use ecs.IsGameObject instead of cast

1 files changed, 2 insertions, 2 deletions

diff --git a/objs/root.go b/objs/root.go
index 59e0c6a..649200d 100644
--- a/objs/root.go
+++ b/objs/root.go
@@ -10,7 +10,7 @@ type Root struct {
 }
 
 func (root *Root) Render(r *sdl.Renderer) {
-	r.SetDrawColor(255, 255, 255, 255)
+	r.SetDrawColor(0, 0, 0, 255)
 	r.Clear()
 }
 
@@ -21,5 +21,5 @@ func NewRoot(children ...ecs.IsGameObject) ecs.IsGameObject {
 			Children: children,
 		},
 	}
-	return r.GameObject
+	return r
 }