TerrorNavMesh::LoadCustomDataPreArea

/* TerrorNavMesh::LoadCustomDataPreArea(CUtlBuffer&, unsigned int) */

void __thiscall
TerrorNavMesh::LoadCustomDataPreArea(TerrorNavMesh *this,CUtlBuffer *param_1,uint param_2)

{
  ushort uVar1;
  undefined2 uVar2;
  char cVar3;
  uint uVar4;
  ushort *puVar5;
  undefined2 *puVar6;
  ushort uVar7;
  int iVar8;
  int iVar9;
  int in_GS_OFFSET;
  ushort local_128;
  undefined2 local_126;
  undefined4 local_124;
  char local_120 [256];
  int local_20;
  
  local_20 = *(int *)(in_GS_OFFSET + 0x14);
  if (param_2 < 8) goto LAB_009934e0;
  if (param_2 < 0xc) {
    ConVar::Revert((ConVar *)ZombiePopulation);
    if (((byte)param_1[0x15] & 1) == 0) goto LAB_0099352f;
LAB_009933a6:
    local_126 = 0;
    CUtlBuffer::Scanf(param_1,"%u",&local_126);
    uVar1 = local_126;
  }
  else {
    CUtlBuffer::GetString(param_1,local_120,0x40);
    ConVar::SetValue(ZombiePopulation);
    if (((byte)param_1[0x15] & 1) != 0) goto LAB_009933a6;
LAB_0099352f:
    cVar3 = CUtlBuffer::CheckGet(param_1,2);
    if (cVar3 == '\0') {
      DAT_01016a64 = 0;
      goto LAB_009934e0;
    }
    if (((byte)param_1[0x34] & 1) == 0) {
      iVar9 = *(int *)(param_1 + 0xc);
      uVar1 = *(ushort *)(*(int *)param_1 + (iVar9 - *(int *)(param_1 + 0x20)));
    }
    else {
      puVar6 = (undefined2 *)
               ((*(int *)(param_1 + 0xc) - *(int *)(param_1 + 0x20)) + *(int *)param_1);
      if (puVar6 == (undefined2 *)0x0) {
        puVar6 = &local_126;
      }
      uVar2 = local_124._2_2_;
      local_124 = CONCAT22(local_124._2_2_,local_126);
      local_124 = CONCAT31(local_124._1_3_,*(undefined1 *)((int)puVar6 + 1));
      local_124 = CONCAT22(uVar2,CONCAT11(*(undefined1 *)puVar6,*(undefined1 *)((int)puVar6 + 1)));
      _V_memcpy(&local_126,&local_124,2);
      iVar9 = *(int *)(param_1 + 0xc);
      uVar1 = local_126;
    }
    *(int *)(param_1 + 0xc) = iVar9 + 2;
  }
  DAT_01016a64 = 0;
  if (uVar1 != 0) {
    iVar9 = 0;
    do {
      if (((byte)param_1[0x15] & 1) == 0) {
        cVar3 = CUtlBuffer::CheckGet(param_1,2);
        if (cVar3 == '\0') break;
        if (((byte)param_1[0x34] & 1) == 0) {
          iVar8 = *(int *)(param_1 + 0xc);
          uVar7 = *(ushort *)(*(int *)param_1 + (iVar8 - *(int *)(param_1 + 0x20)));
        }
        else {
          puVar5 = (ushort *)
                   ((*(int *)(param_1 + 0xc) - *(int *)(param_1 + 0x20)) + *(int *)param_1);
          if (puVar5 == (ushort *)0x0) {
            puVar5 = &local_128;
          }
          local_126 = local_128;
          local_126 = CONCAT11((char)(local_128 >> 8),*(undefined1 *)((int)puVar5 + 1));
          local_126 = CONCAT11((char)*puVar5,*(undefined1 *)((int)puVar5 + 1));
          _V_memcpy(&local_128,&local_126,2);
          iVar8 = *(int *)(param_1 + 0xc);
          uVar7 = local_128;
        }
        *(int *)(param_1 + 0xc) = iVar8 + 2;
      }
      else {
        local_128 = 0;
        CUtlBuffer::Scanf(param_1,"%u",&local_128);
        uVar7 = local_128;
      }
      iVar8 = 0xff;
      uVar4 = 0x100;
      if (uVar7 < 0x100) {
        if (uVar7 == 0) break;
        uVar4 = (uint)uVar7;
        iVar8 = uVar4 - 1;
      }
      CUtlBuffer::Get(param_1,local_120,uVar4);
      local_120[iVar8] = '\0';
      local_124 = NameToFogPlace(TheNavMesh,local_120);
      if (local_124 != 0) {
        if (DAT_01016a64 < 1) {
LAB_009934b0:
          CUtlVector<unsigned_int,CUtlMemory<unsigned_int,int>>::InsertBefore
                    ((CUtlVector<unsigned_int,CUtlMemory<unsigned_int,int>> *)&fogPlaceDirectory,
                     DAT_01016a64,&local_124);
        }
        else if (local_124 != *fogPlaceDirectory) {
          iVar8 = 0;
          do {
            iVar8 = iVar8 + 1;
            if (iVar8 == DAT_01016a64) goto LAB_009934b0;
          } while (local_124 != fogPlaceDirectory[iVar8]);
          if (iVar8 < 0) goto LAB_009934b0;
        }
      }
      iVar9 = iVar9 + 1;
    } while (iVar9 < (int)(uint)uVar1);
  }
LAB_009934e0:
  if (local_20 != *(int *)(in_GS_OFFSET + 0x14)) {
                    /* WARNING: Subroutine does not return */
    __stack_chk_fail();
  }
  return;
}