1 files changed, 6 insertions, 2 deletions
diff --git a/src/render/renderers/opengl/renderstates/renderstateset_p.h b/src/render/renderers/opengl/renderstates/renderstateset_p.h
index 29be4d2f1..c2f3a0219 100644
--- a/src/render/renderers/opengl/renderstates/renderstateset_p.h
+++ b/src/render/renderers/opengl/renderstates/renderstateset_p.h
@@ -93,8 +93,7 @@ public:
 
     QVector<StateVariant> states() const { return m_states; }
 
-    bool hasStateOfType(StateMask type) const;
-
+    bool canAddStateOfType(StateMask type) const;
 
     /**
      * @brief contains - check if this set contains a matching piece of state
@@ -102,6 +101,11 @@ public:
      * @return
      */
     bool contains(const StateVariant &ds) const;
+
+private:
+    bool hasStateOfType(StateMask type) const;
+    bool allowMultipleStatesOfType(StateMask type) const;
+
 private:
     StateMaskSet m_stateMask;
     QVector<StateVariant> m_states;