From 1ee96fc3e975e92e0430f57acd098064681601e3 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Tue, 1 Dec 2015 11:24:48 +0400
Subject: [PATCH] (Binary): added RotR and RotL methods.

---
 GameRes/Utility.cs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/GameRes/Utility.cs b/GameRes/Utility.cs
index 55616d5f..f7c53052 100644
--- a/GameRes/Utility.cs
+++ b/GameRes/Utility.cs
@@ -104,6 +104,18 @@ namespace GameRes.Utility
         {
             return GetCString (data, index, length_limit, Encodings.cp932);
         }
+
+        public static uint RotR (uint v, int count)
+        {
+            count &= 0x1F;
+            return v >> count | v << (32-count);
+        }
+
+        public static uint RotL (uint v, int count)
+        {
+            count &= 0x1F;
+            return v << count | v >> (32-count);
+        }
     }
 
     public static class BigEndian