初始化仓库

2026-02-07 19:38:49 +08:00
commit 88641dae11
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+//------------------------------------------------------------
+// Game Framework
+// Copyright © 2013-2021 Jiang Yin. All rights reserved.
+// Homepage: https://gameframework.cn/
+// Feedback: mailto:ellan@gameframework.cn
+//------------------------------------------------------------
+
+namespace UnityGameFramework.Runtime
+{
+    public sealed partial class DebuggerComponent : GameFrameworkComponent
+    {
+        private sealed class FpsCounter
+        {
+            private float m_UpdateInterval;
+            private float m_CurrentFps;
+            private int m_Frames;
+            private float m_Accumulator;
+            private float m_TimeLeft;
+
+            public FpsCounter(float updateInterval)
+            {
+                if (updateInterval <= 0f)
+                {
+                    Log.Error("Update interval is invalid.");
+                    return;
+                }
+
+                m_UpdateInterval = updateInterval;
+                Reset();
+            }
+
+            public float UpdateInterval
+            {
+                get
+                {
+                    return m_UpdateInterval;
+                }
+                set
+                {
+                    if (value <= 0f)
+                    {
+                        Log.Error("Update interval is invalid.");
+                        return;
+                    }
+
+                    m_UpdateInterval = value;
+                    Reset();
+                }
+            }
+
+            public float CurrentFps
+            {
+                get
+                {
+                    return m_CurrentFps;
+                }
+            }
+
+            public void Update(float elapseSeconds, float realElapseSeconds)
+            {
+                m_Frames++;
+                m_Accumulator += realElapseSeconds;
+                m_TimeLeft -= realElapseSeconds;
+
+                if (m_TimeLeft <= 0f)
+                {
+                    m_CurrentFps = m_Accumulator > 0f ? m_Frames / m_Accumulator : 0f;
+                    m_Frames = 0;
+                    m_Accumulator = 0f;
+                    m_TimeLeft += m_UpdateInterval;
+                }
+            }
+
+            private void Reset()
+            {
+                m_CurrentFps = 0f;
+                m_Frames = 0;
+                m_Accumulator = 0f;
+                m_TimeLeft = 0f;
+            }
+        }
+    }
+}