1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/renderers/opengl/renderer/shaderparameterpack_p.h b/src/plugins/renderers/opengl/renderer/shaderparameterpack_p.h
index 5596c2937..841aae61a 100644
--- a/src/plugins/renderers/opengl/renderer/shaderparameterpack_p.h
+++ b/src/plugins/renderers/opengl/renderer/shaderparameterpack_p.h
@@ -105,6 +105,11 @@ struct PackUniformHash
         values.reserve(count);
     }
 
+    size_t size() const
+    {
+        return keys.size();
+    }
+
     inline int indexForKey(int key) const
     {
         const auto b = keys.cbegin();