diff --git a/OpenRA.Game/GameRules/Settings.cs b/OpenRA.Game/GameRules/Settings.cs
index 334571f6b2..2e8355e68a 100755
--- a/OpenRA.Game/GameRules/Settings.cs
+++ b/OpenRA.Game/GameRules/Settings.cs
@@ -34,9 +34,11 @@ namespace OpenRA.GameRules
public class DebugSettings
{
public bool BotDebug = false;
+ public bool PerfText = false;
public bool PerfGraph = false;
public float LongTickThreshold = 0.001f;
public bool SanityCheckUnsyncedCode = false;
+ public int Samples = 25;
}
public class GraphicSettings
diff --git a/OpenRA.Game/Support/PerfHistory.cs b/OpenRA.Game/Support/PerfHistory.cs
index 4eaaedfdc1..00610b9dd8 100644
--- a/OpenRA.Game/Support/PerfHistory.cs
+++ b/OpenRA.Game/Support/PerfHistory.cs
@@ -79,6 +79,20 @@ namespace OpenRA.Support
}
}
+ public double Average(int count)
+ {
+ int i = 0;
+ int n = head;
+ double sum = 0;
+ while (i < count && n != tail)
+ {
+ if (--n < 0) n = samples.Length - 1;
+ sum += samples[n];
+ i++;
+ }
+ return sum / i;
+ }
+
public double LastValue
{
get
diff --git a/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj b/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj
index beca7c62e1..b22fb2e5f3 100644
--- a/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj
+++ b/OpenRA.Mods.Cnc/OpenRA.Mods.Cnc.csproj
@@ -83,6 +83,7 @@
+
diff --git a/OpenRA.Mods.Cnc/Widgets/CncPerfDebugLogic.cs b/OpenRA.Mods.Cnc/Widgets/CncPerfDebugLogic.cs
new file mode 100644
index 0000000000..9abc3d6dbc
--- /dev/null
+++ b/OpenRA.Mods.Cnc/Widgets/CncPerfDebugLogic.cs
@@ -0,0 +1,34 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System;
+using OpenRA.Support;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Cnc.Widgets
+{
+ public class CncPerfDebugLogic : IWidgetDelegate
+ {
+ [ObjectCreator.UseCtor]
+ public CncPerfDebugLogic([ObjectCreator.Param] Widget widget)
+ {
+ // Performance info
+ var perfRoot = widget.GetWidget("PERFORMANCE_INFO");
+ perfRoot.GetWidget("PERF_GRAPH").IsVisible = () => Game.Settings.Debug.PerfGraph;
+ var text = perfRoot.GetWidget("PERF_TEXT");
+ text.IsVisible = () => Game.Settings.Debug.PerfText;
+ text.GetText = () =>
+ "Tick {0} @ {1:F1} ms\nRender {2} @ {3:F1} ms\nBatches: {4}".F(
+ Game.LocalTick, PerfHistory.items["tick_time"].Average(Game.Settings.Debug.Samples),
+ Game.RenderFrame, PerfHistory.items["render"].Average(Game.Settings.Debug.Samples),
+ PerfHistory.items["batches"].LastValue);
+ }
+ }
+}
diff --git a/mods/cnc/chrome/ingame.yaml b/mods/cnc/chrome/ingame.yaml
index c22dd86755..b3bd9d1dd7 100644
--- a/mods/cnc/chrome/ingame.yaml
+++ b/mods/cnc/chrome/ingame.yaml
@@ -127,4 +127,21 @@ Container@INGAME_ROOT:
Y:WINDOW_BOTTOM - HEIGHT
Width: 760
Height: 30
- UseContrast: yes
\ No newline at end of file
+ UseContrast: yes
+ Container@PERFORMANCE_INFO:
+ Id:PERFORMANCE_INFO
+ Delegate:CncPerfDebugLogic
+ Children:
+ Label@PERF_TEXT:
+ Id:PERF_TEXT
+ X:10
+ Y:45
+ Width:170
+ Height:40
+ Contrast:true
+ PerfGraph@GRAPH:
+ Id:PERF_GRAPH
+ X:10
+ Y:WINDOW_BOTTOM-HEIGHT-10
+ Width:200
+ Height:200
\ No newline at end of file
diff --git a/mods/cnc/chrome/mainmenu.yaml b/mods/cnc/chrome/mainmenu.yaml
index 2052396559..6b62006964 100644
--- a/mods/cnc/chrome/mainmenu.yaml
+++ b/mods/cnc/chrome/mainmenu.yaml
@@ -157,3 +157,28 @@ Container@MENU_BACKGROUND:
Width:140
Height:35
Text:Back
+ Container@PERFORMANCE_INFO:
+ Id:PERFORMANCE_INFO
+ Delegate:CncPerfDebugLogic
+ Children:
+ Label@PERF_TEXT:
+ Id:PERF_TEXT
+ X:40
+ Y:40
+ Width:170
+ Height:40
+ Contrast:true
+ VAlign:Top
+ Background@GRAPH_BG:
+ Id:PERF_GRAPH
+ X:WINDOW_RIGHT-WIDTH-31
+ Y:31
+ Width:220
+ Height:220
+ Background:panel-black
+ Children:
+ PerfGraph@GRAPH:
+ X:10
+ Y:10
+ Width:200
+ Height:200
\ No newline at end of file