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;
}
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;
}
