1,设置帧率: Application.targetFrameRate = 60: //-1为无限制 2,垂直同步 project settings -> quality,任何level的垂直同步打开都会导致editor下垂直同步开启. every v blank : 60帧 every second v blank : 30帧 条件1与条件2同时限制才能起作用…
通过setAnimationInterval设置帧频时,发现在android下没有效果的 在Cocos2dxRenderer .java文件里面找到了onDrawFrame这个函数.里面有句注释 : FPS controlling algorithm is not accurate, and it will slow down FPS on some devices. So comment FPS controlling code. 这个函数里的大部分代码都被注释掉了 public void o…
Tuning BM25 One of the nice features of BM25 is that, unlike TF/IDF, it has two parameters that allow it to be tuned: k1 This parameter controls how quickly an increase in term frequency results in term-frequency saturation. The default value is 1.2.…