CUtlVector<scavengelist_t,CUtlMemoryFixedGrowable<scavengelist_t,64u,int>>::GrowVector

/* CUtlVector<scavengelist_t, CUtlMemoryFixedGrowable<scavengelist_t, 64u, int> >::GrowVector(int)
    */

void __thiscall
CUtlVector<scavengelist_t,CUtlMemoryFixedGrowable<scavengelist_t,64u,int>>::GrowVector
          (CUtlVector<scavengelist_t,CUtlMemoryFixedGrowable<scavengelist_t,64u,int>> *this,
          int param_1)

{
  int iVar1;
  void *pvVar2;
  int iVar3;
  int iVar4;
  CUtlMemory<scavengelist_t,int> *in_stack_ffffffd4;
  int in_stack_ffffffd8;
  
  iVar1 = *(int *)(this + 4);
  iVar3 = *(int *)(this + 0x210) + param_1;
  if (iVar1 < iVar3) {
    iVar4 = *(int *)(this + 8);
    iVar3 = iVar3 - iVar1;
    if (iVar4 < 0) {
      CUtlMemory<scavengelist_t,int>::ConvertToGrowableMemory(in_stack_ffffffd4,in_stack_ffffffd8);
      iVar4 = *(int *)(this + 8);
      if (iVar4 < 0) {
        iVar3 = param_1 + *(int *)(this + 0x210);
        goto LAB_00964d8e;
      }
      iVar1 = *(int *)(this + 4);
    }
    iVar3 = iVar3 + iVar1;
    if (iVar4 == 0) {
      if (iVar1 == 0) {
        iVar1 = 4;
      }
      for (; iVar1 < iVar3; iVar1 = iVar1 * 2) {
      }
    }
    else {
      for (iVar1 = ((iVar3 + -1) / iVar4 + 1) * iVar4; iVar1 < iVar3; iVar1 = (iVar1 + iVar3) / 2) {
      }
    }
    *(int *)(this + 4) = iVar1;
    if (*(void **)this == (void *)0x0) {
      pvVar2 = malloc(iVar1 << 3);
      iVar3 = param_1 + *(int *)(this + 0x210);
      *(void **)this = pvVar2;
    }
    else {
      pvVar2 = realloc(*(void **)this,iVar1 << 3);
      iVar3 = param_1 + *(int *)(this + 0x210);
      *(void **)this = pvVar2;
    }
  }
  else {
LAB_00964d8e:
    pvVar2 = *(void **)this;
  }
  *(int *)(this + 0x210) = iVar3;
  *(void **)(this + 0x214) = pvVar2;
  return;
}