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IDirectDrawSurface7::GetOverlayPosition method (ddraw.h)

  • Article

Retrieves the display coordinates of this surface. This method is used on a visible, active overlay surface (that is, a surface that has the DDSCAPS_OVERLAY flag set).

Syntax

HRESULT GetOverlayPosition(
  [out] LPLONG unnamedParam1,
  [out] LPLONG unnamedParam2
);

Parameters

[out] unnamedParam1

A pointer to a variable that receives the x- display coordinate of this surface if the call succeeds.

[out] unnamedParam2

A pointer to a variable that receives the y-display coordinate of this surface if the call succeeds.

Return value

If the method succeeds, the return value is DD_OK.

If it fails, the method can return one of the following error values:

  • DDERR_GENERIC
  • DDERR_INVALIDOBJECT
  • DDERR_INVALIDPARAMS
  • DDERR_INVALIDPOSITION
  • DDERR_NOOVERLAYDEST
  • DDERR_NOTAOVERLAYSURFACE
  • DDERR_OVERLAYNOTVISIBLE
  • DDERR_SURFACELOST

Requirements

Requirement Value
Target Platform Windows
Header ddraw.h
Library Ddraw.lib
DLL Ddraw.dll

See also

IDirectDrawSurface7