Further migration to using RenderInfo

include/osg/Drawable

@@ -276,7 +276,7 @@ class OSG_EXPORT Drawable : public Object
         /** Immediately compile this \c Drawable into an OpenGL Display List.
           * @note Operation is ignored if \c _useDisplayList is \c false.
         */
-        virtual void compileGLObjects(State& state) const;
+        virtual void compileGLObjects(RenderInfo& renderInfo) const;
 
         /** If State is non-zero, this function releases OpenGL objects for
           * the specified graphics context. Otherwise, releases OpenGL objexts

include/osg/Geode

@@ -126,7 +126,7 @@ class OSG_EXPORT Geode : public Node
         const DrawableList& getDrawableList() const { return _drawables; }
 
         /** Compile OpenGL Display List for each drawable.*/
-        void compileDrawables(State& state);
+        void compileDrawables(RenderInfo& renderInfo);
 
         /** Return the Geode's bounding box, which is the union of all the
           * bounding boxes of the geode's drawables.*/

include/osg/Material

@@ -77,7 +77,7 @@ class OSG_EXPORT Material : public StateAttribute
 
         Material& operator = (const Material& rhs);
 
-        virtual bool getModeUsage(ModeUsage& usage) const
+        virtual bool getModeUsage(ModeUsage& /*usage*/) const
         {
             // note, since Material does it's own glEnable/glDisable of GL_COLOR_MATERIAL
             // we shouldn't declare usage of that mode, so commenting out the below usage.