void CreateDepthStencilStates()
{
{
var desc = new D3D11.DepthStencilStateDescription
{
IsDepthEnabled = true,
DepthComparison = D3D11.Comparison.Less,
DepthWriteMask = D3D11.DepthWriteMask.All,
IsStencilEnabled = false,
StencilReadMask = 0xff,
StencilWriteMask = 0xff,
FrontFace = new D3D11.DepthStencilOperationDescription
{
Comparison = D3D11.Comparison.Always,
PassOperation = D3D11.StencilOperation.Keep,
FailOperation = D3D11.StencilOperation.Keep,
DepthFailOperation = D3D11.StencilOperation.Increment
},
BackFace = new D3D11.DepthStencilOperationDescription
{
Comparison = D3D11.Comparison.Always,
PassOperation = D3D11.StencilOperation.Keep,
FailOperation = D3D11.StencilOperation.Keep,
DepthFailOperation = D3D11.StencilOperation.Decrement
}
};
m_DepthStencilStates.Add(new D3D11.DepthStencilState(Dev, desc));
}
{
var desc = new D3D11.DepthStencilStateDescription
{
IsDepthEnabled = false,
DepthWriteMask = D3D11.DepthWriteMask.Zero,
DepthComparison = D3D11.Comparison.Always,
IsStencilEnabled = true,
StencilReadMask = 0xff,
StencilWriteMask = 0xff,
FrontFace = new D3D11.DepthStencilOperationDescription
{
Comparison = D3D11.Comparison.Always,
FailOperation = D3D11.StencilOperation.Keep,
DepthFailOperation = D3D11.StencilOperation.Keep,
PassOperation = D3D11.StencilOperation.Increment
},
BackFace = new D3D11.DepthStencilOperationDescription
{
Comparison = D3D11.Comparison.Never,
FailOperation = D3D11.StencilOperation.Keep,
DepthFailOperation = D3D11.StencilOperation.Keep,
PassOperation = D3D11.StencilOperation.Keep
}
};
m_DepthStencilStates.Add(new D3D11.DepthStencilState(Dev, desc));
}
}
public void Resize()
{
m_RenderTargetView?.Dispose();
m_DepthStencilView?.Dispose();
m_DepthBuffer?.Dispose();
m_Backbuffer?.Dispose();
D2DRenderTarget?.Dispose();
SwapChain.ResizeBuffers(1, m_ApplicationInfo.Width, m_ApplicationInfo.Height, DXGI.Format.R8G8B8A8_UNorm, DXGI.SwapChainFlags.None);
m_Backbuffer = SwapChain.GetBackBuffer <D3D11.Texture2D>(0);
m_RenderTargetView = new D3D11.RenderTargetView(Dev, m_Backbuffer);
var d2dRenderTargetProps = new D2D1.RenderTargetProperties
{
PixelFormat = new D2D1.PixelFormat(DXGI.Format.Unknown, D2D1.AlphaMode.Premultiplied),
Type = D2D1.RenderTargetType.Default,
DpiX = D2DFactory.DesktopDpi.Width,
DpiY = D2DFactory.DesktopDpi.Height
};
DXGI.Surface2 backBuffer = SwapChain.GetBackBuffer <DXGI.Surface2>(0);
D2DRenderTarget = new D2D1.RenderTarget(D2DFactory, backBuffer, d2dRenderTargetProps);
backBuffer.Dispose();
var depthBufferDesc = new D3D11.Texture2DDescription
{
Format = DXGI.Format.D32_Float_S8X24_UInt,
ArraySize = 1,
MipLevels = 1,
Width = m_Backbuffer.Description.Width,
Height = m_Backbuffer.Description.Height,
SampleDescription = SwapChain.Description.SampleDescription,
BindFlags = D3D11.BindFlags.DepthStencil,
};
m_Backbuffer.Dispose();
var depthStencilViewDesc = new D3D11.DepthStencilViewDescription
{
Dimension = SwapChain.Description.SampleDescription.Count > 1 || SwapChain.Description.SampleDescription.Quality > 0
? D3D11.DepthStencilViewDimension.Texture2DMultisampled
: D3D11.DepthStencilViewDimension.Texture2D
};
var depthStencilStateDesc = new D3D11.DepthStencilStateDescription
{
IsDepthEnabled = true,
DepthComparison = D3D11.Comparison.Less,
DepthWriteMask = D3D11.DepthWriteMask.All,
IsStencilEnabled = false,
StencilReadMask = 0xff,
StencilWriteMask = 0xff,
FrontFace = new D3D11.DepthStencilOperationDescription
{
Comparison = D3D11.Comparison.Always,
PassOperation = D3D11.StencilOperation.Keep,
FailOperation = D3D11.StencilOperation.Keep,
DepthFailOperation = D3D11.StencilOperation.Increment
},
BackFace = new D3D11.DepthStencilOperationDescription
{
Comparison = D3D11.Comparison.Always,
PassOperation = D3D11.StencilOperation.Keep,
FailOperation = D3D11.StencilOperation.Keep,
DepthFailOperation = D3D11.StencilOperation.Decrement
}
};
m_DepthBuffer = new D3D11.Texture2D(Dev, depthBufferDesc);
m_DepthStencilView = new D3D11.DepthStencilView(Dev, m_DepthBuffer, depthStencilViewDesc);
m_DepthStencilState = new D3D11.DepthStencilState(Dev, depthStencilStateDesc);
SetRenderTargets(m_DepthStencilView, m_RenderTargetView);
DevCon.OutputMerger.DepthStencilState = m_DepthStencilState;
m_ScreenViewport.X = 0;
m_ScreenViewport.Y = 0;
m_ScreenViewport.Width = m_ApplicationInfo.Width;
m_ScreenViewport.Height = m_ApplicationInfo.Height;
m_ScreenViewport.MinDepth = 0.0f;
m_ScreenViewport.MaxDepth = 1.0f;
DevCon.Rasterizer.SetViewport(m_ScreenViewport);
}
