mirror of
https://github.com/Mauler125/r5sdk.git
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ef69611435
Global 'direct' usage of 'MemAllocSingleton()' has been jettisoned. Where possible, smart pointers were used instead. During the refactor, the following bugs were addressed and fixed: - The virtual destructor of 'CCVarIteratorInternal' was NOT called on destruction. - Class function 'KeyValues::MakeCopy' did NOT calculate the buffer size of the wide string correctly, the original calculation was 'len+1*sizeof(wchar_t)', but should've been '(len+1)*sizeof(wchar_t)'. Some other code changes include: - Tier0 include 'memstd.h' has been moved above all thirdparty includes, to make sure the memalloc functions get shadowed with ours in third party libraries as well. - RPak file paths string literals are now defines. - 'DestroyOverlay' has been refactored to match the assembly of the game.
1090 lines
38 KiB
C++
1090 lines
38 KiB
C++
//=============================================================================//
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//
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// Purpose: Valve Pak utility class.
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//
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//=============================================================================//
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// packedstore.cpp
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//
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// Note: VPK's are created in pairs of a directory file and pack file(s).
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// - <locale><target>_<level>.bsp.pak000_dir.vpk --> directory file.
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// - <target>_<level>.bsp.pak000_<patch>.vpk ------> pack file.
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//
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// The directory file contains the entire directory tree of the VPK. The
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// filesystem essentially mounts this as additional paths to search through.
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//
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// Each asset is an entry in the VPK directory (see 'VPKEntryBlock_t'), an asset
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// contains at least 1 chunk (see 'VPKChunkDescriptor_t'). If an asset is larger
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// than 'ENTRY_MAX_LEN', the asset will be carved into chunks of 'ENTRY_MAX_LEN'
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// or smaller, as this is the size of the decompress buffer in the engine.
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//
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// The VPK can be patched; the descriptor of this file would be adjusted as such
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// that it would read the data from a different pack file containing the patched
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// data. The only files that need to be shipped after a patch is the patched VPK
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// directory file, and the additional pack file containing the patch. Untouched
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// data is still getting read from the old pack file.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#include "tier1/cvar.h"
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#include "tier2/fileutils.h"
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#include "mathlib/adler32.h"
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#include "mathlib/crc32.h"
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#include "mathlib/sha1.h"
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#include "filesystem/filesystem.h"
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#include "vpc/keyvalues.h"
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#include "vpklib/packedstore.h"
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//-----------------------------------------------------------------------------
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// Purpose: initialize parameters for compression algorithm
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//-----------------------------------------------------------------------------
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void CPackedStore::InitLzCompParams(void)
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{
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/*| PARAMETERS ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||*/
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m_lzCompParams.m_dict_size_log2 = VPK_DICT_SIZE;
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m_lzCompParams.m_level = GetCompressionLevel();
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m_lzCompParams.m_compress_flags = lzham_compress_flags::LZHAM_COMP_FLAG_DETERMINISTIC_PARSING;
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m_lzCompParams.m_max_helper_threads = fs_packedstore_max_helper_threads->GetInt();
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}
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//-----------------------------------------------------------------------------
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// Purpose: initialize parameters for decompression algorithm
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//-----------------------------------------------------------------------------
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void CPackedStore::InitLzDecompParams(void)
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{
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/*| PARAMETERS ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||*/
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m_lzDecompParams.m_dict_size_log2 = VPK_DICT_SIZE;
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m_lzDecompParams.m_decompress_flags = lzham_decompress_flags::LZHAM_DECOMP_FLAG_OUTPUT_UNBUFFERED;
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m_lzDecompParams.m_struct_size = sizeof(lzham_decompress_params);
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}
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//-----------------------------------------------------------------------------
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// Purpose: gets the LZHAM compression level
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// output : lzham_compress_level
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//-----------------------------------------------------------------------------
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lzham_compress_level CPackedStore::GetCompressionLevel(void) const
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{
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const char* pszLevel = fs_packedstore_compression_level->GetString();
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if(strcmp(pszLevel, "fastest") == NULL)
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return lzham_compress_level::LZHAM_COMP_LEVEL_FASTEST;
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else if (strcmp(pszLevel, "faster") == NULL)
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return lzham_compress_level::LZHAM_COMP_LEVEL_FASTER;
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else if (strcmp(pszLevel, "default") == NULL)
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return lzham_compress_level::LZHAM_COMP_LEVEL_DEFAULT;
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else if (strcmp(pszLevel, "better") == NULL)
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return lzham_compress_level::LZHAM_COMP_LEVEL_BETTER;
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else if (strcmp(pszLevel, "uber") == NULL)
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return lzham_compress_level::LZHAM_COMP_LEVEL_UBER;
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else
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return lzham_compress_level::LZHAM_COMP_LEVEL_DEFAULT;
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}
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//-----------------------------------------------------------------------------
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// Purpose: obtains and returns the entry block to the vector
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// Input : &entryBlocks -
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// hDirectoryFile -
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// output : vector<VPKEntryBlock_t>
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//-----------------------------------------------------------------------------
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void CPackedStore::GetEntryBlocks(CUtlVector<VPKEntryBlock_t>& entryBlocks, FileHandle_t hDirectoryFile) const
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{
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CUtlString fileName, filePath, fileExtension;
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while (!(fileExtension = FileSystem()->ReadString(hDirectoryFile)).IsEmpty())
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{
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while (!(filePath = FileSystem()->ReadString(hDirectoryFile)).IsEmpty())
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{
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while (!(fileName = FileSystem()->ReadString(hDirectoryFile)).IsEmpty())
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{
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const CUtlString svFilePath = FormatEntryPath(filePath, fileName, fileExtension);
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entryBlocks.AddToTail(VPKEntryBlock_t(hDirectoryFile, svFilePath.Get()));
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}
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}
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: scans the input directory and returns the values to the vector if path exists in manifest
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// Input : &entryValues -
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// *workspacePath -
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// *dirFileName -
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// Output : true on success, false otherwise
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//-----------------------------------------------------------------------------
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bool CPackedStore::GetEntryValues(CUtlVector<VPKKeyValues_t>& entryValues,
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const CUtlString& workspacePath, const CUtlString& dirFileName) const
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{
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KeyValues* pManifestKV = GetManifest(workspacePath, GetLevelName(dirFileName));
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if (!pManifestKV)
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{
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Warning(eDLL_T::FS, "Invalid VPK build manifest KV; unable to parse entry list\n");
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return false;
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}
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CUtlVector<CUtlString> ignoreList;
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if (!GetIgnoreList(ignoreList, workspacePath))
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{
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Warning(eDLL_T::FS, "No ignore file provided; continuing build without...\n");
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}
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for (KeyValues* pSubKey = pManifestKV->GetFirstSubKey(); pSubKey != nullptr; pSubKey = pSubKey->GetNextKey())
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{
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const char* pszFileName = pSubKey->GetName();
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if (!VALID_CHARSTAR(pszFileName))
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{
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continue;
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}
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CUtlString fileName;
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fileName.Format("%s%s", workspacePath.Get(), pszFileName);
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if (ShouldPrune(fileName, ignoreList))
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{
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// Do not add to the build list.
