3 files changed, 12 insertions, 0 deletions
diff --git a/src/mbgl/renderer/renderer.cpp b/src/mbgl/renderer/renderer.cpp
index fbd9049207..4da7b78374 100644
--- a/src/mbgl/renderer/renderer.cpp
+++ b/src/mbgl/renderer/renderer.cpp
@@ -34,6 +34,10 @@ void Renderer::render(const UpdateParameters& updateParameters) {
     impl->render(updateParameters);
 }
 
+void Renderer::flush() {
+    impl->flush();
+}
+
 std::vector<Feature> Renderer::queryRenderedFeatures(const ScreenLineString& geometry, const RenderedQueryOptions& options) const {
     return impl->queryRenderedFeatures(geometry, options);
 }
diff --git a/src/mbgl/renderer/renderer_impl.cpp b/src/mbgl/renderer/renderer_impl.cpp
index aa47d56b47..311008507b 100644
--- a/src/mbgl/renderer/renderer_impl.cpp
+++ b/src/mbgl/renderer/renderer_impl.cpp
@@ -605,6 +605,12 @@ void Renderer::Impl::render(const UpdateParameters& updateParameters) {
     parameters.context.performCleanup();
 }
 
+void  Renderer::Impl::flush() {
+    assert(BackendScope::exists());
+
+    backend.getContext().flush();
+}
+
 std::vector<Feature> Renderer::Impl::queryRenderedFeatures(const ScreenLineString& geometry, const RenderedQueryOptions& options) const {
     std::vector<const RenderLayer*> layers;
     if (options.layerIDs) {
diff --git a/src/mbgl/renderer/renderer_impl.hpp b/src/mbgl/renderer/renderer_impl.hpp
index 05bf2e9b2b..a036bfc7ff 100644
--- a/src/mbgl/renderer/renderer_impl.hpp
+++ b/src/mbgl/renderer/renderer_impl.hpp
@@ -48,6 +48,8 @@ public:
 
     void render(const UpdateParameters&);
 
+    void flush();
+
     std::vector<Feature> queryRenderedFeatures(const ScreenLineString&, const RenderedQueryOptions&) const;
     std::vector<Feature> querySourceFeatures(const std::string& sourceID, const SourceQueryOptions&) const;
     std::vector<Feature> queryShapeAnnotations(const ScreenLineString&) const;