Vsync的作用有两个: 1)解决画面撕裂的情况 2)Cpu时间片分配不合理导致的jank的情况; 出现Jank(重复帧)的首先原因就在于第二帧没有及时的绘制(当然即使第二帧及时绘制,也依然可能出现Jank,这就是同时引入三重缓冲的作用)。 而引入vsync...SWAD_hw3 简单题 简述瀑布模型、增量模型、螺旋模型(含原型方法),并...
* Actual disabling or enabling the hw cursor is almost never done, except for permanent effect. Normally the cursor is just hidden and shown by setting the width to zero or non-zero. This fixed the issue. The patch still leaves the hw cursor disabled because I can't find out why the l...