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Opens the supplied DXGI surface for drawing.
Syntax
HRESULT BeginDraw(
[in] RECT updateRect,
[out] IDXGISurface **pSurface,
[out] POINT *offset
);
Parameters
- updateRect [in]
-
The region of the surface that will be drawn into.
- pSurface [out]
-
Receives a pointer to the surface for drawing.
- offset [out]
-
Receives the point (x,y) offset of the surface that will be drawn into.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
See also
Build date: 11/28/2012
