详细说明：用vc++结合directinput编程序实现键盘时间捕捉，实现小球运动。

 

文件列表(点击判断是否您需要的文件):
  DirectInput键盘演示
  ...................\Debug
  ...................\DirectInput键盘演示.exe
  ...................\DirectInput键盘演示.ncb
  ...................\DirectInput键盘演示.sln
  ...................\DirectInput键盘演示.suo
  ...................\DirectInput键盘演示.vcproj
  ...................\Font.cpp
  ...................\Font.h
  ...................\GLFrame.cpp
  ...................\GLFrame.h
  ...................\GLWindow.cpp
  ...................\GLWindow.h
  ...................\Input.cpp
  ...................\Input.h
  ...................\KeyboardDemo.cpp
  ...................\KeyboardDemo.h
  ...................\stdafx.h
  ...................\Vector.cpp
  ...................\Vector.h