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#ifndef NW4HBM_SND_SOUND_ARCHIVE_LOADER_H
#define NW4HBM_SND_SOUND_ARCHIVE_LOADER_H
#include <revolution/os.h>
#include "../ut/FileStream.h"
#include "snd_types.h"
namespace nw4hbm {
namespace snd {
class SoundArchive;
class SoundMemoryAllocatable;
namespace detail {
class FileStreamHandle {
public:
FileStreamHandle(ut::FileStream* pStream) : mStream(pStream) {}
~FileStreamHandle() {
if (mStream != NULL) {
mStream->Close();
}
}
ut::FileStream* GetFileStream() { return mStream; }
ut::FileStream* operator->() { return mStream; }
operator bool() const { return mStream; }
private:
/* 0x00 */ ut::FileStream* mStream;
};
class SoundArchiveLoader {
public:
explicit SoundArchiveLoader(const SoundArchive& soundArchive);
~SoundArchiveLoader();
void* LoadGroup(u32 id, SoundMemoryAllocatable* allocater, void** waveBuffer,
u32 blockSize);
s32 ReadFile(u32 id, void* dst, s32 size, s32 offset);
void* LoadFile(u32 id, SoundMemoryAllocatable* allocater);
void Cancel();
private:
/* 0x000 */ mutable OSMutex mMutex;
/* 0x018 */ const SoundArchive& mArc;
/* 0x01C */ u8 mStreamArea[STREAM_BUFFER_SIZE];
/* 0x21C */ ut::FileStream* mStream;
};
} // namespace detail
} // namespace snd
} // namespace nw4hbm
#endif
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