坦克大战游戏.很值得学习的东东.希望对大家有帮助

//常数定义
const int BMPSOURCE  =  16;  //图片资源数量

const  short  SCREEN_W    = 800  ;  //游戏窗口大小
const  short  SCREEN_H    = 600  ;

const  short  FPS  =  30  ;  //游戏帧频

const    short    GAMET_X  =   64;        //游戏地图的起始贴图X位置

const int TILEW =  80  ;
const int TILEH =  56  ;
const int TREEW =  32  ;
const int TREEH =  40  ;

const int WALLW =  40  ;
const int WALLH =  140 ;
const int WALLW2 =  62 ;