mgl_audio.h

[詳解]

// SPDX-License-Identifier: Zlib
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
 
#ifndef INCGUARD_MGL_AUDIO_H_1612343820
#define INCGUARD_MGL_AUDIO_H_1612343820
 
#include <mgl/audio/mgl_audio_player.h>
#include <mgl/audio/mgl_audio_source.h>
 
namespace MGL::Audio
{
/* ------------------------------------------------------------------------- */
/* ------------------------------------------------------------------------- */
template <class VoiceClass, class... Args>
std::weak_ptr<VoiceClass> LoadVoice(Args... args) noexcept
{
    auto voice = STL::make_shared<VoiceClass>(args...);
    if (!Player::GetInstance().Load(voice))
    {
        return std::weak_ptr<VoiceClass>();
    }
 
    return voice;
}
 
bool UnloadVoice(VoiceKey key) noexcept;
void SetMasterVolume(float volume) noexcept;
[[nodiscard]] float GetMasterVolume() noexcept;
void SetVoiceVolume(VoiceKey voiceKey, float volume) noexcept;
[[nodiscard]] float GetVoiceVolume(VoiceKey voiceKey) noexcept;
 
}    // namespace MGL::Audio
 
#endif    // INCGUARD_MGL_AUDIO_H_1612343820
 
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