Merge pull request #71 from retro-wertz/add_osd_to_fds

add osd to fds disk status

src/video.c

@@ -89,6 +89,13 @@ void FCEU_DispMessage(char *format, ...)
    va_end(ap);
 
    howlong = 180;
+#ifdef __LIBRETRO__
+   struct retro_message msg;
+
+   msg.msg = errmsg;
+   msg.frames = howlong;
+   environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, &msg);
+#endif
 }
 
 void FCEU_ResetMessages(void)