// license:BSD-3-Clause // copyright-holders:Stefan Jokisch #ifndef MAME_INCLUDES_SPRINT4_H #define MAME_INCLUDES_SPRINT4_H #pragma once #include "machine/watchdog.h" #include "sound/discrete.h" #include "emupal.h" #include "screen.h" #include "tilemap.h" class sprint4_state : public driver_device { public: enum { TIMER_NMI }; sprint4_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_watchdog(*this, "watchdog"), m_discrete(*this, "discrete"), m_gfxdecode(*this, "gfxdecode"), m_screen(*this, "screen"), m_palette(*this, "palette"), m_videoram(*this, "videoram") { } void sprint4(machine_config &config); template DECLARE_READ_LINE_MEMBER(lever_r); template DECLARE_READ_LINE_MEMBER(wheel_r); template DECLARE_READ_LINE_MEMBER(collision_flipflop_r); private: DECLARE_READ8_MEMBER(wram_r); DECLARE_READ8_MEMBER(analog_r); DECLARE_READ8_MEMBER(coin_r); DECLARE_READ8_MEMBER(collision_r); DECLARE_READ8_MEMBER(options_r); DECLARE_WRITE8_MEMBER(wram_w); DECLARE_WRITE8_MEMBER(collision_reset_w); DECLARE_WRITE8_MEMBER(da_latch_w); DECLARE_WRITE8_MEMBER(video_ram_w); DECLARE_WRITE8_MEMBER(screech_1_w); DECLARE_WRITE8_MEMBER(screech_2_w); DECLARE_WRITE8_MEMBER(screech_3_w); DECLARE_WRITE8_MEMBER(screech_4_w); DECLARE_WRITE8_MEMBER(bang_w); DECLARE_WRITE8_MEMBER(attract_w); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; void sprint4_palette(palette_device &palette) const; TILE_GET_INFO_MEMBER(tile_info); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); DECLARE_WRITE_LINE_MEMBER(screen_vblank); TIMER_CALLBACK_MEMBER(nmi_callback); void sprint4_cpu_map(address_map &map); required_device m_maincpu; required_device m_watchdog; required_device m_discrete; required_device m_gfxdecode; required_device m_screen; required_device m_palette; required_shared_ptr m_videoram; int m_da_latch; int m_steer_FF1[4]; int m_steer_FF2[4]; int m_gear[4]; uint8_t m_last_wheel[4]; int m_collision[4]; tilemap_t* m_playfield; bitmap_ind16 m_helper; emu_timer *m_nmi_timer; }; #endif // MAME_INCLUDES_SPRINT4_H