snake_c

public

Small snake game in C

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42 commits 2 branches 1 tag 0 releases565.5 KiB

#include "snake.h"


int main(int argc, char *args[]) {

  /* command argument handling */

  if (argc > 1) {
    if (argc > 2) {
      printf("Too many parameters\n");
      goto help_info;
    }

    if (!strcmp(args[1], "-h") || !strcmp(args[1], "--help")) {

      printf("This is a small TUI snake game.\n\n");
      printf("Controls: Arrow keys/WASD to control the snake.\n");
      printf("          P/Enter to pause.\n");
      printf("          Q to quit.\n");

      return 0;
    }

    printf("Argument \"%s\" not recognized\n", args[1]);

  help_info:
    printf("Try \"-h\" or \"--help\" for more information\n");
    return 1;
  }

  
  /* game settings */

  speed game_speed = AVERAGE;
  selected game_size = {WIDTH, HEIGHT};

  score leader_board[SCORE_NUMBER] = {};

  char *env;
  char *folder_path;

  if ((env = getenv("XDG_DATA_HOME")) == NULL) {
    if ((env = getenv("HOME")) == NULL) {
      printf("are you ok?\n");
      return 1;
    }
    
    uint8_t error = 0;

    char local[] = "/.local";
    char share[] = "/share";

    folder_path = malloc(strlen(env) + strlen(local) + 
      strlen(share) + strlen(SETTINGS_FOLDER) + 2);

    sprintf(folder_path, "%s/.local", env);
    error += make_folder(folder_path);

    strcat(folder_path, "/share");
    error += make_folder(folder_path);

    if (error <= 1) {
      printf("Failed to create Folder");
      return 1;
    } 
  } else {
    folder_path = malloc(strlen(env) + strlen(SETTINGS_FOLDER) + 2);
    sprintf(folder_path, "%s", env);
  }

  sprintf(folder_path + strlen(folder_path), "/%s", SETTINGS_FOLDER);
  if (!make_folder(folder_path)) {
    printf("Failed to create Folder");
    return 1;
  }

  char *settings_path = malloc(strlen(folder_path) + strlen(SETTINGS_FILE) + 2); 
  sprintf(settings_path, "%s/%s", folder_path, SETTINGS_FILE);


  {
    FILE* setting_file = fopen(settings_path, "r");

    if (setting_file != NULL) {
      
      char setting_input[STRING_LEN]; 

      fgets(setting_input, sizeof(setting_input), setting_file);
      game_speed = string_to_num(setting_input, 0, SPEED_L - 1, game_speed);

      fgets(setting_input, sizeof(setting_input), setting_file);
      game_size.x = string_to_num(setting_input, MIN_SIZE, MAX_SIZE, game_size.x);

      fgets(setting_input, sizeof(setting_input), setting_file);
      game_size.y = string_to_num(setting_input, MIN_SIZE, MAX_SIZE, game_size.y);

      fclose(setting_file);
    }
  }

  char *score_path = malloc(strlen(folder_path) + strlen(SCORE_FILE) + 2);
  sprintf(score_path, "%s/%s", folder_path, SCORE_FILE);

  free(folder_path);

  {
    FILE* score_file = fopen(score_path, "r");

    if (score_file != NULL) {

      char score_input[STRING_LEN];

      uint8_t i;
      for (i = 0; i < SCORE_NUMBER; i++) {
        fgets(score_input, SCORE_LEN, score_file);
        if (score_input[0] != '\0') {
          uint8_t j;
          for(j = 0; score_input[j] != '\0'; j++) {
            if (score_input[j] == '\n')
              score_input[j] = ' ';
          }
          strcpy(leader_board[i].name, score_input);
        }

        fgets(score_input, sizeof(score_input), score_file);
        leader_board[i].points = string_to_num(score_input, 0, UINT16_MAX, leader_board[i].points);
      }

    }
  }

  /* Setting up terminal with termios */

  struct termios old, new;

  tcgetattr(STDIN_FILENO, &old);

  new = old;

  new.c_lflag &= ~(ECHO | ICANON);
  new.c_cc[VMIN] = 0;
  new.c_cc[VTIME] = 0;

  tcsetattr(STDIN_FILENO, TCSANOW, &new);

  srand(time(NULL));

  printf("\033[?25l");

  struct winsize init_size, current_size;
  ioctl(STDOUT_FILENO, TIOCGWINSZ, &init_size);
  current_size = init_size;
  bool too_small = false;


  struct timespec mili100 = {0, 1000000 * 100};


