108 lines
4.5 KiB
C#
108 lines
4.5 KiB
C#
using System;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Profiling;
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using UnityEngine.UIElements;
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namespace AlicizaX.Debugger.Runtime
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{
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public sealed partial class DebuggerComponent
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{
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private sealed partial class RuntimeMemoryInformationWindow<T> : ScrollableDebuggerWindowBase where T : UnityEngine.Object
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{
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private const int ShowSampleCount = 300;
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private readonly List<Sample> m_Samples = new List<Sample>();
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private readonly Comparison<Sample> m_SampleComparer = SampleComparer;
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private DateTime m_SampleTime = DateTime.MinValue;
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private long m_SampleSize;
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private long m_DuplicateSampleSize;
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private int m_DuplicateSimpleCount;
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protected override void BuildWindow(VisualElement root)
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{
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string typeName = typeof(T).Name;
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VisualElement actions = CreateSection("Actions", out VisualElement actionCard);
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actionCard.Add(CreateActionButton(Utility.Text.Format("Take Sample for {0}", typeName), TakeSample, DebuggerTheme.ButtonSurfaceActive));
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root.Add(actions);
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VisualElement section = CreateSection(Utility.Text.Format("{0} Runtime Memory", typeName), out VisualElement card);
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if (m_SampleTime <= DateTime.MinValue)
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{
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card.Add(CreateRow("State", Utility.Text.Format("Please take sample for {0} first.", typeName)));
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}
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else
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{
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if (m_DuplicateSimpleCount > 0)
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{
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card.Add(CreateRow("Summary", Utility.Text.Format("{0} {1}s ({2}) obtained at {3:yyyy-MM-dd HH:mm:ss}, while {4} {1}s ({5}) might be duplicated.", m_Samples.Count, typeName, GetByteLengthString(m_SampleSize), m_SampleTime.ToLocalTime(), m_DuplicateSimpleCount, GetByteLengthString(m_DuplicateSampleSize))));
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}
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else
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{
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card.Add(CreateRow("Summary", Utility.Text.Format("{0} {1}s ({2}) obtained at {3:yyyy-MM-dd HH:mm:ss}.", m_Samples.Count, typeName, GetByteLengthString(m_SampleSize), m_SampleTime.ToLocalTime())));
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}
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int count = Mathf.Min(ShowSampleCount, m_Samples.Count);
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for (int i = 0; i < count; i++)
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{
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Sample sample = m_Samples[i];
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string title = sample.Highlight ? Utility.Text.Format("[Possible Duplicate] {0}", sample.Name) : sample.Name;
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string content = Utility.Text.Format("{0} | {1}", sample.Type, GetByteLengthString(sample.Size));
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card.Add(CreateRow(title, content));
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}
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}
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root.Add(section);
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}
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private void TakeSample()
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{
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m_SampleTime = DateTime.UtcNow;
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m_SampleSize = 0L;
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m_DuplicateSampleSize = 0L;
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m_DuplicateSimpleCount = 0;
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m_Samples.Clear();
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T[] samples = Resources.FindObjectsOfTypeAll<T>();
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for (int i = 0; i < samples.Length; i++)
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{
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long sampleSize = Profiler.GetRuntimeMemorySizeLong(samples[i]);
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m_SampleSize += sampleSize;
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m_Samples.Add(new Sample(samples[i].name, samples[i].GetType().Name, sampleSize));
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}
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m_Samples.Sort(m_SampleComparer);
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for (int i = 1; i < m_Samples.Count; i++)
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{
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if (m_Samples[i].Name == m_Samples[i - 1].Name && m_Samples[i].Type == m_Samples[i - 1].Type && m_Samples[i].Size == m_Samples[i - 1].Size)
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{
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m_Samples[i].Highlight = true;
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m_DuplicateSampleSize += m_Samples[i].Size;
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m_DuplicateSimpleCount++;
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}
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}
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Rebuild();
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}
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private static int SampleComparer(Sample a, Sample b)
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{
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int result = b.Size.CompareTo(a.Size);
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if (result != 0)
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{
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return result;
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}
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result = a.Type.CompareTo(b.Type);
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if (result != 0)
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{
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return result;
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}
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return a.Name.CompareTo(b.Name);
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}
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}
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}
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}
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