51 lines
1.6 KiB
C#
51 lines
1.6 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2018 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System.Diagnostics;
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using OpenRA.Support;
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using OpenRA.Widgets;
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namespace OpenRA.Mods.Common.Widgets.Logic
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{
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public class PerfDebugLogic : ChromeLogic
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{
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[ObjectCreator.UseCtor]
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public PerfDebugLogic(Widget widget)
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{
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var perfGraph = widget.Get("GRAPH_BG");
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perfGraph.IsVisible = () => Game.Settings.Debug.PerfGraph;
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var perfText = widget.Get<LabelWidget>("PERF_TEXT");
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perfText.IsVisible = () => Game.Settings.Debug.PerfText;
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var fpsTimer = Stopwatch.StartNew();
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var fpsReferenceFrame = 0;
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var fps = 0;
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perfText.GetText = () =>
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{
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var elapsed = fpsTimer.ElapsedMilliseconds;
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if (elapsed > 1000)
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{
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// Round to closest integer
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fps = (int)(1000.0f * (Game.RenderFrame - fpsReferenceFrame) / fpsTimer.ElapsedMilliseconds + 0.5f);
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fpsTimer.Restart();
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fpsReferenceFrame = Game.RenderFrame;
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}
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return "FPS: {0}\nTick {1} @ {2:F1} ms\nRender {3} @ {4:F1} ms\nBatches: {5}".F(
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fps, Game.LocalTick, PerfHistory.Items["tick_time"].Average(Game.Settings.Debug.Samples),
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Game.RenderFrame, PerfHistory.Items["render"].Average(Game.Settings.Debug.Samples),
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PerfHistory.Items["batches"].LastValue);
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};
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}
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}
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}
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