  /* Animation at the start */
  if (!start_animation())
    goto end_of_program;


  /* Menu */

  bool menu = true;
  bool setting = false;
  bool change_menu = true;

  main_menu selected_menu = NEW_GAME;
  settings selected_setting = HEIGHT_S;

  while (menu) {

    direction pressed_key = DIRECTIONS;

    char string[STRING_LEN] = {};
    ssize_t length_string = read(STDIN_FILENO, string, sizeof(string) - 1);


    ioctl(STDOUT_FILENO, TIOCGWINSZ, &current_size);

    if (current_size.ws_col != init_size.ws_col ||
        current_size.ws_row != init_size.ws_row) {
      init_size = current_size;
      change_menu = true;
    }


    if (length_string > 0) {
      string[length_string] = '\0';

      pressed_key = read_direction(string, false);
    }

    if (pressed_key == Q_KEY)
      goto end_of_program;


    if (!setting) {
      
      if (!too_small) {
        switch (pressed_key) {
          case UP:
            selected_menu = (selected_menu + (MAIN_MENU - 1)) % MAIN_MENU;
            change_menu = true;
            break;
          case DOWN:
            selected_menu = (selected_menu + 1) % MAIN_MENU;
            change_menu = true;
            break;
          default:
            break;
        }
      }

      if (change_menu) {
        too_small = draw_menu(selected_menu, init_size);
        change_menu = false;
      }

      if (pressed_key == ENTER && !too_small) {
        switch (selected_menu) {
        case NEW_GAME:
          menu = false;
          break;
        case SETTINGS:
          setting = true;
          change_menu = true;
          break;
        default:
          goto end_of_program; 
          break;
        }
      }

    } else {

      /* Settings Menu */

      if (change_menu) {
        
        draw_settings(selected_setting, game_speed, game_size);

        change_menu = false;
      }


      if (pressed_key < DIRECTIONS) {

        int8_t setting_change = 0;

        switch (pressed_key) {
          case UP:
            selected_setting = (selected_setting + (SETTINGS_MENU - 1)) % SETTINGS_MENU;
            break;
          case DOWN:
            selected_setting = (selected_setting + 1) % SETTINGS_MENU;
            break;
          case LEFT:
            setting_change = 1;
            break;
          case RIGHT:
            setting_change = -1;
            break;
          default:
            break;
        }
        
        if (setting_change) {
          switch (selected_setting) {
            case SPEED_S:
              if (
                game_speed + setting_change <= SPEED_L - 1 &&
                ((int8_t) game_speed) + setting_change >= 0 
              ) {
                game_speed += setting_change;
              }
              break;
            case WIDTH_S:
              if (
                game_size.x - setting_change >= MIN_SIZE &&
                game_size.x - setting_change <= MAX_SIZE
              ) {
                game_size.x -= setting_change;
              }
              break;
            case HEIGHT_S:
              if (
                game_size.y - setting_change >= MIN_SIZE &&
                game_size.y - setting_change <= MAX_SIZE
              ) {
                game_size.y -= setting_change;
              }
              break;
            default:
              break;
          }
        }

        change_menu = true;

      }

      if (pressed_key == ENTER) {
        switch (selected_setting) {
          case BACK_S:
            setting = false;
            break;
          default:
            break;
        }
        change_menu = true;
      }
    }

  nanosleep(&mili100, NULL);
  }

  /* initialisation of the game */

  snake my_snake;
  my_snake.length = STARTING_LENGTH;

  my_snake.position = malloc((my_snake.length + 1) * sizeof(snake_part));

  direction shift = RIGHT;
  direction tmp_direction = shift;

  {
    uint16_t i;

    my_snake.position[0].coords.y = game_size.y >> 1;
    my_snake.position[0].coords.x = game_size.x >> 1;
    my_snake.position[0].directions[0] = shift;
    my_snake.position[0].directions[1] = shift;
    for (i = 1; i <= my_snake.length; i++) {
      my_snake.position[i].coords.y = -1;
      my_snake.position[i].coords.x = -1;
    }
  }

  board_state **board = malloc(game_size.y * sizeof(board_state*));
  board_state *values = calloc(game_size.y * game_size.x, sizeof(board_state));

  if(board == NULL || values == NULL)
    goto end_of_program;

