D3DKMT_GETSCANLINE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// d3dkmthk.h

typedef struct _D3DKMT_GETSCANLINE {
  [in]  D3DKMT_HANDLE                  hAdapter;
  [in]  D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId;
  [out] BOOLEAN                        InVerticalBlank;
  [out] UINT                           ScanLine;
} D3DKMT_GETSCANLINE;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-d3dkmthk-_d3dkmt_getscanline)

_D3DKMT_GETSCANLINE structure

Description

The D3DKMT_GETSCANLINE structure contains information about a video present source's vertical blanking status.

Members

hAdapter [in]

A handle to a graphics adapter.

VidPnSourceId [in]

The identifier of a graphics adapter's video present source.

InVerticalBlank [out]

A Boolean variable that receives TRUE if the video present source is in vertical blanking mode and FALSE if the video present source is not in vertical blanking mode.

ScanLine [out]

The video present source's current scan line.

Remarks

A video present path represents a connection between a video present source (view) and a video present target (output) on a graphics adapter. For more information about video present networks, paths, sources, and targets, see Introduction to Video Present Networks.

See also

D3DKMTGetScanLine

View the official Windows Driver Kit DDI reference

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