don't pass the entire tile object to changeMatrix

3 files changed, 5 insertions, 5 deletions

diff --git a/include/llmr/renderer/painter.hpp b/include/llmr/renderer/painter.hpp
index b79aeb8f9c..86d53c1637 100644
--- a/include/llmr/renderer/painter.hpp
+++ b/include/llmr/renderer/painter.hpp
@@ -33,7 +33,9 @@ public:
 
     void setup();
 
+
     void clear();
+    void changeMatrix(const Tile::ID& id);
     void render(const std::shared_ptr<Tile>& tile);
     void renderLayers(const std::shared_ptr<Tile>& tile, const std::vector<LayerDescription>& layers);
     void renderDebug(const std::shared_ptr<Tile>& tile);
@@ -49,7 +51,6 @@ public:
 
 private:
     void setupShaders();
-    void changeMatrix(const std::shared_ptr<Tile>& tile);
 
 public:
 
diff --git a/src/map/map.cpp b/src/map/map.cpp
index c19d390f8e..bda787b6ae 100644
--- a/src/map/map.cpp
+++ b/src/map/map.cpp
@@ -294,6 +294,7 @@ bool Map::render() {
     for (Tile::Ptr& tile : tiles) {
         assert(tile);
         if (tile->state == Tile::ready) {
+            painter.changeMatrix(tile->id);
             painter.render(tile);
         }
     }
diff --git a/src/renderer/painter.cpp b/src/renderer/painter.cpp
index 297fa3d2ba..35224ab837 100644
--- a/src/renderer/painter.cpp
+++ b/src/renderer/painter.cpp
@@ -51,13 +51,13 @@ void Painter::setupShaders() {
     lineShader = std::make_shared<LineShader>();
 }
 
-void Painter::changeMatrix(const Tile::Ptr& tile) {
+void Painter::changeMatrix(const Tile::ID& id) {
     // Initialize projection matrix
     mat4 projMatrix;
     matrix::ortho(projMatrix, 0, transform.width, transform.height, 0, 1, 10);
 
     // The position matrix.
-    transform.matrixFor(matrix, tile->id);
+    transform.matrixFor(matrix, id);
     matrix::multiply(matrix, projMatrix, matrix);
 
     // The extrusion matrix.
@@ -118,8 +118,6 @@ void Painter::render(const Tile::Ptr& tile) {
         return;
     }
 
-    changeMatrix(tile);
-
     drawClippingMask();
 
     renderLayers(tile, style.layers);