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D3DKMT_UPDATEOVERLAY structure (d3dkmthk.h)

  • Article

The D3DKMT_UPDATEOVERLAY structure describes parameters for modifying an overlay.

Syntax

typedef struct _D3DKMT_UPDATEOVERLAY {
  [in] D3DKMT_HANDLE            hDevice;
  [in] D3DKMT_HANDLE            hOverlay;
  [in] D3DDDI_KERNELOVERLAYINFO OverlayInfo;
} D3DKMT_UPDATEOVERLAY;

Members

[in] hDevice

A D3DKMT_HANDLE data type that represents the kernel-mode handle to the device that the overlay is associated with.

[in] hOverlay

A D3DKMT_HANDLE data type that represents the kernel-mode handle that is returned by the create-overlay function and that identifies the kernel-mode overlay object to modify.

[in] OverlayInfo

A D3DDDI_KERNELOVERLAYINFO structure that describes modification information for the kernel-mode overlay object.

Requirements

Requirement Value
Minimum supported client Windows Vista
Header d3dkmthk.h (include D3dkmthk.h)

See also

D3DDDI_KERNELOVERLAYINFO

D3DKMTUpdateOverlay