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150 lines
6.7 KiB
C++
150 lines
6.7 KiB
C++
#pragma once
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#include "tier1/cmd.h"
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#include "mathlib/color.h"
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#include "public/iconvar.h"
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#include "tier1/utlvector.h"
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//-----------------------------------------------------------------------------
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// Purpose: A console variable
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//-----------------------------------------------------------------------------
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class ConVar : public ConCommandBase
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{
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public:
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static ConVar* Create(const char* pszName, const char* pszDefaultValue, int nFlags, const char* pszHelpString,
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bool bMin, float fMin, bool bMax, float fMax, FnChangeCallback_t pCallback, const char* pszUsageString);
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ConVar(void);
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~ConVar(void);
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void Init(void) const;
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void InitShipped(void) const;
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void PurgeShipped(void) const;
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void PurgeHostNames(void) const;
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void AddFlags(int nFlags);
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void RemoveFlags(int nFlags);
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const char* GetBaseName(void) const;
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const char* GetHelpText(void) const;
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const char* GetUsageText(void) const;
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bool GetBool(void) const;
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float GetFloat(void) const;
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double GetDouble(void) const;
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int GetInt(void) const;
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int64_t GetInt64(void) const;
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size_t GetSizeT(void) const;
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Color GetColor(void) const;
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const char* GetString(void) const;
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bool GetMin(float& flMinValue) const;
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bool GetMax(float& flMaxValue) const;
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float GetMinValue(void) const;
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float GetMaxValue(void) const;
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bool HasMin(void) const;
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bool HasMax(void) const;
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void SetValue(int nValue);
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void SetValue(float flValue);
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void SetValue(const char* pszValue);
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void SetValue(Color clValue);
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void InternalSetValue(const char* pszValue);
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void InternalSetIntValue(int nValue);
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void InternalSetFloatValue(float flValue);
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void InternalSetColorValue(Color value);
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void Revert(void);
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bool ClampValue(float& flValue);
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const char* GetDefault(void) const;
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void SetDefault(const char* pszDefault);
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bool SetColorFromString(const char* pszValue);
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void ChangeStringValue(const char* pszTempValue);
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void ChangeStringValueUnsafe(const char* pszNewValue);
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void InstallChangeCallback(FnChangeCallback_t callback, bool bInvoke);
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void RemoveChangeCallback(FnChangeCallback_t callback);
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bool IsRegistered(void) const;
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bool IsCommand(void) const;
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static bool IsFlagSet(ConVar* pConVar, int nFlags);
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struct CVValue_t
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{
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char* m_pszString;
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size_t m_iStringLength;
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float m_fValue;
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int m_nValue;
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};
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IConVar* m_pIConVarVFTable{}; //0x0040
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ConVar* m_pParent {}; //0x0048
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const char* m_pszDefaultValue{}; //0x0050
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CVValue_t m_Value {}; //0c0058
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bool m_bHasMin {}; //0x0070
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float m_fMinVal {}; //0x0074
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bool m_bHasMax {}; //0x0078
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float m_fMaxVal {}; //0x007C
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CUtlVector<FnChangeCallback_t> m_fnChangeCallbacks; //0x0080
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}; //Size: 0x00A0
