mirror of https://github.com/AxioDL/metaforce.git
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
#pragma once
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#include <unordered_map>
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#include <nod/DiscBase.hpp>
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#include "DataSpec/DNACommon/PAK.hpp"
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namespace DataSpec::DNAMP1 {
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struct PAK : BigDNA {
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bool m_useLzo;
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bool m_noShare;
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PAK(bool useLzo, bool noShare) : m_useLzo(useLzo), m_noShare(noShare) {}
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AT_DECL_EXPLICIT_DNA
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struct NameEntry : BigDNA {
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AT_DECL_DNA
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DNAFourCC type;
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UniqueID32 id;
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Value<atUint32> nameLen;
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String<AT_DNA_COUNT(nameLen)> name;
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};
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struct Entry : BigDNA {
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AT_DECL_DNA
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Value<atUint32> compressed;
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DNAFourCC type;
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UniqueID32 id;
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Value<atUint32> size;
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Value<atUint32> offset;
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UniqueResult unique;
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std::string name; /* backreferencing name for RE purposes */
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std::unique_ptr<atUint8[]> getBuffer(const nod::Node& pak, atUint64& szOut) const;
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inline PAKEntryReadStream beginReadStream(const nod::Node& pak, atUint64 off = 0) const {
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atUint64 sz;
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std::unique_ptr<atUint8[]> buf = getBuffer(pak, sz);
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return PAKEntryReadStream(std::move(buf), sz, off);
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}
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};
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std::vector<NameEntry> m_nameEntries;
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std::unordered_map<UniqueID32, Entry> m_entries;
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std::vector<UniqueID32> m_firstEntries;
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std::unordered_map<std::string, UniqueID32> m_nameMap;
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std::unordered_set<UniqueID32> m_dupeMREAs;
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const Entry* lookupEntry(const UniqueID32& id) const;
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const Entry* lookupEntry(std::string_view name) const;
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std::string bestEntryName(const nod::Node& pakNode, const Entry& entry, std::string& catalogueName) const;
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bool mreaHasDupeResources(const UniqueID32& id) const { return m_dupeMREAs.find(id) != m_dupeMREAs.cend(); }
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using IDType = UniqueID32;
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};
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} // namespace DataSpec::DNAMP1
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