public static IComObject <ID3D11Device> D3D11CreateDevice(
IDXGIAdapter adapter,
D3D_DRIVER_TYPE driverType,
D3D11_CREATE_DEVICE_FLAG flags,
D3D_FEATURE_LEVEL[] featureLevels = null,
uint sdkVersion = Constants.D3D11_SDK_VERSION)
{
//featureLevels = featureLevels ?? new D3D_FEATURE_LEVEL[]
//{
// D3D_FEATURE_LEVEL.D3D_FEATURE_LEVEL_11_1,
// D3D_FEATURE_LEVEL.D3D_FEATURE_LEVEL_11_0,
// D3D_FEATURE_LEVEL.D3D_FEATURE_LEVEL_10_1,
// D3D_FEATURE_LEVEL.D3D_FEATURE_LEVEL_10_0,
// D3D_FEATURE_LEVEL.D3D_FEATURE_LEVEL_9_3,
// D3D_FEATURE_LEVEL.D3D_FEATURE_LEVEL_9_2,
// D3D_FEATURE_LEVEL.D3D_FEATURE_LEVEL_9_1
//};
D3D11CreateDevice(
adapter,
driverType,
IntPtr.Zero,
(uint)flags,
featureLevels,
(uint)(featureLevels?.Length).GetValueOrDefault(),
sdkVersion,
out ID3D11Device device,
out D3D_FEATURE_LEVEL level,
out ID3D11DeviceContext dc).ThrowOnError();
if (dc != null)
{
Marshal.ReleaseComObject(dc);
}
return(new ComObject <ID3D11Device>(device));
}
public static extern int D3D11CreateDevice(
[MarshalAs(UnmanagedType.Interface)] IDXGIAdapter pAdapter,
D3D_DRIVER_TYPE DriverType,
IntPtr Software,
D3D11_CREATE_DEVICE_FLAG Flags,
D3D_FEATURE_LEVEL[] pFeatureLevels,
UINT FeatureLevels,
UINT SDKVersion,
[MarshalAs(UnmanagedType.Interface)] out ID3D11Device ppDevice,
out D3D_FEATURE_LEVEL pFeatureLevel,
[MarshalAs(UnmanagedType.Interface)] out ID3D11DeviceContext ppImmediateContext
);
public static extern int D3D11CreateDevice(
IntPtr pAdapter,
D3D_DRIVER_TYPE DriverType,
HINSTANCE Software,
uint Flags,
ref D3D_FEATURE_LEVEL pFeatureLevels,
uint FeatureLevels,
uint SDKVersion,
ref IntPtr ppDevice,
ref D3D_FEATURE_LEVEL pFeatureLevel,
ref IntPtr ppImmediateContext
);
public static extern int D3D11CreateDeviceAndSwapChain(
IntPtr pAdapter,
D3D_DRIVER_TYPE DriverType,
HINSTANCE Software,
uint Flags,
ref D3D_FEATURE_LEVEL pFeatureLevels,
uint FeatureLevels,
uint SDKVersion,
ref DXGI_SWAP_CHAIN_DESC pSwapChainDesc,
ref IntPtr ppSwapChain,
ref IntPtr ppDevice,
ref D3D_FEATURE_LEVEL pFeatureLevel,
ref IntPtr ppImmediateContext
);
public static extern HRESULT D3D11CreateDevice(IDXGIAdapter pAdapter, D3D_DRIVER_TYPE DriverType, IntPtr Software, uint Flags, [MarshalAs(UnmanagedType.LPArray, SizeParamIndex = 5)] D3D_FEATURE_LEVEL[] pFeatureLevels, uint FeatureLevels, uint SDKVersion, out ID3D11Device ppDevice, out D3D_FEATURE_LEVEL pFeatureLevel, out ID3D11DeviceContext ppImmediateContext);
public static extern HRESULT D3D11CreateDeviceAndSwapChain(IDXGIAdapter *pAdapter, D3D_DRIVER_TYPE DriverType, HMODULE Software, uint Flags, [NativeTypeName("const D3D_FEATURE_LEVEL *")] D3D_FEATURE_LEVEL *pFeatureLevels, uint FeatureLevels, uint SDKVersion, [NativeTypeName("const DXGI_SWAP_CHAIN_DESC *")] DXGI_SWAP_CHAIN_DESC *pSwapChainDesc, IDXGISwapChain **ppSwapChain, ID3D11Device **ppDevice, D3D_FEATURE_LEVEL *pFeatureLevel, ID3D11DeviceContext **ppImmediateContext);
public static extern HRESULT D3D11CreateDevice(IDXGIAdapter *pAdapter, D3D_DRIVER_TYPE DriverType, HMODULE Software, uint Flags, [NativeTypeName("const D3D_FEATURE_LEVEL *")] D3D_FEATURE_LEVEL *pFeatureLevels, uint FeatureLevels, uint SDKVersion, ID3D11Device **ppDevice, D3D_FEATURE_LEVEL *pFeatureLevel, ID3D11DeviceContext **ppImmediateContext);
