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author | Alexander Shalamov <alexander.shalamov@mapbox.com> | 2018-11-14 16:30:10 +0200 |
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committer | Alexander Shalamov <alexander.shalamov@mapbox.com> | 2018-12-12 15:08:18 +0200 |
commit | a1ca06e304a14582a90b258e817ec6f17d72fb11 (patch) | |
tree | 43d8d6a499388aa17bd1e182bbaa072cd4e77693 /src/mbgl/renderer/renderer_impl.cpp | |
parent | 664ceb43980cb7d90a0d8b5fa1a48f83662322c9 (diff) | |
download | qtlocation-mapboxgl-a1ca06e304a14582a90b258e817ec6f17d72fb11.tar.gz |
[core] Introduce Renderer::queryFeatureExtension API
New interface allows it's users to query additional information about
feature that was provided by qRF interface. This is particularly
useful for clustered features.
Diffstat (limited to 'src/mbgl/renderer/renderer_impl.cpp')
-rw-r--r-- | src/mbgl/renderer/renderer_impl.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mbgl/renderer/renderer_impl.cpp b/src/mbgl/renderer/renderer_impl.cpp index c844d1f87c..9058b0d62b 100644 --- a/src/mbgl/renderer/renderer_impl.cpp +++ b/src/mbgl/renderer/renderer_impl.cpp @@ -722,6 +722,17 @@ std::vector<Feature> Renderer::Impl::querySourceFeatures(const std::string& sour return source->querySourceFeatures(options); } +FeatureExtensionValue Renderer::Impl::queryFeatureExtensions(const std::string& sourceID, + const Feature& feature, + const std::string& extension, + const std::string& extensionField, + const optional<std::map<std::string, Value>>& args) const { + if (RenderSource* renderSource = getRenderSource(sourceID)) { + return renderSource->queryFeatureExtensions(feature, extension, extensionField, args); + } + return {}; +} + void Renderer::Impl::reduceMemoryUse() { assert(BackendScope::exists()); for (const auto& entry : renderSources) { |