ce53ca2040
Batch #36 by ragnarok-clanker: 1 byte-identical, 0 confirmed by peer review. - fn_18130 CGPak::Reset: byte-identical Merged automatically: every function is byte-identical to the original.
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
#ifndef RAGNAROK_SOURCE_ARCHIVE_GPAK_H
|
|
#define RAGNAROK_SOURCE_ARCHIVE_GPAK_H
|
|
|
|
#include "Archive/PakFile.h"
|
|
#include "Archive/PakName.h"
|
|
|
|
#include <cstddef>
|
|
#include <cstdint>
|
|
#include <vector>
|
|
|
|
namespace myGPack {
|
|
|
|
struct PakEntry {
|
|
std::uint32_t alignedSize;
|
|
std::uint32_t compressedSize;
|
|
std::uint32_t originalSize;
|
|
std::uint32_t unknown_000C;
|
|
std::uint64_t dataOffset;
|
|
std::uint8_t flags;
|
|
std::uint8_t unknown_0019[3];
|
|
PakName name;
|
|
};
|
|
|
|
static_assert(sizeof(PakEntry) == 288);
|
|
static_assert(offsetof(PakEntry, dataOffset) == 16);
|
|
static_assert(offsetof(PakEntry, flags) == 24);
|
|
static_assert(offsetof(PakEntry, name) == 28);
|
|
|
|
}
|
|
|
|
class CGPak {
|
|
public:
|
|
CGPak();
|
|
virtual ~CGPak();
|
|
|
|
bool Open(CPakFile* file);
|
|
void Reset();
|
|
bool Find(const myGPack::PakName& name, myGPack::PakEntry* entry) const;
|
|
bool Extract(const myGPack::PakEntry* entry, void* buffer);
|
|
void ReadAuxiliary(std::vector<std::uint8_t>& output, std::uint64_t* identifier = nullptr);
|
|
|
|
protected:
|
|
bool ReadTableV1();
|
|
bool ReadTableV2();
|
|
bool ReadTableV3();
|
|
|
|
/* 0008 */ alignas(8) CPakFile* m_file;
|
|
/* 000C */ std::uint32_t m_version;
|
|
/* 0010 */ std::uint32_t m_entryCount;
|
|
/* 0014 */ std::uint32_t unknown_0014;
|
|
/* 0018 */ std::uint64_t m_tableOffset;
|
|
/* 0020 */ std::uint32_t m_tableSize;
|
|
/* 0024 */ std::vector<myGPack::PakEntry> m_entries;
|
|
/* 0030 */ std::vector<std::uint8_t> m_scratch;
|
|
/* 003C */ CRITICAL_SECTION m_criticalSection;
|
|
/* 0054 */ std::uint8_t unknown_0054[244];
|
|
};
|
|
|
|
#if defined(_WIN32) && !defined(_WIN64)
|
|
static_assert(sizeof(CGPak) == 328);
|
|
#endif
|
|
|
|
#endif
|