
passiveColor = (uint)c.R + ((uint)c.G << 8) + ((uint)c.B << 16) + ((uint)c.A << 24);
c = Color.LightBlue;
softBodyColor = (uint)c.R + ((uint)c.G << 8) + ((uint)c.B << 16) + ((uint)c.A << 24);
}
/// <summary>
/// Sets an index buffer using a binding.
/// </summary>
/// <param name="inputAssembler">Assembler to set.</param>
/// <param name="binding">Binding to set to the device for indices.</param>
/// <param name="offset">Offset from the beginning of the index buffer to start reading.</param>
public static void SetIndexBuffer(this InputAssemblerStage inputAssembler, IndexBuffer binding, int offset = 0)
{
inputAssembler.SetIndexBuffer(binding.Buffer, binding.Format, offset);
}
public void CanGetVertexStreamForInstancedLineList()
{
// Arrange.
var device = new Device();
var inputAssembler = new InputAssemblerStage(device);
var inputSignature = GetInstancedTestVertexPositionNormalShaderBytecode();
var inputElements = TestVertex.PositionNormal.InputElements
.Union(new[]
{
new InputElement("INSTANCEPOS", 0, Format.R32G32B32_Float, 1, InputElement.AppendAligned,
InputClassification.PerInstanceData, 1),
new InputElement("INSTANCESCALE", 0, Format.R32G32B32_Float, 1, InputElement.AppendAligned,
InputClassification.PerInstanceData, 1),
new InputElement("INSTANCECOLOR", 0, Format.R32G32B32_Float, 2, InputElement.AppendAligned,
InputClassification.PerInstanceData, 2)
})
.ToArray();
inputAssembler.InputLayout = new InputLayout(device, inputElements, inputSignature);
inputAssembler.PrimitiveTopology = PrimitiveTopology.LineList;
var positionsAndNormals = new[]
{
new TestVertex.PositionNormal(new Vector3(1, 2, 3), new Vector3(3, 2, 1)),
new TestVertex.PositionNormal(new Vector3(4, 5, 6), new Vector3(4, 6, 8))
};
var instancePositions = new[]
{
new Vector3(0, 0, 0),
new Vector3(0, 0, 0),
new Vector3(-2, 3, 16), // Position
new Vector3(1, 1, 1), // Scale
new Vector3(5, 3, 11),
new Vector3(2, 2, 2),
new Vector3(2, 5, 10),
new Vector3(3, 3, 3),
new Vector3(12, 15, 8),
new Vector3(0.5f, 0.5f, 0.5f)
};
var instanceColors = new[]
{
new Color3F(0, 0, 0),
new Color3F(1, 0, 0),
new Color3F(0, 1, 0)
};
inputAssembler.SetVertexBuffers(0, new[]
{
new VertexBufferBinding(device.CreateBuffer(new BufferDescription(BindFlags.VertexBuffer), positionsAndNormals),
0, TestVertex.PositionNormal.SizeInBytes),
new VertexBufferBinding(device.CreateBuffer(new BufferDescription(BindFlags.VertexBuffer), instancePositions),
0, Vector3.SizeInBytes * 2),
new VertexBufferBinding(device.CreateBuffer(new BufferDescription(BindFlags.VertexBuffer), instanceColors),
0, Color3F.SizeInBytes)
});
// Act.
var vertexStream = inputAssembler.GetVertexStreamInstanced(inputSignature, 2, 4, 0, 1).ToList();
// Assert.
