ScaleArrayAlphaOnly method

Applies alpha portion of a lookup table to an array of DXSAMPLE structures.

Syntax

DXSAMPLE retVal = object.ScaleArrayAlphaOnly(pBuffer, cSamples);

Parameters

• pBuffer [in]
  Type: DXSAMPLE

  Pointer to a DXSAMPLE object that specifies the source array of DXSAMPLE structures.

• cSamples [in]
  Type: unsigned long

  Value of type unsigned long that specifies the number of samples to convert.