diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mapblock.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mapblock.cpp b/src/mapblock.cpp index f52a5ee3f..d94955a3b 100644 --- a/src/mapblock.cpp +++ b/src/mapblock.cpp @@ -366,12 +366,19 @@ void MapBlock::actuallyUpdateDayNightDiff() /* Check if any lighting value differs */ + + MapNode previous_n; for (u32 i = 0; i < nodecount; i++) { - MapNode &n = data[i]; + MapNode n = data[i]; + + // If node is identical to previous node, don't verify if it differs + if (n == previous_n) + continue; differs = !n.isLightDayNightEq(nodemgr); if (differs) break; + previous_n = n; } /* |