From c510e13d824bac448a8449b2db3a7851ce7df19f Mon Sep 17 00:00:00 2001
From: adelikat <adelikat@tasvideos.org>
Date: Sun, 31 Jan 2016 19:53:04 -0500
Subject: [PATCH] Add an IsSGMode flag for SG-1000 when recording a new movie

---
 .../movie/conversions/MovieConversionExtensions.cs          | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/BizHawk.Client.Common/movie/conversions/MovieConversionExtensions.cs b/BizHawk.Client.Common/movie/conversions/MovieConversionExtensions.cs
index 97987623d3..284e9d6233 100644
--- a/BizHawk.Client.Common/movie/conversions/MovieConversionExtensions.cs
+++ b/BizHawk.Client.Common/movie/conversions/MovieConversionExtensions.cs
@@ -4,6 +4,7 @@ using System.Linq;
 
 using BizHawk.Emulation.Common;
 using BizHawk.Emulation.Cores.Nintendo.Gameboy;
+using BizHawk.Emulation.Cores.Sega.MasterSystem;
 using BizHawk.Emulation.Common.IEmulatorExtensions;
 
 namespace BizHawk.Client.Common.MovieConversionExtensions
@@ -311,6 +312,11 @@ namespace BizHawk.Client.Common.MovieConversionExtensions
 				movie.HeaderEntries.Add("IsCGBMode", "1");
 			}
 
+			if (Global.Emulator is SMS && (Global.Emulator as SMS).IsSG1000)
+			{
+				movie.HeaderEntries.Add("IsSGMode", "1");
+			}
+
 			movie.Core = ((CoreAttributes)Attribute
 				.GetCustomAttribute(Global.Emulator.GetType(), typeof(CoreAttributes)))
 				.CoreName;