initial work on maxplayers

1 files changed, 559 insertions, 0 deletions

diff --git a/NorthstarDedicatedTest/maxplayers.cpp b/NorthstarDedicatedTest/maxplayers.cpp
new file mode 100644
index 00000000..bf550693
--- /dev/null
+++ b/NorthstarDedicatedTest/maxplayers.cpp
@@ -0,0 +1,559 @@
+#include "pch.h"
+#include "maxplayers.h"
+
+// never set this to anything below 32
+#define NEW_MAX_PLAYERS 64
+
+#define PAD_NUMBER(number, boundary) \
+	( ((number) + ((boundary)-1)) / (boundary) ) * (boundary)
+
+// this is horrible
+constexpr int PlayerResource_Name_Start = 0; // Start of modded allocated space.
+constexpr int PlayerResource_Name_Size = ((NEW_MAX_PLAYERS + 1) * 8); // const char* m_szName[MAX_PLAYERS + 1];
+
+constexpr int PlayerResource_Ping_Start = PlayerResource_Name_Start + PlayerResource_Name_Size;
+constexpr int PlayerResource_Ping_Size = ((NEW_MAX_PLAYERS + 1) * 4); // int m_iPing[MAX_PLAYERS + 1];
+
+constexpr int PlayerResource_Team_Start = PlayerResource_Ping_Start + PlayerResource_Ping_Size;
+constexpr int PlayerResource_Team_Size = ((NEW_MAX_PLAYERS + 1) * 4); // int m_iTeam[MAX_PLAYERS + 1];
+
+constexpr int PlayerResource_PRHealth_Start = PlayerResource_Team_Start + PlayerResource_Team_Size;
+constexpr int PlayerResource_PRHealth_Size = ((NEW_MAX_PLAYERS + 1) * 4); // int m_iPRHealth[MAX_PLAYERS + 1];
+
+constexpr int PlayerResource_Connected_Start = PlayerResource_PRHealth_Start + PlayerResource_PRHealth_Size;
+constexpr int PlayerResource_Connected_Size = ((NEW_MAX_PLAYERS + 1) * 4); // int (used as a bool) m_bConnected[MAX_PLAYERS + 1];
+
+constexpr int PlayerResource_Alive_Start = PlayerResource_Connected_Start + PlayerResource_Connected_Size;
+constexpr int PlayerResource_Alive_Size = ((NEW_MAX_PLAYERS + 1) * 4); // int (used as a bool) m_bAlive[MAX_PLAYERS + 1];
+
+constexpr int PlayerResource_BoolStats_Start = PlayerResource_Alive_Start + PlayerResource_Alive_Size;
+constexpr int PlayerResource_BoolStats_Size = ((NEW_MAX_PLAYERS + 1) * 4); // int (used as a bool idk) m_boolStats[MAX_PLAYERS + 1];
+
+constexpr int PlayerResource_KillStats_Start = PlayerResource_BoolStats_Start + PlayerResource_BoolStats_Size;
+constexpr int PlayerResource_KillStats_Length = PAD_NUMBER((NEW_MAX_PLAYERS + 1) * 6, 4);
+constexpr int PlayerResource_KillStats_Size = (PlayerResource_KillStats_Length * 6); // int m_killStats[MAX_PLAYERS + 1][6];
+
+constexpr int PlayerResource_ScoreStats_Start = PlayerResource_KillStats_Start + PlayerResource_KillStats_Size;
+constexpr int PlayerResource_ScoreStats_Length = PAD_NUMBER((NEW_MAX_PLAYERS + 1) * 5, 4);
+constexpr int PlayerResource_ScoreStats_Size = (PlayerResource_ScoreStats_Length * 4); // int m_scoreStats[MAX_PLAYERS + 1][5];
+
+// must be the usage of the last field to account for any possible paddings
+constexpr int PlayerResource_TotalSize = PlayerResource_ScoreStats_Start + PlayerResource_ScoreStats_Size;
+
+template<class T>
+void ChangeOffset(void* addr, unsigned int offset)
+{
+	TempReadWrite rw(addr);
+	*((T*)addr) = offset;
+}
+
+/*
+typedef bool(*MatchRecvPropsToSendProps_R_Type)(__int64 lookup, __int64 tableNameBroken, __int64 sendTable, __int64 recvTable);
+MatchRecvPropsToSendProps_R_Type MatchRecvPropsToSendProps_R_Original;
+
+bool MatchRecvPropsToSendProps_R_Hook(__int64 lookup, __int64 tableNameBroken, __int64 sendTable, __int64 recvTable)
+{
+	const char* tableName = *(const char**)(sendTable + 0x118);
+
+	spdlog::info("MatchRecvPropsToSendProps_R table name {}", tableName);
+
+	bool orig = MatchRecvPropsToSendProps_R_Original(lookup, tableNameBroken, sendTable, recvTable);	
+	return orig;
+}
+
+typedef bool(*DataTable_SetupReceiveTableFromSendTable_Type)(__int64 sendTable, bool needsDecoder);
+DataTable_SetupReceiveTableFromSendTable_Type DataTable_SetupReceiveTableFromSendTable_Original;
+
+bool DataTable_SetupReceiveTableFromSendTable_Hook(__int64 sendTable, bool needsDecoder)
+{
+	const char* tableName = *(const char**)(sendTable + 0x118);
+
+	spdlog::info("DataTable_SetupReceiveTableFromSendTable table name {}", tableName);
+	if (!strcmp(tableName, "m_bConnected")) {
+		char f[64];
+		sprintf_s(f, "%p", sendTable);
