alysbrooks-public » games » isometric-park-fna

Commit r668:da295842ee5b public

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Description:
Further tweaks to limit performance impact of timing calculation.
Commit status:
[Not Reviewed]
References:
m6-tiles-and-trees
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r668:da295842ee5b -

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@@ -57,6 +57,7
57
57
58 int frameRate = 0;
58 int frameRate = 0;
59 int frameCounter = 0;
59 int frameCounter = 0;
60 long totalFrameCounter = 0; //Will cover over a billion years at 60 fps
60 TimeSpan elapsedTime = TimeSpan.Zero;
61 TimeSpan elapsedTime = TimeSpan.Zero;
61 TimeSpan drawTime = TimeSpan.Zero;
62 TimeSpan drawTime = TimeSpan.Zero;
62 TimeSpan tileDrawTime = TimeSpan.Zero;
63 TimeSpan tileDrawTime = TimeSpan.Zero;
@@ -69,9 +70,9
69 TimeSpan worldUpdateTime = TimeSpan.Zero;
70 TimeSpan worldUpdateTime = TimeSpan.Zero;
70 TimeSpan simulationUpdateTime = TimeSpan.Zero;
71 TimeSpan simulationUpdateTime = TimeSpan.Zero;
71
72
72 Queue<float> past_fps = new Queue<float>(100);
73 List<float> past_fps = new List<float>(100);
73 Queue<TimeSpan> past_draw = new Queue<TimeSpan>(100);
74 // Queue<TimeSpan> past_draw = new Queue<TimeSpan>(100);
74 Queue<float> past_draw_millis = new Queue<float>(100);
75 List<float> past_draw_millis = new List<float>(100);
75 int tilesDrawn = 0;
76 int tilesDrawn = 0;
76
77
77 private static int width = 1280;
78 private static int width = 1280;
@@ -680,6 +681,7
680 protected override void Draw(GameTime gameTime)
681 protected override void Draw(GameTime gameTime)
681 {
682 {
682 frameCounter++;
683 frameCounter++;
684 totalFrameCounter++;
683
685
684 string fps = string.Format("fps: {0}", frameRate);
686 string fps = string.Format("fps: {0}", frameRate);
685 bool has_tree = false;
687 bool has_tree = false;
@@ -996,11 +998,14
996 stopWatch2 = new Stopwatch();
998 stopWatch2 = new Stopwatch();
997 stopWatch2.Start();
999 stopWatch2.Start();
998 //Calcs for debug window:
1000 //Calcs for debug window:
999 past_draw.Enqueue(this.drawTime);
1001 // past_draw.Enqueue(this.drawTime);
1000 past_draw_millis.Enqueue((float)this.drawTime.TotalMilliseconds);
1002 Logging.Spy(new {frame = this.frameCounter});
1001 if ((this.frameCounter % 15) == 0)
1003 if (this.totalFrameCounter > 60 && ((this.frameCounter % 15) == 0))
1002 {
1004 {
1003 past_fps.Enqueue(this.frameRate);
1005 past_draw_millis.Add((float)this.drawTime.TotalMilliseconds);
1006 past_draw_millis.Sort();
1007 past_fps.Add(this.frameRate);
1008 past_fps.Sort();
1004
1009
1005
1010
1006 /*
1011 /*
@@ -1076,17 +1081,15
1076 additionalInfo.Add("Metadata entries", descriptions);
1081 additionalInfo.Add("Metadata entries", descriptions);
1077
1082
1078 if ((past_fps.Count() > 5) && show_another_window) {
1083 if ((past_fps.Count() > 5) && show_another_window) {
1079 var past_fps_floats = past_fps.Skip(5).ToArray();
1084 var past_fps_floats = past_fps.ToArray();
1080 Array.Sort(past_fps_floats);
1081 additionalInfo.Add(".01%% fps", MathUtils.Percentile(past_fps_floats, 0.0001f).ToString());
1085 additionalInfo.Add(".01%% fps", MathUtils.Percentile(past_fps_floats, 0.0001f).ToString());
1082 additionalInfo.Add(".1%% fps", MathUtils.Percentile(past_fps_floats, 0.001f).ToString());
1086 additionalInfo.Add(".1%% fps", MathUtils.Percentile(past_fps_floats, 0.001f).ToString());
1083 additionalInfo.Add("1%% fps", MathUtils.Percentile(past_fps_floats, 0.01f).ToString());
1087 additionalInfo.Add("1%% fps", MathUtils.Percentile(past_fps_floats, 0.01f).ToString());
1084 additionalInfo.Add("50%% fps", MathUtils.Percentile(past_fps_floats, 0.50f).ToString());
1088 additionalInfo.Add("50%% fps", MathUtils.Percentile(past_fps_floats, 0.50f).ToString());
1085 }
1089 }
1086
1090
1087 if ((past_draw.Count() > 5) && show_another_window) {
1091 if ((past_draw_millis.Count() > 5) && show_another_window) {
1088 var past_draw_floats = past_draw_millis.Skip(5).ToArray();
1092 var past_draw_floats = past_draw_millis.ToArray();
1089 Array.Sort(past_draw_floats);
1090 additionalInfo.Add(".01%% draw", MathUtils.Percentile(past_draw_floats, 0.0001f).ToString());
1093 additionalInfo.Add(".01%% draw", MathUtils.Percentile(past_draw_floats, 0.0001f).ToString());
1091 additionalInfo.Add(".1%% draw", MathUtils.Percentile(past_draw_floats, 0.001f).ToString());
1094 additionalInfo.Add(".1%% draw", MathUtils.Percentile(past_draw_floats, 0.001f).ToString());
1092 additionalInfo.Add("1%% draw", MathUtils.Percentile(past_draw_floats, 0.01f).ToString());
1095 additionalInfo.Add("1%% draw", MathUtils.Percentile(past_draw_floats, 0.01f).ToString());
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