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 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);
}
private void InitializeStages()
{
inputAssembler = nativeDeviceContext.InputAssembler;
outputMerger = nativeDeviceContext.OutputMerger;
shaderStages[(int)ShaderStage.Vertex - 1] = nativeDeviceContext.VertexShader;
shaderStages[(int)ShaderStage.Hull - 1] = nativeDeviceContext.HullShader;
shaderStages[(int)ShaderStage.Domain - 1] = nativeDeviceContext.DomainShader;
shaderStages[(int)ShaderStage.Geometry - 1] = nativeDeviceContext.GeometryShader;
shaderStages[(int)ShaderStage.Pixel - 1] = nativeDeviceContext.PixelShader;
shaderStages[(int)ShaderStage.Compute - 1] = nativeDeviceContext.ComputeShader;
}
public PhysicsDebugDraw(SharpDX11Graphics graphics)
{
_device = graphics.Device;
_inputAssembler = _device.ImmediateContext.InputAssembler;
InputElement[] elements = {
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);
}
internal void Apply(InputAssemblerStage inputAssemblerStage)
{
inputAssemblerStage.SetVertexBuffers(0, nativeVertexBufferBindings);
inputAssemblerStage.SetIndexBuffer(nativeIndexBuffer, indexFormat, indexBufferOffset);
}
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);
}
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);
}
private void InitializeStages()
{
inputAssembler = nativeDeviceContext.InputAssembler;
outputMerger = nativeDeviceContext.OutputMerger;
shaderStages[(int)ShaderStage.Vertex - 1] = nativeDeviceContext.VertexShader;
shaderStages[(int)ShaderStage.Hull - 1] = nativeDeviceContext.HullShader;
shaderStages[(int)ShaderStage.Domain - 1] = nativeDeviceContext.DomainShader;
shaderStages[(int)ShaderStage.Geometry - 1] = nativeDeviceContext.GeometryShader;
shaderStages[(int)ShaderStage.Pixel - 1] = nativeDeviceContext.PixelShader;
shaderStages[(int)ShaderStage.Compute - 1] = nativeDeviceContext.ComputeShader;
}
