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124 行
4.2 KiB
124 行
4.2 KiB
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Experimental.Rendering;
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using UnityEngine.Profiling;
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public class MiniProfiler : MonoBehaviour {
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public bool m_Enable = false;
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private int frameCount = 0;
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private const int kAverageFrameCount = 64;
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private float m_AccDeltaTime;
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private float m_AvgDeltaTime;
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// private bool m_UseNewBatcher = false;
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internal class RecorderEntry
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{
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public string name;
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public float time;
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public int count;
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public float avgTime;
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public float avgCount;
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public float accTime;
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public int accCount;
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public Recorder recorder;
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};
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RecorderEntry[] recordersList =
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{
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new RecorderEntry() { name="NormalObjects.Count" },
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new RecorderEntry() { name="ShadowObjects.Count" },
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new RecorderEntry() { name="RenderLoop.Draw" },
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new RecorderEntry() { name="ShadowLoop.Draw" },
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new RecorderEntry() { name="RenderLoopNewBatcher.Draw" },
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new RecorderEntry() { name="ShadowLoopNewBatcher.Draw" },
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new RecorderEntry() { name="BatchRendererFlush.Count" },
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new RecorderEntry() { name="NewBatchRendererFlush.Count" },
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new RecorderEntry() { name="StaticBatch.Count" },
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new RecorderEntry() { name="CustomMarker0" },
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new RecorderEntry() { name="CustomMarker1" },
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new RecorderEntry() { name="CustomMarker2" },
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new RecorderEntry() { name="CustomMarker3" },
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};
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void Awake()
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{
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DebugMenuManager.instance.AddDebugItem<bool>("Arnaud", "Mini-Profiler", () => m_Enable, (value) => m_Enable = (bool)value);
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DebugMenuManager.instance.AddDebugItem<bool>("Arnaud", "New Batcher", () => UnityEngine.Experimental.Rendering.ScriptableRenderContext.useNewBatcher, (value) => UnityEngine.Experimental.Rendering.ScriptableRenderContext.useNewBatcher = (bool)value);
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for (int i=0;i<recordersList.Length;i++)
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{
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var sampler = Sampler.Get(recordersList[i].name);
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if ( sampler != null )
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{
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recordersList[i].recorder = sampler.GetRecorder();
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}
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}
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}
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void Update()
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{
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if (m_Enable)
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{
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// get timing & update average accumulators
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for (int i = 0; i < recordersList.Length; i++)
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{
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recordersList[i].time = recordersList[i].recorder.elapsedNanoseconds / 1000000.0f;
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recordersList[i].count = recordersList[i].recorder.sampleBlockCount;
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recordersList[i].accTime += recordersList[i].time;
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recordersList[i].accCount += recordersList[i].count;
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}
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m_AccDeltaTime += Time.deltaTime;
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frameCount++;
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// time to time, update average values & reset accumulators
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if (frameCount >= kAverageFrameCount)
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{
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for (int i = 0; i < recordersList.Length; i++)
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{
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recordersList[i].avgTime = recordersList[i].accTime * (1.0f / kAverageFrameCount);
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recordersList[i].avgCount = recordersList[i].accCount * (1.0f / kAverageFrameCount);
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recordersList[i].accTime = 0.0f;
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recordersList[i].accCount = 0;
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}
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m_AvgDeltaTime = m_AccDeltaTime / kAverageFrameCount;
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m_AccDeltaTime = 0.0f;
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frameCount = 0;
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}
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}
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}
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void OnGUI()
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{
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if (m_Enable)
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{
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GUI.color = new Color(1, 1, 1, .75f);
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float w = 500, h = 24 + (recordersList.Length+1) * 16 + 8;
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GUILayout.BeginArea(new Rect(Screen.width - w - 10, 10, w, h), "Mini Profiler", GUI.skin.window);
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string sLabel = System.String.Format("<b>{0:F2} FPS ({1:F2}ms)</b>\n", 1.0f / m_AvgDeltaTime, Time.deltaTime * 1000.0f);
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for (int i = 0; i < recordersList.Length; i++)
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{
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sLabel += string.Format("{0:F2}ms (*{1:F2})\t({2:F2}ms *{3:F2})\t<b>{4}</b>\n", recordersList[i].avgTime, recordersList[i].avgCount, recordersList[i].time, recordersList[i].count, recordersList[i].name);
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}
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GUILayout.Label(sLabel);
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GUILayout.EndArea();
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}
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}
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}
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