  {
    uint8_t i;

    for (i = 0; i < game_size.y; i++)
      board[i] = values + i * game_size.x;
  }

  update_field(my_snake, game_size, board, true);

  bool paused = false;

  uint16_t score = 0;

  if ((too_small = draw_board(game_size, board, current_size, true, false, score)))
    paused = true;


  struct timespec milispeed = {0, 1000000 * (SPEED + game_speed * 25)};

  bool run = true;

  /* start of the actual game loop */

  while (run) {

    /* input handling  */

    
      char string[STRING_LEN] = {};
      ssize_t length_string = read(STDIN_FILENO, string, sizeof(string) - 1);

      if (length_string > 0) {
        string[length_string] = '\0';

        if (!too_small) {
          if (toupper(string[0]) == 'P' || string[0] == '\n') {
            paused = !paused;
            if (paused)
              draw_board(game_size, board, current_size, true, paused, score);
          }

          if (!paused)
            tmp_direction = read_direction(string, true);
        }

        if (toupper(string[0]) == 'Q')
          run = false;
      }
    

    /* game logic */

    /*
    struct timeval current;
    gettimeofday(&current, NULL);*/

    if (/*time_diff >= SPEED * 1000*/ true) {

      ioctl(STDOUT_FILENO, TIOCGWINSZ, &current_size);

      if (current_size.ws_col != init_size.ws_col ||
          current_size.ws_row != init_size.ws_row) {
        init_size = current_size;

        paused = true;
        too_small = draw_board(game_size, board, current_size, true, paused, score);
      }

      if (!paused) {

        if (tmp_direction < DIRECTIONS &&
            ((shift + (DIRECTIONS >> 1)) % DIRECTIONS) != tmp_direction) {
          shift = tmp_direction;
        }

        uint8_t update = update_snake(game_size ,&my_snake, shift);

        uint8_t head_y = my_snake.position[0].coords.y;
        uint8_t head_x = my_snake.position[0].coords.x;

        if (board[head_y][head_x] == FRUIT) {
          my_snake.length++;
          score += 1 + 
            (((MAX_SIZE >> 1) / (game_size.y) + 
            (MAX_SIZE >> 1) / (game_size.x) + 
            (my_snake.length - STARTING_LENGTH)) / (game_speed + 1));
          snake_part *tmp = realloc(my_snake.position, (my_snake.length + 1) * sizeof(snake_part));
          if (tmp == NULL)
            goto end_free;
          my_snake.position = tmp;

          my_snake.position[my_snake.length].coords.y = -1;
          my_snake.position[my_snake.length].coords.x = -1;
        }

        update_field(my_snake, game_size, board, false);

        draw_board(game_size, board, current_size, false, false, score);

        switch (update) {
          case 0: 
            printf("\nERROR\n");
            goto end_free;
            break;
          case 2:
            printf("\nHAHA LOST, LOSER");
            goto end_free;
            break;
          default:
            break;
        }

      }
    }
    nanosleep(&milispeed, NULL);
  }

end_free:

    free(my_snake.position);
    free(board);
    free(values);

end_of_program:

  tcsetattr(STDIN_FILENO, TCSANOW, &old);
  printf("\033[?25h\n\n");

  printf("\033[32m");
  printf("\033[2J\033[H");


  {
    FILE* setting_file = fopen(settings_path, "w");

    fprintf(setting_file, "%d\n%d\n%d", game_speed, game_size.x, game_size.y);
  }

  {
    uint8_t i;

    for (i = 0; i < SCORE_NUMBER; i++) {
      printf("%-10s %05d\n", leader_board[i].name, leader_board[i].points);
    }
  }

  free(settings_path);
  free(score_path);
  
