| 71 | } |
| 72 | |
| 73 | HRESULT STDMETHODCALLTYPE DXGIAdapter::QueryInterface(REFIID riid, void **ppvObj) |
| 74 | { |
| 75 | if (ppvObj == nullptr) |
| 76 | return E_POINTER; |
| 77 | |
| 78 | if (check_and_upgrade_interface(riid)) |
| 79 | { |
| 80 | AddRef(); |
| 81 | *ppvObj = this; |
| 82 | return S_OK; |
| 83 | } |
| 84 | |
| 85 | // Interface ID to query the original object from a proxy object |
| 86 | if (riid == IID_UnwrappedObject) |
| 87 | { |
| 88 | _orig->AddRef(); |
| 89 | *ppvObj = _orig; |
| 90 | return S_OK; |
| 91 | } |
| 92 | |
| 93 | return _orig->QueryInterface(riid, ppvObj); |
| 94 | } |
| 95 | ULONG STDMETHODCALLTYPE DXGIAdapter::AddRef() |
| 96 | { |
| 97 | _orig->AddRef(); |
no test coverage detected