#include <allegro.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
 
void main()
 {
 
 int x,y,bx,by,af,al,ar,ab;
 
  allegro_init();
  install_keyboard();
  install_timer();
  set_color_depth(16);
  set_gfx_mode(GFX_AUTODETECT,800,600,0,0);
 
 
  BITMAP  *buffer, *back, *a, *b, *c, *d, *e, *f, *g, *h;
 
  back=load_bitmap("back.bmp",0);
 
  a=load_bitmap("gob-front-1.bmp",0);
  b=load_bitmap("gob-front-2.bmp",0);
  c=load_bitmap("gob-back-1.bmp",0);
  d=load_bitmap("gob-back-2.bmp",0);
  e=load_bitmap("gob-left-1.bmp",0);
  f=load_bitmap("gob-left-2.bmp",0);
  g=load_bitmap("gob-right-1.bmp",0);
  h=load_bitmap("gob-right-2.bmp",0);
 
  x=300;
  y=250;
  bx=0;
  by=0;
  af=1;
  al=1;
  ar=1;
  ab=1;
 
  buffer=create_bitmap(800,600);
 
 
while(!key[KEY_ESC])
  {
  sit();
  }
  }
 
 
 END_OF_MAIN()
 
 
void sit();
    {
 
if(af == 1)
        {
             blit(buffer,screen, 0, 0, 0, 0, 800,600);
             draw_sprite(buffer,back,bx,by);
             draw_sprite(buffer,a,x,y);
             delay (100);
             af=0; }
 
if(af == 0)
        {
             blit(buffer,screen, 0, 0, 0, 0, 800,600);
             draw_sprite(buffer,back,bx,by);
             draw_sprite(buffer,b,x,y);
             delay (100);
             af=1;
}
}
}
 
 
int left();
  {
while(key[KEY_LEFT])
{
     if(al == 1)
        {
             blit(buffer,screen, 0, 0, 0, 0, 800,600);
             draw_sprite(buffer,back,bx,by);
             draw_sprite(buffer,e,x,y);
             bx = bx + 1;
             delay (100);
             al=0; }
 
     if(al == 0)
        {
             blit(buffer,screen, 0, 0, 0, 0, 800,600);
             draw_sprite(buffer,back,bx,by);
             draw_sprite(buffer,f,x,y);
             bx = bx + 1;
             delay (100);
             al=1;
}
}
}
 
 
int right();
   {
while(key[KEY_RIGHT])
{
     if(ar == 1)
        {
             blit(buffer,screen, 0, 0, 0, 0, 800,600);
             draw_sprite(buffer,back,bx,by);
             draw_sprite(buffer,g,x,y);
             bx = bx - 1;
             delay (100);
             ar=0; }
 
     if(ar == 0)
        {
             blit(buffer,screen, 0, 0, 0, 0, 800,600);
             draw_sprite(buffer,back,bx,by);
             draw_sprite(buffer,h,x,y);
             bx = bx - 1;
             delay (100);
             ar=1;
}
}
}
 
int back();
{
while(key[KEY_UP])
{
     if(ab == 1)
        {
             blit(buffer,screen, 0, 0, 0, 0, 800,600);
             draw_sprite(buffer,back,bx,by);
             draw_sprite(buffer,c,x,y);
             bx = by + 1;
             delay (100);
             ab=0; }
 
     if(ab == 0)
        {
             blit(buffer,screen, 0, 0, 0, 0, 800,600);
             draw_sprite(buffer,back,bx,by);
             draw_sprite(buffer,d,x,y);
             bx = by + 1;
             delay (100);
             ab=1;
}
}
}
 
 
int front();
{
while(key[KEY_DOWN])
{
     if(af == 1)
        {
             blit(buffer,screen, 0, 0, 0, 0, 800,600);
             draw_sprite(buffer,back,bx,by);
             draw_sprite(buffer,a,x,y);
             bx = by - 1;
             delay (100);
             ab=0; }
 
     if(af == 0)
        {
             blit(buffer,screen, 0, 0, 0, 0, 800,600);
             draw_sprite(buffer,back,bx,by);
             draw_sprite(buffer,b,x,y);
             bx = by - 1;
             delay (100);
             ab=1;
}
}
}
 
   void delay(clock_t wt)
{
	clock_t t1, t2;
 
	t1 = clock();
	t2 = clock();
 
	while (t2 - t1 <= wt)
		{
			t2 = clock();
 
		}
}