SampleCtx* samplectxarray = new SampleCtx[numPts];
  RixRNG rng(parentRng, samplectxarray, numPts);
  RixRNG::Scramble scramble = static_cast<RixRNG::Scramble>(0x8732f9a1)
  for (int pt = 0; pt < numPts; pt++)
  {
    int index = shadingContext->integratorCtxIndex[pt];
    samplectxarray[pt] = parentRng→NewDomainsplitparentRng→NewDomainSplit(index, scramble, 4);
  }