  return 0;
}

1	#include "snake.h"
2
3
4	int main(int argc, char *args[]) {
5
6	/* command argument handling */
7
8	if (argc > 1) {
9	if (argc > 2) {
10	printf("Too many parameters\n");
11	goto help_info;
12	}
13
14	if (!strcmp(args[1], "-h") \|\| !strcmp(args[1], "--help")) {
15
16	printf("This is a small TUI snake game.\n\n");
17	printf("Controls: Arrow keys/WASD to control the snake.\n");
18	printf(" P/Enter to pause.\n");
19	printf(" Q to quit.\n");
20
21	return 0;
22	}
23
24	printf("Argument \"%s\" not recognized\n", args[1]);
25
26	help_info:
27	printf("Try \"-h\" or \"--help\" for more information\n");
28	return 1;
29	}
30
31
32	/* game settings */
33
34	speed game_speed = AVERAGE;
35	selected game_size = {WIDTH, HEIGHT};
36
37	score leader_board[SCORE_NUMBER] = {};
38
39	char *env;
40	char *folder_path;
41
42	if ((env = getenv("XDG_DATA_HOME")) == NULL) {
43	if ((env = getenv("HOME")) == NULL) {
44	printf("are you ok?\n");
45	return 1;
46	}
47
48	uint8_t error = 0;
49
50	char local[] = "/.local";
51	char share[] = "/share";
52
53	folder_path = malloc(strlen(env) + strlen(local) +
54	strlen(share) + strlen(SETTINGS_FOLDER) + 2);
55
56	sprintf(folder_path, "%s/.local", env);
57	error += make_folder(folder_path);
58
59	strcat(folder_path, "/share");
60	error += make_folder(folder_path);
61
62	if (error <= 1) {
63	printf("Failed to create Folder");
64	return 1;
65	}
66	} else {
67	folder_path = malloc(strlen(env) + strlen(SETTINGS_FOLDER) + 2);
68	sprintf(folder_path, "%s", env);
69	}
70
71	sprintf(folder_path + strlen(folder_path), "/%s", SETTINGS_FOLDER);
72	if (!make_folder(folder_path)) {
73	printf("Failed to create Folder");
74	return 1;
75	}
76
77	char *settings_path = malloc(strlen(folder_path) + strlen(SETTINGS_FILE) + 2);
78	sprintf(settings_path, "%s/%s", folder_path, SETTINGS_FILE);
79
80
81	{
82	FILE* setting_file = fopen(settings_path, "r");
83
84	if (setting_file != NULL) {
85
86	char setting_input[STRING_LEN];
87
88	fgets(setting_input, sizeof(setting_input), setting_file);
89	game_speed = string_to_num(setting_input, 0, SPEED_L - 1, game_speed);
90
91	fgets(setting_input, sizeof(setting_input), setting_file);
92	game_size.x = string_to_num(setting_input, MIN_SIZE, MAX_SIZE, game_size.x);
93
94	fgets(setting_input, sizeof(setting_input), setting_file);
95	game_size.y = string_to_num(setting_input, MIN_SIZE, MAX_SIZE, game_size.y);
96
97	fclose(setting_file);
98	}
99	}
100
101	char *score_path = malloc(strlen(folder_path) + strlen(SCORE_FILE) + 2);
102	sprintf(score_path, "%s/%s", folder_path, SCORE_FILE);
103
104	free(folder_path);
105
106	{
107	FILE* score_file = fopen(score_path, "r");
108
109	if (score_file != NULL) {
110
111	char score_input[STRING_LEN];
112
113	uint8_t i;
114	for (i = 0; i < SCORE_NUMBER; i++) {
115	fgets(score_input, SCORE_LEN, score_file);
116	if (score_input[0] != '\0') {
117	uint8_t j;
118	for(j = 0; score_input[j] != '\0'; j++) {
119	if (score_input[j] == '\n')
120	score_input[j] = ' ';
121	}
122	strcpy(leader_board[i].name, score_input);
123	}
124
125	fgets(score_input, sizeof(score_input), score_file);
126	leader_board[i].points = string_to_num(score_input, 0, UINT16_MAX, leader_board[i].points);
127	}
128
129	}
130	}
131
132	/* Setting up terminal with termios */
133
134	struct termios old, new;
135
136	tcgetattr(STDIN_FILENO, &old);
137
138	new = old;
139
140	new.c_lflag &= ~(ECHO \| ICANON);
141	new.c_cc[VMIN] = 0;
142	new.c_cc[VTIME] = 0;
143
144	tcsetattr(STDIN_FILENO, TCSANOW, &new);
145
146	srand(time(NULL));
147
148	printf("\033[?25l");
149
150	struct winsize init_size, current_size;
151	ioctl(STDOUT_FILENO, TIOCGWINSZ, &init_size);
152	current_size = init_size;
