PFND3D12DDI_CALCPRIVATEOPENEDPROTECTEDRESOURCESESSIONSIZE_0030 callback function (d3d12umddi.h)

Used to calculate the size of an opened protected resource session.

Syntax

PFND3D12DDI_CALCPRIVATEOPENEDPROTECTEDRESOURCESESSIONSIZE_0030 Pfnd3d12ddiCalcprivateopenedprotectedresourcesessionsize0030;

SIZE_T Pfnd3d12ddiCalcprivateopenedprotectedresourcesessionsize0030(
  D3D12DDI_HDEVICE hDrvDevice,
  const D3D12DDIARG_OPEN_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