From 20ccb66318c9ed584bb9f276f29c0c5e9a9021b1 Mon Sep 17 00:00:00 2001
From: adelikat <adelikat@tasvideos.org>
Date: Sun, 11 Jun 2017 11:54:15 -0500
Subject: [PATCH] Mnemonics - Hack to support 10+ controllers

---
 .../movie/bk2/Bk2MnemonicConstants.cs                | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/BizHawk.Client.Common/movie/bk2/Bk2MnemonicConstants.cs b/BizHawk.Client.Common/movie/bk2/Bk2MnemonicConstants.cs
index 526a75c04a..45f1d8a888 100644
--- a/BizHawk.Client.Common/movie/bk2/Bk2MnemonicConstants.cs
+++ b/BizHawk.Client.Common/movie/bk2/Bk2MnemonicConstants.cs
@@ -10,10 +10,18 @@ namespace BizHawk.Client.Common
 			get
 			{
 				var key = button.Replace("Key ", "");
-				if (key.StartsWith("P") && key.Length > 1 && key[1] >= '0' && key[1] <= '9')
+				if (key.StartsWith("P"))
 				{
-					key = key.Substring(3);
+					if (key.Length > 2 && key[1] == '1' && key[2] >= '0' && key[1] <= '9') // Hack to support 10-20 controllers, TODO: regex this thing instead
+					{
+						key = key.Substring(4);
+					}
+					else if (key.Length > 1 && key[1] >= '0' && key[1] <= '9')
+					{
+						key = key.Substring(3);
+					}
 				}
+				
 
 				if (_systemOverrides.ContainsKey(Global.Emulator.SystemId) && _systemOverrides[Global.Emulator.SystemId].ContainsKey(key))
 				{