CUtlRBTree<VisibilityCacheEntry_t,unsigned_short,CVisibilityCacheEntryLess,CUtlMemory<UtlRBTreeNode_t<VisibilityCacheEntry_t,unsigned_short>,unsigned_short>>::NewNode

/* CUtlRBTree<VisibilityCacheEntry_t, unsigned short, CVisibilityCacheEntryLess,
   CUtlMemory<UtlRBTreeNode_t<VisibilityCacheEntry_t, unsigned short>, unsigned short> >::NewNode()
    */

void __thiscall
CUtlRBTree<VisibilityCacheEntry_t,unsigned_short,CVisibilityCacheEntryLess,CUtlMemory<UtlRBTreeNode_t<VisibilityCacheEntry_t,unsigned_short>,unsigned_short>>
::NewNode(CUtlRBTree<VisibilityCacheEntry_t,unsigned_short,CVisibilityCacheEntryLess,CUtlMemory<UtlRBTreeNode_t<VisibilityCacheEntry_t,unsigned_short>,unsigned_short>>
          *this)

{
  uint uVar1;
  undefined2 uVar2;
  int iVar3;
  uint uVar4;
  int iVar5;
  
  if (*(ushort *)(this + 0x14) != 0xffff) {
    iVar3 = *(int *)(this + 4);
    iVar5 = iVar3 + (uint)*(ushort *)(this + 0x14) * 0x18;
    *(undefined2 *)(this + 0x14) = *(undefined2 *)(iVar5 + 2);
    goto LAB_005f9e0a;
  }
  iVar5 = *(int *)(this + 8);
  if ((int)(uint)*(ushort *)(this + 0x16) < iVar5) {
    uVar4 = *(ushort *)(this + 0x16) + 1;
    uVar1 = uVar4 & 0xffff;
    if (iVar5 <= (int)uVar1) {
      uVar1 = 0xffff;
      uVar4 = 0xffff;
    }
    if (iVar5 <= (int)uVar1) goto LAB_005f9e87;
LAB_005f9e51:
    uVar2 = (undefined2)uVar4;
    iVar5 = (uVar4 & 0xffff) * 0x18;
  }
  else {
    iVar3 = 0xffff;
    if (0 < iVar5) {
      iVar3 = 0;
    }
    uVar4 = (0 < iVar5) - 1;
    if (iVar3 < iVar5) goto LAB_005f9e51;
LAB_005f9e87:
    CUtlMemory<UtlRBTreeNode_t<VisibilityCacheEntry_t,unsigned_short>,unsigned_short>::Grow
              ((CUtlMemory<UtlRBTreeNode_t<VisibilityCacheEntry_t,unsigned_short>,unsigned_short> *)
               (this + 4),1);
    iVar3 = *(int *)(this + 8);
    uVar2 = 0xffff;
    if ((int)(uint)*(ushort *)(this + 0x16) < iVar3) {
      uVar1 = *(ushort *)(this + 0x16) + 1;
      uVar2 = (undefined2)uVar1;
      uVar1 = uVar1 & 0xffff;
      if ((int)uVar1 < iVar3) {
        iVar5 = uVar1 * 0x18;
      }
      else {
        iVar5 = 0x17ffe8;
        uVar1 = 0xffff;
        uVar2 = 0xffff;
      }
    }
    else {
      uVar1 = 0;
      iVar5 = 0x17ffe8;
      if (iVar3 < 1) {
        uVar1 = 0xffff;
      }
      else {
        iVar5 = 0;
        uVar2 = 0;
      }
    }
    if (iVar3 <= (int)uVar1) {
      Error("CUtlRBTree overflow!\n");
    }
  }
  iVar3 = *(int *)(this + 4);
  *(undefined2 *)(this + 0x16) = uVar2;
  iVar5 = iVar3 + iVar5;
LAB_005f9e0a:
  if (iVar5 != -8) {
    *(undefined4 *)(iVar5 + 0x10) = 0xffffffff;
    iVar3 = *(int *)(this + 4);
  }
  *(int *)(this + 0x18) = iVar3;
  return;
}