Merge branch 'master' of http://git.axibug.com/sin365/AxibugEmuOnline

AxibugEmuOnline.Client/Assets/Script/AppMain/App.cs

@@ -36,7 +36,7 @@ namespace AxibugEmuOnline.Client.ClientCore
         private static CoroutineRunner coRunner;
         #endregion
 
-#if UNITY_PSP2
+#if UNITY_PSP2 && !UNITY_EDITOR //PSV真机
         public static string PersistentDataPath => "ux0:data/AxibugEmu";
 #else
         public static string PersistentDataPath => Application.persistentDataPath;
@@ -45,6 +45,12 @@ namespace AxibugEmuOnline.Client.ClientCore
         {
             PlayerPrefs.DeleteAll();
 
+			if (UnityEngine.Application.platform == RuntimePlatform.PSP2)
+			{
+				//PSV 等平台需要手动创建目录
+				PSP2Init();
+			}
+
 			settings = new AppSettings();
 
             log = new LogManager();
@@ -68,11 +74,6 @@ namespace AxibugEmuOnline.Client.ClientCore
             tickLoop = go.AddComponent<TickLoop>();
             coRunner = go.AddComponent<CoroutineRunner>();
 
-            if (UnityEngine.Application.platform == RuntimePlatform.PSP2)
-            {
-                //PSV 等平台需要手动创建目录
-                PersistentDataPathDir();
-            }
 
             var importNode = GameObject.Find("IMPORTENT");
             if (importNode != null) GameObject.DontDestroyOnLoad(importNode);
@@ -81,12 +82,17 @@ namespace AxibugEmuOnline.Client.ClientCore
             RePullNetInfo();
         }
 
-        private static void PersistentDataPathDir()
+
+        private static void PSP2Init()
         {
+            //PSVita最好手动创建目录
             if (!Directory.Exists(PersistentDataPath))
-            {
                 Directory.CreateDirectory(PersistentDataPath);
-            }
+
+#if UNITY_PSP2
+            //释放解码 FMV的26M内存，一般游戏用不上（PSP才用那破玩意儿）
+            UnityEngine.PSVita.PSVitaVideoPlayer.TransferMemToMonoHeap();
+#endif
         }
 
         private static IEnumerator AppTickFlow()

AxibugEmuOnline.Client/Assets/Script/AppMain/AxibugEmuOnline.Client.asmdef

@@ -1,19 +1,12 @@
 {
     "name": "AxibugEmuOnline.Client",
-    "rootNamespace": "AxibugEmuOnline.Client",
     "references": [
-        "VirtualNes.Core",
         "UIEffect",
         "AxiReplay",
         "Unity.Postprocessing.Runtime"
     ],
+    "optionalUnityReferences": [],
     "includePlatforms": [],
     "excludePlatforms": [],
-    "allowUnsafeCode": true,
-    "overrideReferences": false,
-    "precompiledReferences": [],
-    "autoReferenced": true,
-    "defineConstraints": [],
-    "versionDefines": [],
-    "noEngineReferences": false
+    "allowUnsafeCode": true
 }

AxibugEmuOnline.Client/Assets/Script/AppMain/Filter/FixingPixelArtGrille/FixingPixelArtGrille.shader

@@ -249,6 +249,18 @@ Shader "PostEffect/FixingPixcelArtGrille"
               else if(pos.x<0.666)mask.g=_maskLight;
               else mask.b=_maskLight;
               return mask;} 
+             #else
+            // VGA style shadow mask.
+            float3 Mask(float2 pos){
+              pos.xy=floor(pos.xy*float2(1.0,0.5));
+              pos.x+=pos.y*3.0;
+              float3 mask=float3(_maskDark,_maskDark,_maskDark);
+              pos.x=fract(pos.x/6.0);
+              if(pos.x<0.333)mask.r=_maskLight;
+              else if(pos.x<0.666)mask.g=_maskLight;
+              else mask.b=_maskLight;
+              return mask;} 
+
             #endif
 
 

AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppEmu.cs

@@ -13,7 +13,7 @@ namespace AxibugEmuOnline.Client.Manager
         /// </summary>
         private IEmuCore m_emuCore;
 
-        private IControllerSetuper m_controllerSetuper;
+        private VirtualNes.Core.IControllerSetuper m_controllerSetuper;
 
