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Decompile fn_18137 (CGPak::ApplyAuxiliary)

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Batch #2550 by willerthal: 0 byte-identical, 1 confirmed by peer review.

- fn_18137 CGPak::ApplyAuxiliary: logic confirmed by peer review

Peer-reviewed-by: meitogi, youko
Reviewed-by: ragnarok-clanker
This commit is contained in:
ragnarok-clanker 2026-10-29 18:10:55 +00:00
commit afc73a4db8
2 changed files with 16 additions and 1 deletions
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6
Source/Archive/GPak.cpp
View file

@ -414,6 +414,12 @@ void CGPak::ReadAuxiliary(std::vector<std::uint8_t>& output, std::uint64_t* iden
}
}
// OFFSET: 0x00AEC9F0
// FUNCTION: fn_18137
void CGPak::ApplyAuxiliary(const void* data, std::uint32_t size, const void* auxData, std::uint32_t auxSize) {
this->m_auxiliary.Apply(data, size, auxData, auxSize);
}
// OFFSET: 0x00E555A0
// FUNCTION: fn_24306
myGPack::CGPakUpdate::CGPakUpdate() {

11
Source/Archive/GPak.h
View file

@ -28,6 +28,14 @@ namespace myGPack {
}
struct PakAuxiliary {
void Apply(const void* data, std::uint32_t size, const void* auxData, std::uint32_t auxSize);
/* 0000 */ std::uint8_t unknown_0000[244];
};
static_assert(sizeof(PakAuxiliary) == 244);
class CGPak {
public:
CGPak();
@ -38,6 +46,7 @@ public:
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);
void ApplyAuxiliary(const void* data, std::uint32_t size, const void* auxData, std::uint32_t auxSize);
protected:
bool ReadTableV1();
@ -53,7 +62,7 @@ protected:
/* 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];
/* 0054 */ PakAuxiliary m_auxiliary;
};
#if defined(_WIN32) && !defined(_WIN64)