no longer destroying completely unlit chunks

this was messing up in conjunction with the optimisation where we only tick the outermost ring of chunks upon doing a map load, with the effect that chunks other than the centre one were filled with unticked data.

1 files changed, 2 insertions, 2 deletions

@@ -177,12 +177,12 @@ public:
       }
 
       // Destroy any completely unlit chunks.
-      for (size_t chunkIndex : touchedChunks) {
+      /*for (size_t chunkIndex : touchedChunks) {
         if (chunks_[chunkIndex].litTiles == 0) {
           chunkByPos_[chunks_[chunkIndex].x].erase(chunks_[chunkIndex].y);
           freeList_.push_back(chunkIndex);
         }
-      }
+      }*/
     }
 
     leftmostChunk_ = newLeftChunk;