private void CreateLogicalInvert()
{
BlendStateDescription1 bs = new BlendStateDescription1()
{
AlphaToCoverageEnable = false,
IndependentBlendEnable = false,
};
for (int i = 0; i < 8; i++)
{
bs.RenderTarget[i] = new RenderTargetBlendDescription1()
{
IsBlendEnabled = false,
IsLogicOperationEnabled = true,
LogicOperation = SharpDX.Direct3D11.LogicOperation.Invert,
RenderTargetWriteMask = ColorWriteMaskFlags.All,
};
}
//Some cards have partial dx11.1 support
try
{
this.LogicalInvert = new BlendState1(this.device.Device, bs);
this.AddState("LogicalInvert", this.LogicalInvert);
}
catch
{
}
}
private void CreateD3D_rDto(string assetUrl)
{
RenderDTO rDto = new RenderDTO();
rDto.D3DPrimitiveDTO = new D3DPrimitiveDTO();
//SafeDispose(ref rDto.D3DPrimitiveDTO.VertexBuffer);
//rDto.D3DPrimitiveDTO.IsRenderable = true;
// Remove previous buffer
//SafeDispose(ref rDto.D3DPrimitiveDTO.ConstantBuffer);
// Setup local variables
var d3dDevice = _deviceManager.DeviceDirect3D;
var d3dContext = _deviceManager.ContextDirect3D;
var d2dDevice = _deviceManager.DeviceDirect2D;
var d2dContext = _deviceManager.ContextDirect2D;
var path = Windows.ApplicationModel.Package.Current.InstalledLocation.Path;
// Loads vertex shader bytecode
var vertexShaderByteCode = NativeFile.ReadAllBytes(path + "\\Assets\\MiniCubeTexture_VS.fxo");
rDto.D3DPrimitiveDTO.VertexShader = new VertexShader(d3dDevice, vertexShaderByteCode);
// Loads pixel shader bytecode
rDto.D3DPrimitiveDTO.PixelShader = new PixelShader(d3dDevice, NativeFile.ReadAllBytes(path + "\\Assets\\MiniCubeTexture_PS.fxo"));
// Layout from VertexShader input signature
rDto.D3DPrimitiveDTO.Layout = new InputLayout(d3dDevice, vertexShaderByteCode, new[]
{
new InputElement("POSITION", 0, Format.R32G32B32A32_Float, 0, 0),
new InputElement("TEXCOORD", 0, Format.R32G32_Float, 16, 0)
});
// Instantiate Vertex buffer from vertex data
float thicknessToUse = 0.15f;
thicknessToUse = 1.0f; //project.Thickness;
rDto.D3DPrimitiveDTO.VertexCount = 36; //6 * 6
rDto.D3DPrimitiveDTO.VertexBuffer = ToDispose(new SharpDX.Direct3D11.Buffer(d3dDevice, sizeof(float) * 6, ResourceUsage.Default, BindFlags.VertexBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0));
rDto.D3DPrimitiveDTO.VertexBuffer = GenerateVertexBuffer6Sided(d3dDevice, thicknessToUse);
//vertexBufferBinding = new VertexBufferBinding(vertices, Utilities.SizeOf<Vector4>() * 2, 0);
rDto.D3DPrimitiveDTO.VertexBufferBinding = new VertexBufferBinding(rDto.D3DPrimitiveDTO.VertexBuffer, sizeof(float) * 6, 0);
// Create Constant Buffer
rDto.D3DPrimitiveDTO.ConstantBuffer = ToDispose(new SharpDX.Direct3D11.Buffer(d3dDevice, Utilities.SizeOf <Matrix>(), ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0));
//TextureView
RenderD3DDto(assetUrl, rDto);
rDto.D3DPrimitiveDTO.Sampler = new SamplerState(d3dDevice, new SamplerStateDescription()
{
Filter = Filter.MinMagMipLinear,
AddressU = TextureAddressMode.Wrap,
AddressV = TextureAddressMode.Wrap,
AddressW = TextureAddressMode.Wrap,
BorderColor = Color.Black,
ComparisonFunction = Comparison.Never,
MaximumAnisotropy = 16,
MipLodBias = 0,
MinimumLod = 0,
MaximumLod = 16,
});
