PFND3D12DDI_CALC_PRIVATE_ROOT_SIGNATURE_SIZE_0001 callback function (d3d12umddi.h)

Calculates the driver's root signature size.

Syntax

PFND3D12DDI_CALC_PRIVATE_ROOT_SIGNATURE_SIZE_0001 Pfnd3d12ddiCalcPrivateRootSignatureSize0001;

SIZE_T Pfnd3d12ddiCalcPrivateRootSignatureSize0001(
  D3D12DDI_HDEVICE unnamedParam1,
  const D3D12DDIARG_CREATE_ROOT_SIGNATURE_0001 *unnamedParam2
)
{...}

Parameters

unnamedParam1

A handle to the display device (graphics context).

unnamedParam2

Used to create a root signature.

Return value

Returns SIZE_T.

Requirements

Requirement	Value
Header	d3d12umddi.h