1 files changed, 18 insertions, 0 deletions
diff --git a/src/mbgl/sprite/sprite_store_observer.hpp b/src/mbgl/sprite/sprite_store_observer.hpp
new file mode 100644
index 0000000000..66d9d3790f
--- /dev/null
+++ b/src/mbgl/sprite/sprite_store_observer.hpp
@@ -0,0 +1,18 @@
+#ifndef MBGL_SPRITE_STORE_OBSERVER
+#define MBGL_SPRITE_STORE_OBSERVER
+
+#include <exception>
+
+namespace mbgl {
+
+class SpriteStoreObserver {
+public:
+    virtual ~SpriteStoreObserver() = default;
+
+    virtual void onSpriteLoaded() {}
+    virtual void onSpriteError(std::exception_ptr) {}
+};
+
+} // namespace mbgl
+
+#endif