#ifdef __cplusplus
    #include <cstdlib>
#else
    #include <stdlib.h>
#endif

#include <SDL/SDL.h>
#include <time.h>



int taupehasard(int a )
{
    int nbtaupe=0;
    a=rand()%9;
    nbtaupe=a;
    return nbtaupe;

}
int main ( int argc, char** argv )
{
srand(int (time(NULL)));

    int a=0;
    int b=0;









    // initialize SDL video
    if ( SDL_Init( SDL_INIT_VIDEO ) < 0 )
    {
        printf( "Unable to init SDL: %s\n", SDL_GetError() );
        return 1;
    }
    SDL_Surface *fond_plaine = NULL, *taupe = NULL,*rectangle=NULL ;
    SDL_Event event;
rectangle = SDL_CreateRGBSurface(SDL_HWSURFACE, 160, 120, 0, 0, 0, 0, 0);
SDL_Rect postaupe0,postaupe1,postaupe2,postaupe3,postaupe4,postaupe5,postaupe6,postaupe7,postaupe8,posblanc;



postaupe0.x=200;
postaupe0.y=315;

postaupe1.x=200;
postaupe1.y=425;

postaupe2.x=190;
postaupe2.y=530;

postaupe3.x=390;
postaupe3.y=315;

postaupe4.x=390;
postaupe4.y=425;

postaupe5.x=390;
postaupe5.y=530;

postaupe6.x=570;
postaupe6.y=315;

postaupe7.x=580;
postaupe7.y=415;

postaupe8.x=575;
postaupe8.y=520;






    // make sure SDL cleans up before exit
    atexit(SDL_Quit);

    // create a new window
    SDL_Surface* screen = SDL_SetVideoMode(913, 684, 24,SDL_HWSURFACE|SDL_DOUBLEBUF);
    if ( !screen )
    {
        printf("Unable to set 640x480 video: %s\n", SDL_GetError());
        return 1;
    }

    // load an image
    SDL_Surface* bmp = SDL_LoadBMP("fond_plaine.bmp");
    if (!bmp)
    {
        printf("Unable to load bitmap: %s\n", SDL_GetError());
        return 1;
    }

    // centre the bitmap on screen
    SDL_Rect dstrect;
    dstrect.x = (screen->w - bmp->w) / 2;
    dstrect.y = (screen->h - bmp->h) / 2;



       taupe = SDL_LoadBMP("taupe.bmp");
       if (!taupe)
    {
        printf("Unable to load bitmap: %s\n", SDL_GetError());
        return 1;
    }






a=taupehasard(b);

    // program main loop
    int continuer=1;
    while (continuer)
    {


        switch(a)
            {
case 0:
posblanc.x=200;
posblanc.y=315;

break;

case 1:
posblanc.x=200;
posblanc.y=425;
break;

case 2:
posblanc.x=190;
posblanc.y=530;
break;

case 3:
posblanc.x=390;
posblanc.y=315;
break;

case 4:
posblanc.x=390;
posblanc.y=425;

case 5:
posblanc.x=390;
posblanc.y=530;
break;

case 6:

posblanc.x=570;
posblanc.y=315;
break;

case 7:

posblanc.x=580;
posblanc.y=440;
break;

case 8:

posblanc.x=575;
posblanc.y=520;
break;

            }
        // message processing loop
        SDL_Event event;
        while (SDL_PollEvent(&event))
        {
            // check for messages
            switch (event.type)
            {
                // exit if the window is closed
            case SDL_QUIT:
                continuer=0;
                break;

                // check for keypresses
            case SDL_KEYDOWN:
                {
                    // exit if ESCAPE is pressed
                    if (event.key.keysym.sym == SDLK_ESCAPE)
                        continuer=1;
                    break;
                }
            } // end switch
        } // end of message processing

        // DRAWING STARTS HERE

        // clear screen
        SDL_FillRect(screen, 0, SDL_MapRGB(screen->format, 0, 0, 0));

        // draw bitmap
        SDL_BlitSurface(bmp, 0, screen, &dstrect);



   if(a==0)
    {
SDL_SetColorKey(taupe, SDL_SRCCOLORKEY, SDL_MapRGB(taupe->format, 255, 255, 255));
SDL_BlitSurface(taupe, NULL, bmp, &postaupe0);
SDL_BlitSurface(rectangle, NULL, bmp, &posblanc);
    }

    if(a==1)

            {

SDL_SetColorKey(taupe, SDL_SRCCOLORKEY, SDL_MapRGB(taupe->format, 255, 255, 255));
SDL_BlitSurface(taupe, NULL, bmp, &postaupe1);
SDL_BlitSurface(rectangle, NULL, bmp, &posblanc);
    }
    if(a==2)

            {

SDL_SetColorKey(taupe, SDL_SRCCOLORKEY, SDL_MapRGB(taupe->format, 255, 255, 255));
SDL_BlitSurface(taupe, NULL, bmp, &postaupe2);
SDL_BlitSurface(rectangle, NULL, bmp, &posblanc);





    }
    if(a==3)

            {

SDL_SetColorKey(taupe, SDL_SRCCOLORKEY, SDL_MapRGB(taupe->format, 255, 255, 255));
SDL_BlitSurface(taupe, NULL, bmp, &postaupe3);
SDL_BlitSurface(rectangle, NULL, bmp, &posblanc);





    }
    if(a==4)

            {

SDL_SetColorKey(taupe, SDL_SRCCOLORKEY, SDL_MapRGB(taupe->format, 255, 255, 255));
SDL_BlitSurface(taupe, NULL, bmp, &postaupe4);
SDL_BlitSurface(rectangle, NULL, bmp, &posblanc);






    }
    if(a==5)

            {

SDL_SetColorKey(taupe, SDL_SRCCOLORKEY, SDL_MapRGB(taupe->format, 255, 255, 255));
SDL_BlitSurface(taupe, NULL, bmp, &postaupe5);
SDL_BlitSurface(rectangle, NULL, bmp, &posblanc);






    }
    if(a==6)

            {

SDL_SetColorKey(taupe, SDL_SRCCOLORKEY, SDL_MapRGB(taupe->format, 255, 255, 255));
SDL_BlitSurface(taupe, NULL, bmp, &postaupe6);
SDL_BlitSurface(rectangle, NULL, bmp, &posblanc);







    }
    if(a==7)

            {

SDL_SetColorKey(taupe, SDL_SRCCOLORKEY, SDL_MapRGB(taupe->format, 255, 255, 255));
SDL_BlitSurface(taupe, NULL, bmp, &postaupe7);
SDL_BlitSurface(rectangle, NULL, bmp, &posblanc);







    }
    if(a==8)

            {

SDL_SetColorKey(taupe, SDL_SRCCOLORKEY, SDL_MapRGB(taupe->format, 255, 255, 255));
SDL_BlitSurface(taupe, NULL, bmp, &postaupe8);
SDL_BlitSurface(rectangle, NULL, bmp, &posblanc);







    }
                // DRAWING ENDS HERE

        // finally, update the screen 
        SDL_Flip(screen);

    } // end main loop

    // free loaded bitmap
    SDL_FreeSurface(bmp);
    SDL_FreeSurface(taupe);

    // all is well 
    printf("Exited cleanly\n");
    return 0;



}