DXGKARG_CANCELFLIPS structure (d3dkmddi.h)
The DXGKARG_CANCELFLIPS structure contains parameters for the driver's DXGKDDI_CANCELFLIPS callback function.
Syntax
typedef struct _DXGKARG_CANCELFLIPS {
D3DDDI_VIDEO_PRESENT_SOURCE_ID VidPnSourceId;
UINT PlaneCount;
DXGK_CANCELFLIPS_PLANE **ppPlanes;
} DXGKARG_CANCELFLIPS;
Members
VidPnSourceId
[in] A D3DDDI_VIDEO_PRESENT_SOURCE_ID value that identifies the VidPn source ID of the flip queue.
PlaneCount
[in] Number of planes with pending Presents to cancel; that is, the number of DXGK_CANCELFLIPS_PLANE structures in the array that ppPlanes points to.
ppPlanes
[in/out] Pointer to an array of DXGK_CANCELFLIPS_PLANE structures, each containing a per plane cancel request.
Remarks
Asynchronously cancelled PresentIds are reported via the VSync interrupt mechanism.
See Cancelling interlocked flips on multiple planes for more information.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 11 (WDDM 3.0) |
| Header | d3dkmddi.h |