diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/IEmuCore.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/IEmuCore.cs
index 1583993d..44841572 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/IEmuCore.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/IEmuCore.cs
@@ -7,18 +7,30 @@ namespace AxibugEmuOnline.Client
     {
         GameObject gameObject { get; }
 
+        /// <summary> 获得模拟器核心中的状态快照对象 </summary>
         object GetState();
+        /// <summary> 获得模拟器核心中的状态快照字节数据 </summary>
         byte[] GetStateBytes();
+        /// <summary> 加载状态快照 </summary>
+        /// <param name="state">该对象应该来自核心的<see cref="GetState"/>方法的返回值,或是从<see cref="GetStateBytes"/>返回的byte数组构建</param>
         void LoadState(object state);
+        /// <summary> 加载状态快照 </summary>
+        /// <param name="data">该对象应该来自核心的<see cref="GetStateBytes"/>返回的byte数组</param>
         void LoadStateFromBytes(byte[] data);
+        /// <summary> 暂停核心推帧 </summary>
         void Pause();
+        /// <summary> 恢复核心推帧(从Pause状态恢复) </summary>
         void Resume();
-        void SetupScheme();
+        /// <summary> 启动模拟器逻辑 </summary>
         MsgBool StartGame(RomFile romFile);
+        /// <summary> 重置核心,通常由模拟器核心提供的功能 </summary>
         void DoReset();
+        /// <summary> 获得模拟器核心的控制器设置器 </summary>
+        /// <returns></returns>
         IControllerSetuper GetControllerSetuper();
-
+        /// <summary> 核心所属平台 </summary>
         RomPlatformType Platform { get; }
+        /// <summary> 获取当前模拟器帧序号,在加载快照和Reset后,应当重置为0 </summary>
         uint Frame { get; }
     }
 
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppEmu.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppEmu.cs
index d994bb40..db5da709 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppEmu.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppEmu.cs
@@ -63,7 +63,7 @@ namespace AxibugEmuOnline.Client.Manager
                 LaunchUI.Instance.HideMainMenu();
                 InGameUI.Instance.Show(romFile, m_emuCore);
 
-                m_emuCore.SetupScheme();
+                CommandDispatcher.Instance.Current = CommandDispatcher.Instance.Gaming;
 
                 m_controllerSetuper = m_emuCore.GetControllerSetuper();
 
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/NesEmulator.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/NesEmulator.cs
index b6977b31..8532f5b2 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/NesEmulator.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/NesEmulator.cs
@@ -103,11 +103,6 @@ namespace AxibugEmuOnline.Client
             NesCore.Reset();
         }
 
-        public void SetupScheme()
-        {
-            CommandDispatcher.Instance.Current = CommandDispatcher.Instance.Gaming;
-        }
-
         public void LoadState(object state)
         {
             NesCore.LoadState((State)state);