Unserialize<Quaternion>

/* bool Unserialize<Quaternion>(CUtlBuffer&, CUtlVector<Quaternion, CUtlMemory<Quaternion, int> >&)
    */

bool Unserialize<Quaternion>(CUtlBuffer *param_1,CUtlVector *param_2)

{
  int iVar1;
  char cVar2;
  int *piVar3;
  void *pvVar4;
  int iVar5;
  int local_34;
  int local_24;
  undefined4 local_20;
  
  *(undefined4 *)(param_2 + 0xc) = 0;
  if (((byte)param_1[0x15] & 1) == 0) {
    cVar2 = CUtlBuffer::CheckGet(param_1,4);
    if (cVar2 != '\0') {
      if (((byte)param_1[0x34] & 1) == 0) {
        iVar5 = *(int *)(param_1 + 0xc);
        local_34 = *(int *)(*(int *)param_1 + (iVar5 - *(int *)(param_1 + 0x20)));
      }
      else {
        piVar3 = (int *)((*(int *)(param_1 + 0xc) - *(int *)(param_1 + 0x20)) + *(int *)param_1);
        if (piVar3 == (int *)0x0) {
          piVar3 = &local_24;
        }
        local_20 = local_24;
        local_20 = CONCAT31((int3)((uint)local_24 >> 8),*(undefined1 *)((int)piVar3 + 3));
        local_20._2_2_ = (undefined2)((uint)local_24 >> 0x10);
        local_20._0_2_ = CONCAT11(*(undefined1 *)((int)piVar3 + 2),*(undefined1 *)((int)piVar3 + 3))
        ;
        local_20._3_1_ = (undefined1)((uint)local_24 >> 0x18);
        local_20._0_3_ = CONCAT12(*(undefined1 *)((int)piVar3 + 1),(undefined2)local_20);
        local_20 = CONCAT13((char)*piVar3,(undefined3)local_20);
        _V_memcpy(&local_24,&local_20,4);
        local_34 = local_24;
        iVar5 = *(int *)(param_1 + 0xc);
      }
      *(int *)(param_1 + 0xc) = iVar5 + 4;
      if (local_34 != 0) {
        if ((*(int *)(param_2 + 4) < local_34) && (-1 < *(int *)(param_2 + 8))) {
          *(int *)(param_2 + 4) = local_34;
          if (*(void **)param_2 == (void *)0x0) {
            pvVar4 = malloc(local_34 << 4);
            *(void **)param_2 = pvVar4;
          }
          else {
            pvVar4 = realloc(*(void **)param_2,local_34 << 4);
            *(void **)param_2 = pvVar4;
          }
        }
        else {
          pvVar4 = *(void **)param_2;
        }
        *(void **)(param_2 + 0x10) = pvVar4;
        if (0 < local_34) {
          iVar5 = 0;
          do {
            iVar1 = *(int *)(param_2 + 0xc);
            CUtlVector<Quaternion,CUtlMemory<Quaternion,int>>::GrowVector
                      ((CUtlVector<Quaternion,CUtlMemory<Quaternion,int>> *)param_2,1);
            CUtlVector<Quaternion,CUtlMemory<Quaternion,int>>::ShiftElementsRight
                      ((CUtlVector<Quaternion,CUtlMemory<Quaternion,int>> *)param_2,iVar1,1);
            cVar2 = Unserialize(param_1,(Quaternion *)(iVar5 * 0x10 + *(int *)param_2));
            if (cVar2 == '\0') {
              return false;
            }
            iVar5 = iVar5 + 1;
          } while (iVar5 != local_34);
        }
      }
    }
    return param_1[0x14] == (CUtlBuffer)0x0;
  }
  do {
    CUtlBuffer::EatWhiteSpace(param_1);
    if (param_1[0x14] != (CUtlBuffer)0x0) {
      return true;
    }
    iVar5 = *(int *)(param_2 + 0xc);
    CUtlVector<Quaternion,CUtlMemory<Quaternion,int>>::GrowVector
              ((CUtlVector<Quaternion,CUtlMemory<Quaternion,int>> *)param_2,1);
    CUtlVector<Quaternion,CUtlMemory<Quaternion,int>>::ShiftElementsRight
              ((CUtlVector<Quaternion,CUtlMemory<Quaternion,int>> *)param_2,iVar5,1);
    cVar2 = Unserialize(param_1,(Quaternion *)(iVar5 * 0x10 + *(int *)param_2));
  } while (cVar2 != '\0');
  return false;
}