1 files changed, 48 insertions, 0 deletions
diff --git a/src/mbgl/renderer/render_line_layer.hpp b/src/mbgl/renderer/render_line_layer.hpp
new file mode 100644
index 0000000000..0bde6f9a86
--- /dev/null
+++ b/src/mbgl/renderer/render_line_layer.hpp
@@ -0,0 +1,48 @@
+#pragma once
+
+#include <mbgl/renderer/render_layer.hpp>
+#include <mbgl/style/layers/line_layer.hpp>
+#include <mbgl/style/layers/line_layer_properties.hpp>
+
+namespace mbgl {
+
+class RenderLineLayer: public RenderLayer {
+public:
+
+    RenderLineLayer(const style::LineLayer::Impl&);
+    ~RenderLineLayer() final = default;
+
+    std::unique_ptr<RenderLayer> clone() const override;
+
+    void cascade(const style::CascadeParameters&) override;
+    bool evaluate(const style::PropertyEvaluationParameters&) override;
+
+    bool queryIntersectsFeature(
+            const GeometryCoordinates&,
+            const GeometryTileFeature&,
+            const float,
+            const float,
+            const float) const override;
+
+    std::unique_ptr<Bucket> createBucket(const BucketParameters&, const std::vector<const RenderLayer*>&) const override;
+
+    // Paint properties
+    style::LinePaintProperties::Unevaluated unevaluated;
+    style::LinePaintProperties::Evaluated evaluated;
+
+    const style::LineLayer::Impl* const impl;
+
+    // Special case
+    float dashLineWidth = 1;
+
+private:
+    float getLineWidth(const GeometryTileFeature&, const float) const;
+
+};
+
+template <>
+inline bool RenderLayer::is<RenderLineLayer>() const {
+    return type == style::LayerType::Line;
+}
+
+} // namespace mbgl