Organic Maps sources as of 02.04.2025 (fad26bbf22ac3da75e01e62aa01e5c8e11861005)

To expand with full Organic Maps and Maps.ME commits history run:
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drape_frontend/transit_scheme_renderer.hpp

@@ -0,0 +1,80 @@
+#pragma once
+
+#include "drape_frontend/frame_values.hpp"
+#include "drape_frontend/transit_scheme_builder.hpp"
+
+#include "shaders/program_manager.hpp"
+
+#include "drape/pointers.hpp"
+
+#include "geometry/screenbase.hpp"
+
+#include <functional>
+
+namespace dp
+{
+class GraphicsContext;
+}  // namespace dp
+
+namespace df
+{
+class DebugRectRenderer;
+class OverlayTree;
+class PostprocessRenderer;
+
+class TransitSchemeRenderer
+{
+public:
+  void AddRenderData(ref_ptr<dp::GraphicsContext> context, ref_ptr<gpu::ProgramManager> mng,
+                     ref_ptr<dp::OverlayTree> tree, TransitRenderData && renderData);
+
+  bool IsSchemeVisible(int zoomLevel) const;
+
+  void RenderTransit(ref_ptr<dp::GraphicsContext> context, ref_ptr<gpu::ProgramManager> mng,
+                     ScreenBase const & screen, ref_ptr<PostprocessRenderer> postprocessRenderer,
+                     FrameValues const & frameValues, ref_ptr<DebugRectRenderer> debugRectRenderer);
+
+  void CollectOverlays(ref_ptr<dp::OverlayTree> tree, ScreenBase const & modelView);
+
+
+  void ClearContextDependentResources(ref_ptr<dp::OverlayTree> tree);
+
+  void Clear(MwmSet::MwmId const & mwmId, ref_ptr<dp::OverlayTree> tree);
+
+private:
+  void PrepareRenderData(ref_ptr<dp::GraphicsContext> context, ref_ptr<gpu::ProgramManager> mng,
+                         ref_ptr<dp::OverlayTree> tree,
+                         std::vector<TransitRenderData> & currentRenderData,
+                         TransitRenderData && newRenderData);
+  void ClearRenderData(MwmSet::MwmId const & mwmId, ref_ptr<dp::OverlayTree> tree,
+                       std::vector<TransitRenderData> & renderData);
+
+  using TRemovePredicate = std::function<bool(TransitRenderData const &)>;
+  void ClearRenderData(TRemovePredicate const & predicate, ref_ptr<dp::OverlayTree> tree,
+                       std::vector<TransitRenderData> & renderData);
+
+  void RemoveOverlays(ref_ptr<dp::OverlayTree> tree, std::vector<TransitRenderData> & renderData);
+  void CollectOverlays(ref_ptr<dp::OverlayTree> tree, ScreenBase const & modelView,
+                       std::vector<TransitRenderData> & renderData);
+
+  void RenderLines(ref_ptr<dp::GraphicsContext> context, ref_ptr<gpu::ProgramManager> mng, ScreenBase const & screen,
+                   FrameValues const & frameValues, float pixelHalfWidth);
+  void RenderLinesCaps(ref_ptr<dp::GraphicsContext> context, ref_ptr<gpu::ProgramManager> mng,
+                       ScreenBase const & screen, FrameValues const & frameValues, float pixelHalfWidth);
+  void RenderMarkers(ref_ptr<dp::GraphicsContext> context, ref_ptr<gpu::ProgramManager> mng, ScreenBase const & screen,
+                     FrameValues const & frameValues, float pixelHalfWidth);
+  void RenderText(ref_ptr<dp::GraphicsContext> context, ref_ptr<gpu::ProgramManager> mng, ScreenBase const & screen,
+                  FrameValues const & frameValues, ref_ptr<DebugRectRenderer> debugRectRenderer);
+  void RenderStubs(ref_ptr<dp::GraphicsContext> context, ref_ptr<gpu::ProgramManager> mng, ScreenBase const & screen,
+                   FrameValues const & frameValues, ref_ptr<DebugRectRenderer> debugRectRenderer);
+
+  bool HasRenderData() const;
+
+  uint32_t m_lastRecacheId = 0;
+  std::vector<TransitRenderData> m_linesRenderData;
+  std::vector<TransitRenderData> m_linesCapsRenderData;
+  std::vector<TransitRenderData> m_markersRenderData;
+  std::vector<TransitRenderData> m_textRenderData;
+  std::vector<TransitRenderData> m_colorSymbolRenderData;
+};
+}  // namespace df