diff options
Diffstat (limited to 'src/SFileOpenArchive.cpp')
| -rw-r--r-- | src/SFileOpenArchive.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/SFileOpenArchive.cpp b/src/SFileOpenArchive.cpp index 52e1a39..b85f24c 100644 --- a/src/SFileOpenArchive.cpp +++ b/src/SFileOpenArchive.cpp @@ -75,6 +75,20 @@ static MTYPE CheckMapType(LPCTSTR szFileName, LPBYTE pbHeaderBuffer, size_t cbHe return MapTypeNotRecognized; } +static bool IsStarcraftBetaArchive(TMPQHeader * pHeader) +{ + // The archive must be version 1, with a standard header size + if(pHeader->dwID == ID_MPQ && pHeader->dwHeaderSize == MPQ_HEADER_SIZE_V1) + { + // Check for known archive sizes + return (pHeader->dwArchiveSize == 0x00028FB3 || // patch_rt.mpq + pHeader->dwArchiveSize == 0x0351853D || // StarDat.mpq + pHeader->dwArchiveSize == 0x0AEC8960); // INSTALL.exe + + } + return false; +} + static TMPQUserData * IsValidMpqUserData(ULONGLONG ByteOffset, ULONGLONG FileSize, void * pvUserData) { TMPQUserData * pUserData; @@ -446,6 +460,10 @@ bool WINAPI SFileOpenArchive( if(dwFlags & MPQ_OPEN_FORCE_LISTFILE) ha->dwFlags |= MPQ_FLAG_LISTFILE_FORCE; + // StarDat.mpq from Starcraft I BETA: Enable special compression types + if(IsStarcraftBetaArchive(ha->pHeader)) + ha->dwFlags |= MPQ_FLAG_STARCRAFT_BETA; + // Remember whether whis is a map for Warcraft III if(MapType == MapTypeWarcraft3) { |