D2Ex2.cpp

/*==========================================================
* D2Ex2
* https://github.com/lolet/D2Ex2
* ==========================================================
* Copyright (c) 2011-2014 Bartosz Jankowski
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ==========================================================
*/

#include "stdafx.h"
#include "D2Ex2.h"

#include <sstream>
#include <process.h>

//-Must be
#include "Vars.h"
#define  __DEFINE_VARS
#include "Vars.h"

#define __DEFINE_EXPTRS
#ifdef VER_113D
#include "D2ExPointers_113D.h"
#else
#include "D2ExPointers_111B.h"
#endif

//--Structs
#include "Misc.h"
#include "Offset.h"

//-Program elements
#include "ExInput.h"
#include "ExParty.h"
#include "ExEntryText.h"
#include "ExBuffs.h"
#include "ExOptions.h"
#include "ExEvents.h"
#include "ExPrecast.h"
#include "ExMPQ.h"
#include "ExChat.h"
#include "ExAutomap.h"
#include "ExLoading.h"
#include "ExSpectator.h"
#include "ExScreen.h"
#include "ExDownload.h"
#include "ExLagometer.h"
#include "ExAim.h"
#include "ExMultiRes.h"
#include "ExChicken.h"
#include "ExDeathMessage.h"
#include "ExControlManager.h"
#include "ExFontManager.h"
#include "ExExtendedLevels.h"
#include "ExCube.h"

#include <boost/algorithm/string.hpp>

static HMODULE gModule;
static HANDLE Handle;
static HANDLE hEvent;
static HANDLE hAimEvent;
static unsigned Id;

void LoadItemConfig()
{
	char szConfig[200];

	for(int aNumber = 1;;aNumber++)
	{
		ostringstream szNumber;
		szNumber<< aNumber;

		GetPrivateProfileString("Item Config",szNumber.str().c_str(),"",szConfig,200,ConfigIni.c_str());
		if(szConfig[0] == '\0') { Misc::Log("%d item configuration entries have been loaded", aNumber -1); break;}

		string Config(szConfig);

		string::size_type i = Config.find(',');
		if(i== string::npos) {  Misc::Log("Error in configuration at line: %d",aNumber); continue; }
		string ItemCode(Config.substr(0,i));

		string::size_type i2 = Config.find(',',i+1);
		if(i2== string::npos) {  Misc::Log("Error in configuration at line: %d",aNumber); continue; }
		string ItemQuality(Config.substr(i+1,i2-i-1));

		string ItemColor(Config.substr(i2+1));


		boost::trim(ItemCode);boost::trim(ItemQuality);boost::trim(ItemColor);
		boost::to_lower(ItemCode);boost::to_lower(ItemQuality);boost::to_lower(ItemColor);

		ItemConfig hConfig;
		hConfig.Code = Misc::TransCode(ItemCode.c_str());
		hConfig.Quality  = Misc::TransQuality(ItemQuality.c_str());
		hConfig.Color  = Misc::TransColor(ItemColor.c_str());
		//Misc::Log("%x, %d, %d",hConfig.Code,hConfig.Quality,hConfig.Color);
		ItemArray.push_back(hConfig);
	}
 
}

void D2Ex::PatchMaxPlayers(int nPlayers)
{
#define CUSTOM 0
#ifdef VER_111B
	Misc::Patch(CUSTOM, GetDllOffset("D2Multi.dll", 0x11C40), nPlayers + 1, 1, "Player Count Set I");
	Misc::Patch(CUSTOM, GetDllOffset("D2Multi.dll", 0x1310A), nPlayers, 1, "Player Count Set II");
	Misc::Patch(CUSTOM, GetDllOffset("D2Multi.dll", 0x13A7D), nPlayers, 1, "Player Count Set III");
	Misc::Patch(CUSTOM, GetDllOffset("D2Multi.dll", 0x13A8D), nPlayers, 1, "Player Count Set IV");
	Misc::Patch(CUSTOM, GetDllOffset("D2Multi.dll", 0x13A91), nPlayers, 1, "Player Count Set V");

	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x1D2CB), nPlayers, 1, "Player Count Set VI");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0xBC948), nPlayers, 1, "Player Count Set VII");
#elif defined VER_113D
	Misc::Patch(CUSTOM, GetDllOffset("D2Multi.dll", 0x83B0), nPlayers + 1, 1, "Player Count Set I"); //k
	Misc::Patch(CUSTOM, GetDllOffset("D2Multi.dll", 0x8A7A), nPlayers, 1, "Player Count Set II"); //k
	Misc::Patch(CUSTOM, GetDllOffset("D2Multi.dll", 0xA14D), nPlayers, 1, "Player Count Set III"); //k
	Misc::Patch(CUSTOM, GetDllOffset("D2Multi.dll", 0xA15D), nPlayers, 1, "Player Count Set IV"); //k
	Misc::Patch(CUSTOM, GetDllOffset("D2Multi.dll", 0xA161), nPlayers, 1, "Player Count Set V"); //k

	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x286FB), nPlayers, 1, "Player Count Set VI"); //k
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x889B8), nPlayers, 1, "Player Count Set VII"); //k
#endif
#undef CUSTOM
}

BOOL D2Ex::Init()
{
	//#ifdef VER_111B
	//Sleep(1000); // Delay loading because on my computer something works too fast with D2Loader :(
	//#endif
	//Load config...
	DEBUGMSG("Initializing Critical Sections...")
	InitializeCriticalSectionAndSpinCount(&EX_CRITSECT, 1000);
#if defined D2EX_EXAIM_ENABLED || defined D2EX_PVM_BUILD
	InitializeCriticalSectionAndSpinCount(&TELE_CRITSECT, 1000);
#endif

	Misc::Log("Defining offsets...");
	SetupD2Vars();
	SetupD2Pointers();
	SetupD2Funcs();

	lagometer = exnull_t;
	GoldBox = exnull_t;

	gLocaleId = D2Funcs.D2LANG_GetLocaleId();
	DEBUGMSG("Locale ID is %d", gLocaleId)

	gFontManager = new ExFontManager();

	//system("del bncache*.dat");
	Misc::Log("Loading config...");
	char filename[MAX_PATH];
	GetModuleFileName(gModule, filename, MAX_PATH);
	D2ExDir.assign(filename, strrchr(filename, '\\') + 1);

