#include "random.h" static u64 rng_state = 1070399; u64 random_u64() { rng_state ^= rng_state << 13; rng_state ^= rng_state >> 7; rng_state ^= rng_state << 17; return rng_state; } u64 random_magic() { return random_u64() & random_u64() & random_u64(); }