make chunk lightmap optional

2025-11-23 15:22:18 +03:00
parent 64f7c19766
commit 5250c748be
12 changed files with 103 additions and 73 deletions
@@ -175,11 +175,11 @@ void WorldRegions::put(Chunk* chunk, std::vector<ubyte> entitiesData) {
        CHUNK_DATA_LEN);

    // Writing lights cache
-    if (doWriteLights && chunk->flags.lighted) {
+    if (doWriteLights && chunk->flags.lighted && chunk->lightmap) {
        put(chunk->x,
            chunk->z,
            REGION_LAYER_LIGHTS,
-            chunk->lightmap.encode(),
+            chunk->lightmap->encode(),
            LIGHTMAP_DATA_LEN);
    }
    // Writing block inventories