public D3D11GraphicsDevice(GraphicsDeviceOptions options, SwapchainDescription?swapchainDesc)
{
#if DEBUG
DeviceCreationFlags creationFlags = DeviceCreationFlags.Debug;
#else
DeviceCreationFlags creationFlags = options.Debug ? DeviceCreationFlags.Debug : DeviceCreationFlags.None;
#endif
_device = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Hardware, creationFlags);
if (swapchainDesc != null)
{
SwapchainDescription desc = swapchainDesc.Value;
_mainSwapchain = new D3D11Swapchain(_device, ref desc);
}
_immediateContext = _device.ImmediateContext;
_device.CheckThreadingSupport(out _supportsConcurrentResources, out _supportsCommandLists);
_d3d11ResourceFactory = new D3D11ResourceFactory(this);
PostDeviceCreated();
}
protected override void SwapBuffersCore(Swapchain swapchain)
{
D3D11Swapchain d3d11SC = Util.AssertSubtype <Swapchain, D3D11Swapchain>(swapchain);
d3d11SC.DxgiSwapChain.Present(d3d11SC.SyncInterval, PresentFlags.None);
}
