1 files changed, 11 insertions, 3 deletions
diff --git a/src/mbgl/text/placement_config.hpp b/src/mbgl/text/placement_config.hpp
index 7e61cabc24..48b24b5f41 100644
--- a/src/mbgl/text/placement_config.hpp
+++ b/src/mbgl/text/placement_config.hpp
@@ -1,15 +1,21 @@
 #pragma once
 
+#include <mbgl/util/constants.hpp>
+
 namespace mbgl {
 
 class PlacementConfig {
 public:
-    PlacementConfig(float angle_ = 0, float pitch_ = 0, bool debug_ = false)
-        : angle(angle_), pitch(pitch_), debug(debug_) {
+    PlacementConfig(float angle_ = 0, float pitch_ = 0, float cameraToCenterDistance_ = 0, float cameraToTileDistance_ = 0, bool debug_ = false)
+        : angle(angle_), pitch(pitch_), cameraToCenterDistance(cameraToCenterDistance_), cameraToTileDistance(cameraToTileDistance_), debug(debug_) {
     }
 
     bool operator==(const PlacementConfig& rhs) const {
-        return angle == rhs.angle && pitch == rhs.pitch && debug == rhs.debug;
+        return angle == rhs.angle &&
+            pitch == rhs.pitch &&
+            debug == rhs.debug &&
+            ((pitch * util::RAD2DEG < 25) ||
+             (cameraToCenterDistance == rhs.cameraToCenterDistance && cameraToTileDistance == rhs.cameraToTileDistance));
     }
 
     bool operator!=(const PlacementConfig& rhs) const {
@@ -19,6 +25,8 @@ public:
 public:
     float angle;
     float pitch;
+    float cameraToCenterDistance;
+    float cameraToTileDistance;
     bool debug;
 };