From 8dfd26a1a626f8e8d4006e2a238a8f81ccebf973 Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Sun, 9 Sep 2018 23:14:25 +0100
Subject: [PATCH] Detect 3DO discs on media info.

---
 DiscImageChef.Core/Media/Info/ScsiInfo.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/DiscImageChef.Core/Media/Info/ScsiInfo.cs b/DiscImageChef.Core/Media/Info/ScsiInfo.cs
index 56ab02742..4f7abffe2 100644
--- a/DiscImageChef.Core/Media/Info/ScsiInfo.cs
+++ b/DiscImageChef.Core/Media/Info/ScsiInfo.cs
@@ -63,6 +63,9 @@ namespace DiscImageChef.Core.Media.Info
         {
             0x50, 0x6C, 0x61, 0x79, 0x53, 0x74, 0x61, 0x74, 0x69, 0x6F, 0x6E, 0x33, 0x00, 0x00, 0x00, 0x00
         };
+        static readonly byte[] OperaId = {
+            0x01, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x01
+        };
 
         public ScsiInfo(Device dev)
         {
@@ -1454,6 +1457,14 @@ namespace DiscImageChef.Core.Media.Info
                            ps2BootSectorsHash == PS2_JAPANESE_HASH) MediaType = MediaType.PS2CD;
                     }
 
+                    if(sector0 != null)
+                    {
+                        byte[] syncBytes = new byte[7];
+                        Array.Copy(sector0, 0, syncBytes, 0, 7);
+
+                        if(OperaId.SequenceEqual(syncBytes)) MediaType = MediaType.ThreeDO;
+                    }
+
                     break;
                 }
                 // TODO: Check for CD-i Ready