[Help] Is SpellCoolDown change?

[junsen313]

I use this old code to determine spell is/not cooldown?
but i can get right answer,is that something change?
SpellCooldownPtr=0x00ACD584;

public static Boolean IsUsableSpell(int spellid)
        {
            uint currentListObject = Memory.ReadUInt(Memory.WowBaseAddress + (uint)Offsets.Globals.SpellCooldownPtr + 0x8);

            while ((currentListObject != 0) && ((currentListObject & 1) == 0))
            {
                int currentSpellId = Memory.ReadInt(Memory.WowBaseAddress + currentListObject + 8);

                if (currentSpellId == spellid)
                {
                    int start = Memory.ReadInt(Memory.WowBaseAddress + currentListObject + 0x10);
                    int cd1 = Memory.ReadInt(Memory.WowBaseAddress + currentListObject + 0x14);
                    int cd2 = Memory.ReadInt(Memory.WowBaseAddress + currentListObject + 0x20);
                    int length = cd1 + cd2;
                    int globalLength = Memory.ReadInt(Memory.WowBaseAddress + currentListObject + 0x2C);
                    float cdleft = Math.Max(Math.Max(length, globalLength) - (Memory.ReadInt(Memory.WowBaseAddress + (uint)Resources.Offsets.Globals.Timestamp) - start), 0);
                    if (cdleft != 0)
                    {
                        return false;
                    }
                }
                currentListObject = Memory.ReadUInt(Memory.WowBaseAddress + currentListObject + 0x4);
            }
            return true;
        }

[imzz]

currentListObject = Memory.ReadUInt(Memory.WowBaseAddress + currentListObject + 0x4);