if (argc == 2) {

std::string fileIn = argv[1];

std::filesystem::path path(fileIn);

std::string directory = path.parent_path().string();

std::string fileName = path.filename().string();

std::string fileOut = directory+"\\010Editor Patched.exe";

if (fileName != "010Editor.exe"){

std::cerr << "File is not 010Editor.exe " << std::endl;

return 1;

}

// Open the binary file in both input and output modes

std::ifstream inputFile(fileIn, std::ios::binary);

std::ofstream outputFile(fileOut, std::ios::binary);

if (!inputFile.is_open() && !outputFile.is_open()) {

std::cerr << "Error opening " << fileIn << "\n Make sure it isnt in a protected location like /Program Files/" << std::endl;

return 1;

}

// Define the hex sequence to find and replace

std::vector<unsigned char> searchPattern = {0x81, 0xFF, 0xDB, 0x00, 0x00, 0x00}; //00007FF646A05595 | 81FF DB000000 | cmp edi,DB

std::vector<unsigned char> noop = {0x90, 0x90, 0x90, 0x90, 0x90, 0x90};

// Read the input file into a vector

inputFile.seekg(0, std::ios::end);

std::streamsize fileSize = inputFile.tellg();

inputFile.seekg(0, std::ios::beg);

std::vector<unsigned char> fileContent(fileSize);

if (inputFile.read(reinterpret_cast<char*>(fileContent.data()), fileSize)) {

// Search for the pattern in the fileContent

auto cmpBytes = std::search(fileContent.begin(), fileContent.end(),

searchPattern.begin(), searchPattern.end());

if (cmpBytes != fileContent.end()) {

std::copy(noop.begin(), noop.end(), cmpBytes); // Replace the pattern with the noop

outputFile.write(reinterpret_cast<const char*>(fileContent.data()), fileSize);

std::cout << fileOut << std::endl;

std::cout << "Patched successfully" << std::endl;

} else {

std::cout << "Pattern not found in the file." << std::endl;

}

} else {

std::cerr << "Error reading the input file!" << std::endl;

}

// Close the file streams

inputFile.close();

outputFile.close();

return 0;

}else{

std::cout << "Usage: " << argv[0] << " \"<fileIn>\"" << std::endl;

return 1;

}

}