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continue;
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}
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entryValues.AddToTail(VPKKeyValues_t(
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std::move(fileName),
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int16_t(pSubKey->GetInt("preloadSize", NULL)),
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pSubKey->GetInt("loadFlags", static_cast<uint32_t>(EPackedLoadFlags::LOAD_VISIBLE) | static_cast<uint32_t>(EPackedLoadFlags::LOAD_CACHE)),
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int16_t(pSubKey->GetInt("textureFlags", static_cast<uint16_t>(EPackedTextureFlags::TEXTURE_DEFAULT))),
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pSubKey->GetBool("useCompression", true),
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pSubKey->GetBool("deDuplicate", true))
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);
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}
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pManifestKV->DeleteThis();
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return true;
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}
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//-----------------------------------------------------------------------------
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// Purpose: gets the parts of the directory file name
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// Input : &dirFileName -
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// nCaptureGroup - (1 = locale + target, 2 = level)
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// Output : part of directory file name as string
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//-----------------------------------------------------------------------------
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CUtlString CPackedStore::GetNameParts(const CUtlString& dirFileName, int nCaptureGroup) const
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{
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std::cmatch regexMatches;
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std::regex_search(dirFileName.Get(), regexMatches, DIR_REGEX);
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return regexMatches[nCaptureGroup].str().c_str();
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}
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//-----------------------------------------------------------------------------
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// Purpose: gets the level name from the directory file name
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// Input : &dirFileName -
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// Output : level name as string (e.g. "mp_rr_box")
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//-----------------------------------------------------------------------------
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CUtlString CPackedStore::GetLevelName(const CUtlString& dirFileName) const
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{
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std::cmatch regexMatches;
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std::regex_search(dirFileName.Get(), regexMatches, DIR_REGEX);
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CUtlString result;
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result.Format("%s%s", regexMatches[1].str().c_str(), regexMatches[2].str().c_str());
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return result;
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}
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//-----------------------------------------------------------------------------
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// Purpose: gets the manifest file associated with the VPK name (must be freed after wards)
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// Input : &workspacePath -
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// &manifestFile -
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// Output : KeyValues (build manifest pointer)
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//-----------------------------------------------------------------------------
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KeyValues* CPackedStore::GetManifest(const CUtlString& workspacePath, const CUtlString& manifestFile) const
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{
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CUtlString outPath;
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outPath.Format("%s%s%s.txt", workspacePath.Get(), "manifest/", manifestFile.Get());
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outPath.FixSlashes();
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KeyValues* pManifestKV = FileSystem()->LoadKeyValues(IFileSystem::TYPE_COMMON, outPath.Get(), "PLATFORM");
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return pManifestKV;
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}
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//-----------------------------------------------------------------------------
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// Purpose: gets the contents from the global ignore list (.vpkignore)
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// Input : &ignoreList -
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// &workspacePath -
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// Output : a string vector of ignored directories/files and extensions
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//-----------------------------------------------------------------------------
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bool CPackedStore::GetIgnoreList(CUtlVector<CUtlString>& ignoreList, const CUtlString& workspacePath) const
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{
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CUtlString toIgnore;
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toIgnore.Format("%s%s", workspacePath.Get(), VPK_IGNORE_FILE);
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toIgnore.FixSlashes();
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FileHandle_t hIgnoreFile = FileSystem()->Open(toIgnore.Get(), "rt", "PLATFORM");
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if (!hIgnoreFile)
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{
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return false;
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}
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char szIgnore[MAX_PATH];
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while (FileSystem()->ReadLine(szIgnore, sizeof(szIgnore) - 1, hIgnoreFile))
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{
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if (!strstr(szIgnore, "//")) // Skip comments.
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{
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if (char* pEOL = strchr(szIgnore, '\n'))
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{
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// Null newline character.
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*pEOL = '\0';
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if (pEOL - szIgnore > 0)
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{
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// Null carriage return.
