--------------------------------
For map data (blocks, nodes, sectors).
-
+
NOTE: The goal is to increment this so that saved maps will be
loadable by any version. Other compatibility is not
maintained.
-
+
0: original networked test with 1-byte nodes
1: update with 2-byte nodes
2: lighting is transmitted in param
// Saved on disk version
#define SER_FMT_VER_HIGHEST_WRITE 25
// Lowest supported serialization version
-#define SER_FMT_VER_LOWEST 0
+#define SER_FMT_VER_LOWEST_READ 0
+// Lowest serialization version for writing
+// Can't do < 24 anymore; we have 16-bit dynamically allocated node IDs
+// in memory; conversion just won't work in this direction.
+#define SER_FMT_VER_LOWEST_WRITE 24
-#define ser_ver_supported(v) (v >= SER_FMT_VER_LOWEST && v <= SER_FMT_VER_HIGHEST_READ)
+inline bool ser_ver_supported(s32 v) {
+ return v >= SER_FMT_VER_LOWEST_READ && v <= SER_FMT_VER_HIGHEST_READ;
+}
/*
Misc. serialization functions