From d21f19686bad074e8ae4ef103e10191665feaaed Mon Sep 17 00:00:00 2001
From: Asheem Mamoowala <asheem.mamoowala@mapbox.com>
Date: Wed, 2 Aug 2017 15:37:31 -0700
Subject: Set Default MaxZoom to 22

---
 include/mbgl/util/constants.hpp | 1 +
 include/mbgl/util/tileset.hpp   | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/mbgl/util/constants.hpp b/include/mbgl/util/constants.hpp
index 250c77b078..eb5c201793 100644
--- a/include/mbgl/util/constants.hpp
+++ b/include/mbgl/util/constants.hpp
@@ -38,6 +38,7 @@ constexpr double MIN_ZOOM = 0.0;
 constexpr double MAX_ZOOM = 25.5;
 constexpr float  MIN_ZOOM_F = MIN_ZOOM;
 constexpr float  MAX_ZOOM_F = MAX_ZOOM;
+constexpr uint8_t DEFAULT_MAX_ZOOM = 22;
 
 constexpr uint8_t DEFAULT_PREFETCH_ZOOM_DELTA = 4;
 
diff --git a/include/mbgl/util/tileset.hpp b/include/mbgl/util/tileset.hpp
index 2fa19d3f53..61aa47d4ea 100644
--- a/include/mbgl/util/tileset.hpp
+++ b/include/mbgl/util/tileset.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <mbgl/util/range.hpp>
+#include <mbgl/util/constants.hpp>
 
 #include <vector>
 #include <string>
@@ -18,7 +19,7 @@ public:
     Scheme scheme;
 
     Tileset(std::vector<std::string> tiles_ = std::vector<std::string>(),
-            Range<uint8_t> zoomRange_ = { 0, 22 },
+            Range<uint8_t> zoomRange_ = { 0, util::DEFAULT_MAX_ZOOM },
             std::string attribution_ = {},
             Scheme scheme_ = Scheme::XYZ)
         : tiles(std::move(tiles_)),
-- 
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