	ConfigIni = (D2ExDir + "D2Ex.ini");
	string VerIni = (D2ExDir + "D2ExVer.ini");
	gVerCode = GetPrivateProfileInt("D2Ex", "D2ExVersion", 16, VerIni.c_str());
	bLagometer = GetPrivateProfileInt("D2Ex", "Lagometer", 0, ConfigIni.c_str());
	HideCrap = GetPrivateProfileInt("D2Ex", "HideCrap", 0, ConfigIni.c_str());
	HideGold = GetPrivateProfileInt("D2Ex", "HideGold", 0, ConfigIni.c_str());
	Maphack = GetPrivateProfileInt("D2Ex", "Maphack", 1, ConfigIni.c_str());
	BlobType = GetPrivateProfileInt("D2Ex", "BlobType", 3, ConfigIni.c_str());
	EnteringFont = GetPrivateProfileInt("D2Ex", "EnteringFont", 3, ConfigIni.c_str());
	int MaxPlayers = GetPrivateProfileInt("D2Ex", "MaxPlayers", 16, ConfigIni.c_str());
	if (MaxPlayers == 0 || MaxPlayers>100) MaxPlayers = 8;
	Port = GetPrivateProfileInt("D2Ex", "ServerPort", 6112, ConfigIni.c_str());
	int UseExMem = GetPrivateProfileInt("D2Ex", "ExMemory", 0, ConfigIni.c_str());
	PermShowLife = GetPrivateProfileInt("D2Ex", "PermShowLife", 1, ConfigIni.c_str());
	PermShowMana = GetPrivateProfileInt("D2Ex", "PermShowMana", 1, ConfigIni.c_str());
	AutoShowMap = GetPrivateProfileInt("D2Ex", "AutoShowMap", 0, ConfigIni.c_str());
	PVMStuff = GetPrivateProfileInt("D2Ex", "PVMStuff", 0, ConfigIni.c_str());
	FullVisibility = GetPrivateProfileInt("D2Ex", "FullVisibility", 0, ConfigIni.c_str());
	BuffsEnabled = GetPrivateProfileInt("D2Ex", "BuffsEnabled", 1, ConfigIni.c_str());

	BCLvl = GetPrivateProfileInt("D2Ex", "BCLvl", 12, ConfigIni.c_str());
	AmpLvl = GetPrivateProfileInt("D2Ex", "AmpLvl", 40, ConfigIni.c_str());
	SMLvl = GetPrivateProfileInt("D2Ex", "SMLvl", 12, ConfigIni.c_str());

	gRespawnTime = 0;

#ifdef D2EX_PVPGN_EXT
	PatchMaxPlayers(MaxPlayers);
#endif

#ifdef D2EX_PVM_BUILD
	VK_ATNext = GetPrivateProfileInt("Keys", "ATNext", VK_F5, ConfigIni.c_str());
	VK_ATWP = GetPrivateProfileInt("Keys", "ATWP", VK_F6, ConfigIni.c_str());
	VK_ATPrev = GetPrivateProfileInt("Keys", "ATPrev", VK_F7, ConfigIni.c_str());
	VK_FastTP = GetPrivateProfileInt("Keys", "ATFastTP", VK_F1, ConfigIni.c_str());
#endif
	/*
	char sRes[50];
	string strRes;
	GetPrivateProfileString("D2Ex", "Resolution", "800x600", sRes, 50, ConfigIni.c_str());
	strRes = sRes;

	int x = strRes.find("x");
	if (x == string::npos)
	{
	cResModeX = 800;
	cResModeY = 600;
	}
	else
	{
	cResModeX = boost::lexical_cast<short>(strRes.substr(0, x));
	cResModeY = boost::lexical_cast<short>(strRes.substr(++x));
	}
	*/

#ifdef D2EX_SCRAP_HACKS
	StillSwitch = GetPrivateProfileInt("D2Ex", "StillWSG", 1, ConfigIni.c_str());
#endif 

	LoadItemConfig();

	//BEFORE START...
#define CALL 0xE8
#define JUMP 0xE9
#define NOP 0x90
#define RET 0xC3
#define XOR 0x33
#define CUSTOM 0
#ifdef VER_111B
	//PATCHES---TYPE-DEST_ADDRESS---------------WHAT_PATCH-------------------------SIZE---DESC-----
	Misc::Patch(CUSTOM, GetDllOffset("Storm.dll", -268) + 298, FILE_SHARE_WRITE | FILE_SHARE_READ, 1, "Enable share-mode for files"); // Credit: Yohann Nicolas, Plugy source

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x652C4), (DWORD)ExOptions::UnregisterMenuMsgs, 21, "Menu messages replacement");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x8EED7), (DWORD)ExOptions::UnregisterMenuMsgs, 21, "Menu messages replacement");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x8F2B5), (DWORD)ExOptions::UnregisterMenuMsgs, 21, "Menu messages replacement");

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x64CC1), (DWORD)ExOptions::RegisterMenuMsgs, 21, "Menu messages replacement");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x8F290), (DWORD)ExOptions::RegisterMenuMsgs, 21, "Menu messages replacement");

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xBF54E), (DWORD)D2Ex::OnGameEnter, 5, "On Enter Game Hook");
	Misc::Patch(JUMP, GetDllOffset("D2Win.dll", -10106), (DWORD)D2Ex::OnGameLeave, 5, "On Leave Game Hook");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x335B4), (DWORD)D2Ex::Loop, 24, "In-game loop");

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x66D9C), (DWORD)D2Stubs::D2CLIENT_ScreenHook, 5, "Screen Hook");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x66AB1), (DWORD)ExEntryText::Draw, 5, "Entry Text Fix");
#if !defined(D2EX_PVM_BUILD) && !defined(D2EX_I_NEED_CUBE)
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x7F709), (DWORD)ExPrecast::Do, 5, "Trasmute button");
#endif
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x91CA5), (DWORD)ExInput::GameInput_STUB, 5, "Chat Input Wrapper");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x910F3), (DWORD)ExInput::RealmInput, 5, "Realm Input Wrapper");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x76B66), (DWORD)D2Stubs::D2CLIENT_OnGetItemName, 9, "Item Name Wrapper");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x66C11), (DWORD)ExScreen::DrawLifeManaTxt, 5, "Life Mana Txt");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x2280C), (DWORD)D2Stubs::D2CLIENT_Properties, 6, "New Properties");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x35ED7), (DWORD)D2Stubs::D2CLIENT_Lighting_STUB, 6, "Lighting Patch");
	//!!!!!!!!!!!!!!!!!! CODE UNSAFE FOR WARDEN !!!!!!!!!!!!!!!!!!!!!!
	//Misc::Patch(CALL,GetDllOffset("D2Client.dll",0xBDFB1),(DWORD)ExInput::PacketInput_STUB,5,"Realm Input Wrapper");
	//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	Misc::Patch(CUSTOM, GetDllOffset("D2Gfx.dll", 0x8571), 0xCA, 1, "Minimalize Box");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xB6D1B), (DWORD)D2Stubs::D2CLIENT_FixHostilePic, 5, "Move Hostile Button");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x4E0AC), 0x26, 1, "RandTrans.dat Fix");
	Misc::Patch(0x68, GetDllOffset("D2Client.dll", 0x5E7CD), 1, 5, "TCP/IP Delay fix");
	//Misc::Patch(0x00,GetDllOffset("D2Client.dll",0x31EFE),0x03E8FE81,6,"Fail To Join Fix");

