From c9d9bddf3df97ef7987c9824747ec1602522b542 Mon Sep 17 00:00:00 2001 From: Aargh Rai Date: Sat, 18 Jul 2026 18:45:15 +0530 Subject: zobrist hashing --- src/random.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 src/random.c (limited to 'src/random.c') diff --git a/src/random.c b/src/random.c new file mode 100644 index 0000000..df55d84 --- /dev/null +++ b/src/random.c @@ -0,0 +1,14 @@ +#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(); +} -- cgit v1.2.3