+		MessageBoxA(0, f, "DataTable_SetupReceiveTableFromSendTable", 0);
+	}
+
+	return DataTable_SetupReceiveTableFromSendTable_Original(sendTable, needsDecoder);
+}
+*/
+
+void InitialiseMaxPlayersOverride_Engine(HMODULE baseAddress)
+{
+	// patch GetPlayerLimits to ignore the boundary limit
+	ChangeOffset<unsigned char>((char*)baseAddress + 0x116458, 0xEB); // jle => jmp
+
+	// patch ED_Alloc to change nFirstIndex
+	ChangeOffset<int>((char*)baseAddress + 0x18F46C + 1, NEW_MAX_PLAYERS + 8 + 1); // original: 41 (sv.GetMaxClients() + 1)
+
+	// patch CGameServer::SpawnServer to change GetMaxClients inline
+	ChangeOffset<int>((char*)baseAddress + 0x119543 + 2, NEW_MAX_PLAYERS + 8 + 1); // original: 41 (sv.GetMaxClients() + 1)
+
+	// patch CGameServer::SpawnServer to change for loop
+	ChangeOffset<unsigned char>((char*)baseAddress + 0x11957F + 2, NEW_MAX_PLAYERS); // original: 32
+
+	// patch CGameServer::SpawnServer to change for loop (there are two)
+	ChangeOffset<unsigned char>((char*)baseAddress + 0x119586 + 2, NEW_MAX_PLAYERS + 1); // original: 33 (32 + 1)
+
+	// patch max players somewhere in CClientState
+	ChangeOffset<unsigned char>((char*)baseAddress + 0x1A162C + 2, NEW_MAX_PLAYERS - 1); // original: 31 (32 - 1)
+
+	// patch max players in userinfo stringtable creation
+	{
+		int maxPlayersPowerOf2 = 1;
+		while (maxPlayersPowerOf2 < NEW_MAX_PLAYERS)
+			maxPlayersPowerOf2 <<= 1;
+		ChangeOffset<unsigned char>((char*)baseAddress + 0x114B79 + 3, maxPlayersPowerOf2); // original: 32
+	}
+
+	// patch max players in userinfo stringtable creation loop
+	ChangeOffset<unsigned char>((char*)baseAddress + 0x114C48 + 2, NEW_MAX_PLAYERS); // original: 32 
+
+	// do not load prebaked SendTable message list
+	ChangeOffset<unsigned char>((char*)baseAddress + 0x75859, 0xEB); // jnz -> jmp 
+
+	// HookEnabler hook;
+	// ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x209000, &MatchRecvPropsToSendProps_R_Hook, reinterpret_cast<LPVOID*>(&MatchRecvPropsToSendProps_R_Original));
+	// ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x1FACD0, &DataTable_SetupReceiveTableFromSendTable_Hook, reinterpret_cast<LPVOID*>(&DataTable_SetupReceiveTableFromSendTable_Original));
+}
+
+typedef void(*RunUserCmds_Type)(bool a1, float a2);
+RunUserCmds_Type RunUserCmds_Original;
+
+HMODULE serverBase = 0;
+auto RandomIntZeroMax = (__int64(__fastcall*)())0;
+
+// lazy rebuild
+void RunUserCmds_Hook(bool a1, float a2)
+{
+	unsigned char v3; // bl
+	int v5; // er14
+	int i; // edi
+	__int64 v7; // rax
+	DWORD* v8; // rbx
+	int v9; // edi
+	__int64* v10; // rsi
+	__int64 v11; // rax
+	int v12; // er12
+	__int64 v13; // rdi
+	int v14; // ebx
+	int v15; // eax
+	__int64 v16; // r8
+	int v17; // edx
+	char v18; // r15
+	char v19; // bp
+	int v20; // esi
+	__int64* v21; // rdi
+	__int64 v22; // rcx
+	bool v23; // al
+	__int64 v24; // rax
+	__int64 v25[NEW_MAX_PLAYERS]; // [rsp+20h] [rbp-138h] BYREF
+
+	uintptr_t base = (__int64)serverBase;
+	auto g_pGlobals = *(__int64*)(base + 0xBFBE08);
+	__int64 globals = g_pGlobals;
+
+	auto g_pEngineServer = *(__int64*)(base + 0xBFBD98);
+
+	auto qword_1814D9648 = *(__int64*)(base + 0x14D9648);
+	auto qword_1814DA408 = *(__int64*)(base + 0x14DA408);
+	auto qword_1812107E8 = *(__int64*)(base + 0x12107E8);
+	auto qword_1812105A8 = *(__int64*)(base + 0x12105A8);
+
+	auto UTIL_PlayerByIndex = (__int64(__fastcall*)(int index))(base + 0x26AA10);
+	auto sub_180485590 = (void(__fastcall*)(__int64))(base + 0x485590);
+	auto sub_18058CD80 = (void(__fastcall*)(__int64))(base + 0x58CD80);
+	auto sub_1805A6D90 = (void(__fastcall*)(__int64))(base + 0x5A6D90);
+	auto sub_1805A6E50 = (bool(__fastcall*)(__int64, int, char))(base + 0x5A6E50);
+	auto sub_1805A6C20 = (void(__fastcall*)(__int64))(base + 0x5A6C20);
+
+	v3 = *(unsigned char*)(g_pGlobals + 73);
+	if (*(DWORD*)(qword_1814D9648 + 92)
+		&& ((*(unsigned __int8(__fastcall**)(__int64))(*(__int64*)g_pEngineServer + 32i64))(g_pEngineServer)
+			|| !*(DWORD*)(qword_1814DA408 + 92))
+		&& v3)
+	{
+		globals = g_pGlobals;
+		v5 = 1;
+		for (i = 1; i <= *(DWORD*)(g_pGlobals + 52); ++i)
+		{
+			v7 = UTIL_PlayerByIndex(i);
+			v8 = (DWORD*)v7;
+			if (v7)
+			{
