r5sdk/r5dev/public/tier0/tslist.h

#ifndef TSLIST_H
#define TSLIST_H

//-----------------------------------------------------------------------------
// 
//-----------------------------------------------------------------------------
class CAlignedMemAlloc
{
public:
	// Passed explicit parameters for 'this' pointer; the game expects one,
	// albeit unused. Do NOT optimize this away!
	typedef void* (*FnAlloc_t)(CAlignedMemAlloc* thisptr, size_t nSize, size_t nAlignment);
	typedef void (*FnFree_t)(CAlignedMemAlloc* thisptr, void* pMem);

	CAlignedMemAlloc(FnAlloc_t pAllocCallback, FnFree_t pFreeCallback);

	inline void* Alloc(size_t nSize, size_t nAlign = 0)
	{
		return m_pAllocCallback(this, nSize, nAlign);
	}
	inline void Free(void* pMem)
	{
		m_pFreeCallback(this, pMem);
	}

private:
	FnAlloc_t m_pAllocCallback;
	FnFree_t m_pFreeCallback;
};

extern CAlignedMemAlloc* g_pAlignedMemAlloc;

//-----------------------------------------------------------------------------
// Singleton aligned memalloc
//-----------------------------------------------------------------------------
inline CAlignedMemAlloc* AlignedMemAlloc()
{
	return g_pAlignedMemAlloc;
}

///////////////////////////////////////////////////////////////////////////////
class VTSListBase : public IDetour
{
	virtual void GetAdr(void) const
	{
		LogVarAdr("g_AlignedMemAlloc", g_pAlignedMemAlloc);
	}
	virtual void GetFun(void) const { }
	virtual void GetVar(void) const
	{
		g_pAlignedMemAlloc = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 48 89 74 24 ?? 48 89 7C 24 ?? 55 41 54 41 55 41 56 41 57 48 8D AC 24 ?? ?? ?? ?? B8 ?? ?? ?? ?? E8 ?? ?? ?? ?? 48 2B E0 48 8B D9")
			.Offset(0x130).FindPatternSelf("48 8D 15 ?? ?? ?? 01", CMemory::Direction::DOWN, 100).ResolveRelativeAddressSelf(0x3, 0x7).RCast<CAlignedMemAlloc*>();
	}
	virtual void GetCon(void) const { }
	virtual void Detour(const bool bAttach) const { }
};
///////////////////////////////////////////////////////////////////////////////

#endif // TSLIST_H