From Eric Sokolowsky, warning fixes for g++ 4.0 under Fedora Core 4.

2005-08-25 17:53:01 +00:00
parent fb96298355
commit d154c2a4cd
10 changed files with 24 additions and 12 deletions
--- a/include/osg/StateAttribute
+++ b/include/osg/StateAttribute
@@ -258,6 +258,7 @@ class OSG_EXPORT StateAttribute : public Object

        struct ModeUsage
        {
+            virtual ~ModeUsage() {}
            virtual void usesMode(GLMode mode) = 0;
            virtual void usesTextureMode(GLMode mode) = 0;
        };