+				*(__int64*)(base + 0x1210420) = v7;
+				*(float*)(g_pGlobals + 16) = a2;
+				if (!a1)
+					sub_18058CD80(v7);
+				sub_1805A6D90((__int64)v8);
+			}
+			globals = g_pGlobals;
+		}
+		memset(v25, 0, sizeof(v25));
+		v9 = 0;
+		if (*(int*)(globals + 52) > 0)
+		{
+			v10 = v25;
+			do
+			{
+				v11 = UTIL_PlayerByIndex(++v9);
+				globals = g_pGlobals;
+				*v10++ = v11;
+			} while (v9 < *(DWORD*)(globals + 52));
+		}
+		v12 = *(DWORD*)(qword_1812107E8 + 92);
+		if (*(DWORD*)(qword_1812105A8 + 92))
+		{
+			v13 = *(DWORD*)(globals + 52) - 1;
+			if (v13 >= 1)
+			{
+				v14 = *(DWORD*)(globals + 52);
+				do
+				{
+					v15 = RandomIntZeroMax();
+					v16 = v25[v13--];
+					v17 = v15 % v14--;
+					v25[v13 + 1] = v25[v17];
+					v25[v17] = v16;
+				} while (v13 >= 1);
+				globals = g_pGlobals;
+			}
+		}
+		v18 = 1;
+		do
+		{
+			v19 = 0;
+			v20 = 0;
+			if (*(int*)(globals + 52) > 0)
+			{
+				v21 = v25;
+				do
+				{
+					v22 = *v21;
+					if (*v21)
+					{
+						*(__int64*)(base + 0x1210420) = *v21;
+						*(float*)(globals + 16) = a2;
+						v23 = sub_1805A6E50(v22, v12, v18);
+						globals = g_pGlobals;
+						if (v23)
+							v19 = 1;
+						else
+							*v21 = 0i64;
+					}
+					++v20;
+					++v21;
+				} while (v20 < *(DWORD*)(globals + 52));
+			}
+			v18 = 0;
+		} while (v19);
+		if (*(int*)(globals + 52) >= 1)
+		{
+			do
+			{
+				v24 = UTIL_PlayerByIndex(v5);
+				if (v24)
+				{
+					*(__int64*)(base + 0x1210420) = v24;
+					*(float*)(g_pGlobals + 16) = a2;
+					sub_1805A6C20(v24);
+				}
+				++v5;
+			} while (v5 <= *(DWORD*)(g_pGlobals + 52));
+		}
+		sub_180485590(*(__int64*)(base + 0xB7B2D8));
+	}
+}
+
+void InitialiseMaxPlayersOverride_Server(HMODULE baseAddress)
+{
+	// get required data
+	serverBase = GetModuleHandleA("server.dll");
+	RandomIntZeroMax = (decltype(RandomIntZeroMax))(GetProcAddress(GetModuleHandleA("vstdlib.dll"), "RandomIntZeroMax"));
+
+	// patch max players amount
+	ChangeOffset<unsigned char>((char*)baseAddress + 0x9A44D + 3, NEW_MAX_PLAYERS); // 0x20 (32) => 0x80 (128)
+
+	// patch SpawnGlobalNonRewinding to change forced edict index
+	ChangeOffset<unsigned char>((char*)baseAddress + 0x2BC403 + 2, NEW_MAX_PLAYERS + 1); // original: 33 (32 + 1)
+
+	constexpr int CPlayerResource_OriginalSize = 4776;
+	constexpr int CPlayerResource_AddedSize = PlayerResource_TotalSize;
+	constexpr int CPlayerResource_ModifiedSize = CPlayerResource_OriginalSize + CPlayerResource_AddedSize;
+
+	// CPlayerResource class allocation function - allocate a bigger amount to fit all new max player data
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C560A + 1, CPlayerResource_ModifiedSize);
+
+	// DT_PlayerResource::m_iPing SendProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C5059 + 2, CPlayerResource_OriginalSize + PlayerResource_Ping_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C50A8 + 2, CPlayerResource_OriginalSize + PlayerResource_Ping_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C50E2 + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_iPing DataMap
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xB94598, CPlayerResource_OriginalSize + PlayerResource_Ping_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB9459C, NEW_MAX_PLAYERS + 1);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB945C0, PlayerResource_Ping_Size);
+
+	// DT_PlayerResource::m_iTeam SendProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C5110 + 2, CPlayerResource_OriginalSize + PlayerResource_Team_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C519C + 2, CPlayerResource_OriginalSize + PlayerResource_Team_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C517E + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_iTeam DataMap
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xB94600, CPlayerResource_OriginalSize + PlayerResource_Team_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB94604, NEW_MAX_PLAYERS + 1);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB94628, PlayerResource_Team_Size);
+