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x66A4F), (DWORD)ExOptions::DrawMenuRecon, 5, "Menu Draw");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x52B9E), (DWORD)ExScreen::DrawAutoMapInfo, 5, "AutoMap Info Draw");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x52B73), (DWORD)ExScreen::DrawAutoMapVer, 5, "AutoMap Version Draw");

	Misc::Patch(JUMP, GetDllOffset("D2Win.dll", -10111), (DWORD)ExScreen::GetTextWidth, 6, "GetTextWidth Fix");
	Misc::Patch(JUMP, GetDllOffset("D2Win.dll", -10138), (DWORD)ExScreen::GetCurrentTextHeight, 6, "GetTextHeight Fix");

	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x4F620), (DWORD)D2Stubs::D2CLIENT_BlobHook, 6, "Blob Hook");
	//Misc::Patch(CALL,GetDllOffset("D2Client.dll",0x50EA8),(DWORD)D2Stubs::D2CLIENT_BlobHook2,59,"Blob Hook2");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x50DC0), (DWORD)D2Stubs::D2CLIENT_RosterOutRangeBlobDraw, 8, "RosterUnit automap blob draw"); // ns
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x5212D), (DWORD)D2Stubs::D2CLIENT_RosterRangeBlobDraw, 5, "PlayerUnit in range automap blob draw"); //ns

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x89895), (DWORD)D2Stubs::D2CLIENT_CharInfoHook, 5, "Dmg Info Hook");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x8A0B6), (DWORD)D2Stubs::D2CLIENT_CharInfoTipHook, 10, "Tooltip Char Info Hook");

	//6FB15BF5                 06             
	Misc::Patch(0xC3, GetDllOffset("D2Client.dll", 0xBC890), 0, 5, "Party Draw");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x653F8), (DWORD)ExParty::ShowHide, 5, "UI Party Fix On Destroy");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x64E1B), (DWORD)ExParty::ShowHide, 5, "UI Party Fix On Show");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x8F98D), (DWORD)ExParty::ShowHide, 5, "UI Minibar fix");
	Misc::Patch(0x5B, GetDllOffset("D2Client.dll", 0x8F992), 0x90909090, 5, "UI Minibar fix");
	Misc::Patch(0xC3, GetDllOffset("D2Client.dll", 0x8F997), 0, 1, "UI Minibar fix");

#ifdef D2EX_PVPGN_EXT
	Misc::Patch(NOP, GetDllOffset("D2Client.dll", 0x8F1A1), 0x90909090, 5, "Death screen dirty fix");

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xB95E1), (DWORD)ExScreen::DrawItem, 5, "Colour Item Intercept I");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x4845B), (DWORD)ExScreen::DrawItem, 5, "Colour Item Intercept II");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x4686D), (DWORD)ExScreen::DrawItem, 5, "Colour Item Intercept III");
	Misc::Patch(CALL, GetDllOffset("D2Common.dll", 0x41B6D), (DWORD)ExScreen::DrawItem, 5, "Colour Item Intercept IV");
	Misc::Patch(CALL, GetDllOffset("D2Common.dll", 0x418DC), (DWORD)ExScreen::DrawItem, 5, "Colour Item Intercept V");
#endif
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x5D9FA), (DWORD)D2Stubs::D2CLIENT_HideItem_STUB, 6, "ALT Draw Intercept");

	//Misc::Patch(CALL,GetDllOffset("D2Client.dll", 0x4D707), (DWORD)D2Stubs::D2CLIENT_GetRoomByXY_STUB, 5, "Get Room XY Test");
	//Misc::Patch(JUMP,GetDllOffset("D2Client.dll", 0x64510),(DWORD)ExLoading::Draw,5,"Loading Draw Hook");
#ifdef D2EX_PVPGN_EXT


	Misc::Patch(CUSTOM, GetDllOffset("BNClient.dll", 0xBFC9), Port, 4, "Change default B.net port I");
	Misc::Patch(CUSTOM, GetDllOffset("BNClient.dll", 0xD55F), Port, 4, "Change default B.net port II");
	Misc::Patch(CUSTOM, GetDllOffset("BNClient.dll", 0xD589), Port, 4, "Change default B.net port III");

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x337B0), (DWORD)D2Stubs::D2CLIENT_SendJoinGame_STUB, 5, "Join Game Override");
#endif

	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x254C0), D2EX_MAX_SND_TXT_ROWS, 4, "Extend Sound.Txt I");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x532B2), D2EX_MAX_SND_TXT_ROWS, 4, "Extend Sound.Txt II");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x6E63C), D2EX_MAX_SND_TXT_ROWS, 4, "Extend Sound.Txt III");
	//Misc::Patch(JUMP,GetDllOffset("BNClient.dll",0xB3A0),(DWORD)D2Stubs::BNCLIENT_OverrideVersion_STUB,6,"Override version");

	//Misc::Patch(JUMP,GetDllOffset("D2Launch.dll",0x17999),(DWORD)D2Stubs::D2LAUNCH_OnMainMenuCreate,7,"Add Main Menu Controls");
	//Memory managament
	//#ifndef _DEBUG
	//if(UseExMem)
	//{
	//Misc::Patch(JUMP,GetDllOffset("Fog.dll",0x1D380),(DWORD)ExMemory::Alloc_STUB,5,"Mem Alloc Override");
	//Misc::Patch(JUMP,GetDllOffset("Fog.dll",0x1CEE0),(DWORD)ExMemory::Free_STUB,5,"Mem Free Override");
	//Misc::Patch(JUMP,GetDllOffset("Fog.dll",0x1DBF0),(DWORD)ExMemory::Realloc,5,"Mem Realloc Override");
	//}
	//#endif
#ifdef D2EX_MULTIRES
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x36FE0), (DWORD)ExMultiRes::D2CLIENT_SetResolution, 5, "Set Resolution Mode");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x1C4B0), (DWORD)D2Stubs::D2CLIENT_ResizeView_STUB, 6, "Resize View");
	Misc::Patch(JUMP, GetDllOffset("D2Gfx.dll", -10029), (DWORD)D2Stubs::D2GFX_SetResolutionMode_STUB, 5, "D2GFX_D2GFX_SetResolutionMode");
	//TODO: Port the rest
#endif