BlendStateDescription1 blendDesc = new BlendStateDescription1();
blendDesc.AlphaToCoverageEnable = true; //set to true to get nice blending betweent sprites
blendDesc.IndependentBlendEnable = false;
blendDesc.RenderTarget[0].IsBlendEnabled = false;
blendDesc.RenderTarget[0].IsLogicOperationEnabled = false;
blendDesc.RenderTarget[0].SourceBlend = BlendOption.SourceAlpha;
blendDesc.RenderTarget[0].DestinationBlend = BlendOption.SourceAlphaSaturate;
blendDesc.RenderTarget[0].BlendOperation = BlendOperation.Maximum;
blendDesc.RenderTarget[0].SourceAlphaBlend = BlendOption.One;
blendDesc.RenderTarget[0].DestinationAlphaBlend = BlendOption.One;
blendDesc.RenderTarget[0].AlphaBlendOperation = BlendOperation.Maximum; // set to maximum to blend 2 sprites nicely over each other
blendDesc.RenderTarget[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
rDto.D3DPrimitiveDTO.BlendState = new BlendState1(d3dDevice, blendDesc);
_renderTree.Add(rDto);
}
/// <summary>
/// Constructs a new <see cref = "T:SharpDX.Direct3D10.BlendState1" /> based on the specified description.
/// </summary>
/// <param name = "device">The device with which to associate the state object.</param>
/// <param name = "description">The state description.</param>
/// <returns>The newly created object.</returns>
public BlendState1(Device1 device, ref BlendStateDescription1 description)
: base(IntPtr.Zero)
{
device.CreateBlendState1(ref description, this);
}
public void Initialize(Device1 d3dDevice, DeviceContext1 d3dContext, int capacity = 1024)
{
m_d3dDevice = d3dDevice;
m_d3dContext = d3dContext;
m_capacity = capacity;
var path = Windows.ApplicationModel.Package.Current.InstalledLocation.Path;
var vertexShaderByteCode = NativeFile.ReadAllBytes(path + "\\Assets\\SpriteBatch.vs.cso");
m_vertexShader = new VertexShader(m_d3dDevice, vertexShaderByteCode);
m_pixelShader = new PixelShader(d3dDevice, NativeFile.ReadAllBytes(path + "\\Assets\\SpriteBatch.ps.cso"));
// Layout from VertexShader input signature
m_layout = new InputLayout(d3dDevice, vertexShaderByteCode, new[]
{
new InputElement("POSITION", 0, SharpDX.DXGI.Format.R32G32B32A32_Float, 0, 0),
new InputElement("TEXCOORD", 0, SharpDX.DXGI.Format.R32G32_Float, 16, 0),
new InputElement("COLOR", 0, SharpDX.DXGI.Format.R32G32B32A32_Float, 24, 0),
});
SamplerStateDescription samplerDesc = SharpDX.Direct3D11.SamplerStateDescription.Default();
m_sampler = new SamplerState(d3dDevice, samplerDesc);
//BlendStateDescription1 blendDesc = new BlendStateDescription1();
//blendDesc.AlphaToCoverageEnable = true; //set to true to get nice blending betweent sprites
//blendDesc.IndependentBlendEnable = false;
//blendDesc.RenderTarget[0].IsBlendEnabled = true;
//blendDesc.RenderTarget[0].IsLogicOperationEnabled = false;
//blendDesc.RenderTarget[0].SourceBlend = BlendOption.SourceColor;
//blendDesc.RenderTarget[0].DestinationBlend = BlendOption.SourceAlphaSaturate;
//blendDesc.RenderTarget[0].BlendOperation = BlendOperation.Add;
//blendDesc.RenderTarget[0].SourceAlphaBlend = BlendOption.One;
//blendDesc.RenderTarget[0].DestinationAlphaBlend = BlendOption.One
