Graphics is now a global object, instead of a per-window one

2020-03-15 15:58:01 +01:00
parent 30e256d0aa
commit 3b55755f0c
20 changed files with 121 additions and 59 deletions
@@ -104,13 +104,13 @@ namespace Seele
 		}

 		template<typename F>
-		RefPtr<F>& cast()
+		RefPtr<F> cast()
 		{
 			T* t = object->getHandle();
 			F* f = dynamic_cast<F*>(t);
 			if (f == nullptr)
 			{
-				return RefPtr<F>();
+				return nullptr;
 			}
 			RefObject<F>* newObject = (RefObject<F>*)object;
 			RefPtr<F> result(newObject);