snd_PlayerHeapDataManager.h

Go to the documentation of this file.

#ifndef NW_SND_PLAYER_HEAP_DATA_MANAGER_H_
#define NW_SND_PLAYER_HEAP_DATA_MANAGER_H_
 
#include <nw/snd/snd_DisposeCallback.h>
#include <nw/snd/snd_SoundArchiveLoader.h>
#include <nw/snd/snd_SoundArchive.h>
 
namespace nw { namespace snd { namespace internal {
 
class PlayerHeapDataManager : public internal::driver::DisposeCallback,
                              public internal::SoundArchiveLoader
{
public:
    PlayerHeapDataManager();
    virtual ~PlayerHeapDataManager();
 
    void Initialize(const SoundArchive* arc);
    void Finalize();
 
    const void* SetFileAddress(SoundArchive::FileId fileId, const void* address);
    const void* GetFileAddress(SoundArchive::FileId) const;
 
    static const int FILE_ADDRESS_COUNT = 1 + 4 + 4; // bfseq + 4 * bfbnk + 4 * bfwar
 
protected:
    virtual void InvalidateData(const void* start, const void* end);
    virtual const void* SetFileAddressToTable(SoundArchive::FileId, const void* address);
    virtual const void* GetFileAddressFromTable(SoundArchive::FileId fileId) const;
    virtual const void* GetFileAddressImpl(SoundArchive::FileId fileId) const;
 
private:
    struct FileAddress
    {
        SoundArchive::FileId fileId;
        const void* address;
    };
    static_assert(sizeof(FileAddress) == 8);
 
    FileAddress m_FileAddress[FILE_ADDRESS_COUNT];
    bool m_IsInitialized;
    bool m_IsFinalized;
};
static_assert(sizeof(PlayerHeapDataManager) == 0x264);
 
} } } // namespace nw::snd::internal
 
#endif // NW_SND_PLAYER_HEAP_DATA_MANAGER_H_