private void GetHardwareAdapter(IDXGIAdapter1 **ppAdapter)
{
using ComPtr <IDXGIAdapter1> adapter = null;
*ppAdapter = null;
for (uint adapterIndex = 0;
DXGI_ERROR_NOT_FOUND != _dxgiFactory.Ptr->EnumAdapters1(adapterIndex, adapter.GetAddressOf());
adapterIndex++)
{
DXGI_ADAPTER_DESC1 desc;
adapter.Ptr->GetDesc1(&desc);
if (((DXGI_ADAPTER_FLAG)desc.Flags & DXGI_ADAPTER_FLAG.DXGI_ADAPTER_FLAG_SOFTWARE) != 0)
{
continue;
}
Guid iid = D3D12.IID_ID3D12Device;
if (SUCCEEDED(D3D12.D3D12CreateDevice(adapter, D3D_FEATURE_LEVEL.D3D_FEATURE_LEVEL_11_0, &iid, null)))
{
Debug.WriteLine(new string(desc.Description));
break;
}
}
*ppAdapter = adapter.Detach();
}
public int EnumAdapters1([NativeTypeName("UINT")] uint Adapter, [NativeTypeName("IDXGIAdapter1 **")] IDXGIAdapter1 **ppAdapter)
{
return(((delegate * unmanaged <IDXGIFactory1 *, uint, IDXGIAdapter1 **, int>)(lpVtbl[12]))((IDXGIFactory1 *)Unsafe.AsPointer(ref this), Adapter, ppAdapter));
}
public HRESULT EnumAdapters1(uint Adapter, IDXGIAdapter1 **ppAdapter)
{
return(((delegate * unmanaged <IDXGIFactory4 *, uint, IDXGIAdapter1 **, int>)(lpVtbl[12]))((IDXGIFactory4 *)Unsafe.AsPointer(ref this), Adapter, ppAdapter));
}
