diff --git a/src/kiwano/platform/Window.h b/src/kiwano/platform/Window.h
index f8845f6a..daec4663 100644
--- a/src/kiwano/platform/Window.h
+++ b/src/kiwano/platform/Window.h
@@ -54,6 +54,13 @@ struct Resolution
     uint32_t width = 0;         ///< 分辨率宽度
     uint32_t height = 0;        ///< 分辨率高度
     uint32_t refresh_rate = 0;  ///< 刷新率
+
+    Resolution(uint32_t width, uint32_t height, uint32_t refresh_rate)
+        : width(width)
+        , height(height)
+        , refresh_rate(refresh_rate)
+    {
+    }
 };
 
 /**