text: extern unsigned char *lwings_fgvideoram;
  extern unsigned char *lwings_bg1videoram;
  
  WRITE_HANDLER( lwings_fgvideoram_w );
  WRITE_HANDLER( lwings_bg1videoram_w );
  WRITE_HANDLER( lwings_bg1_scrollx_w );
  WRITE_HANDLER( lwings_bg1_scrolly_w );
  WRITE_HANDLER( trojan_bg2_scrollx_w );
  WRITE_HANDLER( trojan_bg2_image_w );
  VIDEO_START( lwings );
  VIDEO_START( trojan );
  VIDEO_START( avengers );
  VIDEO_UPDATE( lwings );
  VIDEO_UPDATE( trojan );
  VIDEO_EOF( lwings );
  