         /// <summary>
         /// unity的c#实现有bug,以接口类型保存的monobehaviour引用,!=和==运算符没有调用到monobehaviour重写过的运算符
@@ -84,10 +84,15 @@ namespace AxibugEmuOnline.Client.Manager
             else //在房间中则使用服务器下发的手柄槽位信息分配本地手柄
             {
                 long selfUID = App.user.userdata.UID;
-                App.roomMgr.mineRoomMiniInfo.GetPlayerSlotIdxByUid(selfUID, 0, out var con0Slot);
-                App.roomMgr.mineRoomMiniInfo.GetPlayerSlotIdxByUid(selfUID, 1, out var con1Slot);
-                App.roomMgr.mineRoomMiniInfo.GetPlayerSlotIdxByUid(selfUID, 2, out var con2Slot);
-                App.roomMgr.mineRoomMiniInfo.GetPlayerSlotIdxByUid(selfUID, 3, out var con3Slot);
+                uint? con0Slot;
+				uint? con1Slot;
+				uint? con2Slot;
+				uint? con3Slot;
+
+				App.roomMgr.mineRoomMiniInfo.GetPlayerSlotIdxByUid(selfUID, 0, out con0Slot);
+                App.roomMgr.mineRoomMiniInfo.GetPlayerSlotIdxByUid(selfUID, 1, out con1Slot);
+                App.roomMgr.mineRoomMiniInfo.GetPlayerSlotIdxByUid(selfUID, 2, out con2Slot);
+                App.roomMgr.mineRoomMiniInfo.GetPlayerSlotIdxByUid(selfUID, 3, out con3Slot);
 
                 m_controllerSetuper.SetConnect(con0Slot, con1Slot, con2Slot, con3Slot);
             }

AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/CacheManager.cs

@@ -63,8 +63,11 @@ namespace AxibugEmuOnline.Client
         private Dictionary<string, object> cachesInMemory = new Dictionary<string, object>();
         void GetCacheData<T>(string url, string path, Action<T, string> callback) where T : class
 		{
-            if (cachesInMemory.TryGetValue(url, out var cacheObj) && cacheObj is T obj)
+            object cacheObj;
+
+			if (cachesInMemory.TryGetValue(url, out cacheObj) && cacheObj is T)
             {
+                T obj = (T)cacheObj;
 				callback.Invoke(obj, url);
                 return;
             }

AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/FilterManager.cs

@@ -22,6 +22,8 @@ namespace AxibugEmuOnline.Client
 
         public FilterManager(PostProcessVolume filterVolume, CanvasGroup filterPreview, CanvasGroup mainBg)
         {
+            if (filterVolume == null)
+                return;
             m_filterPorfile = filterVolume.profile;
             m_filters = m_filterPorfile.settings.Where(setting => setting is FilterEffect).Select(setting => new Filter(setting as FilterEffect)).ToList();
             var json = PlayerPrefs.GetString(nameof(FilterRomSetting));
@@ -86,20 +88,37 @@ namespace AxibugEmuOnline.Client
         /// </summary>
         /// <param name="rom">rom对象</param>
         /// <returns>此元组任意内任意成员都有可能为空</returns>
-        public (Filter filter, FilterPreset preset) GetFilterSetting(RomFile rom)
+        public GetFilterSetting_result GetFilterSetting(RomFile rom)
         {
             var value = m_filterRomSetting.Get(rom);
             Filter filter = null;
             FilterPreset preset = null;
 
-            filter = Filters.FirstOrDefault(f => f.Name == value.filterName);
+			//filter = Filters.FirstOrDefault(f => f.Name == value.filterName);
+			//if (filter != null)
+			//{
+			//    string presetName = value.presetName;
+			//    preset = filter.Presets.FirstOrDefault(p => p.Name == presetName);
+			//}
+
+			filter = Filters.FirstOrDefault(f => f.Name == value.Item1);
 			if (filter != null)
 			{
-                string presetName = value.presetName;
+				string presetName = value.Item2;
 				preset = filter.Presets.FirstOrDefault(p => p.Name == presetName);
 			}
 
-            return (filter, preset);
+			return new GetFilterSetting_result()
+            {
+                filter = filter,
+                preset = preset
+            };
+        }
+
+        public struct GetFilterSetting_result
+        {
+            public Filter filter;
+			public FilterPreset preset;
 		}
 
 		public class Filter
@@ -223,8 +242,8 @@ namespace AxibugEmuOnline.Client
             public string GetParamValueJson(string paramName)
             {
                 prepareCache();
-
-                m_paramName2ValueJson.TryGetValue(paramName, out var value);
+                string value;
+				m_paramName2ValueJson.TryGetValue(paramName, out value);
                 return value;
             }
 
