thegameratort / ncpatcher

A universal Nintendo DS code maker/patcher.

Hello there! 😄

My name is Tiago Silva

I am a hobbist programmer that likes to code just because I usually have nothing to do or want to make something useful to help others.

Discord: @thegameratort

A snippet of code for you to try out. 😉

#include <iostream>
#include <cstring>

static const char* input = "XQXQ,&),Ve^Y,^e]RUb,Rbbbbb";

int main() {
    size_t input_size = strlen(input);
    char* output = new char[input_size];
    for (size_t i = 0; i < input_size; i++) {
        char c = input[i];
        if (c == 0x2C) {
            output[i] = static_cast<char>(0x20);
        } else {
            output[i] = static_cast<char>(c + 0x10);
        }
    }
    std::cout << output;
    delete[] output;
    return 0;
}

What are you doing here!!!???? 😳😳😳

ncpatcher's Issues

ncp_set_over wanted!

I request an ncp_set_over macro that lets you define binary data replacements given a symbol name.
This is how you'd use such a feature:

// Replaces data at 0x02012348 with the contents of Test::myVar
ncp_set_over(0x02012348, _ZN4Test5myVarE);

// Replaces data at 0x02100800 in overlay 10 with the contents of Test::func()
ncp_set_over(0x02100800, 10, _ZN4Test4funcEv);