diff options
-rw-r--r-- | engines/zvision/file/lzss_read_stream.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/engines/zvision/file/lzss_read_stream.cpp b/engines/zvision/file/lzss_read_stream.cpp index 6f27eaa765..ca10af7d72 100644 --- a/engines/zvision/file/lzss_read_stream.cpp +++ b/engines/zvision/file/lzss_read_stream.cpp @@ -31,8 +31,9 @@ LzssReadStream::LzssReadStream(Common::SeekableReadStream *source) // It's convention to set the starting cursor position to blockSize - 16 _windowCursor(0x0FEE), _eosFlag(false) { - // Clear the window to null - memset(_window, 0, BLOCK_SIZE); + // All values up to _windowCursor inits by 0x20 + memset(_window, 0x20, _windowCursor); + memset(_window + _windowCursor, 0, BLOCK_SIZE - _windowCursor); } uint32 LzssReadStream::decompressBytes(byte *destination, uint32 numberOfBytes) { |