Mercurial > ldforge / file diff

--- a/src/basics.h	Wed Nov 05 02:07:38 2014 +0200
+++ b/src/basics.h	Wed Nov 05 03:49:29 2014 +0200
@@ -23,6 +23,7 @@
 #include <QMetaType>
 #include <QVector3D>
 #include <QSharedPointer>
+#include <functional>
 #include "macros.h"
 
 class LDObject;
@@ -65,10 +66,8 @@
 
 inline void invertWinding (Winding& winding)
 {
-	if (winding == Winding::CW)
-		winding = Winding::CCW;
-	elif (winding == Winding::CCW)
-		winding = Winding::CW;
+	if (winding != Winding::None)
+		winding = Winding (int (winding) ^ 1);
 }
 
 //