From 345a9932ecb33331ab41264ea62c8ff9da714bc5 Mon Sep 17 00:00:00 2001
From: Azalea Gui <me@hydev.org>
Date: Thu, 9 Mar 2023 01:35:41 -0500
Subject: [PATCH] [+] Integer hash function

---
 tngame-rs/src/utils.rs | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 tngame-rs/src/utils.rs

diff --git a/tngame-rs/src/utils.rs b/tngame-rs/src/utils.rs
new file mode 100644
index 0000000..55830e1
--- /dev/null
+++ b/tngame-rs/src/utils.rs
@@ -0,0 +1,8 @@
+
+// Integer hashing
+pub fn hash(mut x: u32) -> u32 {
+    x = ((x >> 16) ^ x).wrapping_mul(0x45d9f3b);
+    x = ((x >> 16) ^ x).wrapping_mul(0x45d9f3b);
+    x = (x >> 16) ^ x;
+    x
+}
\ No newline at end of file