a simple score

src/game.c

@@ -179,3 +179,19 @@ update_game_time(struct s_game *g) {
 
 	g->elapsed_time = secs_passed;
 }
+
+void
+show_score(struct s_game *g) {
+	SDL_Surface *text;
+	SDL_Color text_color = {255, 255, 255, 0};
+	char buffer[1024];
+
+
+	snprintf(buffer, sizeof(buffer), "%lf", g->elapsed_time);
+
+	text = TTF_RenderText_Solid(g->font, buffer, text_color);
+
+	SDL_BlitSurface(text, NULL, g->screen, NULL);
+
+	SDL_FreeSurface(text);
+}

src/game.h

@@ -8,6 +8,7 @@
 #define GAME_H
 
 #include "SDL/SDL.h"
+#include "SDL/SDL_ttf.h"
 #include "SDL_prims.h"
 
 #define MUSICS_PATH "./audio/"
@@ -94,6 +95,7 @@ struct s_game {
 	} audio;
 
 	SDL_Surface *screen;
+	TTF_Font *font;
 	Uint8 *keys;
 };
 
@@ -124,5 +126,8 @@ void
 update_game_time(struct s_game *g);
 
 
+void
+show_score(struct s_game *g);
+
 #endif /* ndef GAME_H */
 

src/main.c

@@ -22,6 +22,7 @@ main()
 	struct s_game ga;
 	srand(time(NULL));
 
+
 	init_music(&ga);
 	init_SDL(&ga);
 
@@ -32,7 +33,6 @@ start:
 	struct s_obstacle a = create_obstacle(SHAPE_THICK, 2, 1, -1);
 	add_obstacle(&ga, a);
 
-
 	while(1) {
 		//clear the screen
 		SDL_FillRect(ga.screen, NULL, 0);
@@ -63,6 +63,7 @@ start:
 
 		update_obstacles(&ga);
 		draw_game(&ga);
+		show_score(&ga);
 		SDL_Flip(ga.screen);
 
 #if 1

src/music.c

@@ -11,7 +11,6 @@
 #include "SDL_mixer.h"
 #include "game.h"
 #include "utils.h"
-#include "mus_beats.h"
 
 void
 music_load_beats(struct s_game *g, int music) { // {{{

src/sdl.c

@@ -7,7 +7,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include "SDL/SDL.h"
-#include "SDL2/SDL_ttf.h"
+#include "SDL/SDL_ttf.h"
 #include "game.h"
 
 void
@@ -33,4 +33,18 @@ init_SDL(struct s_game *g)
 		perror("Could not load SDL TTF");
 		exit(EXIT_FAILURE);
 	}
+
+	TTF_Font *font;
+	//TODO FIXME
+	font = TTF_OpenFont("/usr/share/fonts/TTF/DejaVuSerif.ttf", 26);
+
+	if(!font) {
+		perror("Could not load font");
+	}
+
+	g->font = font;
+
+
+	atexit(TTF_Quit);
+	atexit(SDL_Quit);
 }