// d3d10umddi.h

PFND3D10DDI_CALCPRIVATESHADERSIZE Pfnd3d10ddiCalcprivateshadersize;

SIZE_T Pfnd3d10ddiCalcprivateshadersize(
  D3D10DDI_HDEVICE unnamedParam1,
  const UINT *pShaderCode,
  const D3D10DDIARG_STAGE_IO_SIGNATURES *unnamedParam3
)
{...}
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (nc-d3d10umddi-pfnd3d10ddi_calcprivateshadersize)

PFND3D10DDI_CALCPRIVATESHADERSIZE callback function

Description

The CalcPrivateShaderSize 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 shader.

Parameters

`unnamedParam1`

hDevice [in]

A handle to the display device (graphics context).

`pShaderCode`

pShaderCode [in]

An array of CONST UINT tokens that make up the shader code.

`unnamedParam3`

pSignatures [in]

A pointer to a D3D10DDIARG_STAGE_IO_SIGNATURES structure that makes up the shader's signature.

Return value

CalcPrivateShaderSize returns the size of the memory region that the driver requires for creating a shader.

PFND3D10DDI_CALCPRIVATESHADERSIZE - NtDoc