#elif defined VER_113D
#ifdef D2EX_PVPGN_EXT

Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xC00BF), (DWORD)ExScreen::OnResistanceMaxCapDraw_STUB, 10, "Replace inline GetActByLevel");
#endif

Misc::Patch(CUSTOM, GetDllOffset("Storm.dll", -268) + 298, FILE_SHARE_WRITE | FILE_SHARE_READ, 1, "Enable share-mode for files"); // Credit: Yohann Nicolas, Plugy source

#ifdef D2EX_CUSTOM_CUBE_RECIPES
Misc::Patch(JUMP, GetDllOffset("D2Common.dll", 0x5B520), (DWORD)ExCube::TXT_CubemainOutputLinker, 5, "CubeMain.Txt output field compiler replacement");
#endif

#ifdef D2EX_EXTENDED_LEVELS
// I'd rather to avoid using __asm stubs
Misc::Patch(CALL, GetDllOffset("D2Common.dll", 0x4F330), (DWORD)ExExtendedLevels::GetActByLevel, 22, "Replace inline GetActByLevel"); //  Ordinal11007
Misc::Patch(CALL, GetDllOffset("D2Common.dll", 0x4F3C7), (DWORD)ExExtendedLevels::GetActByLevel, 26, "Replace inline GetActByLevel"); //  Ordinal11051
Misc::Patch(CALL, GetDllOffset("D2Common.dll", 0x4F160), (DWORD)ExExtendedLevels::GetActByRoom2, 22, "Replace inline GetActByLevel"); //  Ordinal10301

Misc::Patch(CALL, GetDllOffset("D2Common.dll", 0x2AD76), (DWORD)ExExtendedLevels::GetActByLevelNo_STUB1, 20, "Replace inline GetActByLevel"); //  sub_6FD7AD60
Misc::Patch(CALL, GetDllOffset("D2Common.dll", 0x56F40), (DWORD)ExExtendedLevels::GetActByLevelNo_STUB1, 20, "Replace inline GetActByLevel"); //  sub_6FDA6EA0
Misc::Patch(CALL, GetDllOffset("D2Common.dll", 0x510A0), (DWORD)ExExtendedLevels::GetActByLevelNo_STUB2, 20, "Replace inline GetActByLevel"); //  sub_6FDA1070

Misc::Patch(JUMP, GetDllOffset("D2Common.dll", -10864), (DWORD)ExExtendedLevels::GetActByLevelNo, 5, "Replace original GetActByLevelNo");

// The original value is 400
Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x6FFFB + 1), 4096, 4, "Automap patch I");
Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x7100B + 1), 4096, 4, "Automap patch I");
Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x71044 + 1), 4096, 4, "Automap patch I");
Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x710D9 + 1), 4096, 4, "Automap patch I");
Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x728EA + 1), 4096, 4, "Automap patch I");

Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x70FD6 + 2), 4256, 4, "Automap patch II - stack fix"); // The original value is 416
Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x728A6 + 2), 4172, 4, "Automap patch II - stack fix"); // The original value is 472

// The original value is 99
Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x70FF6 + 1), 399, 4, "Automap patch III");
Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x728D9 + 1), 399, 4, "Automap patch III");

// The original value is 400
Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x7101B + 4), 4096, 4, "Automap patch IV");
Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x728FE + 4), 4096, 4, "Automap patch IV");

#endif

Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xC3997), (DWORD)ExOptions::UnregisterMenuMsgs, 21, "Menu messages replacement");
Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x1BDC4), (DWORD)ExOptions::UnregisterMenuMsgs, 21, "Menu messages replacement");
Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xC3D75), (DWORD)ExOptions::UnregisterMenuMsgs, 21, "Menu messages replacement");

Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xC3D50), (DWORD)ExOptions::RegisterMenuMsgs, 21, "Menu messages replacement");
Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x1B7C1), (DWORD)ExOptions::RegisterMenuMsgs, 21, "Menu messages replacement");

#ifdef D2EX_PVPGN_EXT
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x45C7A), 1000, 2, "Increase ping count 5s -> 1s");  //Test
#endif

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x8450E), (DWORD)D2Ex::OnGameEnter, 5, "On Enter Game Hook"); // Overrides  call    D2Common_GetActNoByLevelNo_10864
	Misc::Patch(JUMP, GetDllOffset("D2Win.dll", -10054), (DWORD)D2Ex::OnGameLeave, 5, "On Leave Game Hook");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x45EC4), (DWORD)D2Ex::Loop, 24, "In-game loop");
	

	Misc::Patch(CUSTOM, GetDllOffset("D2Gfx.dll", 0xB6B0), 0x45EB, 2, "Allow multi window");
	Misc::Patch(CALL, GetDllOffset("BNClient.dll", 0xF494), (DWORD)ExLoading::CreateCacheFile, 6, "Cache file creation fix");
	Misc::Patch(CALL, GetDllOffset("BNClient.dll", 0xF7E4), (DWORD)ExLoading::CreateCacheFile, 6, "Cache file creation fix");

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x1D78C), (DWORD)D2Stubs::D2CLIENT_ScreenHook, 5, "Screen Hook"); // k
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x1D4A1), (DWORD)ExEntryText::Draw, 5, "Entry Text Fix"); //k
#if !defined(D2EX_PVM_BUILD) && !defined(D2EX_I_NEED_CUBE)
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x9F5A9), (DWORD)ExPrecast::Do, 5, "Trasmute button"); //k
#endif
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xB293D), (DWORD)ExInput::GameInput_STUB, 5, "Chat Input Wrapper"); // k
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xB1283), (DWORD)ExInput::RealmInput, 5, "Realm Input Wrapper"); // k

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x96736), (DWORD)D2Stubs::D2CLIENT_OnGetItemName, 9, "Item Name Wrapper"); //k
	// <- Removed Life/Mana patch cause 1.13d supports it natively
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x2E3FC), (DWORD)D2Stubs::D2CLIENT_Properties, 6, "New Properties");  //k
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x2E04B), (DWORD)D2Stubs::D2CLIENT_GetPropertyStringDamage_STUB, 5, "On each damage related property");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x2E06D), (DWORD)D2Stubs::D2CLIENT_GetPropertyString_STUB, 5, "On each property");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x233A7), (DWORD)D2Stubs::D2CLIENT_Lighting_STUB, 6, "Lighting Patch"); //k
	//!!!!!!!!!!!!!!!!!! CODE UNSAFE FOR WARDEN !!!!!!!!!!!!!!!!!!!!!!
	//Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x83301), (DWORD)ExInput::PacketInput_STUB, 5, "Realm Input Wrapper");
	//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0xD13C), (DWORD)ExInput::PacketOutput, 6, "Realm Output Wrapper");
	// <- Removed Minimalize button patch cause 1.13d supports it natively
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x6E91B), (DWORD)D2Stubs::D2CLIENT_FixHostilePic, 5, "Move Hostile Button"); //k
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x6415C), 0x26, 1, "RandTrans.dat Fix"); //k
	Misc::Patch(0x68, GetDllOffset("D2Client.dll", 0xB6B7D), 1, 5, "TCP/IP Delay fix");  //k

