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＃i nclude <allegro.h>
int x,y;
BITMAP *sprite;
void init();
void deinit();
void list();
int main() {
init();
while (!key[KEY_ESC]) {
/* put your code here */
}
deinit();
return 0;
}
END_OF_MAIN()
void init() {
int depth, res;
x=0;
y=0;
allegro_init();
depth = desktop_color_depth();
if (depth == 0) depth = 32;
set_color_depth(depth);
res = set_gfx_mode(GFX_AUTODETECT_WINDOWED, 640, 480, 0, 0);
if (res != 0) {
allegro_message(allegro_error);
exit(-1);
}
install_timer();
install_keyboard();
install_mouse();
/* add other initializations here */
//加载图片
sprite=load_bmp("002.bmp",NULL);
if(!sprite)
{
allegro_message("load 002.bmp error!");
}
do
{
list();
}
while(!keypressed());//直到任意键按下
}
void deinit() {
clear_keybuf();
/* add other deinitializations here */
}
void list()
{
clear_to_color(screen,makecol(0,0,0));//将屏幕清除为指定色彩
masked_blit(sprite,screen,x,y,100,100,32,48);//遮罩显示位图,X,Y为源位图的坐标值
//这副图的宽为128,高为192,各分成4份,则每一份为32*48
x+=32;
if(x==128)
{
y+=48;
x=0;
if(y==192)
{
y=0;
}
}
rest(100);
}
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