@@ -235,7 +254,8 @@ namespace AxibugEmuOnline.Client
 
                 if (valueType == typeof(float))
 				{
-                    float.TryParse(rawStr, out var floatVal);
+                    float floatVal;
+					float.TryParse(rawStr, out floatVal);
                     return floatVal;
                 }
                 else if (valueType.IsEnum)
@@ -309,12 +329,13 @@ namespace AxibugEmuOnline.Client
                 return JsonUtility.ToJson(this);
             }
 
-            public (string filterName, string presetName) Get(RomFile rom)
+            public ValueTuple<string,string> Get(RomFile rom)
             {
                 prepareCache();
 
-                m_cache.TryGetValue(rom.ID, out var item);
-                return (item.FilterName, item.PresetName);
+                Item item;
+				m_cache.TryGetValue(rom.ID, out item);
+                return new ValueTuple<string, string>(item.FilterName, item.PresetName);
             }
 
             private void prepareCache()

AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/RomLib/RomFile.cs

@@ -5,6 +5,7 @@ using System.Collections;
 using System.IO;
 using UnityEngine;
 using UnityEngine.Networking;
+using static UnityEngine.EventSystems.EventTrigger;
 
 namespace AxibugEmuOnline.Client
 {
@@ -95,7 +96,9 @@ namespace AxibugEmuOnline.Client
             if (Path.GetExtension(LocalFilePath).ToLower() == ".zip")
             {
                 var zip = new ZipInputStream(new MemoryStream(bytes));
-                while (zip.GetNextEntry() is ZipEntry entry)
+                var entry = zip.GetNextEntry() as ZipEntry;
+
+				while (entry != null)
                 {
 					if (!entry.Name.ToLower().EndsWith(".nes")) continue;
 

AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/UserDataManager.cs

@@ -154,14 +154,16 @@ namespace AxibugEmuOnline.Client.Manager
             for (int i = 0; i < msg.UserList.Count; i++)
             {
                 UserMiniInfo mi = msg.UserList[i];
-                UpdateOrAddUser(mi, out bool isNewUser);
+                bool isNewUser;
+				UpdateOrAddUser(mi, out isNewUser);
             }
             Eventer.Instance.PostEvent(EEvent.OnUserListAllUpdate);
         }
         public void RecvCmdUserJoin(byte[] reqData)
         {
             Protobuf_UserJoin_RESP msg = ProtoBufHelper.DeSerizlize<Protobuf_UserJoin_RESP>(reqData);
-            UpdateOrAddUser(msg.UserInfo, out bool isNewUser);
+            bool isNewUser;
+			UpdateOrAddUser(msg.UserInfo, out isNewUser);
             if (isNewUser)
             { 
                 Eventer.Instance.PostEvent(EEvent.OnUserLogin, msg.UserInfo.UID, msg.UserInfo.NickName);

AxibugEmuOnline.Client/Assets/Script/AppMain/MsgBool.cs

@@ -6,7 +6,7 @@ public struct MsgBool
     public string ErrorMsg;
     public bool Value;
 
-    public override readonly string ToString()
+    public override string ToString()
     {
         if (Value)
         {
@@ -33,10 +33,10 @@ public struct MsgBool
         return msgBool.Value;
     }
 
-    public static implicit operator (bool, string)(MsgBool msgBool)
-    {
-        return (msgBool.Value, msgBool.ErrorMsg);
-    }
+    //public static implicit operator (bool, string)(MsgBool msgBool)
+    //{
+    //    return (msgBool.Value, msgBool.ErrorMsg);
+    //}
 
     public static implicit operator string(MsgBool msgBool)
     {

AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/CoreSupporter.cs

@@ -1,4 +1,5 @@
 using AxibugEmuOnline.Client.ClientCore;
+using AxiReplay;
 using System;
 using System.IO;
 using System.Runtime.InteropServices;
@@ -102,7 +103,8 @@ namespace AxibugEmuOnline.Client
         {
             if (InGameUI.Instance.IsNetPlay)
 			{
-                if (App.roomMgr.netReplay.TryGetNextFrame((int)frameIndex, out var replayData, out int frameDiff, out bool inputDiff))
+                int targetFrame; ReplayStep replayData; int frameDiff; bool inputDiff;
+				if (App.roomMgr.netReplay.TryGetNextFrame((int)frameIndex, out replayData, out frameDiff, out inputDiff))
                 {
                     if (inputDiff)
                     {
@@ -112,7 +114,7 @@ namespace AxibugEmuOnline.Client
 
                     m_sampledState = FromNet(replayData);
                 }
-                else m_sampledState = default;
+                else m_sampledState = default(ControllerState);
 
                 var localState = ControllerMapper.CreateState();
                 var rawData = ToNet(localState);

AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/NesControllerMapper.cs

@@ -5,10 +5,10 @@ namespace AxibugEmuOnline.Client
 {
     public class NesControllerMapper : IControllerSetuper
     {
-        public Controller Controller0 { get; } = new(0);
-        public Controller Controller1 { get; } = new(1);
-        public Controller Controller2 { get; } = new(2);
-        public Controller Controller3 { get; } = new(3);
+        public Controller Controller0 { get; } = new Controller(0);
+        public Controller Controller1 { get; } = new Controller(1);
+        public Controller Controller2 { get; } = new Controller(2);
+        public Controller Controller3 { get; } = new Controller(3);
 
         private readonly EnumButtonType[] m_states = new EnumButtonType[4];
 
@@ -138,7 +138,7 @@ namespace AxibugEmuOnline.Client
             }
         }
 
-        public readonly struct KeyListener
+        public struct KeyListener
         {
             private readonly KeyCode m_key;
 
@@ -152,7 +152,8 @@ namespace AxibugEmuOnline.Client
             {
                 m_key = KeyCode.None;
 
-                if (int.TryParse(confStr, out int result))
+                int result;
+				if (int.TryParse(confStr, out result))
                     m_key = (KeyCode)result;
             }
 
@@ -220,7 +221,7 @@ namespace AxibugEmuOnline.Client
                         break;
                 }
 
-                return default;
+                return default(KeyListener);
             }
         }
 

AxibugEmuOnline.Client/Assets/Script/AppMain/NesEmulator/NesEmulator_Screen.mat

@@ -2,24 +2,19 @@
 %TAG !u! tag:unity3d.com,2011:
 --- !u!21 &2100000
 Material:
-  serializedVersion: 8
+  serializedVersion: 6
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
+  m_PrefabInternal: {fileID: 0}
   m_Name: NesEmulator_Screen
   m_Shader: {fileID: 4800000, guid: b351396ff606116478d7f4412abe4e2e, type: 3}
-  m_Parent: {fileID: 0}
-  m_ModifiedSerializedProperties: 0
-  m_ValidKeywords: []
-  m_InvalidKeywords: []
+  m_ShaderKeywords: 
   m_LightmapFlags: 4
   m_EnableInstancingVariants: 0
   m_DoubleSidedGI: 0
   m_CustomRenderQueue: -1
   stringTagMap: {}
   disabledShaderPasses: []
-  m_LockedProperties: 
   m_SavedProperties:
     serializedVersion: 3
     m_TexEnvs:
@@ -63,7 +58,6 @@ Material:
         m_Texture: {fileID: 0}
         m_Scale: {x: 1, y: 1}
         m_Offset: {x: 0, y: 0}
-    m_Ints: []
     m_Floats:
     - _BumpScale: 1
     - _ColorMask: 15
@@ -91,5 +85,3 @@ Material:
     m_Colors:
     - _Color: {r: 1, g: 1, b: 1, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
-  m_BuildTextureStacks: []
-  m_AllowLocking: 1

AxibugEmuOnline.Client/Assets/Script/AppMain/Network/NetMsg.cs

@@ -13,7 +13,7 @@ namespace AxibugEmuOnline.Client.Network
 
         private Dictionary<int, List<Delegate>> netEventDic = new Dictionary<int, List<Delegate>>(128);
 
-        private Queue<(int, int, byte[])> queueNetMsg = new Queue<(int, int, byte[])>();
+        private Queue<ValueTuple<int, int, byte[]>> queueNetMsg = new Queue<ValueTuple<int, int, byte[]>>();
 
         private NetMsg() { }
 
@@ -66,7 +66,7 @@ namespace AxibugEmuOnline.Client.Network
         {
             lock (lockQueueObj)
             {
-                queueNetMsg.Enqueue((cmd, ERRCODE, arg));
+                queueNetMsg.Enqueue(new ValueTuple<int,int,byte[]>(cmd, ERRCODE, arg));
             }
         }
 
@@ -76,7 +76,8 @@ namespace AxibugEmuOnline.Client.Network
             {
                 while (queueNetMsg.Count > 0)
                 {
-                    (int, int, byte[]) msgData = queueNetMsg.Dequeue();
+
+					var msgData = queueNetMsg.Dequeue();
                     PostNetMsgEvent(msgData.Item1, msgData.Item2, msgData.Item3);
                 }
             }

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/BgSettingsUI/UI_BgSettingItem_Color.cs