+	// DT_PlayerResource::m_iPRHealth SendProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C51C0 + 2, CPlayerResource_OriginalSize + PlayerResource_PRHealth_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C5204 + 2, CPlayerResource_OriginalSize + PlayerResource_PRHealth_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C523E + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_iPRHealth DataMap
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xB94668, CPlayerResource_OriginalSize + PlayerResource_PRHealth_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB9466C, NEW_MAX_PLAYERS + 1);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB94690, PlayerResource_PRHealth_Size);
+
+	// DT_PlayerResource::m_bConnected SendProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C526C + 2, CPlayerResource_OriginalSize + PlayerResource_Connected_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C52B4 + 2, CPlayerResource_OriginalSize + PlayerResource_Connected_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C52EE + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_bConnected DataMap
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xB946D0, CPlayerResource_OriginalSize + PlayerResource_Connected_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB946D4, NEW_MAX_PLAYERS + 1);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB946F8, PlayerResource_Connected_Size);
+
+	// DT_PlayerResource::m_bAlive SendProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C5321 + 2, CPlayerResource_OriginalSize + PlayerResource_Alive_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C5364 + 2, CPlayerResource_OriginalSize + PlayerResource_Alive_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C539E + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_bAlive DataMap
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xB94738, CPlayerResource_OriginalSize + PlayerResource_Alive_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB9473C, NEW_MAX_PLAYERS + 1);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB94760, PlayerResource_Alive_Size);
+
+	// DT_PlayerResource::m_boolStats SendProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C53CC + 2, CPlayerResource_OriginalSize + PlayerResource_BoolStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C5414 + 2, CPlayerResource_OriginalSize + PlayerResource_BoolStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C544E + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_boolStats DataMap
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xB947A0, CPlayerResource_OriginalSize + PlayerResource_BoolStats_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB947A4, NEW_MAX_PLAYERS + 1);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB947C8, PlayerResource_BoolStats_Size);
+
+	// DT_PlayerResource::m_killStats SendProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C547C + 2, CPlayerResource_OriginalSize + PlayerResource_KillStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C54E2 + 2, CPlayerResource_OriginalSize + PlayerResource_KillStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C54FE + 4, PlayerResource_KillStats_Length);
+
+	// DT_PlayerResource::m_killStats DataMap
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xB94808, CPlayerResource_OriginalSize + PlayerResource_KillStats_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB9480C, PlayerResource_KillStats_Length);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB94830, PlayerResource_KillStats_Size);
+
+	// DT_PlayerResource::m_scoreStats SendProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C5528 + 2, CPlayerResource_OriginalSize + PlayerResource_ScoreStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C5576 + 2, CPlayerResource_OriginalSize + PlayerResource_ScoreStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C5584 + 4, PlayerResource_ScoreStats_Length);
+
+	// DT_PlayerResource::m_scoreStats DataMap
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xB94870, CPlayerResource_OriginalSize + PlayerResource_ScoreStats_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB94874, PlayerResource_ScoreStats_Length);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xB94898, PlayerResource_ScoreStats_Size);
+
+	// CPlayerResource::UpdatePlayerData - m_bConnected
