Improved Wii aspect ratio significantly

src/duskdolphin/system/systemdolphin.h

@@ -20,4 +20,29 @@ errorret_t systemInitDolphin(void);
  * 
  * @return Currently open system dialog type.
  */
-systemdialogtype_t systemGetActiveDialogTypeDolphin(void);
+systemdialogtype_t systemGetActiveDialogTypeDolphin(void);
+
+/**
+ * Returns either CONF_ASPECT_4_3 or CONF_ASPECT_16_9 depending on the aspect 
+ * ratio of the system. I do believe that Gamecube will only ever return 4:3.
+ * 
+ * Refer to;
+ * https://github.com/devkitPro/libogc/blob/20d90e944b83c8991538e88b00b1e5f309428e85/gc/ogc/conf.h#L190
+ * 
+ * @return Aspect ratio of the system.
+ */
+int32_t systemGetAspectRatioDolphin(void);
+
+/**
+ * Returns the language the system is set to. This is used for things like
+ * locale management, to try to match the system language if possible.
+ * 
+ * Refer to;
+ * https://github.com/devkitPro/libogc/blob/20d90e944b83c8991538e88b00b1e5f309428e85/gc/ogc/conf.h#L190
+ * 
+ * @return System language.
+ */
+int32_t systemGetLanguageDolphin(void);
+
+// There's actually a tonne more things Wii can return, this is it for now
+// though.