PFND3D12DDI_CALCPRIVATEBLENDSTATESIZE_0010 callback function (d3d12umddi.h)

The CalcPrivateBlendStateSize function determines the size of the user-mode display driver's private region of memory (that is, the size of internal driver structures, not the size of the resource video memory) for a blend state.

Syntax

PFND3D12DDI_CALCPRIVATEBLENDSTATESIZE_0010 Pfnd3d12ddiCalcprivateblendstatesize0010;

SIZE_T Pfnd3d12ddiCalcprivateblendstatesize0010(
  D3D12DDI_HDEVICE unnamedParam1,
  const D3D12DDI_BLEND_DESC_0010 *unnamedParam2
)
{...}

Parameters

unnamedParam1

A handle to the display device (graphics context).

unnamedParam2

A pointer to a D3D12DDI_BLEND_DESC_0010 structure that describes the parameters that the user-mode display driver uses to calculate the size of the memory region.

Return value

Returns SIZE_T.

Requirements

Requirement	Value
Header	d3d12umddi.h