@@ -39,7 +39,7 @@ namespace AxibugEmuOnline.Client
 
         public void SetDependencyProperty(object data)
         {
-            SetSelectState(data is ThirdMenuRoot tr && tr.SelectIndex == Index);
+            SetSelectState(data is ThirdMenuRoot && ((ThirdMenuRoot)data).SelectIndex == Index);
         }
 
         public void Release()

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/BgSettingsUI/UI_FilterItem.cs

@@ -33,7 +33,7 @@ namespace AxibugEmuOnline.Client
 
 		public void SetDependencyProperty(object data)
 		{
-            SetSelectState(data is ThirdMenuRoot tr && tr.SelectIndex == Index);
+			SetSelectState(data is ThirdMenuRoot && ((ThirdMenuRoot)data).SelectIndex == Index);
 
 			if (m_select)
 			{
@@ -87,7 +87,8 @@ namespace AxibugEmuOnline.Client
 
 				OverlayManager.Input((presetName) =>
 				{
-                    var result = m_filter.CreatePreset(presetName, out var newPreset);
+					FilterPreset newPreset;
+					var result = m_filter.CreatePreset(presetName, out newPreset);
 					if (!result) OverlayManager.PopTip(result);
 					else optionUI.AddOptionMenuWhenPoping(new Opt_Presets(m_filter, newPreset));
 				}, "为预设设置一个名称", string.Empty);

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/GamesUI/RomItem.cs

@@ -37,12 +37,12 @@ namespace AxibugEmuOnline.Client
                 m_romlib.BeginFetchRomInfo(m_romfile);
             }
 
-            SetSelectState(data is ThirdMenuRoot tr && tr.SelectIndex == Index);
+            SetSelectState(data is ThirdMenuRoot && ((ThirdMenuRoot)data).SelectIndex == Index);
         }
 
         public void SetDependencyProperty(object data)
         {
-            SetSelectState(data is ThirdMenuRoot tr && tr.SelectIndex == Index);
+            SetSelectState(data is ThirdMenuRoot && ((ThirdMenuRoot)data).SelectIndex == Index);
         }
 
         public void Release()

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/InGameUI/InGameUI.cs

@@ -11,7 +11,7 @@ namespace AxibugEmuOnline.Client
         private object m_state;
         private StepPerformer m_stepPerformer;
 
-        private readonly List<OptionMenu> menus = new();
+        private readonly List<OptionMenu> menus = new List<OptionMenu>();
         public static InGameUI Instance { get; private set; }
 
         public RomFile RomFile { get; private set; }

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/InGameUI/InGameUI_FilterSetting.cs

@@ -1,9 +1,6 @@
 using AxibugEmuOnline.Client.ClientCore;
 using System.Collections.Generic;
 using System.Linq;
-using UnityEditor.Presets;
-using UnityEngine;
-using VirtualNes.Core;
 using static AxibugEmuOnline.Client.FilterManager;
 
 namespace AxibugEmuOnline.Client

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/ItemPresent/GameObjectPool.cs

@@ -39,8 +39,10 @@ public static class GameObjectPool
 
     public static void Release(GameObject instance)
     {
-        s_instanceToSrc.TryGetValue(instance, out var src);
-        if (src != null && s_poolMap.TryGetValue(src, out var pool))
+        GameObject src;
+        Queue<GameObject> pool;
+		s_instanceToSrc.TryGetValue(instance, out src);
+        if (src != null && s_poolMap.TryGetValue(src, out pool))
         {
             pool.Enqueue(instance);
             //instance.SetActive(false);

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/ItemPresent/ItemPresent.cs

@@ -480,8 +480,9 @@ public class ItemPresent : GridLayoutGroup, IVirtualLayout
             if (_dataList != null)
                 _dataList.Clear();
         }
-        else if (dataList is IEnumerable ienumrable)
+        else if (dataList is IEnumerable)
         {
+            var ienumrable = (IEnumerable)dataList;
 			List<object> temp = new List<object>();
             foreach (var item in ienumrable)
             {

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/ItemPresent/ItemProxy.cs

@@ -7,17 +7,17 @@ using UnityEngine.UI;
 public interface IVirtualLayout
 {
 	Dictionary<GameObject, ScripteInterface> CacheItemScripts { get; }
-    public List<object> DataList { get; }
-    public object DependencyProperty { get; }
-    public RectTransform RectTransform { get; }
-    public RectTransform GetTemplate(object data);
-    public Vector2 GetItemAnchorePos(int index);
-    public RectTransform GetItemUIIfExist(int index);
+	List<object> DataList { get; }
+	object DependencyProperty { get; }
+	RectTransform RectTransform { get; }
+	RectTransform GetTemplate(object data);
+	Vector2 GetItemAnchorePos(int index);
+	RectTransform GetItemUIIfExist(int index);
 
