From d3aeed6cf273f5981f2e6564b44a9c530e774701 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konstantin=20Ka=CC=88fer?= <mail@kkaefer.com>
Date: Thu, 17 Jul 2014 15:23:39 -0700
Subject: [PATCH] skip bucket creation if it's out of range

---
 src/map/tile_parser.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/map/tile_parser.cpp b/src/map/tile_parser.cpp
index 8af61c6aa..a580e0a78 100644
--- a/src/map/tile_parser.cpp
+++ b/src/map/tile_parser.cpp
@@ -108,6 +108,11 @@ std::unique_ptr<Bucket> TileParser::createBucket(std::shared_ptr<StyleBucket> bu
         return nullptr;
     }
 
+    // Skip this bucket if we are to not render this
+    if (tile.id.z < bucket_desc->min_zoom || tile.id.z > bucket_desc->max_zoom) {
+        return nullptr;
+    }
+
     auto layer_it = vector_data.layers.find(bucket_desc->source_layer);
     if (layer_it != vector_data.layers.end()) {
         const VectorTileLayer &layer = layer_it->second;