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IDXGIOutputDuplication
COMメソッド 8
vtbl = vtable インデックス(0始まり)。HSP等からCOMメソッドをインデックス指定で呼ぶ際に使用します。0〜2 は IUnknown。
| vtbl | メソッド |
|---|---|
| 7 | void GetDesc(DXGI_OUTDUPL_DESC* pDesc) |
| 8 | HRESULT AcquireNextFrame(DWORD TimeoutInMilliseconds, DXGI_OUTDUPL_FRAME_INFO* pFrameInfo, IDXGIResource** ppDesktopResource) |
| 9 | HRESULT GetFrameDirtyRects(DWORD DirtyRectsBufferSize, RECT* pDirtyRectsBuffer, DWORD* pDirtyRectsBufferSizeRequired) |
| 10 | HRESULT GetFrameMoveRects(DWORD MoveRectsBufferSize, DXGI_OUTDUPL_MOVE_RECT* pMoveRectBuffer, DWORD* pMoveRectsBufferSizeRequired) |
| 11 | HRESULT GetFramePointerShape(DWORD PointerShapeBufferSize, void* pPointerShapeBuffer, DWORD* pPointerShapeBufferSizeRequired, DXGI_OUTDUPL_POINTER_SHAPE_INFO* pPointerShapeInfo) |
| 12 | HRESULT MapDesktopSurface(DXGI_MAPPED_RECT* pLockedRect) |
| 13 | HRESULT UnMapDesktopSurface() |
| 14 | HRESULT ReleaseFrame() |