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// license:BSD-3-Clause
// copyright-holders:Stefan Jokisch
#ifndef MAME_INCLUDES_FGOAL_H
#define MAME_INCLUDES_FGOAL_H
#pragma once
#include "machine/mb14241.h"
#include "emupal.h"
#include "screen.h"
class fgoal_state : public driver_device
{
public:
fgoal_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_mb14241(*this, "mb14241"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen"),
m_palette(*this, "palette"),
m_video_ram(*this, "video_ram")
{ }
void fgoal(machine_config &config);
DECLARE_READ_LINE_MEMBER(_80_r);
protected:
enum
{
TIMER_INTERRUPT
};
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
private:
/* devices */
required_device<cpu_device> m_maincpu;
required_device<mb14241_device> m_mb14241;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
/* memory pointers */
required_shared_ptr<uint8_t> m_video_ram;
/* video-related */
bitmap_ind16 m_bgbitmap{};
bitmap_ind16 m_fgbitmap{};
uint8_t m_xpos = 0U;
uint8_t m_ypos = 0U;
int m_current_color = 0;
/* misc */
int m_player = 0;
uint8_t m_row = 0U;
uint8_t m_col = 0U;
int m_prev_coin = 0;
emu_timer *m_interrupt_timer = nullptr;
uint8_t analog_r();
uint8_t nmi_reset_r();
uint8_t irq_reset_r();
uint8_t row_r();
void row_w(uint8_t data);
void col_w(uint8_t data);
uint8_t address_hi_r();
uint8_t address_lo_r();
uint8_t shifter_r();
uint8_t shifter_reverse_r();
void sound1_w(uint8_t data);
void sound2_w(uint8_t data);
void color_w(uint8_t data);
void ypos_w(uint8_t data);
void xpos_w(uint8_t data);
TIMER_CALLBACK_MEMBER(interrupt_callback);
void fgoal_palette(palette_device &palette) const;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
static int intensity(int bits);
unsigned video_ram_address();
void cpu_map(address_map &map);
};
#endif // MAME_INCLUDES_FGOAL_H
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