Mix_Music* playMusic(backgroundMusic bgmIndex)                                                                                                                                                              [80/194]
{
    std::string filename;
    Mix_Music* musicFile;

    switch(bgmIndex)
    {
        case BGM_MENU_001:
            musicFile = Mix_LoadMUS("./output.ogg");
            break;
    }

    currentBgm = musicFile;

    return musicFile;
}

void playBgm(gameState state)
{
    gameState c = state;
    switch (c)
    {
        case MENU:
            playMusic(BGM_MENU_001);
            break;
        default:
            playMusic(BGM_MENU_001);
            break;
    }

}

int gameMenu(void)
{
    if (!Mix_PlayingMusic()) {
        if (NULL == currentBgm) {
            printf("Unable to load the bgm for the menu %s\n", Mix_GetError());
            return 1;
        }

        if(Mix_OpenAudio(22050, AUDIO_U16SYS, 2, 512) == -1)
        {
            cerr << "Unable to open audio device. Mix_GetError: " << Mix_GetError() << endl;
        }

        if (-1 == Mix_PlayMusic(currentBgm, LOOP_SOUND)) {
            printf("Unable to play the bgm for the menu %s\n", Mix_GetError());
        }
    }

    return 0;
}