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C66EE + 4, CPlayerResource_OriginalSize + PlayerResource_Connected_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C672E + 4, CPlayerResource_OriginalSize + PlayerResource_Connected_Start);
+
+	// CPlayerResource::UpdatePlayerData - m_iPing
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C6394 + 4, CPlayerResource_OriginalSize + PlayerResource_Ping_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C63DB + 4, CPlayerResource_OriginalSize + PlayerResource_Ping_Start);
+
+	// CPlayerResource::UpdatePlayerData - m_iTeam
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C63FD + 4, CPlayerResource_OriginalSize + PlayerResource_Team_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C6442 + 4, CPlayerResource_OriginalSize + PlayerResource_Team_Start);
+
+	// CPlayerResource::UpdatePlayerData - m_iPRHealth
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C645B + 4, CPlayerResource_OriginalSize + PlayerResource_PRHealth_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C64A0 + 4, CPlayerResource_OriginalSize + PlayerResource_PRHealth_Start);
+
+	// CPlayerResource::UpdatePlayerData - m_bConnected
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C64AA + 4, CPlayerResource_OriginalSize + PlayerResource_Connected_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C64F0 + 4, CPlayerResource_OriginalSize + PlayerResource_Connected_Start);
+
+	// CPlayerResource::UpdatePlayerData - m_bAlive
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C650A + 4, CPlayerResource_OriginalSize + PlayerResource_Alive_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C654F + 4, CPlayerResource_OriginalSize + PlayerResource_Alive_Start);
+
+	// CPlayerResource::UpdatePlayerData - m_boolStats
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C6557 + 4, CPlayerResource_OriginalSize + PlayerResource_BoolStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C65A5 + 4, CPlayerResource_OriginalSize + PlayerResource_BoolStats_Start);
+
+	// CPlayerResource::UpdatePlayerData - m_scoreStats
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C65C2 + 3, CPlayerResource_OriginalSize + PlayerResource_ScoreStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C65E3 + 4, CPlayerResource_OriginalSize + PlayerResource_ScoreStats_Start);
+
+	// CPlayerResource::UpdatePlayerData - m_killStats
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C6654 + 3, CPlayerResource_OriginalSize + PlayerResource_KillStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x5C665B + 3, CPlayerResource_OriginalSize + PlayerResource_KillStats_Start);
+
+	// GameLoop::RunUserCmds - rebuild
+	HookEnabler hook;
+	ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x483D10, &RunUserCmds_Hook, reinterpret_cast<LPVOID*>(&RunUserCmds_Original));
+}
+
+void InitialiseMaxPlayersOverride_Client(HMODULE baseAddress)
+{
+	constexpr int C_PlayerResource_OriginalSize = 5768;
+	constexpr int C_PlayerResource_AddedSize = PlayerResource_TotalSize;
+	constexpr int C_PlayerResource_ModifiedSize = C_PlayerResource_OriginalSize + C_PlayerResource_AddedSize;
+
+	// C_PlayerResource class allocation function - allocate a bigger amount to fit all new max player data
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164C41 + 1, C_PlayerResource_ModifiedSize);
+
+	// C_PlayerResource::C_PlayerResource - change loop end value
+	ChangeOffset<unsigned char>((char*)baseAddress + 0x1640C4 + 2, NEW_MAX_PLAYERS - 32);
+
+	// C_PlayerResource::C_PlayerResource - change m_szName address
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1640D0 + 3, C_PlayerResource_OriginalSize + PlayerResource_Name_Start); // appended to the end of the class
+	
+	// C_PlayerResource::C_PlayerResource - change m_szName address
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1640D0 + 3, C_PlayerResource_OriginalSize + PlayerResource_Name_Start); // appended to the end of the class
+
+	// C_PlayerResource::C_PlayerResource - increase memset length to clean newly allocated data
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1640D0 + 3, 2244 + C_PlayerResource_AddedSize);
+
