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DXGK_MULTIPLANE_OVERLAY_VSYNC_INFO structure (d3dkmddi.h)

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Specifies an overlay plane to display during a VSync interval.

Syntax

typedef struct _DXGK_MULTIPLANE_OVERLAY_VSYNC_INFO {
       DWORD                              LayerIndex;
       BOOL                               Enabled;
  [in] PHYSICAL_ADDRESS                   PhysicalAddress;
       DXGK_MULTIPLANE_OVERLAY_ATTRIBUTES PlaneAttributes;
} DXGK_MULTIPLANE_OVERLAY_VSYNC_INFO;

Members

LayerIndex

The zero-based index of the overlay plane to display. The top plane (in the z-direction) has index zero. The planes' index values must be sequential from top to bottom.

Enabled

Indicates if the overlay plane specified by LayerIndex is enabled for display.

[in] PhysicalAddress

A PHYSICAL_ADDRESS data type (which is defined as LARGE_INTEGER) that indicates the physical address within the segment where the data is read.

PlaneAttributes

A structure of type DXGK_MULTIPLANE_OVERLAY_ATTRIBUTES that specifies overlay plane attributes.

Requirements

Requirement Value
Minimum supported client Windows 8.1
Minimum supported server Windows Server 2012 R2
Header d3dkmddi.h (include D3dkmddi.h)