fixes

include/assets/data_loaders/generic/generic_3dtk_loader.hpp

@@ -26,8 +26,8 @@ struct generic_3dtk_loader
 	[[nodiscard]] static std::error_code load(
 		dynamic_point_cloud_buffer& buffer,
 		const file_dir_list& paths,
-		prefetch_lookup& asset_lookup,
 		dynamic_point_cloud_store& store,
+		prefetch_lookup& id_lookup,
 		bool pedantic = false
 	);
 

include/assets/data_loaders/interface.txt

@@ -0,0 +1,19 @@
+
+
+struct X {
+
+[[nodiscard]] static std::error_code prefetch(
+    const file_dir_list& paths,
+    prefetch_queue& queue
+);
+
+[[nodiscard]] static std::error_code load(
+    // space stuff that has to persist
+    dynamic_X_buffer& buffer,
+    const file_dir_list& paths,
+    dynamic_X_store& store,
+    prefetch_lookup& id_lookup,
+    bool pedantic = false
+);
+
+}