From bb4e6ea7b463f796fa7a69c3864403496434832e Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Fri, 29 Dec 2017 01:12:45 +0400
Subject: [PATCH] (GGP): added "gg" extension.

---
 ArcFormats/Ikura/ImageGGP.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ArcFormats/Ikura/ImageGGP.cs b/ArcFormats/Ikura/ImageGGP.cs
index 9ba72803..2b7cf7bc 100644
--- a/ArcFormats/Ikura/ImageGGP.cs
+++ b/ArcFormats/Ikura/ImageGGP.cs
@@ -45,6 +45,11 @@ namespace GameRes.Formats.Ikura
         public override uint     Signature { get { return 0x46504747u; } } // 'GGPF'
         public override bool      CanWrite { get { return false; } }
 
+        public GgpFormat ()
+        {
+            Extensions = new string[] { "ggp", "gg" };
+        }
+
         public override ImageMetaData ReadMetaData (IBinaryStream stream)
         {
             var header = stream.ReadHeader (0x24);