引擎初始化过程
CC.loadjs = function(filename)
{
//add the file to the que
var script = CC.$new('script');
script.src = CC.CCDir + filename;
script.order = CC.loadQue.length;
CC.loadQue.push(script);
script.onload = function()
{
//file have finished loading,
//if there is more file to load, we should put the next file on the head
if(this.order+1 < CC.loadQue.length)
{
CC.$('head').appendChild(CC.loadQue[this.order+1]);
}
else
{
//we are ready to run the game
CC.AppController.didFinishLaunchingWithOptions();
}
};
if(script.order === 0)//if the first file to load, then we put it on the head
{
CC.$('head').appendChild(script);
}
};
2. 加载成功之后，调用CC.AppController.didFinishLaunchingWithOptions();
3. 开始加载AppDelegate，初始化运行Director，canvas。设置帧率和引擎参数。
4. 创建出具体的scene，并加入Director。
5. 开始主循环的loop。
先记录这么多，再补充更关键实现方法。
