Merge pull request #1200 from mapbox/source

Eliminate StyleSource

4 files changed, 5 insertions, 153 deletions

diff --git a/include/mbgl/map/annotation.hpp b/include/mbgl/map/annotation.hpp
deleted file mode 100644
index efd91d9087..0000000000
--- a/include/mbgl/map/annotation.hpp
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef MBGL_MAP_ANNOTATIONS
-#define MBGL_MAP_ANNOTATIONS
-
-#include <mbgl/map/tile.hpp>
-#include <mbgl/util/geo.hpp>
-#include <mbgl/util/noncopyable.hpp>
-#include <mbgl/util/std.hpp>
-#include <mbgl/util/vec.hpp>
-
-#include <string>
-#include <vector>
-#include <mutex>
-#include <memory>
-#include <unordered_map>
-#include <unordered_set>
-
-namespace mbgl {
-
-class Annotation;
-class Map;
-class LiveTile;
-
-using AnnotationIDs = std::vector<uint32_t>;
-
-class AnnotationManager : private util::noncopyable {
-public:
-    AnnotationManager();
-    ~AnnotationManager();
-
-    void setDefaultPointAnnotationSymbol(const std::string& symbol);
-    std::pair<std::vector<Tile::ID>, AnnotationIDs> addPointAnnotations(
-        const std::vector<LatLng>&, const std::vector<std::string>& symbols, const Map&);
-    std::vector<Tile::ID> removeAnnotations(const AnnotationIDs&, const Map&);
-    AnnotationIDs getAnnotationsInBounds(const LatLngBounds&, const Map&) const;
-    LatLngBounds getBoundsForAnnotations(const AnnotationIDs&) const;
-
-    const LiveTile* getTile(Tile::ID const& id);
-
-    static const std::string layerID;
-
-private:
-    inline uint32_t nextID();
-    static vec2<double> projectPoint(const LatLng& point);
-
-private:
-    mutable std::mutex mtx;
-    std::string defaultPointAnnotationSymbol;
-    std::unordered_map<uint32_t, std::unique_ptr<Annotation>> annotations;
-    std::unordered_map<Tile::ID, std::pair<std::unordered_set<uint32_t>, std::unique_ptr<LiveTile>>, Tile::ID::Hash> tiles;
-    uint32_t nextID_ = 0;
-};
-
-}
-
-#endif
diff --git a/include/mbgl/map/map.hpp b/include/mbgl/map/map.hpp
index 764ff24ed8..129d463b25 100644
--- a/include/mbgl/map/map.hpp
+++ b/include/mbgl/map/map.hpp
@@ -30,7 +30,6 @@ class LayerDescription;
 class Sprite;
 class Style;
 class StyleLayer;
-class StyleSource;
 class TexturePool;
 class FileSource;
 class View;
@@ -175,7 +174,6 @@ private:
     void setup();
 
     void updateTiles();
-    void updateSources();
 
     // Triggered by triggerUpdate();
     void update();
@@ -194,7 +192,7 @@ private:
 
     void processTasks();
 
-    void updateAnnotationTiles(const std::vector<Tile::ID>&);
+    void updateAnnotationTiles(const std::vector<TileID>&);
 
     enum class Mode : uint8_t {
         None, // we're not doing any processing
@@ -249,8 +247,6 @@ private:
 
     const std::unique_ptr<MapData> data;
 
-    std::set<util::ptr<StyleSource>> activeSources;
-
     std::atomic<UpdateType> updated;
 
     std::mutex mutexTask;
diff --git a/include/mbgl/map/tile.hpp b/include/mbgl/map/tile.hpp
deleted file mode 100644
index 146ebe6ad7..0000000000
--- a/include/mbgl/map/tile.hpp
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef MBGL_MAP_TILE
-#define MBGL_MAP_TILE
-
-#include <mbgl/util/mat4.hpp>
-#include <mbgl/util/noncopyable.hpp>
-#include <mbgl/util/ptr.hpp>
-
-#include <cstdint>
-#include <bitset>
-#include <cmath>
-#include <cstdint>
-#include <forward_list>
-#include <iosfwd>
-#include <string>
-#include <functional>
-
-namespace mbgl {
-
-class TileData;
-struct box;
-
-struct ClipID {
-    inline ClipID() {}
-    inline ClipID(const std::string &mask_, const std::string &reference_) : mask(mask_), reference(reference_) {}
-
-    std::bitset<8> mask;
-    std::bitset<8> reference;
-
-    inline bool operator==(const ClipID &other) const {
-        return mask == other.mask && reference == other.reference;
-    }
-};
-
-class Tile : private util::noncopyable {
-public:
-    struct ID {
-        const int16_t w = 0;
-        const int8_t z = 0;
-        const int32_t x = 0, y = 0;
-
-        inline explicit ID(int8_t z_, int32_t x_, int32_t y_)
-            : w((x_ < 0 ? x_ - (1 << z_) + 1 : x_) / (1 << z_)), z(z_), x(x_), y(y_) {}
-
-        inline uint64_t to_uint64() const {
-            return ((std::pow(2, z) * y + x) * 32) + z;
-        }
-
-        struct Hash {
-            std::size_t operator()(ID const& i) const {
-                return std::hash<uint64_t>()(i.to_uint64());
-            }
-        };
-
-        inline bool operator==(const ID& rhs) const {
-            return w == rhs.w && z == rhs.z && x == rhs.x && y == rhs.y;
-        }
-
-        inline bool operator!=(const ID& rhs) const {
-            return !operator==(rhs);
-        }
-
-        inline bool operator<(const ID &rhs) const {
-            if (w != rhs.w) return w < rhs.w;
-            if (z != rhs.z) return z < rhs.z;
-            if (x != rhs.x) return x < rhs.x;
-            return y < rhs.y;
-        }
-
-        ID parent(int8_t z) const;
-        ID normalized() const;
-        std::forward_list<ID> children(int32_t z) const;
-        bool isChildOf(const Tile::ID &id) const;
-        operator std::string() const;
-    };
-
-    static std::forward_list<Tile::ID> cover(int8_t z, const box& bounds);
-
-public:
-    explicit Tile(const ID& id);
-
-public:
-    const Tile::ID id;
-    ClipID clip;
-    mat4 matrix;
-    util::ptr<TileData> data;
-};
-
-}
-
-#endif
diff --git a/include/mbgl/map/transform_state.hpp b/include/mbgl/map/transform_state.hpp
index c1a324a899..f6a00a4a3d 100644
--- a/include/mbgl/map/transform_state.hpp
+++ b/include/mbgl/map/transform_state.hpp
@@ -1,8 +1,6 @@
 #ifndef MBGL_MAP_TRANSFORM_STATE
 #define MBGL_MAP_TRANSFORM_STATE
 
-#include <mbgl/map/tile.hpp>
-
 #include <mbgl/util/mat4.hpp>
 #include <mbgl/util/geo.hpp>
 #include <mbgl/util/vec.hpp>
@@ -13,12 +11,15 @@
 
 namespace mbgl {
 
+class TileID;
+struct box;
+
 class TransformState {
     friend class Transform;
 
 public:
     // Matrix
-    void matrixFor(mat4& matrix, const Tile::ID& id) const;
+    void matrixFor(mat4& matrix, const TileID& id) const;
     box cornersToBox(uint32_t z) const;
 
     // Dimensions