MiniaudioBackend.hpp

#pragma once
 
#include "PixelBullet/Audio/AudioBackend.hpp"
 
#include <miniaudio.h>
 
#include <string>
#include <vector>
#include <memory>
 
namespace PixelBullet
{
    struct MaSoundDeleter
    {
        void operator()(ma_sound* sound) const
        {
            ma_sound_uninit(sound);
            delete sound;
        }
    };
 
    class MiniaudioBackend : public AudioBackend
    {
    public:
        MiniaudioBackend();
        virtual ~MiniaudioBackend() override;
 
        virtual bool Init() override;
        virtual void Shutdown() override;
        virtual void PlaySound(const std::string& filePath, bool loop = false) override;
 
    private:
        ma_engine m_Engine;
        std::vector<std::unique_ptr<ma_sound, MaSoundDeleter>> m_ActiveSounds;
    };
} // namespace PixelBullet