// d3dkmddi.h

typedef struct _DXGK_BUILDPAGINGBUFFER_UPDATECONTEXTALLOCATION {
  D3DGPU_VIRTUAL_ADDRESS ContextAllocation;
  UINT64                 ContextAllocationSize;
  PVOID                  pDriverPrivateData;
  UINT                   DriverPrivateDataSize;
} DXGK_BUILDPAGINGBUFFER_UPDATECONTEXTALLOCATION;
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Windows Driver Kit DDI reference (ns-d3dkmddi-_dxgk_buildpagingbuffer_updatecontextallocation)

_DXGK_BUILDPAGINGBUFFER_UPDATECONTEXTALLOCATION structure

Description

DXGK_BUILDPAGINGBUFFER_UPDATECONTEXTALLOCATION describes an operation used to update the content of a context or device allocation.

Members

`ContextAllocation`

A GPU virtual address in the paging process scratch area for the context allocation being updated.

`ContextAllocationSize`

The size of the context allocation.

`pDriverPrivateData`

A pointer to the driver-private data that was passed in the call to DxgkCbUpdateContextAllocation.

`DriverPrivateDataSize`

The size of the driver-private data.

DXGK_BUILDPAGINGBUFFER_UPDATECONTEXTALLOCATION - NtDoc