程序开始运行时显示启动画面-proceedings began running display screens

OpengL显示各种中文字体的例子，可以显示屏幕和真三维字体。-OpengL show various examples of Chinese characters, display screens and real 3D fonts.

可以在程式畫面上任意畫圖寫字並且可清除再任意使用-Can any drawing program screens and write and to clear any longer use

一般软件，截屏，只能截取主屏，对于多屏用户，无法捕捉其它屏幕，本程序实现多屏截屏(General software, screenshots can only intercept the main screen. For multi screen users, it is impossible to capture other screens. This program implements multi screen screenshots.)