// license:BSD-3-Clause // copyright-holders:Stefan Jokisch /*************************************************************************** Atari Wolf Pack (prototype) driver ***************************************************************************/ #include "sound/s14001a.h" class wolfpack_state : public driver_device { public: enum { TIMER_PERIODIC }; wolfpack_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_alpha_num_ram(*this, "alpha_num_ram"), m_maincpu(*this, "maincpu"), m_s14001a(*this, "speech"), m_gfxdecode(*this, "gfxdecode"), m_screen(*this, "screen"), m_palette(*this, "palette") { } // devices, pointers required_shared_ptr m_alpha_num_ram; required_device m_maincpu; required_device m_s14001a; required_device m_gfxdecode; required_device m_screen; required_device m_palette; int m_collision; unsigned m_current_index; UINT8 m_video_invert; UINT8 m_ship_reflect; UINT8 m_pt_pos_select; UINT8 m_pt_horz; UINT8 m_pt_pic; UINT8 m_ship_h; UINT8 m_torpedo_pic; UINT8 m_ship_size; UINT8 m_ship_h_precess; UINT8 m_ship_pic; UINT8 m_torpedo_h; UINT8 m_torpedo_v; std::unique_ptr m_LFSR; bitmap_ind16 m_helper; DECLARE_READ8_MEMBER(wolfpack_misc_r); DECLARE_WRITE8_MEMBER(wolfpack_high_explo_w); DECLARE_WRITE8_MEMBER(wolfpack_sonar_ping_w); DECLARE_WRITE8_MEMBER(wolfpack_sirlat_w); DECLARE_WRITE8_MEMBER(wolfpack_pt_sound_w); DECLARE_WRITE8_MEMBER(wolfpack_launch_torpedo_w); DECLARE_WRITE8_MEMBER(wolfpack_low_explo_w); DECLARE_WRITE8_MEMBER(wolfpack_screw_cont_w); DECLARE_WRITE8_MEMBER(wolfpack_lamp_flash_w); DECLARE_WRITE8_MEMBER(wolfpack_warning_light_w); DECLARE_WRITE8_MEMBER(wolfpack_audamp_w); DECLARE_WRITE8_MEMBER(wolfpack_attract_w); DECLARE_WRITE8_MEMBER(wolfpack_credit_w); DECLARE_WRITE8_MEMBER(wolfpack_coldetres_w); DECLARE_WRITE8_MEMBER(wolfpack_ship_size_w); DECLARE_WRITE8_MEMBER(wolfpack_video_invert_w); DECLARE_WRITE8_MEMBER(wolfpack_ship_reflect_w); DECLARE_WRITE8_MEMBER(wolfpack_pt_pos_select_w); DECLARE_WRITE8_MEMBER(wolfpack_pt_horz_w); DECLARE_WRITE8_MEMBER(wolfpack_pt_pic_w); DECLARE_WRITE8_MEMBER(wolfpack_ship_h_w); DECLARE_WRITE8_MEMBER(wolfpack_torpedo_pic_w); DECLARE_WRITE8_MEMBER(wolfpack_ship_h_precess_w); DECLARE_WRITE8_MEMBER(wolfpack_ship_pic_w); DECLARE_WRITE8_MEMBER(wolfpack_torpedo_h_w); DECLARE_WRITE8_MEMBER(wolfpack_torpedo_v_w); DECLARE_CUSTOM_INPUT_MEMBER(wolfpack_dial_r); DECLARE_WRITE8_MEMBER(wolfpack_word_w); DECLARE_WRITE8_MEMBER(wolfpack_start_speech_w); virtual void machine_reset() override; virtual void video_start() override; DECLARE_PALETTE_INIT(wolfpack); UINT32 screen_update_wolfpack(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void screen_eof_wolfpack(screen_device &screen, bool state); TIMER_CALLBACK_MEMBER(periodic_callback); void draw_ship(bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_torpedo(bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_pt(bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_water(palette_device &palette, bitmap_ind16 &bitmap, const rectangle &cliprect); protected: virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; };