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x1D43F), (DWORD)ExOptions::DrawMenuRecon, 5, "Menu Draw");  //k
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x7349E), (DWORD)ExScreen::DrawAutoMapInfo, 5, "AutoMap Info Draw"); //k
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x73473), (DWORD)ExScreen::DrawAutoMapVer, 5, "AutoMap Version Draw"); //k

	Misc::Patch(JUMP, GetDllOffset("D2Win.dll", -10150), (DWORD)ExScreen::GetTextWidth, 6, "GetTextWidth Fix");  //k
	Misc::Patch(JUMP, GetDllOffset("D2Win.dll", -10088), (DWORD)ExScreen::GetCurrentTextHeight, 5, "GetTextHeight Fix");  //k

	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x6FED0), (DWORD)D2Stubs::D2CLIENT_BlobHook, 6, "Blob Hook"); //k
	//Misc::Patch(CALL,GetDllOffset("D2Client.dll",0x71758),(DWORD)D2Stubs::D2CLIENT_BlobHook2,59,"Blob Hook2"); // Replaced by ExAutomap::DrawRosterUnit hook
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x71670), (DWORD)D2Stubs::D2CLIENT_RosterOutRangeBlobDraw, 8, "RosterUnit out range automap blob draw");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x730ED), (DWORD)D2Stubs::D2CLIENT_RosterRangeBlobDraw, 5, "PlayerUnit in range automap blob draw");

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xBFB95), (DWORD)D2Stubs::D2CLIENT_CharInfoHook, 5, "Dmg Info Hook"); //k
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0xC03B6), (DWORD)D2Stubs::D2CLIENT_CharInfoTipHook, 10, "Tooltip Char Info Hook"); //k

	Misc::Patch(0xC3, GetDllOffset("D2Client.dll", 0x88900), 0, 5, "Party Draw"); // k
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x1BEF8), (DWORD)ExParty::ShowHide, 5, "UI Party Fix On Destroy"); //k
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x1B91B), (DWORD)ExParty::ShowHide, 5, "UI Party Fix On Show");  //k
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xC444D), (DWORD)ExParty::ShowHide, 5, "UI Minibar fix"); //k
	Misc::Patch(0x5B, GetDllOffset("D2Client.dll", 0xC444D + 5), 0x90909090, 5, "UI Minibar fix"); //k
	Misc::Patch(0xC3, GetDllOffset("D2Client.dll", 0xC444D + 10), 0, 1, "UI Minibar fix"); //k

	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x4E61A), (DWORD)D2Stubs::D2CLIENT_HideItem_STUB, 6, "ALT Draw Intercept"); // k

#ifdef D2EX_PVPGN_EXT
	Misc::Patch(NOP, GetDllOffset("D2Client.dll", 0xC3C61), 0x90909090, 5, "Death screen dirty fix");

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0xACA11), (DWORD)ExScreen::DrawItem, 5, "Colour Item Intercept I"); //k
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x61011), (DWORD)ExScreen::DrawItem, 5, "Colour Item Intercept II"); //k
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x5F54D), (DWORD)ExScreen::DrawItem, 5, "Colour Item Intercept III"); //k
	Misc::Patch(CALL, GetDllOffset("D2Common.dll", 0x3AC6C), (DWORD)ExScreen::DrawItem, 5, "Colour Item Intercept IV"); //k
	Misc::Patch(CALL, GetDllOffset("D2Common.dll", 0x3ADCD), (DWORD)ExScreen::DrawItem, 5, "Colour Item Intercept V"); //k


	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x460C0), (DWORD)D2Stubs::D2CLIENT_SendJoinGame_STUB, 5, "Join Game Override"); //k

#ifdef D2EX_SPECTATOR
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x452F2), (DWORD)ExSpec::OnShake, 5, "Screen Shake override");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x619D0), (DWORD)D2Stubs::D2GAME_IsUnitDead_STUB, 10, "Is Unit dead Override"); // Needs the same patch on D2Game.dll
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x62BF1), (DWORD)D2Stubs::D2GAME_IsHostileMissile_STUB, 5, "Hostility test fix for missiles");

	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_StatesOnSetFuncTable[20], (DWORD)&ExSpec::OnStateSet);
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_StatesOnRemoveFuncTable[13], (DWORD)&ExSpec::OnStateRemove);
#endif

#ifdef D2EX_FORUMGOLD
	Misc::Patch(JUMP, GetDllOffset("D2Common.dll", -10186) + 34, (DWORD)D2Stubs::D2COMMON_GetItemCost_STUB, 5, "Remove item cost"); // Set 'gamble cost' column to 0 to remove item cost
	Misc::Patch(JUMP, GetDllOffset("D2Common.dll", -10243), (DWORD)D2Stubs::D2COMMON_GetMercCost, 5, "Remove merc cost");
#endif
#endif

	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0xB40D0), D2EX_MAX_SND_TXT_ROWS, 4, "Extend Sound.Txt I"); //k
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x25342), D2EX_MAX_SND_TXT_ROWS, 4, "Extend Sound.Txt II"); //k
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x1F47C), D2EX_MAX_SND_TXT_ROWS, 4, "Extend Sound.Txt III"); //k

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x1D7AA), (DWORD)ExDeathMessage::Draw, 5, "Death Message Draw");

	Misc::Patch(JUMP, GetDllOffset("D2Gfx.dll", -10050), (DWORD)D2Ex::OnExit, 5, "D2GFX_Finish"); // Almost last function before exit