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if (*(pEOL - 1) == '\r')
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{
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*(pEOL - 1) = '\0';
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}
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}
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}
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ignoreList.AddToTail(szIgnore);
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}
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}
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FileSystem()->Close(hIgnoreFile);
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return true;
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}
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//-----------------------------------------------------------------------------
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// Purpose: formats the file entry path
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// Input : &filePath -
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// &fileName -
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// &fileExt -
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// Output : formatted entry path
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//-----------------------------------------------------------------------------
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CUtlString CPackedStore::FormatEntryPath(const CUtlString& filePath,
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const CUtlString& fileName, const CUtlString& fileExt) const
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{
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CUtlString result;
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const char* pszFilePath = filePath.Get();
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bool isRoot = pszFilePath[0] == ' ';
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result.Format("%s%s.%s", isRoot ? "" : pszFilePath,
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fileName.Get(), fileExt.Get());
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result.FixSlashes();
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return result;
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}
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//-----------------------------------------------------------------------------
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// Purpose: builds the VPK manifest file
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// Input : &entryBlocks -
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// &workspacePath -
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// &manifestName -
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//-----------------------------------------------------------------------------
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void CPackedStore::BuildManifest(const CUtlVector<VPKEntryBlock_t>& entryBlocks, const CUtlString& workspacePath, const CUtlString& manifestName) const
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{
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KeyValues kv("BuildManifest");
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KeyValues* pManifestKV = kv.FindKey("BuildManifest", true);
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for (const VPKEntryBlock_t& entry : entryBlocks)
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{
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const VPKChunkDescriptor_t& vDescriptor = entry.m_Fragments[0];
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KeyValues* pEntryKV = pManifestKV->FindKey(entry.m_EntryPath.Get(), true);
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pEntryKV->SetInt("preloadSize", entry.m_iPreloadSize);
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pEntryKV->SetInt("loadFlags", vDescriptor.m_nLoadFlags);
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pEntryKV->SetInt("textureFlags", vDescriptor.m_nTextureFlags);
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pEntryKV->SetBool("useCompression", vDescriptor.m_nCompressedSize != vDescriptor.m_nUncompressedSize);
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pEntryKV->SetBool("deDuplicate", true);
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}
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CUtlString outPath;
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outPath.Format("%s%s%s.txt", workspacePath.Get(), "manifest/", manifestName.Get());
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outPath.FixSlashes();
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CUtlBuffer outBuf(int64_t(0), 0, CUtlBuffer::TEXT_BUFFER);
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kv.RecursiveSaveToFile(outBuf, 0);
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FileSystem()->CreateDirHierarchy(outPath.DirName().Get(), "PLATFORM");
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FileSystem()->WriteFile(outPath.Get(), "PLATFORM", outBuf);
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}
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//-----------------------------------------------------------------------------
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// Purpose: validates extraction result with precomputed CRC32 hash
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// Input : &assetPath -
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// : nFileCRC -
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//-----------------------------------------------------------------------------
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void CPackedStore::ValidateCRC32PostDecomp(const CUtlString& assetPath, const uint32_t nFileCRC)
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{
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FileHandle_t hAsset = FileSystem()->Open(assetPath.Get(), "rb", "PLATFORM");
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if (!hAsset)
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{
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Error(eDLL_T::FS, NO_ERROR, "%s - Unable to open '%s' (insufficient rights?)\n", __FUNCTION__, assetPath.Get());
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return;
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}
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uint32_t nLen = FileSystem()->Size(hAsset);
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std::unique_ptr<uint8_t[]> pBuf(new uint8_t[nLen]);
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FileSystem()->Read(pBuf.get(), nLen, hAsset);
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FileSystem()->Close(hAsset);
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uint32_t nCrc32 = crc32::update(NULL, pBuf.get(), nLen);
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if (nCrc32 != nFileCRC)
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{
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Warning(eDLL_T::FS, "Computed checksum '0x%lX' doesn't match expected checksum '0x%lX'. File may be corrupt!\n", nCrc32, nFileCRC);
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: attempts to deduplicate a chunk of data by comparing it to existing chunks
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// Input : *pEntryBuffer -
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// &descriptor -
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// chunkIndex -
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// Output : true if the chunk was deduplicated, false otherwise
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//-----------------------------------------------------------------------------
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bool CPackedStore::Deduplicate(const uint8_t* pEntryBuffer, VPKChunkDescriptor_t& descriptor, const size_t chunkIndex)
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{
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string entryHash(reinterpret_cast<const char*>(pEntryBuffer), descriptor.m_nUncompressedSize);
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entryHash = sha1(entryHash);
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auto p = m_ChunkHashMap.insert({ entryHash.c_str(), descriptor });
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if (!p.second) // Map to existing chunk to avoid having copies of the same data.
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{
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DevMsg(eDLL_T::FS, "Mapping chunk '%zu' ('%s') to existing chunk at '0x%llx'\n",
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chunkIndex, entryHash.c_str(), p.first->second.m_nPackFileOffset);
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descriptor = p.first->second;
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return true;
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}
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return false;
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}
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//-----------------------------------------------------------------------------
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// Purpose: determines whether the file should be pruned from the build list
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// Input : &filePath -
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// &ignoreList -
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// Output : true if it should be pruned, false otherwise
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//-----------------------------------------------------------------------------
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bool CPackedStore::ShouldPrune(const CUtlString& filePath, CUtlVector<CUtlString>& ignoreList) const
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{
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if (!V_IsValidPath(filePath.Get()))
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{
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return true;
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}
