PopFxMergeActiveTimeAccounting

__int64 __fastcall PopFxMergeActiveTimeAccounting(_QWORD *a1){
  __int64 v1; 
  _QWORD *v2; 
  __int64 result; 

  v1 = 5i64;
  a1[4] += a1[16];
  a1[5] += a1[17];
  v2 = a1 + 6;
  do
  {
    *v2 += v2[12];
    result = v2[17];
    v2[5] += result;
    ++v2;
    --v1;
  }
  while( v1 );
  return result;
}

Referenced by:

PopFxPauseDeviceAccounting
PopFxStopDeviceAccounting