-    public void UpdateProxyVisualState();
-    public void UpdateDependencyProperty(object dp);
-    public void SetData(object dataList);
-    public void MoveToScrollViewCenter(ScrollRect scrollRect, int dataIndex);
+	void UpdateProxyVisualState();
+	void UpdateDependencyProperty(object dp);
+	void SetData(object dataList);
+	void MoveToScrollViewCenter(ScrollRect scrollRect, int dataIndex);
 }
 
 public class ItemProxy
@@ -65,7 +65,9 @@ public class ItemProxy
 	{
 		if (_runtimeInstance == null) return null;
 
-        _parent.CacheItemScripts.TryGetValue(_runtimeInstance.gameObject, out ScripteInterface lfi);
+		ScripteInterface lfi;
+
+		_parent.CacheItemScripts.TryGetValue(_runtimeInstance.gameObject, out lfi);
 
 		return lfi;
 	}
@@ -159,7 +161,9 @@ public class ItemProxy
 				_parent.CacheItemScripts[_runtimeInstance.gameObject] = newSI;
 			}
 
-            _parent.CacheItemScripts.TryGetValue(_runtimeInstance.gameObject, out ScripteInterface si);
+			ScripteInterface si;
+
+			_parent.CacheItemScripts.TryGetValue(_runtimeInstance.gameObject, out si);
 			si.SetDataList(_parent.DataList[Index], Index);
 			if (_parent.DependencyProperty != null)
 				si.SetDependencyProperty(_parent.DependencyProperty);
@@ -169,8 +173,8 @@ public class ItemProxy
 	public void UpdateDP()
 	{
 		if (_runtimeInstance == null) return;
-
-        _parent.CacheItemScripts.TryGetValue(_runtimeInstance.gameObject, out ScripteInterface luaInterface);
+		ScripteInterface luaInterface;
+		_parent.CacheItemScripts.TryGetValue(_runtimeInstance.gameObject, out luaInterface);
 		if (luaInterface == null) return;
 
 		if (_parent.DependencyProperty != null)
@@ -191,7 +195,8 @@ public class ItemProxy
 
 		if (Application.isPlaying)
 		{
-            _parent.CacheItemScripts.TryGetValue(_runtimeInstance.gameObject, out ScripteInterface si);
+			ScripteInterface si;
+			_parent.CacheItemScripts.TryGetValue(_runtimeInstance.gameObject, out si);
 			if (si != null) si.Release();
 			GameObjectPool.Release(_runtimeInstance.gameObject);
 			_runtimeInstance = null;

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/OptionUI/OptionUI.cs

@@ -269,15 +269,17 @@ namespace AxibugEmuOnline.Client
 
         private void CreateRuntimeMenuItem(OptionMenu menuData)
         {
-            if (menuData is ExecuteMenu executeMenu)
+            if (menuData is ExecuteMenu)
             {
+				ExecuteMenu executeMenu = (ExecuteMenu)menuData;
 				var menuUI = Instantiate(TEMPLATE_EXECUTEITEM.gameObject, TEMPLATE_EXECUTEITEM.transform.parent).GetComponent<OptionUI_ExecuteItem>();
                 menuUI.gameObject.SetActive(true);
                 menuUI.SetData(this, executeMenu);
                 m_runtimeMenuItems.Add(menuUI);
             }
-            else if (menuData is ValueSetMenu valueSetMenu)
+            else if (menuData is ValueSetMenu)
             {
+                var valueSetMenu = (ValueSetMenu)menuData;
 				var menuUI = Instantiate(TEMPLATE_VALUEEDITITEM.gameObject, TEMPLATE_VALUEEDITITEM.transform.parent).GetComponent<OptionUI_ValueEditItem>();
                 menuUI.gameObject.SetActive(true);
                 menuUI.SetData(this, valueSetMenu);

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/OptionUI/OptionUI_ValueEditItem.cs

@@ -17,8 +17,9 @@ namespace AxibugEmuOnline.Client
             com_floatEdit.gameObject.SetActive(false);
             com_enumEdit.gameObject.SetActive(false);
 
-            if (menuData is ValueSetMenu valueMenu)
+            if (menuData is ValueSetMenu)
             {
+                var valueMenu = (ValueSetMenu)menuData;
 				if (valueMenu.ValueType == typeof(float))
                 {
                     m_currentCom = com_floatEdit;

