dusklight/src/dusk/audio/DuskAudioSystem.h

#pragma once

#include <cmath>
#include <dolphin/types.h>

namespace dusk::audio {

    // Converts a 0-1 volume to a linear amplitude multiplier.
    // The curve is -4 dB per 10% step: 100% = 0 dB, 90% = -4 dB, ..., 0% = -inf dB
    inline f32 MasterVolumeToLinear(f32 v) {
        if (v <= 0.0f) {
            return 0.0f;
        }
        return std::pow(10.0f, (v - 1.0f) * 2.0f);
    }

    /**
     * Initialize the audio system and start playing audio.
     */
    void Initialize();

    void SetEnableReverb(bool value);

    void SetMasterVolume(f32 value);

    void SetPaused(bool paused);

    u32 GetResetCount(int channelIdx);

    f32 VolumeFromU16(u16 value);
}