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FOR_EACH_VEC(ignoreList, j)
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{
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CUtlString& ignoreEntry = ignoreList[j];
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if (ignoreEntry.IsEqual_CaseInsensitive(filePath.Get()))
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{
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return true;
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}
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}
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FileHandle_t fileHandle = FileSystem()->Open(filePath.Get(), "rb", "PLATFORM");
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if (fileHandle)
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{
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int nSize = FileSystem()->Size(fileHandle);
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if (!nSize)
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{
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Warning(eDLL_T::FS, "File '%s' listed in build manifest appears empty or truncated\n", filePath.Get());
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FileSystem()->Close(fileHandle);
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return true;
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}
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FileSystem()->Close(fileHandle);
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}
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else
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{
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Warning(eDLL_T::FS, "File '%s' listed in build manifest couldn't be opened\n", filePath.Get());
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return true;
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}
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return false;
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}
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//-----------------------------------------------------------------------------
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// Purpose: packs all files from workspace path into VPK file
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// Input : &vpkPair -
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// *workspaceName -
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// *buildPath -
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//-----------------------------------------------------------------------------
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void CPackedStore::PackWorkspace(const VPKPair_t& vpkPair, const char* workspaceName, const char* buildPath)
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{
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CUtlString workspacePath(workspaceName);
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workspacePath.AppendSlash();
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workspacePath.FixSlashes();
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CUtlString packFilePath;
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CUtlString dirFilePath;
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packFilePath.Format("%s%s", buildPath, vpkPair.m_PackName.Get());
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dirFilePath.Format("%s%s", buildPath, vpkPair.m_DirName.Get());
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FileHandle_t hPackFile = FileSystem()->Open(packFilePath.Get(), "wb", "GAME");
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if (!hPackFile)
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{
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Error(eDLL_T::FS, NO_ERROR, "%s - Unable to write to '%s' (read-only?)\n", __FUNCTION__, packFilePath.Get());
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return;
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}
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std::unique_ptr<uint8_t[]> pEntryBuffer(new uint8_t[ENTRY_MAX_LEN]);
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if (!pEntryBuffer)
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{
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Error(eDLL_T::FS, NO_ERROR, "%s - Unable to allocate memory for entry buffer!\n", __FUNCTION__);
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FileSystem()->Close(hPackFile);
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return;
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}
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CUtlVector<VPKKeyValues_t> entryValues;
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CUtlVector<VPKEntryBlock_t> entryBlocks;
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if (!GetEntryValues(entryValues, workspacePath, vpkPair.m_DirName))
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{
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FileSystem()->Close(hPackFile);
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return;
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}
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uint64_t nSharedTotal = NULL;
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uint32_t nSharedCount = NULL;
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FOR_EACH_VEC(entryValues, i)
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{
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const VPKKeyValues_t& entryValue = entryValues[i];
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FileHandle_t hAsset = FileSystem()->Open(entryValue.m_EntryPath.Get(), "rb", "PLATFORM");
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if (!hAsset)
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{
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Error(eDLL_T::FS, NO_ERROR, "%s - Unable to open '%s' (insufficient rights?)\n", __FUNCTION__, entryValue.m_EntryPath.Get());
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continue;
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}
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const char* szDestPath = (entryValue.m_EntryPath.Get() + workspacePath.Length());
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if (PATHSEPARATOR(szDestPath[0]))
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{
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szDestPath++;
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}
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uint32_t nLen = FileSystem()->Size(hAsset);
|
|
std::unique_ptr<uint8_t[]> pBuf(new uint8_t[nLen]);
|
|
|
|
FileSystem()->Read(pBuf.get(), nLen, hAsset);
|
|
FileSystem()->Seek(hAsset, 0, FileSystemSeek_t::FILESYSTEM_SEEK_HEAD);
|
|
|
|
DevMsg(eDLL_T::FS, "Packing entry '%i' ('%s')\n", i, szDestPath);
|
|
entryBlocks.AddToTail(VPKEntryBlock_t(
|
|
pBuf.get(),
|
|
nLen,
|
|
FileSystem()->Tell(hPackFile),
|
|
entryValue.m_iPreloadSize,
|
|
0,
|
|
entryValue.m_nLoadFlags,
|
|
entryValue.m_nTextureFlags,
|
|
CUtlString(szDestPath)));
|
|
|
|
VPKEntryBlock_t& entryBlock = entryBlocks[i];
|
|
|
|
FOR_EACH_VEC(entryBlock.m_Fragments, j)
|
|
{
|
|
VPKChunkDescriptor_t& descriptor = entryBlock.m_Fragments[j];
|
|
|
|
FileSystem()->Read(pEntryBuffer.get(), int(descriptor.m_nCompressedSize), hAsset);
|
|
descriptor.m_nPackFileOffset = FileSystem()->Tell(hPackFile);
|
|
|
|
if (entryValue.m_bDeduplicate && Deduplicate(pEntryBuffer.get(), descriptor, j))
|
|
{
|
|
nSharedTotal += descriptor.m_nCompressedSize;
|
|
nSharedCount++;
|
|
|
|
// Data was deduplicated.
|
|
continue;
|
|
}
|
|
|
|
if (entryValue.m_bUseCompression)
|
|
{
|
|
lzham_compress_status_t lzCompStatus = lzham_compress_memory(&m_lzCompParams, pEntryBuffer.get(), &descriptor.m_nCompressedSize, pEntryBuffer.get(),
|
|
descriptor.m_nUncompressedSize, nullptr);
|
|
|
|
if (lzCompStatus != lzham_compress_status_t::LZHAM_COMP_STATUS_SUCCESS)
|
|
{
|
|
Warning(eDLL_T::FS, "Status '%d' for chunk '%i' within entry '%i' in block '%hu' (chunk packed without compression)\n",
|
|
lzCompStatus, j, i, entryBlocks[i].m_iPackFileIndex);
|
|
|
|
descriptor.m_nCompressedSize = descriptor.m_nUncompressedSize;
|
|
}
|
|
}
|
|
else // Write data uncompressed.
|
|
{
|
|
descriptor.m_nCompressedSize = descriptor.m_nUncompressedSize;
|
|
}
|
|
|
|
FileSystem()->Write(pEntryBuffer.get(), int(descriptor.m_nCompressedSize), hPackFile);
|
|
}
|
|
|
|
FileSystem()->Close(hAsset);
|
|
}
|
|
|
|
DevMsg(eDLL_T::FS, "*** Build block totaling '%zu' bytes with '%zu' shared bytes among '%zu' chunks\n", FileSystem()->Tell(hPackFile), nSharedTotal, nSharedCount);
|
|
FileSystem()->Close(hPackFile);
|
|
|
|
m_ChunkHashMap.clear();
|
|
|
|
VPKDir_t vDirectory;
|
|
vDirectory.BuildDirectoryFile(dirFilePath, entryBlocks);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: rebuilds manifest and extracts all files from specified VPK file
|
|
// Input : &vpkDirectory -
|
|
// &workspaceName -
|
|
//-----------------------------------------------------------------------------
|
|
void CPackedStore::UnpackWorkspace(const VPKDir_t& vpkDir, const char* workspaceName)
|
|
{
|
|
CUtlString workspacePath(workspaceName);
|
|
workspacePath.AppendSlash();
|
|
workspacePath.FixSlashes();
|
|
|
|
if (vpkDir.m_Header.m_nHeaderMarker != VPK_HEADER_MARKER ||
|
|
vpkDir.m_Header.m_nMajorVersion != VPK_MAJOR_VERSION ||
|
|
vpkDir.m_Header.m_nMinorVersion != VPK_MINOR_VERSION)
|
|
{
|
|
Error(eDLL_T::FS, NO_ERROR, "Unsupported VPK directory file (invalid header criteria)\n");
|
|
return;
|
|
}
|
|
|
|
std::unique_ptr<uint8_t[]> pDestBuffer(new uint8_t[ENTRY_MAX_LEN]);
|
|
std::unique_ptr<uint8_t[]> pSourceBuffer(new uint8_t[ENTRY_MAX_LEN]);
|
|
|
|
if (!pDestBuffer || !pSourceBuffer)
|
|
{
|
|
Error(eDLL_T::FS, NO_ERROR, "%s - Unable to allocate memory for entry buffer!\n", __FUNCTION__);
|
|
return;
|
|
}
|
|
|
|
BuildManifest(vpkDir.m_EntryBlocks, workspacePath, GetLevelName(vpkDir.m_DirFilePath));
|
|
const CUtlString basePath = vpkDir.m_DirFilePath.StripFilename(false);
|
|
|
|
FOR_EACH_VEC(vpkDir.m_PackFiles, i)
|
|
{
|
|
const CUtlString packFile = basePath + vpkDir.m_PackFiles[i];
|
|
|
|
// Read from each pack file.
