From 3ce0264fd3a5e60aa9961a028141c68a79746375 Mon Sep 17 00:00:00 2001
From: Tony Konzel <saxxonpike@gmail.com>
Date: Wed, 9 Mar 2016 20:35:56 -0600
Subject: [PATCH] C64: Actually use the correct data and length when building
 PRGs onto disk images.

---
 .../Computers/Commodore64/Media/DiskBuilder.cs                 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/BizHawk.Emulation.Cores/Computers/Commodore64/Media/DiskBuilder.cs b/BizHawk.Emulation.Cores/Computers/Commodore64/Media/DiskBuilder.cs
index cd0f5d2a62..b987b44ff8 100644
--- a/BizHawk.Emulation.Cores/Computers/Commodore64/Media/DiskBuilder.cs
+++ b/BizHawk.Emulation.Cores/Computers/Commodore64/Media/DiskBuilder.cs
@@ -200,6 +200,7 @@ namespace BizHawk.Emulation.Cores.Computers.Commodore64.Media
                     {
                         Array.Copy(entry.Data, sourceOffset, bytes, outputOffset + 2, 254);
                         dataRemaining -= 254;
+                        sourceOffset += 254;
                     }
                     else
                     {
@@ -207,7 +208,7 @@ namespace BizHawk.Emulation.Cores.Computers.Commodore64.Media
                         {
                             Array.Copy(entry.Data, sourceOffset, bytes, outputOffset + 2, dataRemaining);
                             bytes[outputOffset + 0] = 0;
-                            bytes[outputOffset + 1] = (byte) dataRemaining;
+                            bytes[outputOffset + 1] = (byte)(dataRemaining + 1);
                             dataRemaining = 0;
                         }
                     }