SeqFile.h

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#ifndef NW4HBM_SND_SEQ_FILE_H
#define NW4HBM_SND_SEQ_FILE_H
 
#include <revolution/types.h>
 
#include "Util.h"
 
#include "../ut/binaryFileFormat.h"
 
#include <revolution/hbm.h>
 
namespace nw4hbm {
    namespace snd {
        namespace detail {
            namespace SeqFile {
                typedef struct Header {
                    /* 0x00 */ ut::BinaryFileHeader fileHeader;
                    /* 0x10 */ u32 dataBlockOffset;
                    /* 0x14 */ u32 dataBlockSize;
                    /* 0x18 */ u32 labelBlockOffset;
                    /* 0x1C */ u32 labelBlockSize;
                } Header;
 
                typedef struct DataBlock {
                    /* 0x00 */ ut::BinaryBlockHeader blockHeader;
                    /* 0x08 */ u32 baseOffset;
                } DataBlock;
 
                static const u32 SIGNATURE_DATA_BLOCK = 'DATA';
                static const u32 SIGNATURE_FILE = 'RSEQ';
                static const int FILE_VERSION = NW4HBM_VERSION(1, 0);
                static const int SUPPORTED_FILE_VERSION = NW4HBM_VERSION(1, 1);
            }  // namespace SeqFile
 
            class SeqFileReader {
            public:
                explicit SeqFileReader(const void* seqData);
 
                bool IsValidFileHeader(const void* seqData);
 
                const void* GetBaseAddress() const;
 
            private:
                /* 0x00 */ const SeqFile::Header* mHeader;
                /* 0x04 */ const SeqFile::DataBlock* mDataBlock;
            };
 
        }  // namespace detail
    }  // namespace snd
}  // namespace nw4hbm
 
#endif