D3DKMT_BLTMODEL_PRESENTHISTORYTOKEN structure (d3dkmthk.h)
The D3DKMT_BLTMODEL_PRESENTHISTORYTOKEN structure identifies a bit-block transfer (bitblt) present-history operation.
Syntax
typedef struct _D3DKMT_BLTMODEL_PRESENTHISTORYTOKEN {
[in] D3DKMT_ALIGN64 ULONG64 hLogicalSurface;
[in] D3DKMT_ALIGN64 ULONG64 hPhysicalSurface;
[in] D3DKMT_ALIGN64 ULONG64 EventId;
[in] D3DKMT_DIRTYREGIONS DirtyRegions;
} D3DKMT_BLTMODEL_PRESENTHISTORYTOKEN;
Members
[in] hLogicalSurface
A 64-bit value that specifies the handle to a logical surface to copy from.
[in] hPhysicalSurface
A 64-bit value that specifies the handle to a physical surface to copy to.
[in] EventId
A 64-bit value that identifies the bitblt event.
[in] DirtyRegions
A D3DKMT_DIRTYREGIONS structure that identifies the active rectangles (dirty regions) of the bitblt surface.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | D3DKMT_BLTMODEL_PRESENTHISTORYTOKEN is supported beginning with the Windows 7 operating system. |
| Header | d3dkmthk.h (include D3dkmthk.h) |