33 lines
618 B
C++
33 lines
618 B
C++
#ifndef MBGL_MAP_TILE_CACHE
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#define MBGL_MAP_TILE_CACHE
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#include <list>
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#include <memory>
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#include <unordered_map>
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namespace mbgl {
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class TileData;
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class TileCache {
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public:
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TileCache(size_t size_ = 0) : size(size_) {}
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void setSize(size_t);
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size_t getSize() const { return size; };
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void add(uint64_t key, std::shared_ptr<TileData> data);
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std::shared_ptr<TileData> get(uint64_t key);
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bool has(uint64_t key);
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void clear();
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private:
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std::unordered_map<uint64_t, std::shared_ptr<TileData>> tiles;
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std::list<uint64_t> orderedKeys;
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size_t size;
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};
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} // namespace mbgl
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#endif
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