1 files changed, 0 insertions, 137 deletions
diff --git a/src/mbgl/sprite/sprite_atlas.hpp b/src/mbgl/sprite/sprite_atlas.hpp
deleted file mode 100644
index 1dbef86f7e..0000000000
--- a/src/mbgl/sprite/sprite_atlas.hpp
+++ /dev/null
@@ -1,137 +0,0 @@
-#pragma once
-
-#include <mbgl/gl/texture.hpp>
-#include <mbgl/util/noncopyable.hpp>
-#include <mbgl/util/optional.hpp>
-#include <mbgl/util/rect.hpp>
-#include <mbgl/style/image.hpp>
-
-#include <mapbox/shelf-pack.hpp>
-
-#include <string>
-#include <set>
-#include <unordered_map>
-#include <array>
-#include <memory>
-
-namespace mbgl {
-
-namespace gl {
-class Context;
-} // namespace gl
-
-class SpriteAtlasElement {
-public:
-    SpriteAtlasElement(const mapbox::Bin&, const style::Image::Impl&);
-
-    bool sdf;
-    float pixelRatio;
-    Rect<uint16_t> textureRect;
-
-    std::array<uint16_t, 2> tl() const {
-        return {{
-            textureRect.x,
-            textureRect.y
-        }};
-    }
-
-    std::array<uint16_t, 2> br() const {
-        return {{
-            static_cast<uint16_t>(textureRect.x + textureRect.w),
-            static_cast<uint16_t>(textureRect.y + textureRect.h)
-        }};
-    }
-
-    std::array<float, 2> displaySize() const {
-        return {{
-            textureRect.w / pixelRatio,
-            textureRect.h / pixelRatio,
-        }};
-    }
-};
-
-using IconMap = std::unordered_map<std::string, SpriteAtlasElement>;
-using IconDependencies = std::set<std::string>;
-
-class IconRequestor {
-public:
-    virtual ~IconRequestor() = default;
-    virtual void onIconsAvailable(IconMap) = 0;
-};
-
-class SpriteAtlas : public util::noncopyable {
-public:
-    SpriteAtlas();
-    ~SpriteAtlas();
-
-    void onSpriteLoaded();
-
-    bool isLoaded() const {
-        return loaded;
-    }
-
-    void dumpDebugLogs() const;
-
-    const style::Image::Impl* getImage(const std::string&) const;
-
-    void addImage(Immutable<style::Image::Impl>);
-    void updateImage(Immutable<style::Image::Impl>);
-    void removeImage(const std::string&);
-
-    void getIcons(IconRequestor&, IconDependencies);
-    void removeRequestor(IconRequestor&);
-
-    // Ensure that the atlas contains the named image suitable for rendering as an icon, and
-    // return its metrics. The image will be padded on each side with a one pixel wide transparent
-    // strip, but the returned metrics are exclusive of this padding.
-    optional<SpriteAtlasElement> getIcon(const std::string& name);
-
-    // Ensure that the atlas contains the named image suitable for rendering as an pattern, and
-    // return its metrics. The image will be padded on each side with a one pixel wide copy of
-    // pixels from the opposite side, but the returned metrics are exclusive of this padding.
-    optional<SpriteAtlasElement> getPattern(const std::string& name);
-
-    // Binds the atlas texture to the GPU, and uploads data if it is out of date.
-    void bind(bool linear, gl::Context&, gl::TextureUnit unit);
-
-    // Uploads the texture to the GPU to be available when we need it. This is a lazy operation;
-    // the texture is only bound when the data is out of date (=dirty).
-    void upload(gl::Context&, gl::TextureUnit unit);
-
-    Size getPixelSize() const;
-
-    // Only for use in tests.
-    const PremultipliedImage& getAtlasImage() const {
-        return image;
-    }
-
-private:
-    bool loaded = false;
-
-    struct Entry {
-        Immutable<style::Image::Impl> image;
-
-        // One sprite image might be used as both an icon image and a pattern image. If so,
-        // it must have two distinct entries in the texture. The one for the icon image has
-        // a single pixel transparent border, and the one for the pattern image has a single
-        // pixel border wrapped from the opposite side.
-        mapbox::Bin* iconBin = nullptr;
-        mapbox::Bin* patternBin = nullptr;
-    };
-
-    optional<SpriteAtlasElement> getImage(const std::string& name, mapbox::Bin* Entry::*bin);
-    void copy(const Entry&, mapbox::Bin* Entry::*bin);
-    
-    IconMap buildIconMap();
-
-    std::unordered_map<std::string, Entry> entries;
-    mapbox::ShelfPack shelfPack;
-    PremultipliedImage image;
-    mbgl::optional<gl::Texture> texture;
-    bool dirty = true;
-    
-    std::set<IconRequestor*> requestors;
-    IconMap icons;
-};
-
-} // namespace mbgl