+	// C_PlayerResource::UpdatePlayerName - change m_szName address
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x16431F + 3, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName - change m_szName address 1
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1645B1 + 3, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName - change m_szName address 2
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1645C0 + 3, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName - change m_szName address 3
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1645DD + 3, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName internal func - change m_szName address 1
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164B71 + 4, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName internal func - change m_szName address 2
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164B9B + 4, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName2 (?) - change m_szName address 1
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164641 + 3, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName2 (?) - change m_szName address 2
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164650 + 3, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName2 (?) - change m_szName address 3
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x16466D + 3, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName internal func - change m_szName2 (?) address 1
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164BA3 + 4, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName internal func - change m_szName2 (?) address 2
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164BCE + 4, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::GetPlayerName internal func - change m_szName2 (?) address 3
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164BE7 + 4, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+
+	// C_PlayerResource::m_szName
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xc350f8, C_PlayerResource_OriginalSize + PlayerResource_Name_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xc350f8 + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource size
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163415 + 6, C_PlayerResource_ModifiedSize);
+
+	// DT_PlayerResource::m_iPing RecvProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163492 + 2, C_PlayerResource_OriginalSize + PlayerResource_Ping_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1634D6 + 2, C_PlayerResource_OriginalSize + PlayerResource_Ping_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163515 + 5, NEW_MAX_PLAYERS + 1);
+
+	// C_PlayerResource::m_iPing
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xc35170, C_PlayerResource_OriginalSize + PlayerResource_Ping_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xc35170 + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_iTeam RecvProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163549 + 2, C_PlayerResource_OriginalSize + PlayerResource_Team_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1635C8 + 2, C_PlayerResource_OriginalSize + PlayerResource_Team_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1635AD + 5, NEW_MAX_PLAYERS + 1);
+
+	// C_PlayerResource::m_iTeam
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xc351e8, C_PlayerResource_OriginalSize + PlayerResource_Team_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xc351e8 + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_iPRHealth RecvProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1635F9 + 2, C_PlayerResource_OriginalSize + PlayerResource_PRHealth_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163625 + 2, C_PlayerResource_OriginalSize + PlayerResource_PRHealth_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163675 + 5, NEW_MAX_PLAYERS + 1);
+
+	// C_PlayerResource::m_iPRHealth