#ifdef D2EX_MULTIRES
	Misc::Patch(JUMP, GetDllOffset("D2Gfx.dll", -10073), (DWORD)ExMultiRes::D2GFX_InitWindow, 7, "D2GFX_InitWindow");
	//Res stuff
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x2C220), (DWORD)D2Stubs::D2CLIENT_SetResolution_STUB, 5, "Set Resolution Mode");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x5C4F0), (DWORD)D2Stubs::D2CLIENT_ResizeView_STUB, 6, "Resize View");
	Misc::Patch(JUMP, GetDllOffset("D2Gfx.dll", -10069), (DWORD)D2Stubs::D2GFX_SetResolutionMode_STUB, 5, "D2GFX_SetResolution");
	Misc::Patch(JUMP, GetDllOffset("D2Gfx.dll", -10064), (DWORD)D2Stubs::D2GFX_GetModeParams_STUB, 7, "D2GFX_GetModeParams");
	Misc::Patch(CALL, GetDllOffset("D2Gfx.dll", 0x95EA), (DWORD)D2Stubs::D2GFX_LookUpFix_I_STUB, 7, "LookUpYFix_I");
	Misc::Patch(CALL, GetDllOffset("D2Gfx.dll", 0xA257), (DWORD)D2Stubs::D2GFX_LookUpFix_II_STUB, 7, "LookUpYFix_II");
	Misc::Patch(CALL, GetDllOffset("D2Gfx.dll", 0x90BC), (DWORD)D2Stubs::D2GFX_LookUpFix_III_STUB, 7, "LookUpYFix_III");
	Misc::Patch(CALL, GetDllOffset("D2Gfx.dll", 0x93E9), (DWORD)D2Stubs::D2GFX_LookUpFix_IV_STUB, 7, "LookUpYFix_IV");
	Misc::Patch(CALL, GetDllOffset("D2Gfx.dll", 0xA680), (DWORD)D2Stubs::D2GFX_LookUpFix_V_STUB, 7, "LookUpYFix_V");
	Misc::Patch(CALL, GetDllOffset("D2Gfx.dll", 0xA4F7), (DWORD)D2Stubs::D2GFX_LookUpFix_VI_STUB, 6, "LookUpYFix_VI");


	//Res UI fixups
	Misc::Patch(JUMP, GetDllOffset("D2Common.dll", -10689), (DWORD)ExMultiRes::GetBeltPos, 7, "D2COMMON_GetBeltPos");
	Misc::Patch(JUMP, GetDllOffset("D2Common.dll", -10370), (DWORD)ExMultiRes::GetBeltsTxtRecord, 10, "D2COMMON_GetBeltsTxtRecord");
	Misc::Patch(JUMP, GetDllOffset("D2Common.dll", -10770), (DWORD)ExMultiRes::GetInventorySize, 8, "D2COMMON_GetInventorySize");
	Misc::Patch(JUMP, GetDllOffset("D2Common.dll", -10964), (DWORD)ExMultiRes::GetInventoryGrid, 8, "D2COMMON_GetInventoryGrid");
	Misc::Patch(JUMP, GetDllOffset("D2Common.dll", -10441), (DWORD)ExMultiRes::GetInventoryField, 8, "D2COMMON_GetInventoryField");
	Misc::Patch(NOP, GetDllOffset("D2Client.dll", 0x1D3F1), 0x90909090, 44, "Nullify UI panels draw offset set");

	// NEW Skill // NEW Stats Button fixes
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x2109C), 0x82, 1, "New Stats (Inactive) Button Fixture");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x20DAC), 0x82, 1, "New Skills (Inactive) Button Fixture");

	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x20E71), 0x73, 1, "New Stats (Active) Button Fixture I check");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x20F14), 0x73, 1, "New Stats (Active) Button Fixture II check");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x20F95), 0x73, 1, "New Stats (Active) Button Fixture III check");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x20FF0), 0x73, 1, "New Stats (Active) Button Fixture IV check");

	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x216AA), 0x72, 1, "Button OnUp Callback Fixture I (Left Side)");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x216CC), 0x8D, 1, "Button OnUp Callback Fixture II (Left Side)");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x21297), 0x72, 1, "Button OnDown Callback Fixture I (Left Side)");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x212B5), 0x7D, 1, "Button OnDown Callback Fixture II (Left Side)");


	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x20B81), 0x73, 1, "New Skills (Active) Button Fixture I check");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x20C1D), 0x73, 1, "New Skills (Active) Button Fixture II check");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x20C99), 0x73, 1, "New Skills (Active) Button Fixture III check");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x20CF8), 0x73, 1, "New Skills (Active) Button Fixture IV check");

	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x2134A), 0x72, 1, "Button OnUp Callback Fixture I (Right Side)");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x2136C), 0x8D, 1, "Button OnUp Callback Fixture II (Right Side)");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x211E7), 0x72, 1, "Button OnDown Callback Fixture I (Right Side)");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x21201), 0x7D, 1, "Button OnDown Callback Fixture II (Right Side)");


	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x3FD33), (WORD)-267, 2, "Waypoint Panel Fixture I - background");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x3FD65), (WORD)-267, 2, "Waypoint Panel Fixture II - background");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x3FD9C), (WORD)-91, 1, "Waypoint Panel Fixture III - tabs");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x3FDC9), (BYTE)-91, 1, "Waypoint Panel Fixture IV - tabs");

	//-- left side
	Misc::Patch(NOP, GetDllOffset("D2Client.dll", 0x3F86C), 0, 38, "Waypoint Panel Fixture - screen shift");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x3F86C) + 38, 0xEB, 1, "Waypoint Panel Fixture - screen shift");
	Misc::Patch(NOP, GetDllOffset("D2Client.dll", 0x3CE28), 0, 38, "Merc Panel Fixture - screen shift");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x3CE28 + 38), 0xEB, 1, "Merc Panel Fixture - screen shift");
	Misc::Patch(NOP, GetDllOffset("D2Client.dll", 0x3E47B), 0, 38, "Character Panel Fixture - screen shift");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x3E47B + 38), 0xEB, 1, "Character Panel Fixture - screen shift");
	Misc::Patch(XOR, GetDllOffset("D2Client.dll", 0x8D4C9), 0xDB, 39, "Quest Panel Fixture - screen shift (xor ebx, ebx)");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x8D4C9 + 39), 0x81E9, 1, "Quest Panel Fixture - screen shift");
	//-- right side
	Misc::Patch(NOP, GetDllOffset("D2Client.dll", 0x3E181), 0, 86, "Inventory Panel Fixture - screen shift");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x3E181 + 86), 0xEB, 1, "Inventory Panel Fixture - screen shift");
	Misc::Patch(NOP, GetDllOffset("D2Client.dll", 0x3D47B), 0, 98, "Skill Tree Panel Fixture - screen shift");
	Misc::Patch(CUSTOM, GetDllOffset("D2Client.dll", 0x3D47B + 98), 0xEB, 1, "Skill Tree Panel Fixture - screen shift");

