3299         int maxActiveIndex = collection->GetMaxActiveIndex();  in UpdateParticles()  local
3305 …           (minActiveIndex + ut::RoundUp(maxActiveIndex - minActiveIndex + 1, 8) + 2) / 3)); // TBD  in UpdateParticles()
3307             if (minActiveIndex <= maxActiveIndex)  in UpdateParticles()
3310                     minActiveIndex + ut::RoundUp(maxActiveIndex - minActiveIndex + 1, 8));  in UpdateParticles()
3317                     maxActiveIndex - minActiveIndex + 1);  in UpdateParticles()
3332             maxActiveIndex = 0;  in UpdateParticles()
3356                         if (maxActiveIndex < index)  in UpdateParticles()
3358                             maxActiveIndex = index;  in UpdateParticles()
3371 …           (minActiveIndex + ut::RoundUp(maxActiveIndex - minActiveIndex + 1, 8) + 2) / 3)); // TBD  in UpdateParticles()
3373             if (minActiveIndex <= maxActiveIndex)  in UpdateParticles()
3376                     minActiveIndex + ut::RoundUp(maxActiveIndex - minActiveIndex + 1, 8));  in UpdateParticles()
3383                     maxActiveIndex - minActiveIndex + 1);  in UpdateParticles()
3397             maxActiveIndex = 0;  in UpdateParticles()
3421                         if (maxActiveIndex < index)  in UpdateParticles()
3423                             maxActiveIndex = index;  in UpdateParticles()
3444         int maxActiveIndex = 0;  in UpdateParticles()
3479                         if (maxActiveIndex < index)  in UpdateParticles()
3481                             maxActiveIndex = index;  in UpdateParticles()
3514                         if (maxActiveIndex < index)  in UpdateParticles()
3516                             maxActiveIndex = index;  in UpdateParticles()
3559                         if (maxActiveIndex < index)  in UpdateParticles()
3561                             maxActiveIndex = index;  in UpdateParticles()
3594                         if (maxActiveIndex < index)  in UpdateParticles()
3596                             maxActiveIndex = index;  in UpdateParticles()
3609         collection->SetMaxActiveIndex(maxActiveIndex);  in UpdateParticles()