D3DDDICB_FLIPOVERLAY structure (d3dumddi.h)

The D3DDDICB_FLIPOVERLAY structure describes a new allocation to display for the overlay.

Syntax

typedef struct _D3DDDICB_FLIPOVERLAY {
  [in] D3DKMT_HANDLE hKernelOverlay;
  [in] D3DKMT_HANDLE hSource;
  [in] VOID          *pPrivateDriverData;
  [in] UINT          PrivateDriverDataSize;
} D3DDDICB_FLIPOVERLAY;

Members

[in] hKernelOverlay

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

[in] hSource

A D3DKMT_HANDLE data type that represents a kernel-mode handle to the source allocation to be displayed.

[in] pPrivateDriverData

A pointer to a block of private data, which is passed from the user-mode display driver to the display miniport driver.

[in] PrivateDriverDataSize

The size, in bytes, of the block of private data that is pointed to by pPrivateDriverData.

Requirements

See also

pfnCreateOverlayCb

pfnFlipOverlayCb