Areastore: fix "attempt to index a number value"

[dragonfireclient.git] / src / serialization.h

diff --git a/src/serialization.h b/src/serialization.h
index 6bc4cdc53b3d6538a07c2577ae980ffc84c7517e..ab6fe0f791201ed19392e1b124eea8ec70474f5d 100644 (file)
--- a/src/serialization.h
+++ b/src/serialization.h
@@ -30,11 +30,11 @@ with this program; if not, write to the Free Software Foundation, Inc.,
        --------------------------------
 
        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
@@ -70,7 +70,11 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 // Saved on disk version
 #define SER_FMT_VER_HIGHEST_WRITE 25
 // Lowest supported serialization version
-#define SER_FMT_VER_LOWEST 24
+#define SER_FMT_VER_LOWEST 0
+// Lowest client supported serialization version
+// 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_CLIENT_VER_LOWEST 24
 
 inline bool ser_ver_supported(s32 v) {
        return v >= SER_FMT_VER_LOWEST && v <= SER_FMT_VER_HIGHEST_READ;