bool PatchManager::InstallPatches(void)
{
for(int x = 0; x < arraySize(pHooks); x++)
{
DWORD Offset = PointerManager::Instance()->GetDllOffset(pHooks[x].dwDllNo, pHooks[x].dwAddr);
pHooks[x].dwAddr = Offset;
pHooks[x].bOldCode = new BYTE[pHooks[x].dwLen];
if(::ReadProcessMemory(GetCurrentProcess(), (void*)Offset, pHooks[x].bOldCode, pHooks[x].dwLen, NULL) == 0) {
printf("ReadProcessMemory: Offset='%#08X' Err'%d'\n", Offset, GetLastError());
return false;
}
// Need better handling
if(pHooks[x].Type == CALL)
PatchCall(Offset, pHooks[x].dwFunc, pHooks[x].dwLen);
else if(pHooks[x].Type == JMP)
PatchJmp(Offset, pHooks[x].dwFunc, pHooks[x].dwLen);
}
return true;
}
void InstallPatches() {
PatchCall((DWORD)((DWORD)LoadLibrary("D2Client.dll")+0xAF242),(DWORD)ViewInventoryPatch1_ASM,6);
PatchCall((DWORD)((DWORD)LoadLibrary("D2Client.dll")+0xAE914),(DWORD)ViewInventoryPatch2_ASM,6);
PatchCall((DWORD)((DWORD)LoadLibrary("D2Client.dll")+0xAD93F),(DWORD)ViewInventoryPatch3_ASM,5);
}