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https://github.com/Mauler125/r5sdk.git
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edc52ad669
Originally, we store the search results in a CMemory instance which we then assign to the actual function pointer. CMemory is just a pointer class; we can assign the results directly to the actual function pointer. This commit reduces a lot of code verbosity, and also reduced roughly 2KiB worth of static pointers in the resulting executable. This commit also officially deprecates the support for any GameDLL's below S3 (Season 3), since it makes more sense to port the assets from earlier/later games back to the version this SDK supports.
83 lines
2.9 KiB
C++
83 lines
2.9 KiB
C++
#pragma once
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#include "public/ikeyvaluessystem.h"
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#include "tier1/memstack.h"
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#include "tier1/mempool.h"
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#include "tier1/utlvector.h"
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#include "tier1/utlmap.h"
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class CKeyValuesSystem : public IKeyValuesSystem// VTABLE @ 0x1413AA1E8 in R5pc_r5launch_N1094_CL456479_2019_10_30_05_20_PM
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{
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public:
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void RegisterSizeofKeyValues(int64_t nSize);
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void* AllocKeyValuesMemory(int64_t nSize);
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void FreeKeyValuesMemory(void* pMem);
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HKeySymbol GetSymbolForString(const char* szName, bool bCreate = true);
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const char* GetStringForSymbol(HKeySymbol symbol);
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void* GetMemPool(void); // GetMemPool returns a global variable called m_pMemPool, it gets modified by AllocKeyValuesMemory and with FreeKeyValuesMemory you can see where to find it in FreeKeyValuesMemory.
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void SetKeyValuesExpressionSymbol(const char* szName, bool bValue);
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bool GetKeyValuesExpressionSymbol(const char* szName);
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HKeySymbol GetSymbolForStringCaseSensitive(HKeySymbol& hCaseInsensitiveSymbol, const char* szName, bool bCreate = true);
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private:
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int64 m_iMaxKeyValuesSize;
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CMemoryStack m_Strings;
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struct hash_item_t
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{
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int stringIndex;
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hash_item_t* next;
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};
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CUtlMemoryPool m_HashItemMemPool;
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CUtlVector<hash_item_t> m_HashTable;
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struct MemoryLeakTracker_t
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{
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int nameIndex;
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void* pMem;
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};
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// Unknown less func.
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void* m_pCompareFunc;
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CUtlRBTree<MemoryLeakTracker_t, int> m_KeyValuesTrackingList;
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CUtlMap<HKeySymbol, bool> m_KvConditionalSymbolTable;
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CThreadFastMutex m_Mutex;
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};
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/* ==== KEYVALUESSYSTEM ================================================================================================================================================= */
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inline void* g_pKeyValuesMemPool = nullptr;
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inline CKeyValuesSystem* g_pKeyValuesSystem = nullptr;
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//-----------------------------------------------------------------------------
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// Instance singleton and expose interface to rest of code
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//-----------------------------------------------------------------------------
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FORCEINLINE CKeyValuesSystem* KeyValuesSystem()
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{
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return g_pKeyValuesSystem;
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}
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///////////////////////////////////////////////////////////////////////////////
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class HKeyValuesSystem : public IDetour
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{
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virtual void GetAdr(void) const
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{
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LogVarAdr("g_pKeyValuesMemPool", g_pKeyValuesMemPool);
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LogVarAdr("g_pKeyValuesSystem", g_pKeyValuesSystem);
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}
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virtual void GetFun(void) const { }
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virtual void GetVar(void) const
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{
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g_pKeyValuesSystem = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 6C 24 ?? 56 57 41 56 48 83 EC 40 48 8B F1")
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.FindPatternSelf("48 8D 0D ?? ?? ?? 01", CMemory::Direction::DOWN).ResolveRelativeAddressSelf(0x3, 0x7).RCast<CKeyValuesSystem*>();
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g_pKeyValuesMemPool = g_GameDll.FindPatternSIMD("48 8B 05 ?? ?? ?? ?? C3 CC CC CC CC CC CC CC CC 48 85 D2").ResolveRelativeAddressSelf(0x3, 0x7).RCast<void*>();
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}
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virtual void GetCon(void) const { }
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virtual void Detour(const bool bAttach) const { }
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};
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///////////////////////////////////////////////////////////////////////////////
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