Assert.That(vertexStream, Has.Count.EqualTo(8));
Assert.That(vertexStream[0].InstanceID, Is.EqualTo(0));
Assert.That(vertexStream[0].VertexID, Is.EqualTo(0));
Assert.That(vertexStream[0].Data, Is.EqualTo(new[]
{
new Number4(1.0f, 2.0f, 3.0f, 0.0f), // Position
new Number4(3.0f, 2.0f, 1.0f, 0.0f), // Normal
new Number4(-2.0f, 3.0f, 16.0f, 0.0f), // Instance Pos
new Number4(1.0f, 1.0f, 1.0f, 0.0f), // Instance Scale
new Number4(1.0f, 0.0f, 0.0f, 0.0f) // Instance Colour
}));
Assert.That(vertexStream[1].InstanceID, Is.EqualTo(0));
Assert.That(vertexStream[1].VertexID, Is.EqualTo(1));
Assert.That(vertexStream[1].Data, Is.EqualTo(new[]
{
new Number4(4.0f, 5.0f, 6.0f, 0.0f),
new Number4(4.0f, 6.0f, 8.0f, 0.0f),
new Number4(-2.0f, 3.0f, 16.0f, 0.0f),
new Number4(1.0f, 1.0f, 1.0f, 0.0f),
new Number4(1.0f, 0.0f, 0.0f, 0.0f)
}));
Assert.That(vertexStream[2].InstanceID, Is.EqualTo(1));
Assert.That(vertexStream[2].VertexID, Is.EqualTo(0));
Assert.That(vertexStream[2].Data, Is.EqualTo(new[]
{
new Number4(1.0f, 2.0f, 3.0f, 0.0f),
new Number4(3.0f, 2.0f, 1.0f, 0.0f),
new Number4(5.0f, 3.0f, 11.0f, 0.0f),
new Number4(2.0f, 2.0f, 2.0f, 0.0f),
new Number4(1.0f, 0.0f, 0.0f, 0.0f)
}));
Assert.That(vertexStream[3].InstanceID, Is.EqualTo(1));
Assert.That(vertexStream[3].VertexID, Is.EqualTo(1));
Assert.That(vertexStream[3].Data, Is.EqualTo(new[]
{
new Number4(4.0f, 5.0f, 6.0f, 0.0f),
new Number4(4.0f, 6.0f, 8.0f, 0.0f),
new Number4(5.0f, 3.0f, 11.0f, 0.0f),
new Number4(2.0f, 2.0f, 2.0f, 0.0f),
new Number4(1.0f, 0.0f, 0.0f, 0.0f)
}));
Assert.That(vertexStream[4].InstanceID, Is.EqualTo(2));
Assert.That(vertexStream[4].VertexID, Is.EqualTo(0));
Assert.That(vertexStream[4].Data, Is.EqualTo(new[]
{
new Number4(1.0f, 2.0f, 3.0f, 0.0f), // Position
new Number4(3.0f, 2.0f, 1.0f, 0.0f), // Normal
new Number4(2.0f, 5.0f, 10.0f, 0.0f), // Instance Pos
new Number4(3.0f, 3.0f, 3.0f, 0.0f), // Instance Scale
new Number4(0.0f, 1.0f, 0.0f, 0.0f) // Instance Colour
}));
Assert.That(vertexStream[5].InstanceID, Is.EqualTo(2));
Assert.That(vertexStream[5].VertexID, Is.EqualTo(1));
Assert.That(vertexStream[5].Data, Is.EqualTo(new[]
{
new Number4(4.0f, 5.0f, 6.0f, 0.0f),
new Number4(4.0f, 6.0f, 8.0f, 0.0f),
new Number4(2.0f, 5.0f, 10.0f, 0.0f),
new Number4(3.0f, 3.0f, 3.0f, 0.0f),
new Number4(0.0f, 1.0f, 0.0f, 0.0f)
}));
Assert.That(vertexStream[6].InstanceID, Is.EqualTo(3));
Assert.That(vertexStream[6].VertexID, Is.EqualTo(0));
Assert.That(vertexStream[6].Data, Is.EqualTo(new[]
{
new Number4(1.0f, 2.0f, 3.0f, 0.0f),
new Number4(3.0f, 2.0f, 1.0f, 0.0f),
new Number4(12.0f, 15.0f, 8.0f, 0.0f),
new Number4(0.5f, 0.5f, 0.5f, 0.0f),
new Number4(0.0f, 1.0f, 0.0f, 0.0f)
}));
Assert.That(vertexStream[7].InstanceID, Is.EqualTo(3));
Assert.That(vertexStream[7].VertexID, Is.EqualTo(1));
Assert.That(vertexStream[7].Data, Is.EqualTo(new[]
{
new Number4(4.0f, 5.0f, 6.0f, 0.0f),
new Number4(4.0f, 6.0f, 8.0f, 0.0f),
new Number4(12.0f, 15.0f, 8.0f, 0.0f),
new Number4(0.5f, 0.5f, 0.5f, 0.0f),
new Number4(0.0f, 1.0f, 0.0f, 0.0f)
}));
}
internal void Apply(InputAssemblerStage inputAssemblerStage)
{
inputAssemblerStage.SetVertexBuffers(0, nativeVertexBufferBindings);
inputAssemblerStage.SetIndexBuffer(nativeIndexBuffer, indexFormat, indexBufferOffset);
}
public void Bind(InputAssemblerStage inputAssembler)
{
inputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
inputAssembler.SetVertexBuffers(0, new VertexBufferBinding(vertexBuffer, VertexInfo.SizeInBytes, 0));
inputAssembler.SetIndexBuffer(indexBuffer, SharpDX.DXGI.Format.R32_UInt, 0);
}
