mirror of https://github.com/AxioDL/metaforce.git
79 lines
1.8 KiB
C++
79 lines
1.8 KiB
C++
#ifndef __DNAMP3_PAK_HPP__
|
|
#define __DNAMP3_PAK_HPP__
|
|
|
|
#include <unordered_map>
|
|
|
|
#include "../Logging.hpp"
|
|
#include "../DNACommon/DNACommon.hpp"
|
|
|
|
namespace Retro
|
|
{
|
|
namespace DNAMP3
|
|
{
|
|
|
|
class PAK : public BigDNA
|
|
{
|
|
public:
|
|
struct Header : BigDNA
|
|
{
|
|
DECL_DNA
|
|
Value<atUint32> version;
|
|
Value<atUint32> headSz;
|
|
Value<atUint8> md5sum[16];
|
|
Seek<40, Athena::Current> seek;
|
|
} m_header;
|
|
|
|
struct NameEntry : BigDNA
|
|
{
|
|
DECL_DNA
|
|
String<-1> name;
|
|
HECL::FourCC type;
|
|
UniqueID64 id;
|
|
};
|
|
|
|
struct Entry : BigDNA
|
|
{
|
|
DECL_DNA
|
|
Value<atUint32> compressed;
|
|
HECL::FourCC type;
|
|
UniqueID64 id;
|
|
Value<atUint32> size;
|
|
Value<atUint32> offset;
|
|
};
|
|
|
|
private:
|
|
std::vector<NameEntry> m_nameEntries;
|
|
std::vector<Entry> m_entries;
|
|
std::unordered_map<UniqueID64, Entry*> m_idMap;
|
|
std::unordered_map<std::string, Entry*> m_nameMap;
|
|
size_t m_dataOffset = 0;
|
|
|
|
public:
|
|
DECL_EXPLICIT_DNA
|
|
|
|
inline const Entry* lookupEntry(const UniqueID64& id) const
|
|
{
|
|
std::unordered_map<UniqueID64, Entry*>::const_iterator result = m_idMap.find(id);
|
|
if (result != m_idMap.end())
|
|
return result->second;
|
|
return nullptr;
|
|
}
|
|
|
|
inline const Entry* lookupEntry(const std::string& name) const
|
|
{
|
|
std::unordered_map<std::string, Entry*>::const_iterator result = m_nameMap.find(name);
|
|
if (result != m_nameMap.end())
|
|
return result->second;
|
|
return nullptr;
|
|
}
|
|
|
|
inline std::vector<Entry>::iterator begin() {return m_entries.begin();}
|
|
inline std::vector<Entry>::iterator end() {return m_entries.end();}
|
|
inline size_t getDataOffset() const {return m_dataOffset;}
|
|
};
|
|
|
|
}
|
|
}
|
|
|
|
#endif // __DNAMP3_PAK_HPP__
|