Wizardry Dmg, Add & Increase Pet Attack Option Client Source (1.03K)
These features were tested several times for me, and don't generate any kind of bug or problem in the main. All offsets are here for: 1.03.11 (JPN)
Screenshots:
Main.cpp file:
Code:#include "Utils.h" #include <windows.h> #include <stdio.h> #include <math.h> #define ItemId(x, y) ((x * 512) + y) // ----------------------------------- WORD gObjWordItem = 0; DWORD gObjDwordItem = 0; // ----------------------------------- DWORD BladesWizardryDmg_Buffer; BOOL BladesWizardryDmg_Switch; // ----------------------------------- DWORD BladesWizardryAdd_Buffer; BOOL BladesWizardryAdd_Switch; // ----------------------------------- DWORD ScepterPetAttack_Buffer; BOOL ScepterPetAttack_Switch; // ----------------------------------- __declspec(naked) void BladesWizardryDmg() { BladesWizardryDmg_Switch = FALSE; // ---- __asm { mov gObjWordItem, cx } // ---- if(gObjWordItem == ItemId(0,21)) // Dark Reign Blade (Original) { BladesWizardryDmg_Switch = TRUE; } else if(gObjWordItem == ItemId(0,29)) // Rune Sacred Blade (Added) { BladesWizardryDmg_Switch = TRUE; } // ---- if(BladesWizardryDmg_Switch == TRUE) { __asm { mov BladesWizardryDmg_Buffer,0x00596A06 jmp BladesWizardryDmg_Buffer } } __asm { mov BladesWizardryDmg_Buffer,0x005969FC jmp BladesWizardryDmg_Buffer } } __declspec(naked) void BladesWizardryAdd() { BladesWizardryAdd_Switch = FALSE; // ---- _asm { mov gObjWordItem, cx } // ---- if(gObjWordItem == ItemId(0,21)) // Dark Reign Blade (Original) { BladesWizardryAdd_Switch = TRUE; } else if(gObjWordItem == ItemId(0,29)) // Rune Sacred Blade (Added) { BladesWizardryAdd_Switch = TRUE; } // ---- if(BladesWizardryAdd_Switch == TRUE) { _asm { mov BladesWizardryAdd_Buffer,0x005970AE jmp BladesWizardryAdd_Buffer } } _asm { mov BladesWizardryAdd_Buffer,0x00597098 jmp BladesWizardryAdd_Buffer } } __declspec(naked) void SceptersPetAttack() { ScepterPetAttack_Switch = FALSE; // ---- _asm { mov eax, dword ptr ss:[ebp+0x8] mov gObjDwordItem, eax } // ---- if(gObjDwordItem == ItemId(2,17)) { ScepterPetAttack_Switch = TRUE; } else if(gObjDwordItem == ItemId(2,22)) { ScepterPetAttack_Switch = TRUE; } // ---- if(ScepterPetAttack_Switch == TRUE) { _asm { mov ScepterPetAttack_Buffer,0x0050A2CD jmp ScepterPetAttack_Buffer } } _asm { mov ScepterPetAttack_Buffer,0x0050A2C4 jmp ScepterPetAttack_Buffer } } void InitProps() { Utils.SetRange((LPVOID)0x005969F6, 6, ASM::NOP); Utils.SetJmp((LPVOID)0x005969F6, BladesWizardryDmg); // -- Utils.SetRange((LPVOID)0x00597092, 6, ASM::NOP); Utils.SetJmp((LPVOID)0x00597092, BladesWizardryAdd); // -- Utils.SetRange((LPVOID)0x0050A2BB, 9, ASM::NOP); Utils.SetJmp((LPVOID)0x0050A2BB, SceptersPetAttack); } BOOL APIENTRY DllMain(HMODULE hModule, DWORD dwReason, LPVOID lpReserved) { switch(dwReason) { case DLL_PROCESS_ATTACH: { // -- } break; case DLL_PROCESS_DETACH: { // -- } break; } return true; } extern "C" _declspec(dllexport) void Init() { DWORD OldProtect; VirtualProtect(LPVOID(0x401000),0x00888FFF,PAGE_EXECUTE_READWRITE,&OldProtect); { InitProps(); } }
Utils.cpp file:
Code:DWORD ReadMemory(const LPVOID lpAddress, LPVOID lpBuf, const UINT uSize)Code:{ DWORD dwErrorCode = 0; DWORD dwOldProtect = 0; // ---- int iRes = VirtualProtect(lpAddress, uSize, PAGE_EXECUTE_READWRITE, & dwOldProtect); // ---- if ( iRes == 0 ) { dwErrorCode = GetLastError(); return dwErrorCode; } // ---- memcpy(lpBuf, lpAddress, uSize); // ---- DWORD dwBytes = 0; // ---- iRes = VirtualProtect(lpAddress, uSize, dwOldProtect, & dwBytes); // ---- if ( iRes == 0 ) { dwErrorCode = GetLastError(); return dwErrorCode; } // ---- return 0x00; } DWORD WriteMemory(const LPVOID lpAddress, const LPVOID lpBuf, const UINT uSize) { DWORD dwErrorCode = 0; DWORD dwOldProtect = 0; // ---- int iRes = VirtualProtect(lpAddress, uSize, PAGE_EXECUTE_READWRITE, & dwOldProtect); // ---- if ( iRes == 0 ) { dwErrorCode = GetLastError(); return dwErrorCode; } // ---- memcpy(lpAddress, lpBuf, uSize); // ---- DWORD dwBytes = 0; // ---- iRes = VirtualProtect(lpAddress, uSize, dwOldProtect, & dwBytes); // ---- if ( iRes == 0 ) { dwErrorCode = GetLastError(); return dwErrorCode; } // ---- return 0x00; } DWORD SetRange(const LPVOID dwAddress, const USHORT wCount, const BYTE btValue) { BYTE * lpBuf = new BYTE[wCount]; // ---- memset(lpBuf, btValue, wCount); // ---- return WriteMemory( dwAddress, (LPVOID) lpBuf, wCount); } DWORD SetJmp(const LPVOID dwEnterFunction, const LPVOID dwJMPAddress) { BYTE btBuf[5]; DWORD dwShift = (ULONG_PTR)dwJMPAddress - (ULONG_PTR)dwEnterFunction - 5; // ---- btBuf[0] = 0xE9; memcpy( (LPVOID) & btBuf[1], (LPVOID) & dwShift, sizeof(ULONG_PTR)); // ---- return WriteMemory(dwEnterFunction, (LPVOID) btBuf, sizeof(btBuf)); }
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Originally Posted by Th3AnG3L
