From b2428835871933ecf5a93e86493bac0b76db0ede Mon Sep 17 00:00:00 2001
From: Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com>
Date: Mon, 3 Jun 2019 16:22:54 +0300
Subject: [core] Use fresh transform state for bucket vertices update in
 placement

The transform state cached in placement might get stale and cannot be used for bucket vertices updates.
---
 src/mbgl/renderer/bucket.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mbgl/renderer/bucket.hpp')

diff --git a/src/mbgl/renderer/bucket.hpp b/src/mbgl/renderer/bucket.hpp
index 6840d8c47a..a978c06d6b 100644
--- a/src/mbgl/renderer/bucket.hpp
+++ b/src/mbgl/renderer/bucket.hpp
@@ -18,6 +18,7 @@ class OverscaledTileID;
 class PatternDependency;
 using PatternLayerMap = std::map<std::string, PatternDependency>;
 class Placement;
+class TransformState;
 class BucketPlacementParameters;
 class RenderTile;
 
@@ -60,7 +61,7 @@ public:
     }
     // Places this bucket to the given placement.
     virtual void place(Placement&, const BucketPlacementParameters&, std::set<uint32_t>&) {}
-    virtual void updateVertices(Placement&, bool /*updateOpacities*/, const RenderTile&, std::set<uint32_t>&) {}
+    virtual void updateVertices(Placement&, bool /*updateOpacities*/, const TransformState&, const RenderTile&, std::set<uint32_t>&) {}
 
 protected:
     Bucket() = default;
-- 
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