From afa8b24ba9095e0c470462a4c2030769921c8a70 Mon Sep 17 00:00:00 2001
From: Matt Nadareski <mnadareski@outlook.com>
Date: Wed, 14 Dec 2022 16:33:26 -0800
Subject: [PATCH] Add MoPaQ printing skeleton

---
 BurnOutSharp/Tools/Utilities.cs |  3 +++
 Test/Program.cs                 | 24 ++++++++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/BurnOutSharp/Tools/Utilities.cs b/BurnOutSharp/Tools/Utilities.cs
index 421992c2..53b3512c 100644
--- a/BurnOutSharp/Tools/Utilities.cs
+++ b/BurnOutSharp/Tools/Utilities.cs
@@ -278,6 +278,9 @@ namespace BurnOutSharp.Tools
             if (magic.StartsWith(new byte?[] { 0x4d, 0x50, 0x51, 0x1a }))
                 return SupportedFileType.MPQ;
 
+            if (magic.StartsWith(new byte?[] { 0x4d, 0x50, 0x51, 0x1b }))
+                return SupportedFileType.MPQ;
+
             #endregion
 
             #region MSI
diff --git a/Test/Program.cs b/Test/Program.cs
index efa95b0e..722389be 100644
--- a/Test/Program.cs
+++ b/Test/Program.cs
@@ -292,6 +292,19 @@ namespace Test
                     }
                 }
 
+                // MoPaQ (MPQ) archive
+                else if (IsMoPaQ(magic))
+                {
+                    // Build the archive information
+                    Console.WriteLine("Creating MoPaQ deserializer");
+                    Console.WriteLine();
+
+                    // TODO: Write and use printing methods
+                    Console.WriteLine("MoPaQ archive printing not currently enabled");
+                    Console.WriteLine();
+                    return;
+                }
+
                 // MS-CAB archive
                 else if (IsMSCAB(magic))
                 {
@@ -321,6 +334,17 @@ namespace Test
             }
         }
 
+        /// <summary>
+        /// Determine if the magic bytes indicate an MoPaQ archive
+        /// </summary>
+        private static bool IsMoPaQ(byte[] magic)
+        {
+            if (magic == null || magic.Length < 4)
+                return false;
+
+            return magic[0] == 'M' && magic[1] == 'P' && magic[2] == 'Q' && (magic[3] == 0x1A || magic[3] == 0x1B);
+        }
+
         /// <summary>
         /// Determine if the magic bytes indicate an MS-CAB archive
         /// </summary>