#include "SDL.h"
#include "xstring"


//The Surfaces
SDL_Surface* Padel = NULL;
SDL_Surface* Screen = NULL;

//void __cdecl main()

SDL_Surface *load_image(std::string filename)
{
    //Temporary storage for the image that's loaded
    SDL_Surface* loadedimage = NULL;

    //The optimized image that will be used
    SDL_Surface* optimizedimage = NULL;

    //Load the image
    loadedimage = SDL_LoadBMP(filename.c_str());


    //if nothing went wrong in loading the image
    if(loadedimage != NULL)
    {
        //Create an optimized image
        optimizedimage = SDL_DisplayFormat(loadedimage);

        //Free the old image
        SDL_FreeSurface(loadedimage);
    }

    //Return the optimized image
    return optimizedimage;
}

void apply_surface(int x, int y, SDL_Surface* source, SDL_Surface* destination)
{
    //Make a temporary rectangle to hold the offsets
    SDL_Rect offset;

    //Give the offsets to the rectangle
    offset.x = x;
    offset.y = y;

    //Blit the surface
    SDL_BlitSurface(source, NULL, destination, &offset);
}

int main(int argc, char* args[])
{
    
    
    //Fireup SDL
    SDL_Init(SDL_INIT_EVERYTHING);
    //Setup SDL Screen
    Screen = SDL_SetVideoMode( 640, 480, 16, SDL_SWSURFACE | SDL_ANYFORMAT);
        
    //Window Name
    SDL_WM_SetCaption( "SDL Test APP", NULL );

    //Loading Bitmap
    Padel = load_image("image/sprite_one.bmp");
        
    //Apply image on screen
    apply_surface(180, 140, Padel, Screen);
    apply_surface(240, 80, Padel, Screen);

    //update the screen
    SDL_UpdateRect(Screen, 0, 0, 0, 0);

    //Pause
    SDL_Delay(15000);
    
    //Free the loaded image
    SDL_FreeSurface(Padel);
    
    //Quit SDL
    SDL_Quit();

    return 1;
    
}

   //Loading Bitmap
#ifdef _XBOX
    Padel = load_image("D:\\sprite_one.bmp");
#else
    Padel = load_image("image/sprite_one.bmp");
#endif

#if (defined _WIN32 || defined _XBOX)
    #define PATHSEP     "\\"
    #define PATHSEPCHAR '\\'
#else
    #define PATHSEP     "/"
    #define PATHSEPCHAR '/'
#endif