// d3dkmthk.h

typedef struct _D3DKMT_CREATECONTEXTVIRTUAL {
  D3DKMT_HANDLE             hDevice;
  UINT                      NodeOrdinal;
  UINT                      EngineAffinity;
  D3DDDI_CREATECONTEXTFLAGS Flags;
  VOID                      *pPrivateDriverData;
  UINT                      PrivateDriverDataSize;
  D3DKMT_CLIENTHINT         ClientHint;
  D3DKMT_HANDLE             hContext;
} D3DKMT_CREATECONTEXTVIRTUAL;
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Windows Driver Kit DDI reference (ns-d3dkmthk-_d3dkmt_createcontextvirtual)

D3DKMT_CREATECONTEXTVIRTUAL structure

Description

D3DKMT_CREATECONTEXTVIRTUAL is used with D3DKMTCreateContextVirtual to create a kernel-mode device context that supports virtual addressing.

Members

`hDevice`

[in] A handle to the device that owns the context being created.

`NodeOrdinal`

[in] The zero-based index for the node that the context is scheduled on.

`EngineAffinity`

[in] The zero-based index for the engine, within the node that NodeOrdinal specifies, that the context can run in.

`Flags`

[in] A D3DDDI_CREATECONTEXTFLAGS structure that indicates, in bit-field flags, how to create the context.

`pPrivateDriverData`

[in] A pointer to private data that is passed to a display miniport driver.

`PrivateDriverDataSize`

[in] The size, in bytes, of the private data that pPrivateDriverData points to.

`ClientHint`

[in] A hint describing which graphics subsystem is creating the context.

`hContext`

[out] A handle to the created device context.

D3DKMT_CREATECONTEXTVIRTUAL - NtDoc