IDXGISurface::Unmap Method

Invalidate the pointer to the surface retrieved by IDXGISurface::Map and re-enable GPU access to the resource.

Syntax

public:
HRESULT Unmap()

Return value

Type: HRESULT

Returns S_OK if successful; otherwise, returns one of the error codes that are described in the DXGI_ERROR topic.

Requirements

Header: Declared in d3d11_x.h (dxgi.h on other Windows platforms).

Library: Use d3d11_x.lib (dxgi.lib on other Windows platforms).

See also

IDXGISurface Members