From dbeaede5670c43c5b42d08cc1ce784b35f470541 Mon Sep 17 00:00:00 2001
From: zeromus <zeromus@zeromus.org>
Date: Mon, 9 Jun 2014 03:13:59 +0000
Subject: [PATCH] fix yabause+gl crashes (loadstate can trigger GL work,
 context needed setting ahead of time)

---
 BizHawk.Emulation.Cores/Consoles/Sega/Saturn/Yabause.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/BizHawk.Emulation.Cores/Consoles/Sega/Saturn/Yabause.cs b/BizHawk.Emulation.Cores/Consoles/Sega/Saturn/Yabause.cs
index 7244319e83..96f8f7cd89 100644
--- a/BizHawk.Emulation.Cores/Consoles/Sega/Saturn/Yabause.cs
+++ b/BizHawk.Emulation.Cores/Consoles/Sega/Saturn/Yabause.cs
@@ -371,7 +371,14 @@ namespace BizHawk.Emulation.Cores.Sega.Saturn
 		{
 			var fp = new FilePiping();
 			fp.Offer(data);
+
+			//loadstate can trigger GL work
+			CoreComm.ActivateGLContext(glContext);
+
 			bool succeed = LibYabause.libyabause_loadstate(fp.GetPipeNameNative());
+
+			CoreComm.DeactivateGLContext();
+
 			fp.Finish();
 			if (!succeed)
 				throw new Exception("libyabause_loadstate() failed");