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PFND3D12DDI_CALCPRIVATEPROTECTEDRESOURCESESSIONSIZE_0030 callback function (d3d12umddi.h)

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Used to calculate the size of a protected resource session.

Syntax

PFND3D12DDI_CALCPRIVATEPROTECTEDRESOURCESESSIONSIZE_0030 Pfnd3d12ddiCalcprivateprotectedresourcesessionsize0030;

SIZE_T Pfnd3d12ddiCalcprivateprotectedresourcesessionsize0030(
  D3D12DDI_HDEVICE hDrvDevice,
  const D3D12DDIARG_CREATE_PROTECTED_RESOURCE_SESSION_0030 *pArgs
)
{...}

Parameters

hDrvDevice

The hardware device being processed.

pArgs

The arguments used to open a protected resource session.

Return value

Returns the size of the session in bytes.

Requirements

Requirement Value
Minimum supported client Windows 10
Minimum supported server Windows Server 2016
Target Platform Windows
Header d3d12umddi.h