From 735fc0a4dcbd82f4e63ee9154cc10e060bcd5ad5 Mon Sep 17 00:00:00 2001
From: Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com>
Date: Wed, 25 Mar 2020 13:02:46 +0200
Subject: [core][tile mode] Share seenCrossTileIDs across all placeLayer()
 calls

Thus we obviate lots of repeated operations for already placed symbols.
---
 src/mbgl/text/placement.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mbgl/text/placement.hpp')

diff --git a/src/mbgl/text/placement.hpp b/src/mbgl/text/placement.hpp
index 396aad4425..e86135130a 100644
--- a/src/mbgl/text/placement.hpp
+++ b/src/mbgl/text/placement.hpp
@@ -139,7 +139,7 @@ public:
 protected:
     friend SymbolBucket;
     void placeSymbolBucket(const BucketPlacementData&, std::set<uint32_t>& seenCrossTileIDs);
-    void placeLayer(const RenderLayer&);
+    void placeLayer(const RenderLayer&, std::set<uint32_t>&);
     virtual void commit();
     // Implentation specific hooks, which get called during a symbol bucket placement.
     virtual optional<CollisionBoundaries> getAvoidEdges(const SymbolBucket&, const mat4& /*posMatrix*/) {
-- 
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