snd_StrmSound.h

#ifndef NW4R_SND_STRM_SOUND_H
#define NW4R_SND_STRM_SOUND_H
 
/*******************************************************************************
 * headers
 */
 
#include <types.h>
 
#include "nw4r/snd/snd_BasicSound.h"
#include "nw4r/snd/snd_debug.h"
#include "nw4r/snd/snd_MoveValue.h"
#include "nw4r/snd/snd_StrmPlayer.h"
 
#include "nw4r/ut/ut_LinkList.h"
 
/*******************************************************************************
 * types
 */
 
// forward declarations
namespace nw4r { namespace snd { namespace detail { template <class> class SoundInstanceManager; }}}
namespace nw4r { namespace snd { namespace detail { class StrmBufferPool; }}}
namespace nw4r { namespace snd { class StrmSoundHandle; }}
 
namespace nw4r { namespace ut { namespace detail { class RuntimeTypeInfo; }}}
namespace nw4r { namespace ut { class FileStream; }}
 
/*******************************************************************************
 * classes and functions
 */
 
namespace nw4r { namespace snd { namespace detail
{
    // [R89JEL]:/bin/RVL/Debug/mainD.elf:.debug::0x30810
    class StrmSound : public BasicSound
    {
    // typedefs
    public:
        /* redeclare with this class instead of BasicSound for
         * SoundInstanceManager
         */
        typedef ut::LinkList<StrmSound, 0xf0> PriorityLinkList;
 
    // methods
    public:
        // cdtors
        StrmSound(SoundInstanceManager<StrmSound> *manager, int priority,
                  int ambientPriority);
        /* virtual ~StrmSound() {} */ // virtual function ordering
 
        // virtual function ordering
        // vtable BasicSound
        virtual ut::detail::RuntimeTypeInfo const *GetRuntimeTypeInfo() const
        {
            return &typeInfo;
        }
        virtual ~StrmSound() {}
        virtual void Shutdown();
        virtual bool IsPrepared() const { return mStrmPlayer.IsPrepared(); }
        virtual bool IsAttachedTempSpecialHandle();
        virtual void DetachTempSpecialHandle();
        virtual void InitParam();
        virtual BasicPlayer &GetBasicPlayer() { return mStrmPlayer; }
        virtual BasicPlayer const &GetBasicPlayer() const
        {
            return mStrmPlayer;
        }
        virtual void OnUpdatePlayerPriority();
        virtual void UpdateMoveValue();
        virtual void UpdateParam();
 
        // methods
        StrmPlayer::SetupResult Setup(StrmBufferPool *bufferPool,
                                      int allocChannelCount,
                                      u16 allocTrackFlag);
 
        void *GetFileStreamBuffer() { return mFileStreamBuffer; }
        s32 GetFileStreamBufferSize() { return sizeof mFileStreamBuffer; }
 
        bool Prepare(StrmPlayer::StartOffsetType startOffsetType, s32 offset,
                     ut::FileStream *fileStream);
 
        void SetTrackVolume(ulong trackFlags, f32 volume, int fadeFrames);
 
        static DebugSoundType GetSoundType()
        {
            return DEBUG_SOUND_TYPE_STRMSOUND;
        }
 
    // static members
    public:
        static int const FILE_STREAM_BUFFER_SIZE = 128;
 
        static ut::detail::RuntimeTypeInfo const typeInfo;
 
    // members
    private:
        /* base BasicSound */                                                       // size 0x100, offset 0x000
        StrmPlayer                        mStrmPlayer;                                // size 0xd08, offset 0x100
        StrmSoundHandle                 *mTempSpecialHandle;                        // size 0x004, offset 0xe08
        SoundInstanceManager<StrmSound>  *mManager;                                  // size 0x004, offset 0xe0c
        MoveValue<f32, int>              mTrackVolume[8];                            // size 0x080, offset 0xe10
        ut::FileStream                    *mFileStream;                               // size 0x004, offset 0xe90
        int                             mFileStreamBuffer[FILE_STREAM_BUFFER_SIZE]; // size 0x200, offset 0xe94
 
    // friends
    private:
        friend class snd::StrmSoundHandle;
    }; // size 0x1094
}}} // namespace nw4r::snd::detail
 
#endif // NW4R_SND_STRM_SOUND_H