libmsx/audio_8h_source.html

// -*- coding: utf-8-unix -*-

/*

 * Copyright (c) 2021-2025 Daishi Mori (mori0091)

 *

 * This software is released under the MIT License.\n

 * See https://github.com/mori0091/libmsx/blob/main/LICENSE

 *

 * GitHub libmsx project\n

 * https://github.com/mori0091/libmsx

 */

#ifndef AUDIO_H_

#define AUDIO_H_


#include <stdbool.h>

#include <stdint.h>


void audio_init(void);


void audio_start(void);


void audio_pause(void);


bool audio_is_paused(void);


void audio_stop(void);


void audio_play(void);


uint8_t audio_get_bgm_frequency(void);


void audio_set_bgm_frequency(uint8_t freq);


bool audio_is_playing(void);


bool audio_is_playing_bgm(void);


bool audio_is_playing_sfx(void);


void audio_set_repeat(bool repeat);


#endif // AUDIO_H_

audio_pause
void audio_pause(void)
MSX Pause music.

audio_set_repeat
void audio_set_repeat(bool repeat)
MSX Turn on/off the auto-repeat of the BGM.

audio_start
void audio_start(void)
MSX Start / Resume music.

audio_get_bgm_frequency
uint8_t audio_get_bgm_frequency(void)
MSX Return replayer frequency of the background music.

audio_is_playing_bgm
bool audio_is_playing_bgm(void)
MSX Return whether BGM is playing or not.

audio_is_playing
bool audio_is_playing(void)
MSX Return whether BGM and/or SFX is playing or not.

audio_set_bgm_frequency
void audio_set_bgm_frequency(uint8_t freq)
MSX Force replayer frequency of the background music.

audio_is_paused
bool audio_is_paused(void)
MSX Return whether paused or not.

audio_stop
void audio_stop(void)
MSX Stop music.

audio_init
void audio_init(void)
MSX Initialize the libmsx audio replayer.

audio_is_playing_sfx
bool audio_is_playing_sfx(void)
MSX Return whether SFX is playing or not.

audio_play
void audio_play(void)
MSX Main routine of the libmsx audio replayer.