/************************************************************************* Atari Liberator hardware *************************************************************************/ /*----------- defined in video/liberatr.c -----------*/ extern UINT8 *liberatr_base_ram; extern UINT8 *liberatr_planet_frame; extern UINT8 *liberatr_planet_select; extern UINT8 *liberatr_x; extern UINT8 *liberatr_y; extern UINT8 *liberatr_bitmapram; extern UINT8 *liberatr_colorram; VIDEO_START( liberatr ); VIDEO_UPDATE( liberatr ); WRITE8_HANDLER( liberatr_bitmap_w ); READ8_HANDLER( liberatr_bitmap_xy_r ); WRITE8_HANDLER( liberatr_bitmap_xy_w );