153	bool too_small = false;
154
155
156	struct timespec mili100 = {0, 1000000 * 100};
157
158
159	/* Animation at the start */
160	if (!start_animation())
161	goto end_of_program;
162
163
164	/* Menu */
165
166	bool menu = true;
167	bool setting = false;
168	bool change_menu = true;
169
170	main_menu selected_menu = NEW_GAME;
171	settings selected_setting = HEIGHT_S;
172
173	while (menu) {
174
175	direction pressed_key = DIRECTIONS;
176
177	char string[STRING_LEN] = {};
178	ssize_t length_string = read(STDIN_FILENO, string, sizeof(string) - 1);
179
180
181	ioctl(STDOUT_FILENO, TIOCGWINSZ, &current_size);
182
183	if (current_size.ws_col != init_size.ws_col \|\|
184	current_size.ws_row != init_size.ws_row) {
185	init_size = current_size;
186	change_menu = true;
187	}
188
189
190	if (length_string > 0) {
191	string[length_string] = '\0';
192
193	pressed_key = read_direction(string, false);
194	}
195
196	if (pressed_key == Q_KEY)
197	goto end_of_program;
198
199
200	if (!setting) {
201
202	if (!too_small) {
203	switch (pressed_key) {
204	case UP:
205	selected_menu = (selected_menu + (MAIN_MENU - 1)) % MAIN_MENU;
206	change_menu = true;
207	break;
208	case DOWN:
209	selected_menu = (selected_menu + 1) % MAIN_MENU;
210	change_menu = true;
211	break;
212	default:
213	break;
214	}
215	}
216
217	if (change_menu) {
218	too_small = draw_menu(selected_menu, init_size);
219	change_menu = false;
220	}
221
222	if (pressed_key == ENTER && !too_small) {
223	switch (selected_menu) {
224	case NEW_GAME:
225	menu = false;
226	break;
227	case SETTINGS:
228	setting = true;
229	change_menu = true;
230	break;
231	default:
232	goto end_of_program;
233	break;
234	}
235	}
236
237	} else {
238
239	/* Settings Menu */
240
241	if (change_menu) {
242
243	draw_settings(selected_setting, game_speed, game_size);
244
245	change_menu = false;
246	}
247
248
249	if (pressed_key < DIRECTIONS) {
250
251	int8_t setting_change = 0;
252
253	switch (pressed_key) {
254	case UP:
255	selected_setting = (selected_setting + (SETTINGS_MENU - 1)) % SETTINGS_MENU;
256	break;
257	case DOWN:
258	selected_setting = (selected_setting + 1) % SETTINGS_MENU;
259	break;
260	case LEFT:
261	setting_change = 1;
262	break;
263	case RIGHT:
264	setting_change = -1;
265	break;
266	default:
267	break;
268	}
269
270	if (setting_change) {
271	switch (selected_setting) {
272	case SPEED_S:
273	if (
274	game_speed + setting_change <= SPEED_L - 1 &&
275	((int8_t) game_speed) + setting_change >= 0
276	) {
277	game_speed += setting_change;
278	}
279	break;
280	case WIDTH_S:
281	if (
282	game_size.x - setting_change >= MIN_SIZE &&
283	game_size.x - setting_change <= MAX_SIZE
284	) {
285	game_size.x -= setting_change;
286	}
287	break;
288	case HEIGHT_S:
289	if (
290	game_size.y - setting_change >= MIN_SIZE &&
291	game_size.y - setting_change <= MAX_SIZE
292	) {
293	game_size.y -= setting_change;
294	}
295	break;
296	default:
297	break;
298	}
299	}
300
301	change_menu = true;
302
303	}
304
305	if (pressed_key == ENTER) {
306	switch (selected_setting) {
307	case BACK_S:
308	setting = false;
309	break;
310	default:
311	break;
312	}
313	change_menu = true;
314	}
315	}
316
317	nanosleep(&mili100, NULL);
318	}
319
320	/* initialisation of the game */
321
322	snake my_snake;
323	my_snake.length = STARTING_LENGTH;
324
325	my_snake.position = malloc((my_snake.length + 1) * sizeof(snake_part));
326
327	direction shift = RIGHT;
328	direction tmp_direction = shift;
329
330	{
331	uint16_t i;
332
333	my_snake.position[0].coords.y = game_size.y >> 1;
334	my_snake.position[0].coords.x = game_size.x >> 1;
335	my_snake.position[0].directions[0] = shift;
336	my_snake.position[0].directions[1] = shift;
337	for (i = 1; i <= my_snake.length; i++) {
