Function next

src/Engine/RNG.cpp:42–48

uint64_t x = time(0); /* The state must be seeded with a nonzero value. */

uint64_t next()
{
	x ^= x >> 12; // a
	x ^= x << 25; // b
	x ^= x >> 27; // c
	return x * 2685821657736338717LL;
}

/**
* Returns the current seed in use by the generator.