#include <stdio.h>
#include <stdlib.h>

#include <SDL\SDL.h>



void pause()
{
    int continuer = 1;
    SDL_Event event;
  
    while (continuer)
    {
        SDL_WaitEvent(&event);
        switch(event.type)
        {
            case SDL_QUIT:
                continuer = 0;
        }
    }
}


int main(int argc, char *argv[])
{
	if (argc != 3) {
		fprintf(stderr, "Nombre d'arguments invalide : %i, attendus 2 (width et height)", argc);
		return 0;
	}
	int w = 0, h = 0, x;
	char fileName[64];
	
	
	// on obtient les largeurs et hauteurs
	x = 0;
	while (argv[1][x]) w = 10*w + argv[1][x++] - '0';
	x = 0;
	while (argv[2][x]) h = 10*h + argv[2][x++] - '0';
	sprintf(fileName, "font_frame_%ix%i.bmp", w, h);
		
	
	// on créé la fenêtre
	SDL_Init(SDL_INIT_VIDEO);
	SDL_Surface *scr = SDL_SetVideoMode(16*(w+2), 16*(h+2), 32, SDL_HWSURFACE);
	SDL_FillRect(scr, NULL, SDL_MapRGB(scr->format, 255,255,255));
	
	
	// on dessine les rectangles
	SDL_Rect r1 = (SDL_Rect) {0, 0, 16*(w+2), 1};
	SDL_Rect r2 = (SDL_Rect) {0, 0, 1, 16*(h+2)};
	
	for (x=0; x <= 16; x++) {
		// lignes horizontales
		if (x < 16) SDL_FillRect(scr, &r1, SDL_MapRGB(scr->format, 244,198, 236));
		r1.y--;
		if (x) SDL_FillRect(scr, &r1, SDL_MapRGB(scr->format, 244,198, 236));
		r1.y += h+3;
		
		// lignes verticales
		if (x < 16) SDL_FillRect(scr, &r2, SDL_MapRGB(scr->format, 244,198, 236));
		r2.x--;
		if (x) SDL_FillRect(scr, &r2, SDL_MapRGB(scr->format, 244,198, 236));
		r2.x += w+3;
	}
	
	SDL_SaveBMP(scr, fileName);
	
	SDL_Flip(scr);
	pause();
	
	
	SDL_Quit();
	return 1;
}