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static_assert(sizeof(ConVar) == 0xA0);
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/* ==== ICONVAR ========================================================================================================================================================= */
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inline CMemory p_IConVar_IsFlagSet;
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inline auto IConVar_IsFlagSet = p_IConVar_IsFlagSet.RCast<bool (*)(ConVar* pConVar, int nFlag)>();
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inline CMemory p_ConVar_SetInfo;
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inline auto ConVar_SetInfo = p_ConVar_SetInfo.RCast<void* (*)(ConVar* thisptr, int a2, int a3, int a4, void* a5)>();
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inline CMemory p_ConVar_Register;
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inline auto ConVar_Register = p_ConVar_Register.RCast<void* (*)(ConVar* thisptr, const char* szName, const char* szDefaultValue, int nFlags, const char* szHelpString, bool bMin, float fMin, bool bMax, float fMax, FnChangeCallback_t pCallback, const char* pszUsageString)>();
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inline CMemory g_pConVarVFTable;
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inline CMemory g_pIConVarVFTable;
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///////////////////////////////////////////////////////////////////////////////
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void IConVar_Attach();
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void IConVar_Detach();
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extern ConVar* g_pConVar;
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///////////////////////////////////////////////////////////////////////////////
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class VConVar : public IDetour
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{
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virtual void GetAdr(void) const
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{
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spdlog::debug("| FUN: ConVar::IsFlagSet : {:#18x} |\n", p_IConVar_IsFlagSet.GetPtr());
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spdlog::debug("| FUN: ConVar::SetInfo : {:#18x} |\n", p_ConVar_SetInfo.GetPtr());
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spdlog::debug("| FUN: ConVar::Register : {:#18x} |\n", p_ConVar_Register.GetPtr());
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spdlog::debug("| VAR: g_pConVarVtable : {:#18x} |\n", g_pConVarVFTable.GetPtr());
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spdlog::debug("| VAR: g_pIConVarVtable : {:#18x} |\n", g_pIConVarVFTable.GetPtr());
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spdlog::debug("+----------------------------------------------------------------+\n");
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}
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virtual void GetFun(void) const
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{
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p_IConVar_IsFlagSet = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x8B\x41\x48\x85\x50\x38"), "xxxxxxx");
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p_ConVar_SetInfo = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x40\x53\x48\x83\xEC\x60\x48\x8B\xD9\xC6\x41\x10\x00\x33\xC9\x48\x8D\x05\x00\x00\x00\x00\x48\x89\x4C\x24\x00\x0F\x57\xC0\x48\x89\x4C\x24\x00\x48\x89\x03\x48\x8D\x05\x00\x00\x00\x00\x48\x89\x43\x40"), "xxxxxxxxxxxxxxxxxx????xxxx?xxxxxxx?xxxxxx????xxxx");
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#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
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p_ConVar_Register = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x48\x89\x6C\x24\x00\x48\x89\x74\x24\x00\x48\x89\x7C\x24\x00\x41\x56\x48\x83\xEC\x30\xF3\x0F\x10\x44\x24\x00"), "xxxx?xxxx?xxxx?xxxx?xxxxxxxxxxx?");
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#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
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p_ConVar_Register = g_GameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x48\x89\x6C\x24\x00\x48\x89\x74\x24\x00\x57\x48\x83\xEC\x40\xF3\x0F\x10\x84\x24\x00\x00\x00\x00"), "xxxx?xxxx?xxxx?xxxxxxxxxx????");
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#endif
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IConVar_IsFlagSet = p_IConVar_IsFlagSet.RCast<bool (*)(ConVar*, int)>(); /*48 8B 41 48 85 50 38*/
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ConVar_SetInfo = p_ConVar_SetInfo.RCast<void* (*)(ConVar*, int, int, int, void*)>(); /*40 53 48 83 EC 60 48 8B D9 C6 41 10 00 33 C9 48 8D 05 ? ? ? ? 48 89 4C 24 ? 0F 57 C0 48 89 4C 24 ? 48 89 03 48 8D 05 ? ? ? ? 48 89 43 40*/
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ConVar_Register = p_ConVar_Register.RCast<void* (*)(ConVar*, const char*, const char*, int, const char*, bool, float, bool, float, FnChangeCallback_t, const char*)>(); /*48 89 5C 24 ? 48 89 6C 24 ? 48 89 74 24 ? 57 48 83 EC 40 F3 0F 10 84 24 ? ? ? ?*/
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}
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virtual void GetVar(void) const
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{
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g_pConVarVFTable = p_ConVar_SetInfo.Offset(0x00).FindPatternSelf("48 8D 05", CMemory::Direction::DOWN, 100).ResolveRelativeAddressSelf(0x3, 0x7).GetPtr(); // Get vtable ptr for ConVar table.
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g_pIConVarVFTable = p_ConVar_SetInfo.Offset(0x16).FindPatternSelf("48 8D 05", CMemory::Direction::DOWN, 100).ResolveRelativeAddressSelf(0x3, 0x7).GetPtr(); // Get vtable ptr for ICvar table.
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}
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virtual void GetCon(void) const { }
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virtual void Attach(void) const { }
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virtual void Detach(void) const { }
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};
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///////////////////////////////////////////////////////////////////////////////
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REGISTER(VConVar);
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