16 bits is enough for tile numbers

felt · Nov 8, 2023 · 71a0c4e · 71a0c4e
1 parent 2c56187
commit 71a0c4e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tile-join.cpp b/tile-join.cpp
@@ -433,8 +433,8 @@ struct tileset_reader {
 
 	// for overzooming
 	int maxzoom_so_far = -1;
-	std::vector<std::pair<unsigned, unsigned>> tiles_at_maxzoom_so_far;
-	std::vector<std::pair<unsigned, unsigned>> overzoomed_tiles;
+	std::vector<std::pair<unsigned short, unsigned short>> tiles_at_maxzoom_so_far;
+	std::vector<std::pair<unsigned short, unsigned short>> overzoomed_tiles;
 	bool overzoom_consumed_at_this_zoom = false;
 
 	// parent tile cache