Mat Hoffman Pro BMX - cheat code generator

mat_hoffman_bmx_dreamcast.py

from itertools import product

button_map = {
    'Up': 0x1234567,
    'Down': 0x776643d1,
    'Left': 0x93fe1682,
    'Right': 0xab432901,
    'A': 0xb87610db,
    'B': 0xdeadbeef,
    'X': 0x3185332,
    'Y': 0x31415926,
}

targets = {
    0x8e675ec5: None,
    0x1b086aaa: None,
    0x6ca00b4: None,
    0x33b2a591: None,
    0x5a2a02c4: None,
    0xa93bdb04: None,
    0x95a75504: None,
    0xc8488025: None,
    0xe6aa0b15: None,
}

found = 0
n = 0
while found < len(targets):
    n += 1
    for code_buttons in product(button_map, repeat=n):
        value = 0x0
        for button in code_buttons:
            x = button_map[button]
            value = (((value ^ x) * 2 ^ (value ^ x) >> 0x1f) * 0x209) & 0xffffffff
            if (value in targets) and (targets[value] is None):
                targets[value] = ', '.join(code_buttons)
                print(
                    ', '.join(code_buttons),
                    format(value, '08x'),
                )
                found += 1