#include <stdio.h>
#include <dos.h>
#include <conio.h>
#include <stdlib.h>
#include <alloc.h>
#include <wgt.h>
#include <spr.h>

color palette[256];
block sprites[201];
int x,y,i;

void looper();		// the part that repeats everything


void main(void)
{
printf("WordUp Graphics Toolkit Example Program\n\n");
printf("This program is meant to show off what the\n");
printf("WGT Library can do, and is not meant as a\n");
printf("complete shareware or public domain game.\n");
printf("Please remember this while playing the game.\n\n\n");


i=minit();
if (i==0)
   {
   printf("Mouse not detected.  You need a mouse for this example program\n");
   printf("Press any key\n");
   getch();
   exit(1);
   }
else printf("Mouse with %i buttons detected.\n",i);
printf("Press any key\n");
getch();
vga256();
wloadsprites(&palette,"invader.spr",sprites);
initspr();
spon=1;

wsetscreen(spritescreen);


for (y=160; y<200; y++)
    {
    wsetcolor((y/2)-78);
    wline(0,y,319,y);
    }
wcopyscreen(0,0,319,199,spritescreen,0,0,NULL);

spriteon(1,160,152,1);

 msetbounds(0,152,319,152);

do {
looper();
} while (but !=2);		// 2 means quit

 msetbounds(0,0,319,199);
textmode(C80);
}


void looper(void)
{
erasespr();

mread();
s[1].x=mx;
s[1].y=my;

drawspr();
}