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/OverlayUI/InputUI.cs

@@ -18,11 +18,11 @@ namespace AxibugEmuOnline.Client
 
         protected override void OnShow(object param)
         {
-            (Action<string> callback, string placeHolder, string defaultText) t = ((Action<string> callback, string placeHolder, string defaultText))param;
+            ValueTuple<Action<string>, string, string> t = (ValueTuple<Action<string>, string, string>)param;
 
-            OnCommit = t.callback;
-            (m_input.placeholder as Text).text = t.placeHolder;
-            m_input.text = t.defaultText;
+            OnCommit = t.Item1;
+            (m_input.placeholder as Text).text = t.Item2;
+            m_input.text = t.Item3;
         }
 
         protected override void Update()

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/OverlayUI/OverlayManager.cs

@@ -22,7 +22,7 @@ namespace AxibugEmuOnline.Client
 
         public static InputUI Input(Action<string> callback, string placeHolder, string defaultText)
         {
-            s_ins.m_InputUI.Show((callback, placeHolder, defaultText));
+            s_ins.m_InputUI.Show(new ValueTuple<Action<string>, string, string>(callback, placeHolder, defaultText));
 
             return s_ins.m_InputUI;
         }

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/RoomUI/RoomItem.cs

@@ -32,7 +32,8 @@ namespace AxibugEmuOnline.Client
 		{
 			if (this.RoomID != roomID) return;
 
-            if (App.roomMgr.GetRoomListMiniInfo(roomID, out var roomInfo))
+			Protobuf_Room_MiniInfo roomInfo;
+			if (App.roomMgr.GetRoomListMiniInfo(roomID, out roomInfo))
 				UpdateUI(roomInfo);
 		}
 
@@ -57,13 +58,14 @@ namespace AxibugEmuOnline.Client
 			}
 			else
 			{
-                if (!App.roomMgr.GetRoomListMiniInfo(RoomID, out Protobuf_Room_MiniInfo MiniInfo))
+				Protobuf_Room_MiniInfo MiniInfo;
+				if (!App.roomMgr.GetRoomListMiniInfo(RoomID, out MiniInfo))
 				{
 					OverlayManager.PopTip("房间不存在");
 					return false;
 				}
-
-                if (!MiniInfo.GetFreeSlot(out var freeSlots))
+				int[] freeSlots;
+				if (!MiniInfo.GetFreeSlot(out freeSlots))
 				{
 					OverlayManager.PopTip("无空闲位置");
 					return false;
@@ -77,7 +79,9 @@ namespace AxibugEmuOnline.Client
 		private void UpdateUI(Protobuf_Room_MiniInfo roomInfo)
 		{
 			var hostNick = roomInfo.GetHostNickName();
-            roomInfo.GetRoomPlayers(out var cur, out var max);
+			int cur; int max;
+
+			roomInfo.GetRoomPlayers(out cur, out max);
 			SetBaseInfo("--", $"<b>{hostNick}</b>的房间", $"{cur}/{max}");
 			SetIcon(null);
 
@@ -129,7 +133,7 @@ namespace AxibugEmuOnline.Client
 
 		public void SetDependencyProperty(object data)
 		{
-            SetSelectState(data is ThirdMenuRoot tr && tr.SelectIndex == Index);
+			SetSelectState((data is ThirdMenuRoot && ((ThirdMenuRoot)data).SelectIndex == Index));
 		}
 
 		public void Release()

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/Selector.cs

@@ -44,7 +44,7 @@ namespace AxibugEmuOnline.Client
                     m_trackTween.Kill();
                     m_trackTween = null;
                 }
-                m_trackTween = DOTween.To(() => m_rect.position, (value) => m_rect.position = value, itemUIRect.position, 0.125f);
+                m_trackTween = DOTween.To(() => m_rect.position, (_value) => m_rect.position = _value, itemUIRect.position, 0.125f);
                 m_trackTween.onComplete = () => m_trackTween = null;
             }
         }

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/SubMenuItemGroup.cs

@@ -184,6 +184,10 @@ namespace AxibugEmuOnline.Client
         private MenuItem Clone(MenuItem template, Transform parent)
         {
 #if UNITY_EDITOR
+
+			//========================套娃宏========================
+#if UNITY_2019_1_OR_NEWER //新版Unity，因UNITY2018.2用不了这玩意儿，编辑器也罢
+
             if (Application.isPlaying)
             {
                 var item = GameObject.Instantiate(template.gameObject, parent).GetComponent<MenuItem>();
@@ -196,6 +200,15 @@ namespace AxibugEmuOnline.Client
                 clone.transform.localPosition = Vector3.zero;
                 return clone.GetComponent<MenuItem>();
             }
+#else
+			var item = GameObject.Instantiate(template.gameObject, parent).GetComponent<MenuItem>();
+			item.transform.localPosition = Vector3.zero;
+			return item;
+#endif
+			//========================套娃宏 End========================
+
+
+
 #else
             return GameObject.Instantiate(SubMenuItemTemplate.gameObject, parent).GetComponent<MenuItem>();
 #endif

