D3DDDIARG_CREATEOVERLAY - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// d3dumddi.h

typedef struct _D3DDDIARG_CREATEOVERLAY {
  [in]  D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId;
  [in]  D3DDDI_OVERLAYINFO             OverlayInfo;
  [out] HANDLE                         hOverlay;
} D3DDDIARG_CREATEOVERLAY;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-d3dumddi-_d3dddiarg_createoverlay)

_D3DDDIARG_CREATEOVERLAY structure

Description

The D3DDDIARG_CREATEOVERLAY structure describes an overlay to create.

Members

VidPnSourceId [in]

The zero-based identification number of the video present source in a path of a video present network (VidPN) topology to overlay on (that is, the identifier of the primary surface to overlay on).

OverlayInfo [in]

A pointer to the D3DDDI_OVERLAYINFO structure that describes information about the overlay.

hOverlay [out]

A handle to the overlay. The user-mode display driver must set this handle to a value that the Microsoft Direct3D runtime can use to identify the overlay hardware in subsequent calls.

See also

CreateOverlay

D3DDDI_OVERLAYINFO

View the official Windows Driver Kit DDI reference

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