Drawable Renderer (#1570), Handle null renderTiles

2023-05-10 10:09:52 -07:00
parent fc79ef7e09
commit 0c6f2f2a7f
1 changed files with 10 additions and 0 deletions
--- a/src/mbgl/renderer/layers/render_fill_layer.cpp
+++ b/src/mbgl/renderer/layers/render_fill_layer.cpp
@@ -343,6 +343,16 @@ void RenderFillLayer::update(const int32_t layerIndex,
    //        }
    //    }

+    if (!renderTiles || renderTiles->empty()) {
+        if (!tileDrawables.empty()) {
+            removeDrawables<decltype(tileDrawables)::const_iterator>(
+                tileDrawables.cbegin(), tileDrawables.cend(), changes,
+                [](auto& ii) { return ii->second->getId(); });
+            tileDrawables.clear();
+        }
+        return;
+    }
+
    std::unordered_set<OverscaledTileID> newTileIDs(renderTiles->size());
    std::transform(renderTiles->begin(),
                   renderTiles->end(),