/* (c) 2010 Perttu Ahola */ #ifndef SERIALIZATION_HEADER #define SERIALIZATION_HEADER #include "common_irrlicht.h" #include "exceptions.h" #include #include "utility.h" /* NOTE: The goal is to increment this so that saved maps will be loadable by any version. Other compatibility is not maintained. Serialization format versions: == Unsupported == 0: original networked test with 1-byte nodes 1: update with 2-byte nodes == Supported == 2: lighting is transmitted in param 3: optional fetching of far blocks 4: block compression 5: sector objects NOTE: block compression was left accidentally out 6: failed attempt at switching block compression on again 7: block compression switched on again 8: (dev) server-initiated block transfers and all kinds of stuff 9: (dev) block objects */ // This represents an uninitialized or invalid format #define SER_FMT_VER_INVALID 255 // Highest supported serialization version #define SER_FMT_VER_HIGHEST 9 // Lowest supported serialization version #define SER_FMT_VER_LOWEST 2 #define ser_ver_supported(v) (v >= SER_FMT_VER_LOWEST && v <= SER_FMT_VER_HIGHEST) void compress(SharedBuffer data, std::ostream &os, u8 version); void decompress(std::istream &is, std::ostream &os, u8 version); /*class Serializable { public: void serialize(std::ostream &os, u8 version) = 0; void deSerialize(std::istream &istr); };*/ #endif