|
|
FileHandle_t hPackFile = FileSystem()->Open(packFile.Get(), "rb", "GAME");
|
|
if (!hPackFile)
|
|
{
|
|
Error(eDLL_T::FS, NO_ERROR, "%s - Unable to open '%s' (insufficient rights?)\n", __FUNCTION__, packFile.Get());
|
|
continue;
|
|
}
|
|
|
|
FOR_EACH_VEC(vpkDir.m_EntryBlocks, j)
|
|
{
|
|
const VPKEntryBlock_t& entryBlock = vpkDir.m_EntryBlocks[j];
|
|
if (entryBlock.m_iPackFileIndex != uint16_t(i))
|
|
{
|
|
// Chunk doesn't belongs to this block.
|
|
continue;
|
|
}
|
|
|
|
CUtlString filePath;
|
|
filePath.Format("%s%s", workspacePath.Get(), entryBlock.m_EntryPath.Get());
|
|
|
|
FileSystem()->CreateDirHierarchy(filePath.DirName().Get(), "PLATFORM");
|
|
FileHandle_t hAsset = FileSystem()->Open(filePath.Get(), "wb", "PLATFORM");
|
|
|
|
if (!hAsset)
|
|
{
|
|
Error(eDLL_T::FS, NO_ERROR, "%s - Unable to write to '%s' (read-only?)\n", __FUNCTION__, filePath.Get());
|
|
continue;
|
|
}
|
|
|
|
DevMsg(eDLL_T::FS, "Unpacking entry '%i' from block '%i' ('%s')\n", j, i, entryBlock.m_EntryPath.Get());
|
|
|
|
FOR_EACH_VEC(entryBlock.m_Fragments, k)
|
|
{
|
|
const VPKChunkDescriptor_t& fragment = entryBlock.m_Fragments[k];
|
|
|
|
FileSystem()->Seek(hPackFile, int(fragment.m_nPackFileOffset), FileSystemSeek_t::FILESYSTEM_SEEK_HEAD);
|
|
FileSystem()->Read(pSourceBuffer.get(), int(fragment.m_nCompressedSize), hPackFile);
|
|
|
|
if (fragment.m_nCompressedSize == fragment.m_nUncompressedSize) // Data is not compressed.
|
|
{
|
|
FileSystem()->Write(pSourceBuffer.get(), int(fragment.m_nUncompressedSize), hAsset);
|
|
continue;
|
|
}
|
|
|
|
size_t nDstLen = ENTRY_MAX_LEN;
|
|
assert(fragment.m_nCompressedSize <= nDstLen);
|
|
|
|
if (fragment.m_nCompressedSize > nDstLen)
|
|
break; // Corrupt or invalid chunk descriptor.
|
|
|
|
lzham_decompress_status_t lzDecompStatus = lzham_decompress_memory(&m_lzDecompParams, pDestBuffer.get(),
|
|
&nDstLen, pSourceBuffer.get(), fragment.m_nCompressedSize, nullptr);
|
|
|
|
if (lzDecompStatus != lzham_decompress_status_t::LZHAM_DECOMP_STATUS_SUCCESS)
|
|
{
|
|
Error(eDLL_T::FS, NO_ERROR, "Status '%d' for chunk '%zu' within entry '%zu' in block '%hu' (chunk not decompressed)\n",
|
|
lzDecompStatus, k, j, i);
|
|
}
|
|
else // If successfully decompressed, write to file.
|
|
{
|
|
FileSystem()->Write(pDestBuffer.get(), int(nDstLen), hAsset);
|
|
}
|
|
}
|
|
|
|
FileSystem()->Close(hAsset);
|
|
ValidateCRC32PostDecomp(filePath, entryBlock.m_nFileCRC);
|
|
}
|
|
FileSystem()->Close(hPackFile);
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: 'VPKKeyValues_t' memory constructor
|
|
// Input : &entryPath -
|
|
// iPreloadSize -
|
|
// nLoadFlags -
|
|
// nTextureFlags -
|
|
// bUseCompression -
|
|
// bDeduplicate -
|
|
//-----------------------------------------------------------------------------
|
|
VPKKeyValues_t::VPKKeyValues_t(const CUtlString& entryPath, uint16_t iPreloadSize,
|
|
uint32_t nLoadFlags, uint16_t nTextureFlags, bool bUseCompression, bool bDeduplicate)
|
|
{
|
|
m_EntryPath = entryPath;
|
|
m_iPreloadSize = iPreloadSize;
|
|
m_nLoadFlags = nLoadFlags;
|
|
m_nTextureFlags = nTextureFlags;
|
|
m_bUseCompression = bUseCompression;
|
|
m_bDeduplicate = bDeduplicate;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: 'VPKEntryBlock_t' file constructor
|
|
// Input : hDirFile -
|
|
// *pEntryPath -
|
|
//-----------------------------------------------------------------------------
|
|
VPKEntryBlock_t::VPKEntryBlock_t(FileHandle_t hDirFile, const char* pEntryPath)
|
|
{
|
|
m_EntryPath = pEntryPath; // Set the entry path.
|
|
|
|
m_EntryPath.FixSlashes(); // Fix slashes and remove space character representing VPK root.
|
|
m_EntryPath = m_EntryPath.Replace(" " CORRECT_PATH_SEPARATOR_S, "");
|
|
|
|
FileSystem()->Read(&m_nFileCRC, sizeof(uint32_t), hDirFile); //
|
|
FileSystem()->Read(&m_iPreloadSize, sizeof(uint16_t), hDirFile); //
|
|
FileSystem()->Read(&m_iPackFileIndex, sizeof(uint16_t), hDirFile); //
|
|
|
|
uint16_t nMarker = 0;
|
|
do // Loop through all chunks in the entry and add to list.
