Speed up logistics of all air mapblocks

[dragonblocks_alpha.git] / src / client / client.c

diff --git a/src/client/client.c b/src/client/client.c
index 04364af9dc14172d19cc4772347b9d479d1114a7..63d3c5946e2c2cae69a64234a79e3a5c3eda0814 100644 (file)
--- a/src/client/client.c
+++ b/src/client/client.c
@@ -45,6 +45,7 @@ static void on_ToClientBlock(unused DragonnetPeer *peer, ToClientBlock *pkt)
        MapBlock *block = map_get_block(client_map.map, pkt->pos, true);
 
        map_deserialize_block(block, pkt->data);
+       ((MapBlockExtraData *) block->extra)->all_air = (pkt->data.siz == 0);
        client_map_block_received(block);
 }