// d3dkmddi.h

typedef struct _DXGK_BUILDPAGINGBUFFER_FILLVIRTUAL {
  HANDLE                 hAllocation;
  UINT64                 AllocationOffsetInBytes;
  UINT64                 FillSizeInBytes;
  UINT                   FillPattern;
  D3DGPU_VIRTUAL_ADDRESS DestinationVirtualAddress;
} DXGK_BUILDPAGINGBUFFER_FILLVIRTUAL;
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Windows Driver Kit DDI reference (ns-d3dkmddi-_dxgk_buildpagingbuffer_fillvirtual)

_DXGK_BUILDPAGINGBUFFER_FILLVIRTUAL structure

Description

DXGK_BUILDPAGINGBUFFER_FILLVIRTUAL is used as part of an operation to fill an allocation with a pattern.

Members

`hAllocation`

The kernel mode driver handle of the allocation being filled. The handle is returned from DxgkDdiCreateAllocation. The allocation properties are needed in order to detect if the allocation is swizzled.

`AllocationOffsetInBytes`

The offset, in bytes, from the start of the allocation being filled.

`FillSizeInBytes`

The number of bytes to fill.

`FillPattern`

The byte pattern to fill with.

`DestinationVirtualAddress`

The virtual address of the destination in the context of the paging process.

DXGK_BUILDPAGINGBUFFER_FILLVIRTUAL - NtDoc