libmsx/audio__efx__amp_8h_source.html

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

/*

 * Copyright (c) 2021-2024 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_EFX_AMP_H_

#define AUDIO_EFX_AMP_H_


#include <stdint.h>


void audio_efx_amp(void);


void audio_efx_amp_set_volume(uint8_t volume);


uint8_t audio_efx_amp_get_volume(void);


void audio_efx_amp_fadeout(uint8_t ticks);


void audio_efx_amp_fadein(uint8_t ticks);


int8_t audio_efx_amp_get_fade(void);


#endif // AUDIO_EFX_AMP_H_

audio_efx_amp_fadein
void audio_efx_amp_fadein(uint8_t ticks)
MSX Increase the main volume level by one for each specified period of time.

audio_efx_amp_get_fade
int8_t audio_efx_amp_get_fade(void)
MSX Return the status of fade-in/out.

audio_efx_amp_fadeout
void audio_efx_amp_fadeout(uint8_t ticks)
MSX Decrease the main volume level by one for each specified period of time.

audio_efx_amp_set_volume
void audio_efx_amp_set_volume(uint8_t volume)
MSX Sets the main volume level to the AMP effector.

audio_efx_amp_get_volume
uint8_t audio_efx_amp_get_volume(void)
MSX Gets the current main volume level from the AMP effector.

audio_efx_amp
void audio_efx_amp(void)
MSX The AMP effector for the libmsx audio replayer.