1 files changed, 10 insertions, 3 deletions
diff --git a/wall-tileset-tool/main.hpp b/wall-tileset-tool/main.hpp
index b7bc54e2..942ecf6c 100644
--- a/wall-tileset-tool/main.hpp
+++ b/wall-tileset-tool/main.hpp
@@ -13,8 +13,14 @@ struct options
 
 struct frame
 {
-    cv::Mat4b mat{};
-    Vector2ui offset{}, size{};
+    cv::Mat4b mat;
+    Vector2ui offset{}, size;
+};
+
+struct group
+{
+    std::vector<frame> frames;
+    Wall::Group_ G;
 };
 
 struct state
@@ -22,7 +28,8 @@ struct state
     options& opts;
     const wall_atlas_def& old_atlas;
     wall_atlas_def& new_atlas;
-    std::vector<frame>& frames;
+    std::vector<group>& groups;
+    size_t& n_frames;
     cv::Mat4b& dest;
     int& error;
 };