|
|
{
|
|
VPKChunkDescriptor_t entry(hDirFile);
|
|
m_Fragments.AddToTail(entry);
|
|
|
|
FileSystem()->Read(&nMarker, sizeof(nMarker), hDirFile);
|
|
|
|
} while (nMarker != static_cast<uint16_t>(PACKFILEINDEX_END));
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: 'VPKEntryBlock_t' memory constructor
|
|
// Input : *pData -
|
|
// nLen -
|
|
// nOffset -
|
|
// iPreloadSize -
|
|
// iPackFileIndex -
|
|
// nLoadFlags -
|
|
// nTextureFlags -
|
|
// &pEntryPath -
|
|
//-----------------------------------------------------------------------------
|
|
VPKEntryBlock_t::VPKEntryBlock_t(const uint8_t* pData, size_t nLen, int64_t nOffset, uint16_t iPreloadSize,
|
|
uint16_t iPackFileIndex, uint32_t nLoadFlags, uint16_t nTextureFlags, const char* pEntryPath)
|
|
{
|
|
m_nFileCRC = crc32::update(NULL, pData, nLen);
|
|
m_iPreloadSize = iPreloadSize;
|
|
m_iPackFileIndex = iPackFileIndex;
|
|
m_EntryPath = pEntryPath;
|
|
|
|
size_t nFragmentCount = (nLen + ENTRY_MAX_LEN - 1) / ENTRY_MAX_LEN;
|
|
size_t nFileSize = nLen;
|
|
int64_t nCurrentOffset = nOffset;
|
|
|
|
for (size_t i = 0; i < nFragmentCount; i++) // Fragment data into 1 MiB chunks.
|
|
{
|
|
size_t nSize = std::min<uint64_t>(ENTRY_MAX_LEN, nFileSize);
|
|
nFileSize -= nSize;
|
|
m_Fragments.AddToTail(VPKChunkDescriptor_t(nLoadFlags, nTextureFlags, nCurrentOffset, nSize, nSize));
|
|
nCurrentOffset += nSize;
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: 'VPKChunkDescriptor_t' file constructor
|
|
// Input : hDirFile -
|
|
//-----------------------------------------------------------------------------
|
|
VPKChunkDescriptor_t::VPKChunkDescriptor_t(FileHandle_t hDirFile)
|
|
{
|
|
FileSystem()->Read(&m_nLoadFlags, sizeof(uint32_t), hDirFile); //
|
|
FileSystem()->Read(&m_nTextureFlags, sizeof(uint16_t), hDirFile); //
|
|
FileSystem()->Read(&m_nPackFileOffset, sizeof(uint64_t), hDirFile); //
|
|
FileSystem()->Read(&m_nCompressedSize, sizeof(uint64_t), hDirFile); //
|
|
FileSystem()->Read(&m_nUncompressedSize, sizeof(uint64_t), hDirFile); //
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: 'VPKChunkDescriptor_t' memory constructor
|
|
// Input : nLoadFlags -
|
|
// nTextureFlags -
|
|
// nArchiveOffset -
|
|
// nCompressedSize -
|
|
// nUncompressedSize -
|
|
//-----------------------------------------------------------------------------
|
|
VPKChunkDescriptor_t::VPKChunkDescriptor_t(uint32_t nLoadFlags, uint16_t nTextureFlags,
|
|
uint64_t nPackFileOffset, uint64_t nCompressedSize, uint64_t nUncompressedSize)
|
|
{
|
|
m_nLoadFlags = nLoadFlags;
|
|
m_nTextureFlags = nTextureFlags;
|
|
m_nPackFileOffset = nPackFileOffset;
|
|
|
|
m_nCompressedSize = nCompressedSize;
|
|
m_nUncompressedSize = nUncompressedSize;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: builds a valid file name for the VPK
|
|
// Input : *pLocale -
|
|
// *pTarget -
|
|
// *pLevel -
|
|
// nPatch -
|
|
// Output : a vpk file pair (block and directory file names)
|
|
//-----------------------------------------------------------------------------
|
|
VPKPair_t::VPKPair_t(const char* pLocale, const char* pTarget, const char* pLevel, int nPatch)
|
|
{
|
|
bool bFoundLocale = false;
|
|
|
|
for (size_t i = 0; i < SDK_ARRAYSIZE(DIR_LOCALE); i++)
|
|
{
|
|
if (V_strcmp(pLocale, DIR_LOCALE[i]) == NULL)
|
|
{
|
|
bFoundLocale = true;
|
|
}
|
|
}
|
|
|
|
if (!bFoundLocale)
|
|
{
|
|
Warning(eDLL_T::FS, "Locale '%s' not supported; using default '%s'\n", pLocale, DIR_LOCALE[0]);
|
|
pLocale = DIR_LOCALE[0];
|
|
}
|
|
|
|
bool bFoundTarget = false;
|
|
|
|
for (size_t i = 0; i < SDK_ARRAYSIZE(DIR_TARGET); i++)
|
|
{
|
|
if (V_strcmp(pTarget, DIR_TARGET[i]) == NULL)
|
|
{
|
|
bFoundTarget = true;
|
|
}
|
|
}
|
|
|
|
if (!bFoundTarget)
|
|
{
|
|
Warning(eDLL_T::FS, "Target '%s' not supported; using default '%s'\n", pTarget, DIR_TARGET[0]);
|
|
pTarget = DIR_TARGET[0];
|
|
}
|
|
|
|
m_PackName.Format("%s_%s.bsp.pak000_%03d.vpk", pTarget, pLevel, nPatch);
|
|
m_DirName.Format("%s%s_%s.bsp.pak000_dir.vpk", pLocale, pTarget, pLevel);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: 'VPKDir_t' file constructor
|
|
// Input : &dirFilePath -
|
|
//-----------------------------------------------------------------------------
|
|
VPKDir_t::VPKDir_t(const CUtlString& dirFilePath)
|
|
{
|
|
Init(dirFilePath);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: 'VPKDir_t' file constructor with sanitation
|
|
// Input : &dirFilePath -
|
|
// bSanitizeName - retrieve the directory file name from block name
|
|
// Output : VPKDir_t
|
|
//-----------------------------------------------------------------------------
|
|
VPKDir_t::VPKDir_t(const CUtlString& dirFilePath, bool bSanitizeName)
|
|
{
|
|
if (!bSanitizeName)
|
|
{
|
|
Init(dirFilePath);
|
|
return;
|
|
}
|
|
|
|
std::cmatch regexMatches;
|
|
std::regex_search(dirFilePath.String(), regexMatches, BLOCK_REGEX);
|
|
|
|
if (regexMatches.empty())
|
|
{
|
|
Init(dirFilePath);
|
|
return;
|
|
}
|
|
|
|
CUtlString sanitizedName = dirFilePath;
|
|
sanitizedName = sanitizedName.Replace(regexMatches[0].str().c_str(), "pak000_dir");
|
|
|
|
bool bHasLocale = false;
|
|
|
|
for (size_t i = 0; i < SDK_ARRAYSIZE(DIR_LOCALE); i++)
|
|
{
|
|
if (sanitizedName.Find(DIR_LOCALE[i]) != -1)
|
|
{
|
|
bHasLocale = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!bHasLocale) // Only sanitize if no locale was provided.
