diff options
Diffstat (limited to 'src/mbgl/renderer/buckets')
| -rw-r--r-- | src/mbgl/renderer/buckets/symbol_bucket.cpp | 4 | ||||
| -rw-r--r-- | src/mbgl/renderer/buckets/symbol_bucket.hpp | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/mbgl/renderer/buckets/symbol_bucket.cpp b/src/mbgl/renderer/buckets/symbol_bucket.cpp index 60e8a0b504..3d40a1714d 100644 --- a/src/mbgl/renderer/buckets/symbol_bucket.cpp +++ b/src/mbgl/renderer/buckets/symbol_bucket.cpp @@ -200,8 +200,12 @@ void SymbolBucket::sortFeatures(const float angle) { text.triangles.clear(); icon.triangles.clear(); + featureSortOrder = std::make_unique<std::vector<size_t>>(); + featureSortOrder->reserve(symbolInstanceIndexes.size()); + for (auto i : symbolInstanceIndexes) { const SymbolInstance& symbolInstance = symbolInstances[i]; + featureSortOrder->push_back(symbolInstance.featureIndex); if (symbolInstance.placedTextIndex) { addPlacedSymbol(text.triangles, text.placedSymbols[*symbolInstance.placedTextIndex]); diff --git a/src/mbgl/renderer/buckets/symbol_bucket.hpp b/src/mbgl/renderer/buckets/symbol_bucket.hpp index ed8afb052c..e52d18372d 100644 --- a/src/mbgl/renderer/buckets/symbol_bucket.hpp +++ b/src/mbgl/renderer/buckets/symbol_bucket.hpp @@ -131,6 +131,8 @@ public: uint32_t bucketInstanceId = 0; bool justReloaded = false; + + std::shared_ptr<std::vector<size_t>> featureSortOrder; }; } // namespace mbgl |