SendTable_CalcDelta

/* WARNING: Globals starting with '_' overlap smaller symbols at the same address */
/* SendTable_CalcDelta(SendTable const*, void const*, int, void const*, int, int*, int, int) */

undefined4
SendTable_CalcDelta(SendTable *param_1,void *param_2,int param_3,void *param_4,int param_5,
                   int *param_6,int param_7,int param_8)

{
  undefined8 uVar1;
  int iVar2;
  char cVar3;
  int iVar4;
  undefined4 uVar5;
  bool bVar6;
  undefined4 local_cc;
  undefined4 local_c8;
  undefined4 local_c0;
  undefined4 local_bc;
  int local_b8;
  SendTable *local_b4;
  undefined4 local_b0;
  uint local_ac;
  int local_a8;
  CDeltaCalculator local_a4 [92];
  CDeltaBitsReader local_48 [24];
  int local_30;
  undefined4 local_20;
  
  local_ac = 0;
  local_a8 = 0;
  if (g_bServerDTIEnabled != '\0') {
    local_b4 = param_1;
    local_b0 = 0;
    uVar1 = rdtsc();
    local_a8 = (int)((ulonglong)uVar1 >> 0x20);
    local_ac = (uint)uVar1;
  }
  local_cc = 0;
  local_c8 = 0;
  if (_exit == 0) {
    local_b8 = 0;
  }
  else {
                    /* try { // try from 001558fb to 001558fd has its CatchHandler @ 00155b6a */
    (**(code **)(_exit + 0x50))
              (_exit,&local_cc,0,0,0,0,"/data/src/engine/./dt_send_eng.cpp",0x310,
               &SendTable_CalcDelta(SendTable_const*,void_const*,int,void_const*,int,int*,int,int)::
                tm_fmt,"(%s)%s","Unaccounted","SendTable_CalcDelta");
    local_b8 = _exit;
  }
  iVar2 = _DAT_0040b9d4;
  local_c0 = local_cc;
  local_bc = local_c8;
  if ((_DAT_0040b028 != 0) || (DAT_0040b02c == '\0')) {
                    /* try { // try from 00155ae6 to 00155b34 has its CatchHandler @ 00155ba8 */
    iVar4 = ThreadGetCurrentId();
    if (iVar2 == iVar4) {
      if ((char *)*_DAT_0040b030 != "SendTable_CalcDelta") {
        _DAT_0040b030 =
             (int *)CVProfNode::GetSubNode((char *)_DAT_0040b030,0x2ae3a6,&DAT_00000001,0x2a054b);
      }
      CVProfNode::EnterScope();
      DAT_0040b02c = '\0';
    }
  }
                    /* try { // try from 00155955 to 001559a4 has its CatchHandler @ 00155bac */
  cVar3 = CompareBitArrays(param_2,param_4,param_3,param_5);
  if (cVar3 == '\0') {
    CDeltaCalculator::CDeltaCalculator
              (local_a4,*(CSendTablePrecalc **)(param_1 + 0xc),param_2,param_3,param_4,param_5,
               param_6,param_7,param_8);
    while( true ) {
      local_30 = CDeltaBitsReader::ReadNextPropIndex(local_48);
      if (local_30 < 0) break;
      if (local_30 == 0x7fffffff) goto LAB_001559dd;
      if (param_2 == (void *)0x0) {
                    /* try { // try from 00155b48 to 00155b4c has its CatchHandler @ 00155b82 */
        CDeltaCalculator::PropCalcNonZero(local_a4);
      }
      else {
                    /* try { // try from 001559c5 to 001559d1 has its CatchHandler @ 00155b82 */
        CDeltaCalculator::PropCalcDelta(local_a4);
      }
    }
    local_30 = 0x7fffffff;
LAB_001559dd:
    CDeltaCalculator::~CDeltaCalculator(local_a4);
    uVar5 = local_20;
  }
  else {
    uVar5 = 0;
  }
  iVar2 = _DAT_0040b9d4;
  if ((DAT_0040b02c == '\0') || (_DAT_0040b028 != 0)) {
    iVar4 = ThreadGetCurrentId();
    if (iVar2 == iVar4) {
      cVar3 = CVProfNode::ExitScope();
      if (cVar3 != '\0') {
        _DAT_0040b030 = (int *)_DAT_0040b030[0x19];
      }
      DAT_0040b02c = _DAT_0040b030 == (int *)0x40b034;
    }
  }
  if (local_b8 != 0) {
    (**(code **)(local_b8 + 0x54))(local_b8,local_c0,local_bc,0,0,0);
  }
  if ((g_bServerDTIEnabled != '\0') && (local_b4 != (SendTable *)0x0)) {
    uVar1 = rdtsc();
    bVar6 = (uint)uVar1 < local_ac;
    local_ac = (uint)uVar1 - local_ac;
    local_a8 = ((int)((ulonglong)uVar1 >> 0x20) - local_a8) - (uint)bVar6;
    _ServerDTI_HookTimer(local_b4,local_b0,&local_ac);
  }
  return uVar5;
}