|
|
{
|
|
CUtlString packDirPrefix;
|
|
packDirPrefix.Append(DIR_LOCALE[0]);
|
|
|
|
for (size_t i = 0; i < SDK_ARRAYSIZE(DIR_TARGET); i++)
|
|
{
|
|
const char* targetName = DIR_TARGET[i];
|
|
|
|
if (sanitizedName.Find(targetName) != -1)
|
|
{
|
|
packDirPrefix.Append(targetName);
|
|
packDirPrefix = packDirPrefix.Replace(targetName, packDirPrefix);
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
Init(sanitizedName);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: 'VPKDir_t' file constructor
|
|
// Input : &dirFilePath -
|
|
//-----------------------------------------------------------------------------
|
|
void VPKDir_t::Init(const CUtlString& dirFilePath)
|
|
{
|
|
// Create stream to read from each pack file.
|
|
FileHandle_t hDirFile = FileSystem()->Open(dirFilePath.Get(), "rb", "GAME");
|
|
if (!hDirFile)
|
|
{
|
|
Error(eDLL_T::FS, NO_ERROR, "%s - Unable to open '%s' (insufficient rights?)\n", __FUNCTION__, dirFilePath.Get());
|
|
return;
|
|
}
|
|
|
|
FileSystem()->Read(&m_Header.m_nHeaderMarker, sizeof(uint32_t), hDirFile);
|
|
FileSystem()->Read(&m_Header.m_nMajorVersion, sizeof(uint16_t), hDirFile); //
|
|
FileSystem()->Read(&m_Header.m_nMinorVersion, sizeof(uint16_t), hDirFile); //
|
|
FileSystem()->Read(&m_Header.m_nDirectorySize, sizeof(uint32_t), hDirFile); //
|
|
FileSystem()->Read(&m_Header.m_nSignatureSize, sizeof(uint32_t), hDirFile); //
|
|
|
|
g_pPackedStore->GetEntryBlocks(m_EntryBlocks, hDirFile);
|
|
|
|
m_DirFilePath = dirFilePath; // Set path to vpk directory file.
|
|
m_PackFileCount = 0;
|
|
|
|
for (VPKEntryBlock_t& entryBlock : m_EntryBlocks)
|
|
{
|
|
if (entryBlock.m_iPackFileIndex > m_PackFileCount)
|
|
{
|
|
m_PackFileCount = entryBlock.m_iPackFileIndex;
|
|
}
|
|
}
|
|
|
|
for (uint16_t i = 0; i < m_PackFileCount + 1; i++)
|
|
{
|
|
m_PackFiles.AddToTail(GetPackFile(dirFilePath, i));
|
|
}
|
|
|
|
FileSystem()->Close(hDirFile);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: formats pack file path for specific directory file
|
|
// Input : &directoryPath -
|
|
// iPackFileIndex -
|
|
// output : string
|
|
//-----------------------------------------------------------------------------
|
|
CUtlString VPKDir_t::GetPackFile(const CUtlString& directoryPath, uint16_t iPackFileIndex) const
|
|
{
|
|
CUtlString packChunkName = StripLocalePrefix(directoryPath);
|
|
CUtlString packChunkIndex;
|
|
|
|
packChunkIndex.Format("pak000_%03d", iPackFileIndex);
|
|
packChunkName = packChunkName.Replace("pak000_dir", packChunkIndex.Get());
|
|
|
|
return packChunkName;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: strips locale prefix from file path
|
|
// Input : &directoryPath -
|
|
// Output : directory filename without locale prefix
|
|
//-----------------------------------------------------------------------------
|
|
CUtlString VPKDir_t::StripLocalePrefix(const CUtlString& directoryPath) const
|
|
{
|
|
CUtlString fileName = directoryPath.UnqualifiedFilename();
|
|
|
|
for (size_t i = 0; i < SDK_ARRAYSIZE(DIR_LOCALE); i++)
|
|
{
|
|
fileName = fileName.Replace(DIR_LOCALE[i], "");
|
|
}
|
|
|
|
return fileName;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: writes the vpk directory header
|
|
// Input : hDirectoryFile -
|
|
//-----------------------------------------------------------------------------
|
|
void VPKDir_t::WriteHeader(FileHandle_t hDirectoryFile) const
|
|
{
|
|
FileSystem()->Write(&m_Header.m_nHeaderMarker, sizeof(uint32_t), hDirectoryFile);
|
|
FileSystem()->Write(&m_Header.m_nMajorVersion, sizeof(uint16_t), hDirectoryFile);
|
|
FileSystem()->Write(&m_Header.m_nMinorVersion, sizeof(uint16_t), hDirectoryFile);
|
|
FileSystem()->Write(&m_Header.m_nDirectorySize, sizeof(uint32_t), hDirectoryFile);
|
|
FileSystem()->Write(&m_Header.m_nSignatureSize, sizeof(uint32_t), hDirectoryFile);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: writes the directory tree size
|
|
// Input : hDirectoryFile -
|
|
//-----------------------------------------------------------------------------
|
|
void VPKDir_t::WriteTreeSize(FileHandle_t hDirectoryFile) const
|
|
{
|
|
FileSystem()->Seek(hDirectoryFile, offsetof(VPKDir_t, m_Header.m_nDirectorySize), FileSystemSeek_t::FILESYSTEM_SEEK_HEAD);
|
|
FileSystem()->Write(&m_Header.m_nDirectorySize, sizeof(uint32_t), hDirectoryFile);
|
|
FileSystem()->Write(&PACKFILEINDEX_SEP, sizeof(uint32_t), hDirectoryFile);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: writes the vpk chunk descriptors
|
|
// Input : hDirectoryFile -
|
|
// &vMap -
|
|
// Output : number of descriptors written
|
|
//-----------------------------------------------------------------------------
