1 files changed, 19 insertions, 15 deletions
diff --git a/src/mbgl/text/collision_index.hpp b/src/mbgl/text/collision_index.hpp
index d22d962069..1fccdf4930 100644
--- a/src/mbgl/text/collision_index.hpp
+++ b/src/mbgl/text/collision_index.hpp
@@ -29,20 +29,20 @@ public:
     IntersectStatus intersectsTileEdges(const CollisionBox&,
                                         Point<float> shift,
                                         const mat4& posMatrix,
-                                        const float textPixelRatio,
+                                        float textPixelRatio,
                                         const CollisionBoundaries& tileEdges) const;
     std::pair<bool, bool> placeFeature(
         const CollisionFeature& feature,
         Point<float> shift,
         const mat4& posMatrix,
         const mat4& labelPlaneMatrix,
-        const float textPixelRatio,
+        float textPixelRatio,
         const PlacedSymbol& symbol,
-        const float scale,
-        const float fontSize,
-        const bool allowOverlap,
-        const bool pitchWithMap,
-        const bool collisionDebug,
+        float scale,
+        float fontSize,
+        bool allowOverlap,
+        bool pitchWithMap,
+        bool collisionDebug,
         const optional<CollisionBoundaries>& avoidEdges,
         const optional<std::function<bool(const IndexedSubfeature&)>>& collisionGroupPredicate,
         std::vector<ProjectedCollisionBox>& /*out*/);
@@ -67,19 +67,23 @@ private:
         const CollisionFeature& feature,
         const mat4& posMatrix,
         const mat4& labelPlaneMatrix,
-        const float textPixelRatio,
+        float textPixelRatio,
         const PlacedSymbol& symbol,
-        const float scale,
-        const float fontSize,
-        const bool allowOverlap,
-        const bool pitchWithMap,
-        const bool collisionDebug,
+        float scale,
+        float fontSize,
+        bool allowOverlap,
+        bool pitchWithMap,
+        bool collisionDebug,
         const optional<CollisionBoundaries>& avoidEdges,
         const optional<std::function<bool(const IndexedSubfeature&)>>& collisionGroupPredicate,
         std::vector<ProjectedCollisionBox>& /*out*/);
 
-    float approximateTileDistance(const TileDistance& tileDistance, const float lastSegmentAngle, const float pixelsToTileUnits, const float cameraToAnchorDistance, const bool pitchWithMap);
-    
+    float approximateTileDistance(const TileDistance& tileDistance,
+                                  float lastSegmentAngle,
+                                  float pixelsToTileUnits,
+                                  float cameraToAnchorDistance,
+                                  bool pitchWithMap);
+
     std::pair<float,float> projectAnchor(const mat4& posMatrix, const Point<float>& point) const;
     std::pair<Point<float>,float> projectAndGetPerspectiveRatio(const mat4& posMatrix, const Point<float>& point) const;
     Point<float> projectPoint(const mat4& posMatrix, const Point<float>& point) const;