diff options
Diffstat (limited to 'Source/Core/DiscIO/Src/FileHandlerARC.cpp')
| -rw-r--r-- | Source/Core/DiscIO/Src/FileHandlerARC.cpp | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/Source/Core/DiscIO/Src/FileHandlerARC.cpp b/Source/Core/DiscIO/Src/FileHandlerARC.cpp index d6b5374cc8..71bd32bf08 100644 --- a/Source/Core/DiscIO/Src/FileHandlerARC.cpp +++ b/Source/Core/DiscIO/Src/FileHandlerARC.cpp @@ -43,6 +43,22 @@ CARCFile::CARCFile(const std::string& _rFilename) } } +CARCFile::CARCFile(const std::string& _rFilename, u32 offset) + : m_pBuffer(NULL) + , m_Initialized(false) +{ + DiscIO::IBlobReader* pReader = DiscIO::CreateBlobReader(_rFilename.c_str()); + if (pReader != NULL) + { + u64 FileSize = pReader->GetDataSize() - offset; + m_pBuffer = new u8[(u32)FileSize]; + pReader->Read(offset, FileSize, m_pBuffer); + delete pReader; + + m_Initialized = ParseBuffer(); + } +} + CARCFile::CARCFile(const u8* _pBuffer, size_t _BufferSize) : m_pBuffer(NULL) , m_Initialized(false) @@ -156,9 +172,7 @@ CARCFile::ParseBuffer() u32 ID = Common::swap32(*(u32*)(m_pBuffer)); if (ID != ARC_ID) - { - return(false); - } + return false; // read header u32 FSTOffset = Common::swap32(*(u32*)(m_pBuffer + 0x4)); |