	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x9F3AE), (DWORD)D2Stubs::D2CLIENT_FixMercScreenDesc_STUB, 5, "Fix Y offset of merc ui");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x9F3AE) + 43, (DWORD)D2Stubs::D2CLIENT_FixMercScreenDesc2_STUB, 5, "Fix Y offset of merc ui - restore");
		


	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x6F344 - 50), (DWORD)ExMultiRes::DrawBorders, 50, "GFX_DrawBorders");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x6F344), (DWORD)ExMultiRes::DrawControlPanel, 5, "GFX_DrawControlPanel");
	Misc::Patch(CALL, GetDllOffset("D2Client.dll", 0x4549F), (DWORD)ExMultiRes::D2CLIENT_OnResolutionSet, 40, "OnGameLoad resolution set");
	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0xC4510), (DWORD)ExMultiRes::D2CLIENT_OnResolutionSet, 8, "OnGameLoad resolution set (menu entry)");

	Misc::Patch(JUMP, GetDllOffset("D2Client.dll", 0x14630), (DWORD)D2Stubs::D2CLIENT_SetMousePos_STUB, 5, "OnGameLoad resolution set (menu entry)");
	

	Misc::WriteDword((DWORD*)&((GFXHelpers*)GetDllOffset("D2Gfx.dll", 0x10BFC))->FillYBufferTable, (DWORD)&ExMultiRes::D2GFX_FillYBufferTable);

#endif

#else
#error "Version is not supported!"
#endif

	ExMpq::LoadMPQ();

#ifdef D2EX_MULTIRES
	Misc::Log("Loading MultiRes resources...");
	if (!ExMultiRes::InitImages())
	{
		D2EXERROR("One or more D2Ex resources weren't loaded. Check if your D2Ex2.MPQ is valid!");
	}
#endif 

	//END PATCHES-----------------------------------------------------------------------------------
	//KEYBOARD CALL TREE
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_UIModesCallTree[UICall::PARTYSCREEN], (DWORD)&ExParty::ShowHide);
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_UIModesCallTree[UICall::ESCMENU], (DWORD)&ExOptions::ShowHide);
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_UIModesCallTree[UICall::CLEARSCREEN], (DWORD)&ExParty::ClearScreenHandle);

	//PACKET HANDLERS
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x26].CallBack, (DWORD)&ExChat::OnMessage);
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x5A].CallBack, (DWORD)&ExEvents::OnEvent);

#ifdef D2EX_EXAIM_ENABLED
	//D2Vars.D2CLIENT_PacketHandler[0x4D].CallBack2=&ExAim::OnUnitSpellCast;
	//D2Vars.D2CLIENT_PacketHandler[0x0A].CallBack=&ExAim::OnRemoveObject;

	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x4D].CallBack2, (DWORD)&ExAim::OnUnitSpellCast);
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x0A].CallBack, (DWORD)&ExAim::OnRemoveObject);
#endif
#ifdef D2EX_PVPGN_EXT
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x66].CallBack, (DWORD)&ExParty::GetRoster);
#endif

	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0xA8].CallBack, (DWORD)&ExBuffs::OnSetState);
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0xA9].CallBack, (DWORD)&ExBuffs::OnRemoveState);

	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x8B].CallBack, (DWORD)&ExParty::OnPartyUpdate2);
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x8C].CallBack, (DWORD)&ExParty::OnPartyUpdate);
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x8D].CallBack, (DWORD)&ExParty::OnPartyUpdate3);

	// for location on party screeen
#ifndef D2EX_PVPGN_EXT
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x7F].CallBack, (DWORD)&ExParty::OnLocationUpdate);
#endif

#ifdef D2EX_ARGOLD
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x77].CallBack, (DWORD)&ExScreen::OnTradeButton);
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x78].CallBack, (DWORD)&ExScreen::OnTradeData);
#endif

	//ExEvents
#ifdef D2EX_PVPGN_EXT
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0xA6].CallBack, (DWORD)&ExEvents::OnTextEvent);
	//ExSpectator
#ifdef D2EX_SPECTATOR
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x7E].CallBack, (DWORD)&ExSpec::OnMousePacket);
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x15].CallBack, (DWORD)&ExSpec::OnReassign);
#endif
	//0x2C SERVER HELLO -- deprecated -- 
	//Misc::WriteDword((DWORD*)&D2Vars.D2NET_SrvPacketLenTable[0x2C], 18);
#endif

	//ExLagometer
	Misc::WriteDword((DWORD*)&D2Vars.D2CLIENT_PacketHandler[0x8F].CallBack, (DWORD)&ExLagometer::OnPong);

	for (int i = 1; i<38; ++i) {
		if (i == UI_PARTY) continue;
		int** Colls = D2Vars.D2CLIENT_UICollisions;
		Colls[i][UI_PARTY] = UICOLL_CLOSEOTHER;
	}
	static int PartyCollMap[38] = { UICOLL_NONE, UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER, UICOLL_NONE, UICOLL_CLOSEOTHER, UICOLL_NONE,//UNK, INV, CHAR, MINISKI, SKILL, CHAT
		UICOLL_NONE, UICOLL_NONE, UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER, UICOLL_NONE, UICOLL_CLOSEOTHER,	  //UNK, UNK, NPCMENU, MAINMENU, AUTOMAP, CONFIG
		UICOLL_ERROR, UICOLL_NONE, UICOLL_ERROR, UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER, UICOLL_NONE,		  //NPCSHOP, ALTDOWN, ANVILL, QUEST, BARKSCROLL, QUESTLOG
		UICOLL_CLOSEOTHER, UICOLL_NONE, UICOLL_CLOSEOTHER, UICOLL_NONE, UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER,	  //STATUS AREA, ESCMENUEX, WPMENU, MINIPANEL, PARTY, TRADE
		UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER,
		UICOLL_CLOSEOTHER, UICOLL_NONE, UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER, UICOLL_NONE, UICOLL_NONE,
		UICOLL_CLOSEOTHER, UICOLL_CLOSEOTHER };

	D2Vars.D2CLIENT_UICollisions[UI_PARTY] = PartyCollMap;

	ExOptions::FillMissingCallbacks();

