PFND3D11_1DDI_CALCPRIVATECRYPTOSESSIONSIZE callback function

Returns the number of bytes that the driver requires to store private data for the cryptographic session state.

Syntax

PFND3D11_1DDI_CALCPRIVATECRYPTOSESSIONSIZE Pfnd3d111DdiCalcprivatecryptosessionsize;

SIZE_T Pfnd3d111DdiCalcprivatecryptosessionsize(
  D3D10DDI_HDEVICE hDevice,
  CONST D3D11_1DDIARG_CREATECRYPTOSESSION *pCreateData
)
{...}

Parameters

hDevice

A handle to the display device (graphics context).

*pCreateData

A pointer to a D3D11_1DDIARG_CREATECRYPTOSESSION structure that describes the cryptographic session.

Return Value

The required number of bytes for the cryptographic session state.

Remarks

The runtime will validate the members of the D3D11_1DDIARG_CREATECRYPTOSESSION structure before it calls this function.

This function is not expected to fail.

Requirements

   
Windows version Windows 8 Windows 8
Target Platform Desktop
Header d3d10umddi.h (include D3d10umddi.h)

See Also

D3D11_1DDIARG_CREATECRYPTOSESSION

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