diff options
Diffstat (limited to 'NorthstarDedicatedTest/filesystem.cpp')
| -rw-r--r-- | NorthstarDedicatedTest/filesystem.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/NorthstarDedicatedTest/filesystem.cpp b/NorthstarDedicatedTest/filesystem.cpp index 1a2fb993..323b8756 100644 --- a/NorthstarDedicatedTest/filesystem.cpp +++ b/NorthstarDedicatedTest/filesystem.cpp @@ -21,6 +21,10 @@ typedef void(*AddSearchPathType)(IFileSystem* fileSystem, const char* pPath, con AddSearchPathType addSearchPathOriginal; void AddSearchPathHook(IFileSystem* fileSystem, const char* pPath, const char* pathID, SearchPathAdd_t addType); +typedef FileHandle_t(*ReadFileFromFilesystemType)(IFileSystem* filesystem, const char* pPath, const char* pOptions, int64_t a4, uint32_t a5); +ReadFileFromFilesystemType readFileFromFilesystem; +FileHandle_t ReadFileFromFilesystemHook(IFileSystem* filesystem, const char* pPath, const char* pOptions, int64_t a4, uint32_t a5); + bool readingOriginalFile; std::string currentModPath; SourceInterface<IFileSystem>* g_Filesystem; @@ -34,6 +38,7 @@ void InitialiseFilesystem(HMODULE baseAddress) ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x5CBA0, &ReadFileFromVPKHook, reinterpret_cast<LPVOID*>(&readFileFromVPK)); ENABLER_CREATEHOOK(hook, (*g_Filesystem)->m_vtable->ReadFromCache, &ReadFromCacheHook, reinterpret_cast<LPVOID*>(&readFromCache)); ENABLER_CREATEHOOK(hook, (*g_Filesystem)->m_vtable->AddSearchPath, &AddSearchPathHook, reinterpret_cast<LPVOID*>(&addSearchPathOriginal)); + ENABLER_CREATEHOOK(hook, (char*)baseAddress + 0x15F20, &ReadFileFromFilesystemHook, reinterpret_cast<LPVOID*>(&readFileFromFilesystem)); } std::string ReadVPKFile(const char* path) @@ -136,4 +141,11 @@ void AddSearchPathHook(IFileSystem* fileSystem, const char* pPath, const char* p addSearchPathOriginal(fileSystem, currentModPath.c_str(), "GAME", PATH_ADD_TO_HEAD); addSearchPathOriginal(fileSystem, COMPILED_ASSETS_PATH.string().c_str(), "GAME", PATH_ADD_TO_HEAD); } +} + +FileHandle_t ReadFileFromFilesystemHook(IFileSystem* filesystem, const char* pPath, const char* pOptions, int64_t a4, uint32_t a5) +{ + // this isn't super efficient, but it's necessary, since calling addsearchpath in readfilefromvpk doesn't work, possibly refactor later + TryReplaceFile((char*)pPath); + return readFileFromFilesystem(filesystem, pPath, pOptions, a4, a5); }
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