D3DKMT_BLTMODEL_PRESENTHISTORYTOKEN structure

The D3DKMT_BLTMODEL_PRESENTHISTORYTOKEN structure identifies a bit-block transfer (bitblt) present-history operation.

Syntax


typedef struct _D3DKMT_BLTMODEL_PRESENTHISTORYTOKEN {
  ULONG64             hLogicalSurface;
  ULONG64             hPhysicalSurface;
  ULONG64             EventId;
  D3DKMT_DIRTYREGIONS DirtyRegions;
} D3DKMT_BLTMODEL_PRESENTHISTORYTOKEN;

Members

hLogicalSurface

[in] A 64-bit value that specifies the handle to a logical surface to copy from.

hPhysicalSurface

[in] A 64-bit value that specifies the handle to a physical surface to copy to.

EventId

[in] A 64-bit value that identifies the bitblt event.

DirtyRegions

[in] A D3DKMT_DIRTYREGIONS structure that identifies the active rectangles (dirty regions) of the bitblt surface.

Requirements

Version

D3DKMT_BLTMODEL_PRESENTHISTORYTOKEN is supported beginning with the Windows 7 operating system.

Header

D3dkmthk.h (include D3dkmthk.h)

See also

D3DKMT_DIRTYREGIONS
D3DKMT_PRESENTHISTORYTOKEN

 

 

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