From 173b99c76aebe9fbec8260183c06ff11136c4c9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20Mail=C3=A4nder?= <matthias@mailaender.name>
Date: Fri, 6 Dec 2013 14:48:32 +0100
Subject: [PATCH] don't crash if max framerate is 0

fixes #4221
---
 OpenRA.Game/Game.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/OpenRA.Game/Game.cs b/OpenRA.Game/Game.cs
index be6bb2ac93..6ec7d4bd92 100644
--- a/OpenRA.Game/Game.cs
+++ b/OpenRA.Game/Game.cs
@@ -420,6 +420,12 @@ namespace OpenRA
 
 		internal static void Run()
 		{
+			if (Settings.Graphics.MaxFramerate < 1)
+			{
+				Settings.Graphics.MaxFramerate = new GraphicSettings().MaxFramerate;
+				Settings.Graphics.CapFramerate = false;
+			}
+
 			while (!quit)
 			{
 				var idealFrameTime = 1.0 / Settings.Graphics.MaxFramerate;
@@ -431,7 +437,7 @@ namespace OpenRA
 				{
 					var waitTime = idealFrameTime - sw.ElapsedTime();
 					if (waitTime > 0)
-						System.Threading.Thread.Sleep( TimeSpan.FromSeconds(waitTime) );
+						System.Threading.Thread.Sleep(TimeSpan.FromSeconds(waitTime));
 				}
 			}