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xc35260, C_PlayerResource_OriginalSize + PlayerResource_PRHealth_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xc35260 + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_bConnected RecvProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1636A9 + 2, C_PlayerResource_OriginalSize + PlayerResource_Connected_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1636D5 + 2, C_PlayerResource_OriginalSize + PlayerResource_Connected_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163725 + 5, NEW_MAX_PLAYERS + 1);
+
+	// C_PlayerResource::m_bConnected
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xc352d8, C_PlayerResource_OriginalSize + PlayerResource_Connected_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xc352d8 + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_bAlive RecvProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163759 + 2, C_PlayerResource_OriginalSize + PlayerResource_Alive_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163785 + 2, C_PlayerResource_OriginalSize + PlayerResource_Alive_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1637D5 + 5, NEW_MAX_PLAYERS + 1);
+
+	// C_PlayerResource::m_bAlive
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xc35350, C_PlayerResource_OriginalSize + PlayerResource_Alive_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xc35350 + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_boolStats RecvProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163809 + 2, C_PlayerResource_OriginalSize + PlayerResource_BoolStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163835 + 2, C_PlayerResource_OriginalSize + PlayerResource_BoolStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163885 + 5, NEW_MAX_PLAYERS + 1);
+
+	// C_PlayerResource::m_boolStats
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xc353c8, C_PlayerResource_OriginalSize + PlayerResource_BoolStats_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xc353c8 + 4, NEW_MAX_PLAYERS + 1);
+
+	// DT_PlayerResource::m_killStats RecvProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1638B3 + 2, C_PlayerResource_OriginalSize + PlayerResource_KillStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1638E5 + 2, C_PlayerResource_OriginalSize + PlayerResource_KillStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163935 + 5, PlayerResource_KillStats_Length);
+
+	// C_PlayerResource::m_killStats
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xc35440, C_PlayerResource_OriginalSize + PlayerResource_KillStats_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xc35440 + 4, PlayerResource_KillStats_Length);
+
+	// DT_PlayerResource::m_scoreStats RecvProp
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163969 + 2, C_PlayerResource_OriginalSize + PlayerResource_ScoreStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x163995 + 2, C_PlayerResource_OriginalSize + PlayerResource_ScoreStats_Start);
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x1639E5 + 5, PlayerResource_ScoreStats_Length);
+
+	// C_PlayerResource::m_scoreStats
+	ChangeOffset<unsigned int>((char*)baseAddress + 0xc354b8, C_PlayerResource_OriginalSize + PlayerResource_ScoreStats_Start);
+	ChangeOffset<unsigned short>((char*)baseAddress + 0xc354b8 + 4, PlayerResource_ScoreStats_Length);
+
+	// C_PlayerResource::GetPlayerName - change m_bConnected address
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164599 + 3, C_PlayerResource_OriginalSize + PlayerResource_Connected_Start);
+
+	// C_PlayerResource::GetPlayerName2 (?) - change m_bConnected address
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164629 + 3, C_PlayerResource_OriginalSize + PlayerResource_Connected_Start);
+
+	// C_PlayerResource::GetPlayerName internal func - change m_bConnected address
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164B13 + 3, C_PlayerResource_OriginalSize + PlayerResource_Connected_Start);
+
+	// Some other get name func (that seems to be unused) - change m_bConnected address
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164860 + 3, C_PlayerResource_OriginalSize + PlayerResource_Connected_Start);
+
+	// Some other get name func 2 (that seems to be unused too) - change m_bConnected address
+	ChangeOffset<unsigned int>((char*)baseAddress + 0x164834 + 3, C_PlayerResource_OriginalSize + PlayerResource_Connected_Start);
+}
\ No newline at end of file