snd_ExternalSoundPlayer.h

#ifndef NW4R_SND_EXTERNAL_SOUND_PLAYER_H
#define NW4R_SND_EXTERNAL_SOUND_PLAYER_H
 
/*******************************************************************************
 * headers
 */
 
#include "nw4r/snd/snd_BasicSound.h"
#include "nw4r/snd/snd_SoundHandle.h"
#include "nw4r/snd/snd_global.h"
 
/*******************************************************************************
 * classes and functions
 */
 
namespace nw4r { namespace snd { class SoundActor; }}
 
namespace nw4r { namespace snd { namespace detail
{
    // [R89JEL]:/bin/RVL/Debug/mainD.elf:.debug::0x27049
    class ExternalSoundPlayer
    {
    // methods
    public:
        // methods
        ExternalSoundPlayer();
        ~ExternalSoundPlayer();
        int GetPlayingSoundCount() const { return mSoundList.GetSize(); }
        int GetPlayableSoundCount() const { return mPlayableCount; }
        void SetPlayableSoundCount(int count);
        void StopAllSound(int fadeFrames);
        void PauseAllSound(bool flag, int fadeFrames);
        void DetachSoundActorAll(SoundActor *sound);
 
        bool AppendSound(BasicSound *sound);
        void RemoveSound(BasicSound *sound);
 
        bool detail_CanPlaySound(int startPriority);
 
        template <typename TForEachFunc>
        TForEachFunc ForEachSound(TForEachFunc pFunc, bool reverse) {
            if (reverse) {
                detail::BasicSound::ExtSoundPlayerPlayLinkList::ReverseIterator it = mSoundList.GetBeginReverseIter();
 
                while (it != mSoundList.GetEndReverseIter()) {
                    detail::BasicSound::ExtSoundPlayerPlayLinkList::ReverseIterator curr = it;
 
                    SoundHandle handle;
                    handle.detail_AttachSoundAsTempHandle(&*curr);
                    pFunc(handle);
 
                    if (handle.IsAttachedSound()) {
                        ++it;
                    }
                }
            } else {
                NW4R_RANGE_FOR_NO_AUTO_INC(it, mSoundList) {
                    decltype(it) curItr = it++;
                    SoundHandle handle;
                    handle.detail_AttachSoundAsTempHandle(&*curItr);
                    pFunc(handle);
                }
            }
 
            return pFunc;
        }
 
    private:
        BasicSound *GetLowestPrioritySound();
 
    // members
    private:
        BasicSound::ExtSoundPlayerPlayLinkList  mSoundList;     // size 0x0c, offset 0x00
        int                                     mPlayableCount; // size 0x04, offset 0x0c
    }; // size 0x10
}}} // namespace nw4r::snd::detail
 
#endif // NW4R_SND_EXTERNAL_SOUND_PLAYER_H