rotagon/music.c

/*
** music.c - <+DESC+>
**
** 2014 - Frank Villaro-Dixon <Frank@Villaro-Dixon.eu>
*/

#include <stdio.h>
#include <stdlib.h>
#include <sys/time.h>
#include <time.h>
#include "SDL_mixer.h"
#include "game.h"
#include "mus_beats.h"

void
init_music(struct s_game *g) {
	Mix_OpenAudio(22050,AUDIO_S16SYS,2,640);
	Mix_Music *mus;
	mus = Mix_LoadMUS("./mus.mp3");
	Mix_PlayMusic(mus,1);

	g->beat_already_done = 0;
}


int
did_have_beat(struct s_game *g) {

	struct timespec actual_time;
		clock_gettime(CLOCK_REALTIME, &actual_time);

	float secs_passed = actual_time.tv_sec - g->start_time.tv_sec +
	                    (actual_time.tv_nsec - g->start_time.tv_nsec) / 1e9;


//	printf("Secs passed: %lf, actual: %lf\n", secs_passed, mus_beats[already_done]);

	if(mus_beats[g->beat_already_done] < secs_passed) {
		g->beat_already_done++;
		return 1;
	}
	return 0;
}