万能游戏喊话器，所有游戏都适用，可循环多文本喊话，喊话后可加数字以防行为检测-The universal game Megaphone, all games are applicable, can be recycled more than text propaganda, propaganda can add digital prevent behavior detection

基于Direct3D的赛车游戏毕业设计论文，包含游戏中声音处理，GUI和文字处理，输入控制，游戏特效，简单的AI和碰撞检测等编程，对了解Direct3D很有实用价值.-Graduate design thesis Direct3D-based racing game, including the game sound processing, GUI and text processing, input control, the effects of the game is simple AI a