BSPointerHandleManager.h

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#pragma once
 
#include "RE/B/BSHandleRefObject.h"
#include "RE/N/NiSmartPointer.h"
 
namespace RE
{
    template <class T>
    class BSPointerHandleManager
    {
    public:
        struct Entry
        {
        public:
            enum EntryBitfieldConstants : std::uint32_t
            {
                //kAgeInc = (1 << T::kFreeListBits),    // 0x100000
                //kFreeListMask = kAgeInc - 1,  // 0xFFFFF
                //kInUseBit = kAgeInc << kAgeShift  // 0x4000000
            };
 
            // members
            std::uint32_t                handleEntryBits;  // 00
            std::uint32_t                pad04;            // 04
            NiPointer<BSHandleRefObject> pointer;          // 08
        };
 
        [[nodiscard]] static auto GetHandleEntries()
        {
            REL::Relocation<Entry(*)[0x100000]> entries{ RELOCATION_ID(514478, 400622) };
            return std::span<Entry, 0x100000>{ *entries };
        }
    };
}