add framelimiter as per Joseph_Vissarion's patch

2011-11-26 16:17:23 +13:00
parent 8bdab6a5f2
commit 58a6c01c3b
2 changed files with 14 additions and 0 deletions
--- a/OpenRA.Game/Game.cs
+++ b/OpenRA.Game/Game.cs
@@ -326,8 +326,20 @@ namespace OpenRA
 		internal static void Run()
 		{
 			while (!quit)
+			{
+				var idealFrameTime = 1.0 / Settings.Graphics.MaxFramerate;
+				var sw = new Stopwatch();
+
 				Tick( orderManager, viewport );

+				if (Settings.Graphics.CapFramerate)
+				{
+					var waitTime = idealFrameTime - sw.ElapsedTime();
+					if (waitTime > 0)
+						System.Threading.Thread.Sleep( TimeSpan.FromSeconds(waitTime) );
+				}
+			}
+
 			OnQuit();
 		}