// d3dkmddi.h

typedef struct _DXGK_BUILDPAGINGBUFFER_COPY_RANGE {
  UINT                   NumPageTableEntries;
  D3DGPU_VIRTUAL_ADDRESS SrcPageTableAddress;
  D3DGPU_VIRTUAL_ADDRESS DstPageTableAddress;
  UINT                   SrcStartPteIndex;
  UINT                   DstStartPteIndex;
} DXGK_BUILDPAGINGBUFFER_COPY_RANGE;
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Windows Driver Kit DDI reference (ns-d3dkmddi-_dxgk_buildpagingbuffer_copy_range)

_DXGK_BUILDPAGINGBUFFER_COPY_RANGE structure

Description

DXGK_BUILDPAGINGBUFFER_COPY_RANGE is used as part of a page table entry copy operation.

Members

`NumPageTableEntries`

The number of page table entries to copy.

`SrcPageTableAddress`

The virtual address of the source page table for the range. The address is aligned to 64KB boundary.

`DstPageTableAddress`

The virtual address of the destination page table for the range. The address is aligned to 64KB boundary.

`SrcStartPteIndex`

The index of the first page table entry in the source page table for the range.

`DstStartPteIndex`

The index of the first page table entry in the destination page table for the range.

DXGK_BUILDPAGINGBUFFER_COPY_RANGE - NtDoc