//blendDesc.RenderTarget[0].AlphaBlendOperation = BlendOperation.Maximum; // set to maximum to blend 2 sprites nicely over each other
//blendDesc.RenderTarget[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
//m_blendStateAlpha = new BlendState1(d3dDevice, blendDesc);
var description = BlendStateDescription1.Default();
description.RenderTarget[0].IsBlendEnabled = true;
description.RenderTarget[0].SourceBlend = BlendOption.SourceAlpha;
description.RenderTarget[0].DestinationBlend = BlendOption.One;
description.RenderTarget[0].SourceAlphaBlend = BlendOption.SourceAlpha;
description.RenderTarget[0].DestinationAlphaBlend = BlendOption.One;
description.RenderTarget[0].BlendOperation = BlendOperation.Add;
description.RenderTarget[0].IsLogicOperationEnabled = false;
description.RenderTarget[0].AlphaBlendOperation = BlendOperation.Maximum;
description.RenderTarget[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
description.AlphaToCoverageEnable = true; //<==RT DOES NOT WORK
description.IndependentBlendEnable = false;
m_blendStateAlpha = new BlendState1(d3dDevice, description);
//[BELOW] Windows RT this does not work
//var description = BlendStateDescription1.Default();
//description.RenderTarget[0].IsBlendEnabled = true;
//description.RenderTarget[0].SourceBlend = BlendOption.SourceColor;
//description.RenderTarget[0].DestinationBlend = BlendOption.SourceAlphaSaturate;
//description.RenderTarget[0].SourceAlphaBlend = BlendOption.One;
//description.RenderTarget[0].DestinationAlphaBlend = BlendOption.One;
//description.RenderTarget[0].BlendOperation = BlendOperation.Add;
//description.RenderTarget[0].IsLogicOperationEnabled = false;
//description.RenderTarget[0].AlphaBlendOperation = BlendOperation.Maximum;
//description.AlphaToCoverageEnable = true;
//description.IndependentBlendEnable = false;
//description.RenderTarget[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
//m_blendStateAlpha = new BlendState1(d3dDevice, description);
m_constantBufferVS = ToDispose(new SharpDX.Direct3D11.Buffer(d3dDevice, Utilities.SizeOf <Matrix>(), ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0));
m_constantBufferPS = ToDispose(new SharpDX.Direct3D11.Buffer(d3dDevice, Utilities.SizeOf <Matrix>(), ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0));
//=======================
// Setup the pipeline
//=======================
m_vertices = ToDispose(BuildVerticesBuffer(d3dDevice, 1.0f, new Vector2(0, 1), new Vector2(0, 0), new Vector2(1, 0), new Vector2(1, 1)));
m_vertexBufferBinding = new VertexBufferBinding(m_vertices, sizeof(float) * 10, 0);
d3dContext.InputAssembler.SetVertexBuffers(0, m_vertexBufferBinding);
d3dContext.InputAssembler.InputLayout = m_layout;
d3dContext.InputAssembler.PrimitiveTopology = SharpDX.Direct3D.PrimitiveTopology.TriangleList;
d3dContext.VertexShader.SetConstantBuffer(0, m_constantBufferVS);
d3dContext.VertexShader.Set(m_vertexShader);
d3dContext.PixelShader.SetConstantBuffer(0, m_constantBufferPS);
d3dContext.PixelShader.SetSampler(0, m_sampler);
d3dContext.PixelShader.Set(m_pixelShader);
d3dContext.OutputMerger.BlendState = m_blendStateAlpha; // m_blendStateAlpha, m_blendStateAdditive;
}
