From 08679e4485ecddb85a68e6c32677dc62526e82a1 Mon Sep 17 00:00:00 2001
From: "Admiral H. Curtiss" <pikachu025@gmail.com>
Date: Thu, 29 May 2014 22:03:45 +0200
Subject: [PATCH] Trying to get Gauntlet to work, not successful yet.

---
 Program.cs | 15 ++++++++++++++-
 blz.cs     | 20 ++++++++++----------
 2 files changed, 24 insertions(+), 11 deletions(-)

diff --git a/Program.cs b/Program.cs
index 147b142..05714d4 100644
--- a/Program.cs
+++ b/Program.cs
@@ -85,9 +85,22 @@ namespace WfcPatcher {
 				nds.Position = pos;
 				nds.Write( data, 0, data.Length );
 
-				// padding
+				// copy back footer
 				int newSize = data.Length;
 				int diff = (int)len - newSize;
+
+				if ( diff > 0 ) {
+					List<byte> footer = new List<byte>();
+					nds.Position = pos + len;
+					while ( nds.PeekUInt32() != 0xFFFFFFFF ) {
+						for ( int i = 0; i < 4; ++i ) { footer.Add( (byte)nds.ReadByte() ); }
+					}
+
+					nds.Position = pos + newSize;
+					nds.Write( footer.ToArray(), 0, footer.Count );
+				}
+
+				// padding
 				for ( int j = 0; j < diff; ++j ) {
 					nds.WriteByte( 0xFF );
 				}
diff --git a/blz.cs b/blz.cs
index 90c4a83..8639b02 100644
--- a/blz.cs
+++ b/blz.cs
@@ -326,20 +326,20 @@ namespace WfcPatcher {
 			if (arm9 != 0) {
 				if (raw_len < 0x4000) {
 					Console.Write(", WARNING: ARM9 must be greater as 16KB, switch [9] disabled");
-				} else if (
-					BitConverter.ToUInt32(raw_buffer, 0x0) != 0xE7FFDEFFu ||
-					BitConverter.ToUInt32(raw_buffer, 0x4) != 0xE7FFDEFFu ||
-					BitConverter.ToUInt32(raw_buffer, 0x8) != 0xE7FFDEFFu ||
-					BitConverter.ToUInt16(raw_buffer, 0xC) != 0xDEFFu
-				) {
-					Console.Write(", WARNING: invalid Secure Area ID, switch [9] disabled");
-				} else if (BitConverter.ToUInt16(raw_buffer, 0x7FE) != 0) {
-					Console.Write(", WARNING: invalid Secure Area 2KB end, switch [9] disabled");
+				//} else if (
+				//	BitConverter.ToUInt32(raw_buffer, 0x0) != 0xE7FFDEFFu ||
+				//	BitConverter.ToUInt32(raw_buffer, 0x4) != 0xE7FFDEFFu ||
+				//	BitConverter.ToUInt32(raw_buffer, 0x8) != 0xE7FFDEFFu ||
+				//	BitConverter.ToUInt16(raw_buffer, 0xC) != 0xDEFFu
+				//) {
+				//	Console.Write(", WARNING: invalid Secure Area ID, switch [9] disabled");
+				//} else if (BitConverter.ToUInt16(raw_buffer, 0x7FE) != 0) {
+				//	Console.Write(", WARNING: invalid Secure Area 2KB end, switch [9] disabled");
 				} else {
 					crc = BLZ_CRC16(raw_buffer, 0x10, 0x07F0);
 					byte[] crcbytes = BitConverter.GetBytes( crc );
 					if (!(raw_buffer[0x0E] == crcbytes[0] && raw_buffer[0x0F] == crcbytes[1])) {
-						Console.Write(", WARNING: CRC16 Secure Area 2KB do not match");
+						Console.WriteLine("WARNING: CRC16 Secure Area 2KB do not match");
 						raw_buffer[0x0E] = crcbytes[0];
 						raw_buffer[0x0F] = crcbytes[1];
 					}