[ci skip][AUTO]: updating luabinding & jsbinding & cocos_file.json automatically

cocos/scripting/js-bindings/auto/api/jsb_cocos2dx_auto_api.js

@@ -2899,8 +2899,10 @@ getVisibleOrigin : function (
 
 /**
  * @method mainLoop
- */
-mainLoop : function (
+* @param {float} float
+*/
+mainLoop : function(
+float 
 )
 {
 },

cocos/scripting/js-bindings/auto/jsb_cocos2dx_auto.cpp

@@ -7105,18 +7105,35 @@ bool js_cocos2dx_Director_getVisibleOrigin(JSContext *cx, uint32_t argc, jsval *
 }
 bool js_cocos2dx_Director_mainLoop(JSContext *cx, uint32_t argc, jsval *vp)
 {
+    bool ok = true;
+    cocos2d::Director* cobj = nullptr;
+
     JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
-    JS::RootedObject obj(cx, args.thisv().toObjectOrNull());
+    JS::RootedObject obj(cx);
+    obj.set(args.thisv().toObjectOrNull());
     js_proxy_t *proxy = jsb_get_js_proxy(obj);
-    cocos2d::Director* cobj = (cocos2d::Director *)(proxy ? proxy->ptr : NULL);
+    cobj = (cocos2d::Director *)(proxy ? proxy->ptr : nullptr);
     JSB_PRECONDITION2( cobj, cx, false, "js_cocos2dx_Director_mainLoop : Invalid Native Object");
-    if (argc == 0) {
-        cobj->mainLoop();
-        args.rval().setUndefined();
-        return true;
-    }
+    do {
+        if (argc == 1) {
+            double arg0 = 0;
+            ok &= JS::ToNumber( cx, args.get(0), &arg0) && !std::isnan(arg0);
+            if (!ok) { ok = true; break; }
+            cobj->mainLoop(arg0);
+            args.rval().setUndefined();
+            return true;
+        }
+    } while(0);
+
+    do {
+        if (argc == 0) {
+            cobj->mainLoop();
+            args.rval().setUndefined();
+            return true;
+        }
+    } while(0);
 
-    JS_ReportError(cx, "js_cocos2dx_Director_mainLoop : wrong number of arguments: %d, was expecting %d", argc, 0);
+    JS_ReportError(cx, "js_cocos2dx_Director_mainLoop : wrong number of arguments");
     return false;
 }
 bool js_cocos2dx_Director_setDepthTest(JSContext *cx, uint32_t argc, jsval *vp)

cocos/scripting/lua-bindings/auto/api/Director.lua

@@ -155,11 +155,13 @@
 -- @return vec2_table#vec2_table ret (return value: vec2_table)
 
 --------------------------------
--- 
--- @function [parent=#Director] mainLoop 
+-- @overload self, float         
+-- @overload self         
+-- @function [parent=#Director] mainLoop
 -- @param self
+-- @param #float dt
 -- @return Director#Director self (return value: cc.Director)
-        
+
 --------------------------------
 --  Enables/disables OpenGL depth test. 
 -- @function [parent=#Director] setDepthTest 

cocos/scripting/lua-bindings/auto/lua_cocos2dx_auto.cpp

@@ -14546,39 +14546,43 @@ int lua_cocos2dx_Director_mainLoop(lua_State* tolua_S)
     int argc = 0;
     cocos2d::Director* cobj = nullptr;
     bool ok  = true;
-
 #if COCOS2D_DEBUG >= 1
     tolua_Error tolua_err;
 #endif
 
-
 #if COCOS2D_DEBUG >= 1
     if (!tolua_isusertype(tolua_S,1,"cc.Director",0,&tolua_err)) goto tolua_lerror;
 #endif
-
     cobj = (cocos2d::Director*)tolua_tousertype(tolua_S,1,0);
-
 #if COCOS2D_DEBUG >= 1
-    if (!cobj) 
+    if (!cobj)
     {
         tolua_error(tolua_S,"invalid 'cobj' in function 'lua_cocos2dx_Director_mainLoop'", nullptr);
         return 0;
     }
 #endif
-
     argc = lua_gettop(tolua_S)-1;
-    if (argc == 0) 
-    {
-        if(!ok)
-        {
-            tolua_error(tolua_S,"invalid arguments in function 'lua_cocos2dx_Director_mainLoop'", nullptr);
-            return 0;
+    do{
+        if (argc == 1) {
+            double arg0;
+            ok &= luaval_to_number(tolua_S, 2,&arg0, "cc.Director:mainLoop");
+
+            if (!ok) { break; }
+            cobj->mainLoop(arg0);
+            lua_settop(tolua_S, 1);
+            return 1;
         }
-        cobj->mainLoop();
-        lua_settop(tolua_S, 1);
-        return 1;
-    }
-    luaL_error(tolua_S, "%s has wrong number of arguments: %d, was expecting %d \n", "cc.Director:mainLoop",argc, 0);
+    }while(0);
+    ok  = true;
+    do{
+        if (argc == 0) {
+            cobj->mainLoop();
+            lua_settop(tolua_S, 1);
+            return 1;
+        }
+    }while(0);
+    ok  = true;
+    luaL_error(tolua_S, "%s has wrong number of arguments: %d, was expecting %d \n",  "cc.Director:mainLoop",argc, 0);
     return 0;
 
 #if COCOS2D_DEBUG >= 1