338	my_snake.position[i].coords.y = -1;
339	my_snake.position[i].coords.x = -1;
340	}
341	}
342
343	board_state *board = malloc(game_size.y sizeof(board_state*));
344	board_state values = calloc(game_size.y game_size.x, sizeof(board_state));
345
346	if(board == NULL \|\| values == NULL)
347	goto end_of_program;
348
349	{
350	uint8_t i;
351
352	for (i = 0; i < game_size.y; i++)
353	board[i] = values + i * game_size.x;
354	}
355
356	update_field(my_snake, game_size, board, true);
357
358	bool paused = false;
359
360	uint16_t score = 0;
361
362	if ((too_small = draw_board(game_size, board, current_size, true, false, score)))
363	paused = true;
364
365
366	struct timespec milispeed = {0, 1000000 * (SPEED + game_speed * 25)};
367
368	bool run = true;
369
370	/* start of the actual game loop */
371
372	while (run) {
373
374	/* input handling */
375
376
377	char string[STRING_LEN] = {};
378	ssize_t length_string = read(STDIN_FILENO, string, sizeof(string) - 1);
379
380	if (length_string > 0) {
381	string[length_string] = '\0';
382
383	if (!too_small) {
384	if (toupper(string[0]) == 'P' \|\| string[0] == '\n') {
385	paused = !paused;
386	if (paused)
387	draw_board(game_size, board, current_size, true, paused, score);
388	}
389
390	if (!paused)
391	tmp_direction = read_direction(string, true);
392	}
393
394	if (toupper(string[0]) == 'Q')
395	run = false;
396	}
397
398
399	/* game logic */
400
401	/*
402	struct timeval current;
403	gettimeofday(&current, NULL);*/
404
405	if (/time_diff >= SPEED 1000*/ true) {
406
407	ioctl(STDOUT_FILENO, TIOCGWINSZ, &current_size);
408
409	if (current_size.ws_col != init_size.ws_col \|\|
410	current_size.ws_row != init_size.ws_row) {
411	init_size = current_size;
412
413	paused = true;
414	too_small = draw_board(game_size, board, current_size, true, paused, score);
415	}
416
417	if (!paused) {
418
419	if (tmp_direction < DIRECTIONS &&
420	((shift + (DIRECTIONS >> 1)) % DIRECTIONS) != tmp_direction) {
421	shift = tmp_direction;
422	}
423
424	uint8_t update = update_snake(game_size ,&my_snake, shift);
425
426	uint8_t head_y = my_snake.position[0].coords.y;
427	uint8_t head_x = my_snake.position[0].coords.x;
428
429	if (board[head_y][head_x] == FRUIT) {
430	my_snake.length++;
431	score += 1 +
432	(((MAX_SIZE >> 1) / (game_size.y) +
433	(MAX_SIZE >> 1) / (game_size.x) +
434	(my_snake.length - STARTING_LENGTH)) / (game_speed + 1));
435	snake_part tmp = realloc(my_snake.position, (my_snake.length + 1) sizeof(snake_part));
436	if (tmp == NULL)
437	goto end_free;
438	my_snake.position = tmp;
439
440	my_snake.position[my_snake.length].coords.y = -1;
441	my_snake.position[my_snake.length].coords.x = -1;
442	}
443
444	update_field(my_snake, game_size, board, false);
445
446	draw_board(game_size, board, current_size, false, false, score);
447
448	switch (update) {
449	case 0:
450	printf("\nERROR\n");
451	goto end_free;
452	break;
453	case 2:
454	printf("\nHAHA LOST, LOSER");
455	goto end_free;
456	break;
457	default:
458	break;
459	}
460
461	}
462	}
463	nanosleep(&milispeed, NULL);
464	}
465
466	end_free:
467
468	free(my_snake.position);
469	free(board);
470	free(values);
471
472	end_of_program:
473
474	tcsetattr(STDIN_FILENO, TCSANOW, &old);
475	printf("\033[?25h\n\n");
476
477	printf("\033[32m");
478	printf("\033[2J\033[H");
479
480
481	{
482	FILE* setting_file = fopen(settings_path, "w");
483
484	fprintf(setting_file, "%d\n%d\n%d", game_speed, game_size.x, game_size.y);
485	}
486
487	{
488	uint8_t i;
489
490	for (i = 0; i < SCORE_NUMBER; i++) {
491	printf("%-10s %05d\n", leader_board[i].name, leader_board[i].points);
492	}
493	}
494
495	free(settings_path);
496	free(score_path);
497
498	return 0;
499	}