|
|
uint64_t VPKDir_t::WriteDescriptor(FileHandle_t hDirectoryFile,
|
|
std::map<CUtlString, std::map<CUtlString, std::list<VPKEntryBlock_t>>>& vMap) const
|
|
{
|
|
uint64_t nDescriptors = NULL;
|
|
|
|
for (auto& iKeyValue : vMap)
|
|
{
|
|
FileSystem()->Write(iKeyValue.first.Get(), int(iKeyValue.first.Length() + 1), hDirectoryFile);
|
|
for (auto& jKeyValue : iKeyValue.second)
|
|
{
|
|
FileSystem()->Write(jKeyValue.first.Get(), int(jKeyValue.first.Length() + 1), hDirectoryFile);
|
|
for (auto& vEntry : jKeyValue.second)
|
|
{
|
|
CUtlString entryPath = vEntry.m_EntryPath.UnqualifiedFilename().StripExtension();
|
|
|
|
FileSystem()->Write(entryPath.Get(), int(entryPath.Length() + 1), hDirectoryFile);
|
|
|
|
FileSystem()->Write(&vEntry.m_nFileCRC, sizeof(uint32_t), hDirectoryFile);
|
|
FileSystem()->Write(&vEntry.m_iPreloadSize, sizeof(uint16_t), hDirectoryFile);
|
|
FileSystem()->Write(&vEntry.m_iPackFileIndex, sizeof(uint16_t), hDirectoryFile);
|
|
|
|
FOR_EACH_VEC(vEntry.m_Fragments, i)
|
|
{
|
|
/*Write chunk descriptor*/
|
|
const VPKChunkDescriptor_t* pDescriptor = &vEntry.m_Fragments[i];
|
|
|
|
FileSystem()->Write(&pDescriptor->m_nLoadFlags, sizeof(uint32_t), hDirectoryFile);
|
|
FileSystem()->Write(&pDescriptor->m_nTextureFlags, sizeof(uint16_t), hDirectoryFile);
|
|
FileSystem()->Write(&pDescriptor->m_nPackFileOffset, sizeof(uint64_t), hDirectoryFile);
|
|
FileSystem()->Write(&pDescriptor->m_nCompressedSize, sizeof(uint64_t), hDirectoryFile);
|
|
FileSystem()->Write(&pDescriptor->m_nUncompressedSize, sizeof(uint64_t), hDirectoryFile);
|
|
|
|
if (i != (vEntry.m_Fragments.Count() - 1))
|
|
{
|
|
FileSystem()->Write(&PACKFILEINDEX_SEP, sizeof(uint16_t), hDirectoryFile);
|
|
}
|
|
else // Mark end of entry.
|
|
{
|
|
FileSystem()->Write(&PACKFILEINDEX_END, sizeof(uint16_t), hDirectoryFile);
|
|
}
|
|
nDescriptors++;
|
|
}
|
|
}
|
|
FileSystem()->Write(&PACKFILEINDEX_SEP, sizeof(uint8_t), hDirectoryFile);
|
|
}
|
|
FileSystem()->Write(&PACKFILEINDEX_SEP, sizeof(uint8_t), hDirectoryFile);
|
|
}
|
|
FileSystem()->Write(&PACKFILEINDEX_SEP, sizeof(uint8_t), hDirectoryFile);
|
|
|
|
return nDescriptors;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: builds the vpk directory tree
|
|
// Input : &vEntryBlocks -
|
|
// &vMap -
|
|
//-----------------------------------------------------------------------------
|
|
void VPKDir_t::BuildDirectoryTree(const CUtlVector<VPKEntryBlock_t>& vEntryBlocks,
|
|
std::map<CUtlString, std::map<CUtlString, std::list<VPKEntryBlock_t>>>& vMap) const
|
|
{
|
|
for (const VPKEntryBlock_t& vBlock : vEntryBlocks)
|
|
{
|
|
CUtlString fileExt = vBlock.m_EntryPath.GetExtension();
|
|
CUtlString filePath = vBlock.m_EntryPath.DirName();
|
|
|
|
if (!filePath.IsEmpty() && filePath[0] == '.')
|
|
{
|
|
filePath = " "; // Has to be padded with a space character if empty [root].
|
|
}
|
|
if (!vMap.count(fileExt))
|
|
{
|
|
vMap.insert({ fileExt, std::map<CUtlString, std::list<VPKEntryBlock_t>>() });
|
|
}
|
|
if (!vMap[fileExt].count(filePath))
|
|
{
|
|
vMap[fileExt].insert({ filePath, std::list<VPKEntryBlock_t>() });
|
|
}
|
|
vMap[fileExt][filePath].push_back(vBlock);
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: builds the vpk directory file
|
|
// Input : &svDirectoryPath -
|
|
// &vEntryBlocks -
|
|
//-----------------------------------------------------------------------------
|
|
void VPKDir_t::BuildDirectoryFile(const CUtlString& directoryPath, const CUtlVector<VPKEntryBlock_t>& vEntryBlocks)
|
|
{
|
|
FileHandle_t hDirectoryFile = FileSystem()->Open(directoryPath.Get(), "wb", "GAME");
|
|
if (!hDirectoryFile)
|
|
{
|
|
Error(eDLL_T::FS, NO_ERROR, "%s - Unable to write to '%s' (read-only?)\n", __FUNCTION__, directoryPath.Get());
|
|
return;
|
|
}
|
|
|
|
auto vMap = std::map<CUtlString, std::map<CUtlString, std::list<VPKEntryBlock_t>>>();
|
|
BuildDirectoryTree(vEntryBlocks, vMap);
|
|
|
|
WriteHeader(hDirectoryFile);
|
|
uint64_t nDescriptors = WriteDescriptor(hDirectoryFile, vMap);
|
|
|
|
m_Header.m_nDirectorySize = static_cast<uint32_t>(FileSystem()->Tell(hDirectoryFile) - sizeof(VPKDirHeader_t));
|
|
WriteTreeSize(hDirectoryFile);
|
|
|
|
FileSystem()->Close(hDirectoryFile);
|
|
DevMsg(eDLL_T::FS, "*** Build directory totaling '%zu' bytes with '%zu' entries and '%zu' descriptors\n",
|
|
size_t(sizeof(VPKDirHeader_t) + m_Header.m_nDirectorySize), vEntryBlocks.Count(), nDescriptors);
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
// Singleton
|
|
//-----------------------------------------------------------------------------
|
|
CPackedStore* g_pPackedStore = new CPackedStore();
|