public HolographicGraphicsPresenter(GraphicsDevice device, PresentationParameters presentationParameters, HolographicSpace holographicSpace)
: base(device, presentationParameters)
{
if (GraphicsDevice.RenderTargetViewAllocator.DescriptorHeap.Description.DescriptorCount != BufferCount)
{
GraphicsDevice.RenderTargetViewAllocator.Dispose();
GraphicsDevice.RenderTargetViewAllocator = new DescriptorAllocator(GraphicsDevice, DescriptorHeapType.RenderTargetView, descriptorCount: BufferCount);
}
using (IDXGIDevice dxgiDevice = GraphicsDevice.NativeDirect3D11Device.QueryInterface <IDXGIDevice>())
{
IDirect3DDevice direct3DInteropDevice = Direct3DInterop.CreateDirect3DDevice(dxgiDevice);
HolographicSpace = holographicSpace;
HolographicSpace.SetDirect3D11Device(direct3DInteropDevice);
}
HolographicDisplay = HolographicDisplay.GetDefault();
SpatialStationaryFrameOfReference = HolographicDisplay.SpatialLocator.CreateStationaryFrameOfReferenceAtCurrentLocation();
HolographicFrame = HolographicSpace.CreateNextFrame();
HolographicSurface = HolographicFrame.GetRenderingParameters(HolographicFrame.CurrentPrediction.CameraPoses[0]).Direct3D11BackBuffer;
HolographicBackBuffer = GetHolographicBackBuffer();
renderTarget = CreateRenderTarget();
direct3D11RenderTarget = CreateDirect3D11RenderTarget();
}
