bf6a44c117
Move Lexicon*, Text (TextTokens, TextEscapes, Base64), Math/RadialGrid, Hash (MD5, XxHash32) and Cipher (Rijndael, XorBytes) into Source/Utility subfolders; update includes, guards, compile.json and CMakeLists.txt. Backfill // OFFSET: above every standalone // FUNCTION: block (89 IDs, addresses from the symbol database) and make it mandatory in CODING_RULES.md and AGENTS.md. Remove the MatchLexicon cast chain.
97 lines
2.2 KiB
C++
97 lines
2.2 KiB
C++
#include "Archive/PakRegistry.h"
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#include "File/ResourcePath.h"
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// STATIC: 0x016D5688
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// GLOBAL: gl_24380
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PakRegistry g_pakRegistry;
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// INLINED
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PakRegistry::~PakRegistry() {
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for (auto& archive : this->m_archives) {
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delete archive.first;
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delete archive.second;
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}
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this->m_archives.clear();
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}
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// OFFSET: 0x00AE99D0
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// FUNCTION: fn_18111
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bool PakRegistry::Add(const char* filename) {
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CGPak* archive = new CGPak;
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CMemMapPakFile* file = new CMemMapPakFile;
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if (file) {
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file->Open(filename);
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}
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this->m_archives.emplace_front(file, archive);
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return this->m_archives.front().second->Open(this->m_archives.front().first);
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}
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// OFFSET: 0x00AE9BF0
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// FUNCTION: fn_18112
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void* PakRegistry::Read(const char* filename, std::uint32_t* size, int) {
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void* result = this->ReadArchive(filename, size);
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if (result) {
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return result;
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}
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return ReadLooseResource(filename, size);
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}
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// OFFSET: 0x00AE9FE0
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// FUNCTION: fn_18114
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void* PakRegistry::ReadArchive(const char* filename, std::uint32_t* size) {
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for (const auto& archive : this->m_archives) {
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myGPack::PakEntry entry;
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myGPack::PakName name;
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name.Assign(filename);
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if (archive.second->Find(name, &entry)) {
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*size = entry.originalSize;
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void* buffer = VirtualAlloc(nullptr, entry.originalSize + 8, MEM_COMMIT, PAGE_READWRITE);
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if (archive.second->Extract(&entry, buffer)) {
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return buffer;
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}
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VirtualFree(buffer, 0, MEM_RELEASE);
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}
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}
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return nullptr;
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}
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// OFFSET: 0x00AEA0E0
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// FUNCTION: fn_18115
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bool PakRegistry::Exists(const char* filename, bool looseOnly) const {
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if (!looseOnly) {
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for (const auto& archive : this->m_archives) {
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myGPack::PakName name;
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name.Assign(filename);
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if (archive.second->Find(name, nullptr)) {
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return true;
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}
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}
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}
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WIN32_FIND_DATAA information;
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HANDLE search = FindFirstFileA(filename, &information);
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if (search == INVALID_HANDLE_VALUE) {
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return false;
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}
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FindClose(search);
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return true;
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}
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// OFFSET: 0x00AEA1F0
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// FUNCTION: fn_18116
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void PakRegistry::ApplyAuxiliary(const void*, std::uint32_t) {
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}
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// OFFSET: 0x00AEA400
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// FUNCTION: fn_18118
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BOOL PakRegistry::Free(void* buffer) {
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return VirtualFree(buffer, 0, MEM_RELEASE);
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}
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