X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frender%2Fplaceable.h;h=9d0c2dd7703fd38b86df2cea5ca93f11a319ed9a;hb=016f0f0dd51511f98d0bf398d99199d7dec1543c;hp=35999a06e1df5f30820511167d0c107d8941a955;hpb=7aaec9a70b8d7733429bec043f8e33e02956f266;p=libs%2Fgl.git

diff --git a/source/render/placeable.h b/source/render/placeable.h
index 35999a06..9d0c2dd7 100644
--- a/source/render/placeable.h
+++ b/source/render/placeable.h
@@ -15,9 +15,9 @@ class Placeable
 protected:
 	Matrix matrix;
 
-	Placeable() { }
+	Placeable() = default;
 public:
-	virtual ~Placeable() { }
+	virtual ~Placeable() = default;
 
 	virtual void set_matrix(const Matrix &);
 
@@ -27,10 +27,14 @@ public:
 };
 
 
+/**
+An intermediate base class combining the functionality of Renderable and
+Placeable.
+*/
 class PlacedRenderable: public Renderable, public Placeable
 {
 protected:
-	PlacedRenderable() { }
+	PlacedRenderable() = default;
 
 public:
 	/* Reimplement to clear ambiguity between Renderable and Placeable.  This