Add SpriteAtlas::getPosition()

1 files changed, 9 insertions, 0 deletions

diff --git a/include/mbgl/geometry/sprite_atlas.hpp b/include/mbgl/geometry/sprite_atlas.hpp
index 5044e4d3e6..0946f0fc48 100644
--- a/include/mbgl/geometry/sprite_atlas.hpp
+++ b/include/mbgl/geometry/sprite_atlas.hpp
@@ -9,12 +9,19 @@
 #include <mutex>
 #include <atomic>
 #include <set>
+#include <array>
 
 namespace mbgl {
 
 class Sprite;
 class SpritePosition;
 
+struct SpriteAtlasPosition {
+    std::array<float, 2> size;
+    std::array<float, 2> tl;
+    std::array<float, 2> br;
+};
+
 class SpriteAtlas : public util::noncopyable {
 public:
     typedef uint16_t dimension;
@@ -42,6 +49,8 @@ public:
     // NEVER CALL THIS FUNCTION FROM THE RENDER THREAD! it is blocking.
     Rect<dimension> waitForImage(const std::string &name, const Sprite &sprite);
 
+    SpriteAtlasPosition getPosition(const std::string &name, const Sprite &sprite, bool repeating = false);
+
     // Binds the image buffer of this sprite atlas to the GPU, and uploads data if it is out
     // of date.
     void bind(bool linear = false);