	//-----------------------
	//HERE WE GO
#if defined D2EX_EXAIM_ENABLED || defined D2EX_PVM_BUILD
	HANDLE hAim = 0;
	atomic_init(&gStopTeleport, false);
	atomic_init(&gFastTP, false);
	hAimEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
#endif
#ifdef D2EX_SPECTATOR
	atomic_init(&gSpecing, false);
#endif
	atomic_init(&gControl, false); // Is true if key control is pressed
	atomic_init(&gBNCSRequests, 0);
	atomic_init(&gBNCSResponseTick, 0);

	gExGUI = new ExControlManager();
	gExGUI->start();

	return D2Funcs.FOG_isDirect();
}


/*
	Executed only if gClientUnit && D2Common_GetUnitRoom(gClientUnit)
*/
void D2Ex::Loop()
{
#ifdef D2EX_CLOSED_BNET
	if (BNQuene.size()>0) 
	{
		EnterCriticalSection(&EX_CRITSECT);
		D2Funcs.BNCLIENT_SendBNMessage(BNQuene.front().c_str());
		//	Misc::Log("Sending : %s, size %d",BNQuene.front().c_str(),BNQuene.size());
		LeaveCriticalSection(&EX_CRITSECT);
		Sleep(2 * 1000); //2 sec test
	}
#endif

#if defined D2EX_EXAIM_ENABLED || defined D2EX_PVM_BUILD
	if (gFastTP)	
	{
		ExChicken::FastTP();
		gFastTP = false;
	}
#endif

#ifdef D2EX_PVPGN_EXT // Downloading works only on modified server - don't check if we don't support the downlaod packet
	ExDownload::DownloadLoop();
	ExEvents::EventsLoop();
#endif

	++(*D2Vars.D2CLIENT_FramesDrawnGame);
	++(*D2Vars.D2CLIENT_FramesDrawnGlobal);

}

/*
	Executed when packet 0xB is received (gClientUnit is set)
*/
int __stdcall D2Ex::OnGameEnter(int nLevel)
{
	DEBUGMSG(__FUNCTION__)
	if (!OldWNDPROC)
	{
		OldWNDPROC = (WNDPROC)GetWindowLong(D2Funcs.D2GFX_GetHwnd(), GWL_WNDPROC);
		SetWindowLong(D2Funcs.D2GFX_GetHwnd(), GWL_WNDPROC, (LONG)ExInput::GameWindowEvent);
	}

#if defined D2EX_EXAIM_ENABLED || defined D2EX_PVM_BUILD
	ResetEvent(hAimEvent);

	hAim = (HANDLE)_beginthreadex(0, 0, &ExAim::TeleportWatchThread, &hAimEvent, 0, 0);
#endif
	if (lagometer == exnull_t && bLagometer)
		lagometer = gExGUI->add(new ExLagometer(*D2Vars.D2GFX_GfxMode > 2 ? (*D2Vars.D2CLIENT_ScreenWidth / 2 - 127) : 273, *D2Vars.D2CLIENT_ScreenHeight - 29));

	if (!TickAtJoin) {
		ExpAtJoin = D2Funcs.D2COMMON_GetStatSigned(D2Funcs.D2CLIENT_GetPlayer(), STAT_EXPERIENCE, 0);
		TickAtJoin = GetTickCount();
		if (AutoShowMap)
		{
			D2Funcs.D2CLIENT_SetUiVar(UI_AUTOMAP, 0, 1);
			D2Vars.D2CLIENT_UIModes[UI_AUTOMAP] = 1;
		}
		ExInput::DefineBindings();
	}
	return D2Funcs.D2COMMON_GetActNoByLevelNo(nLevel);
}


/*
	Hooks (D2WIN)->D2GFX.ClearCaches()
*/
void D2Ex::OnGameLeave()
{
	DEBUGMSG(__FUNCTION__)
	D2Ex::CleanUp();

	fnRendererCallbacks * fns = *D2Vars.D2GFX_pfnDriverCallback;
	fns->ClearCaches();
	TickAtJoin = 0; 
}

void D2Ex::CleanUp()
{
	if (ExDownload::isOpen()) 
		ExDownload::ShowHide();
	ExBuffs::Clear();
	ExInput::UndefineBindings();
	ExParty::Clear();
	ExParty::ClearRoster();
	if (lagometer != exnull_t)
	{
		gExGUI->remove(lagometer);
		lagometer = exnull_t;
	}
#ifdef D2EX_ARGOLD
	if (GoldBox != exnull_t)
	{
		gExGUI->remove(GoldBox);
		GoldBox = exnull_t;
	}
#endif

#if defined D2EX_EXAIM_ENABLED || defined D2EX_PVM_BUILD
	SetEvent(hAimEvent);
	gStopTeleport = true;
#endif

#ifdef D2EX_SPECTATOR
	gSpecing = false;
	gszSpectator.clear();
#endif

}

void D2Ex::OnExit()
{
#ifdef D2EX_MULTIRES
	ExMultiRes::D2GFX_Finish();
	ExMultiRes::FreeImages();
#else
	fnRendererCallbacks * fns = *D2Vars.D2GFX_pfnDriverCallback;
	D2EXASSERT(fns, "GFX deinit error - driver ptr is null!");

	fns->Release();
	UnregisterClass("Diablo II", *D2Vars.D2GFX_hInstance);

	D2EXASSERT(!(*D2Vars.D2GFX_bInitSucceed), "A critical error has occurred while initializing GFX system for %d renderer", gRenderer);
	if (*D2Vars.D2GFX_hDriverModHandle)
	{
		FreeLibrary(*D2Vars.D2GFX_hDriverModHandle);
		*D2Vars.D2GFX_hDriverModHandle = 0;
		*D2Vars.D2GFX_pfnDriverCallback = 0;
	}
#endif
	//--------------
	DEBUGMSG("Finishing...")
	ExBuffs::Clear();

	if (CellBox) delete CellBox;
	if (CellButton) delete CellButton;

	ExMpq::UnloadMPQ();

	if (gExGUI) {
		gExGUI->stop();
		delete gExGUI;
	}

	if (gFontManager)
	delete gFontManager;

	DeleteCriticalSection(&EX_CRITSECT);
#if defined D2EX_EXAIM_ENABLED || defined D2EX_PVM_BUILD
	DeleteCriticalSection(&TELE_CRITSECT);
#endif
}

DWORD WINAPI DllMain(HMODULE hModule, int dwReason, void* lpReserved)
{
	switch (dwReason)
	{
		case DLL_PROCESS_ATTACH:
		{
			SetPriorityClass(GetCurrentProcess(), NORMAL_PRIORITY_CLASS);
			gModule = hModule;

#ifdef VER_113D
			Misc::Patch(CALL, GetDllOffset("D2Win.dll", 0xD32E), (DWORD)D2Ex::Init, 5, "Init hook for D2Ex");
#elif VER_111B
			Misc::Patch(CALL, GetDllOffset("D2Win.dll", 0xC86E), (DWORD)D2Ex::Init, 5, "Init hook for D2Ex");
#endif
		}
		break;
		case DLL_PROCESS_DETACH:
		{
			
		}
		break;
	}
	return TRUE;
}