From 62764fee9a57ac4bfce114335c1f71326bf91005 Mon Sep 17 00:00:00 2001
From: BahaBulle <bahabulle@hotmail.com>
Date: Wed, 18 May 2016 16:43:25 +0200
Subject: [PATCH] Add padding method in MemoryStream

---
 Hack.Xenosaga/Common/Extension.cs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Hack.Xenosaga/Common/Extension.cs b/Hack.Xenosaga/Common/Extension.cs
index 3df801f..3a5099c 100644
--- a/Hack.Xenosaga/Common/Extension.cs
+++ b/Hack.Xenosaga/Common/Extension.cs
@@ -40,5 +40,21 @@ namespace Hack.Xenosaga.Common
 
             return value;
         }
+
+        /// <summary>
+        /// Pad a MemoryStream with a byte
+        /// </summary>
+        /// <param name="modulo">Modulo to use for the padding (default: 4)</param>
+        /// <param name="value">Value of the byte (default: 0)</param>
+        public static void Padding(this MemoryStream ms, int modulo = 4, byte value = 0)
+        {
+            long size = ms.Length;
+
+            while (size % modulo != 0)
+            {
+                ms.WriteByte(value);
+                size++;
+            }
+        }
     }
 }