PFND3DDDI_SETPIXELSHADERCONSTB callback function (d3dumddi.h)

The SetPixelShaderConstB function sets one or more pixel shader constant registers with Boolean values.

Syntax

PFND3DDDI_SETPIXELSHADERCONSTB Pfnd3dddiSetpixelshaderconstb;

HRESULT Pfnd3dddiSetpixelshaderconstb(
  [in] HANDLE hDevice,
       const D3DDDIARG_SETPIXELSHADERCONSTB *unnamedParam2,
       const BOOL *unnamedParam3
)
{...}

Parameters

[in] hDevice

A handle to the display device (graphics context).

unnamedParam2

pData [in]

A pointer to a D3DDDIARG_SETPIXELSHADERCONST structure that describes how to set the pixel shader constant registers.

unnamedParam3

pRegisters [in]

A pointer to a buffer that contains BOOL values to copy.

Return value

SetPixelShaderConstB returns S_OK or an appropriate error result if the pixel shader constant registers are not successfully set with Boolean values.

Requirements

See also

D3DDDIARG_SETPIXELSHADERCONST

D3DDDI_DEVICEFUNCS