Fixed a bug where the lad/savegame dialog wouldn't show the screenshot of the first selected savegame,

minor code cleamups in material handling.

1 files changed, 6 insertions, 1 deletions

diff --git a/src/model/material.h b/src/model/material.h
index c775c04..c6577ef 100644
--- a/src/model/material.h
+++ b/src/model/material.h
@@ -174,7 +174,7 @@ public:
 	/**
 	 * @brief material registry
 	 * */
-	static inline Registry registry()
+	static inline Registry & registry()
 	{
 		return material_registry;
 	}
@@ -213,6 +213,11 @@ public:
 	 * @brief find a material in the registry
 	 * */
 	static Material *find(const std::string &name);
+	
+	/**
+	 * @brief add a new material to the registry.
+	 * */
+	static Material *add(const std::string &name);
 
 	static void set_imageloader_func(ImageLoaderFuncPtr func);