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// license:BSD-3-Clause
// copyright-holders:Stefan Jokisch
#ifndef MAME_INCLUDES_SSPEEDR_H
#define MAME_INCLUDES_SSPEEDR_H
#pragma once
#include "emupal.h"
#include "machine/netlist.h"
class sspeedr_state : public driver_device
{
public:
sspeedr_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_gfxdecode(*this, "gfxdecode")
, m_palette(*this, "palette")
, m_digits(*this, "digit%u", 0U)
, m_pedal_bit0(*this, "sound_nl:pedal_bit0")
, m_pedal_bit1(*this, "sound_nl:pedal_bit1")
, m_pedal_bit2(*this, "sound_nl:pedal_bit2")
, m_pedal_bit3(*this, "sound_nl:pedal_bit3")
, m_hi_shift(*this, "sound_nl:hi_shift")
, m_lo_shift(*this, "sound_nl:lo_shift")
, m_boom(*this, "sound_nl:boom")
, m_engine_sound_off(*this, "sound_nl:engine_sound_off")
, m_noise_cr_1(*this, "sound_nl:noise_cr_1")
, m_noise_cr_2(*this, "sound_nl:noise_cr_2")
, m_silence(*this, "sound_nl:silence")
, m_track(*this, "track")
{ }
void sspeedr(machine_config &config);
protected:
virtual void video_start() override;
virtual void machine_start() override { m_digits.resolve(); }
private:
void int_ack_w(uint8_t data);
void lamp_w(uint8_t data);
void time_w(offs_t offset, uint8_t data);
void score_w(offs_t offset, uint8_t data);
void sound1_w(uint8_t data);
void sound2_w(uint8_t data);
void driver_horz_w(uint8_t data);
void driver_horz_2_w(uint8_t data);
void driver_vert_w(uint8_t data);
void driver_pic_w(uint8_t data);
void drones_horz_w(uint8_t data);
void drones_horz_2_w(uint8_t data);
void drones_mask_w(uint8_t data);
void drones_vert_w(offs_t offset, uint8_t data);
void track_horz_w(uint8_t data);
void track_horz_2_w(uint8_t data);
void track_vert_w(offs_t offset, uint8_t data);
void track_ice_w(uint8_t data);
void palette(palette_device &palette) const;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(screen_vblank);
void io_map(address_map &map);
void prg_map(address_map &map);
uint8_t m_led_time[2]{};
uint8_t m_led_score[24]{};
uint8_t m_toggle = 0;
uint16_t m_driver_horz = 0;
uint8_t m_driver_vert = 0;
uint8_t m_driver_pic = 0;
uint16_t m_drones_horz = 0;
uint8_t m_drones_vert[3]{};
uint8_t m_drones_mask = 0;
uint16_t m_track_horz = 0;
uint8_t m_track_vert[2]{};
uint8_t m_track_ice = 0;
void draw_track(bitmap_ind16 &bitmap);
void draw_drones(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_driver(bitmap_ind16 &bitmap, const rectangle &cliprect);
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
output_finder<26> m_digits;
required_device<netlist_mame_logic_input_device> m_pedal_bit0;
required_device<netlist_mame_logic_input_device> m_pedal_bit1;
required_device<netlist_mame_logic_input_device> m_pedal_bit2;
required_device<netlist_mame_logic_input_device> m_pedal_bit3;
required_device<netlist_mame_logic_input_device> m_hi_shift;
required_device<netlist_mame_logic_input_device> m_lo_shift;
required_device<netlist_mame_logic_input_device> m_boom;
required_device<netlist_mame_logic_input_device> m_engine_sound_off;
required_device<netlist_mame_logic_input_device> m_noise_cr_1;
required_device<netlist_mame_logic_input_device> m_noise_cr_2;
required_device<netlist_mame_logic_input_device> m_silence;
required_region_ptr<uint8_t> m_track;
};
#endif // MAME_INCLUDES_SSPEEDR_H
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