PFND3D11_1DDI_CALCPRIVATEAUTHENTICATEDCHANNELSIZE callback function (d3d10umddi.h)

Returns the number of bytes that the driver requires to store private data for the authenticated channel state.

Syntax

PFND3D11_1DDI_CALCPRIVATEAUTHENTICATEDCHANNELSIZE Pfnd3d111DdiCalcprivateauthenticatedchannelsize;

SIZE_T Pfnd3d111DdiCalcprivateauthenticatedchannelsize(
  [in] D3D10DDI_HDEVICE hDevice,
  [in] const D3D11_1DDIARG_CREATEAUTHENTICATEDCHANNEL *pCreateData
)
{...}

Parameters

[in] hDevice

A handle to the display device (graphics context).

[in] pCreateData

A pointer to a D3D11_1DDIARG_CREATEAUTHENTICATEDCHANNEL structure that describes the authenticated channel.

Return value

The required number of bytes for the authenticated channel state.

Remarks

This function is not expected to fail.

Requirements

See also

D3D11_1DDIARG_CREATEAUTHENTICATEDCHANNEL