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/UITool.cs

@@ -9,7 +9,8 @@ namespace AxibugEmuOnline.Client
         private static Dictionary<Graphic, Material> _caches = new Dictionary<Graphic, Material>();
         public static Material GetMaterial(this Graphic graphic)
         {
-            if (_caches.TryGetValue(graphic, out var material))
+            Material material;
+			if (_caches.TryGetValue(graphic, out material))
             {
                 return material;
             }

AxibugEmuOnline.Client/Assets/Script/AppMain/UI/XMBTopGroupUI/XMBInfoBar.cs

@@ -34,7 +34,10 @@ public class XMBInfoBar : MonoBehaviour
         RefreshFps();
     }
 
-    (uint lastFrame, float lastTime) m_lastFrameInfo;
+	/// <summary>
+	/// (uint lastFrame, float lastTime)
+	/// </summary>
+	ValueTuple<uint,float> m_lastFrameInfo;
     private void RefreshFps()
     {
         if (App.emu.Core.IsNull())
@@ -42,13 +45,17 @@ public class XMBInfoBar : MonoBehaviour
         else
         {
             FPS.gameObject.SetActiveEx(true);
-            var gap = App.emu.Core.Frame - m_lastFrameInfo.lastFrame;
-            var time = Time.realtimeSinceStartup - m_lastFrameInfo.lastTime;
+			//var gap = App.emu.Core.Frame - m_lastFrameInfo.lastFrame;
+			//var time = Time.realtimeSinceStartup - m_lastFrameInfo.lastTime;
+			var gap = App.emu.Core.Frame - m_lastFrameInfo.Item1;
+			var time = Time.realtimeSinceStartup - m_lastFrameInfo.Item2;
 			var fps = gap / time;
             FPS.text = $"FPS:{fps:.#}";
 
-            m_lastFrameInfo.lastFrame = App.emu.Core.Frame;
-            m_lastFrameInfo.lastTime = Time.realtimeSinceStartup;
+			//m_lastFrameInfo.lastFrame = App.emu.Core.Frame;
+			//m_lastFrameInfo.lastTime = Time.realtimeSinceStartup;
+			m_lastFrameInfo.Item1 = App.emu.Core.Frame;
+			m_lastFrameInfo.Item2 = Time.realtimeSinceStartup;
 		}
     }
 

AxibugEmuOnline.Client/Assets/Script/AppMain/Utility.cs

@@ -36,7 +36,9 @@ namespace AxibugEmuOnline.Client
         private static Dictionary<int, RomFile> s_RomFileCahcesInRoomInfo = new Dictionary<int, RomFile>();
         public static void FetchRomFileInRoomInfo(this Protobuf_Room_MiniInfo roomInfo, EnumPlatform platform, Action<Protobuf_Room_MiniInfo, RomFile> callback)
         {
-            if (s_RomFileCahcesInRoomInfo.TryGetValue(roomInfo.GameRomID, out RomFile romFile))
+            RomFile romFile;
+
+			if (s_RomFileCahcesInRoomInfo.TryGetValue(roomInfo.GameRomID, out romFile))
             {
                 callback.Invoke(roomInfo, romFile);
                 return;
@@ -46,11 +48,11 @@ namespace AxibugEmuOnline.Client
                 case EnumPlatform.NES:
                     App.StartCoroutine(App.httpAPI.GetNesRomInfo(roomInfo.GameRomID, (romWebData) =>
                     {
-                        RomFile romFile = new RomFile(EnumPlatform.NES, 0, 0);
-                        romFile.SetWebData(romWebData);
-                        s_RomFileCahcesInRoomInfo[roomInfo.GameRomID] = romFile;
+                        RomFile _romFile = new RomFile(EnumPlatform.NES, 0, 0);
+						_romFile.SetWebData(romWebData);
+                        s_RomFileCahcesInRoomInfo[roomInfo.GameRomID] = _romFile;
 
-                        callback.Invoke(roomInfo, romFile);
+                        callback.Invoke(roomInfo, _romFile);
                     }));
                     break;
             }