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// license:BSD-3-Clause
// copyright-holders:Zsolt Vasvari
#ifndef MAME_INCLUDES_MARINEB_H
#define MAME_INCLUDES_MARINEB_H
#pragma once
#include "machine/74259.h"
#include "machine/watchdog.h"
#include "emupal.h"
#include "tilemap.h"
class marineb_state : public driver_device
{
public:
marineb_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_videoram(*this, "videoram"),
m_spriteram(*this, "spriteram"),
m_colorram(*this, "colorram"),
m_system(*this, "SYSTEM"),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_outlatch(*this, "outlatch"),
m_watchdog(*this, "watchdog")
{ }
void springer(machine_config &config);
void wanted(machine_config &config);
void hopprobo(machine_config &config);
void marineb(machine_config &config);
void bcruzm12(machine_config &config);
void hoccer(machine_config &config);
void changes(machine_config &config);
private:
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_spriteram;
required_shared_ptr<uint8_t> m_colorram;
required_ioport m_system;
/* video-related */
tilemap_t *m_bg_tilemap = nullptr;
tilemap_t *m_fg_tilemap = nullptr;
uint8_t m_palette_bank = 0;
uint8_t m_column_scroll = 0;
uint8_t m_flipscreen_x = 0;
uint8_t m_flipscreen_y = 0;
/* devices */
required_device<cpu_device> m_maincpu;
optional_device<cpu_device> m_audiocpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_device<ls259_device> m_outlatch;
required_device<watchdog_timer_device> m_watchdog;
bool m_irq_mask = false;
DECLARE_WRITE_LINE_MEMBER(irq_mask_w);
DECLARE_WRITE_LINE_MEMBER(nmi_mask_w);
void marineb_videoram_w(offs_t offset, uint8_t data);
void marineb_colorram_w(offs_t offset, uint8_t data);
void marineb_column_scroll_w(uint8_t data);
void marineb_palette_bank_0_w(uint8_t data);
void marineb_palette_bank_1_w(uint8_t data);
DECLARE_WRITE_LINE_MEMBER(flipscreen_x_w);
DECLARE_WRITE_LINE_MEMBER(flipscreen_y_w);
uint8_t system_watchdog_r();
TILE_GET_INFO_MEMBER(get_tile_info);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
void marineb_palette(palette_device &palette) const;
uint32_t screen_update_marineb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_changes(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_springer(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_hoccer(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
uint32_t screen_update_hopprobo(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(marineb_vblank_irq);
DECLARE_WRITE_LINE_MEMBER(wanted_vblank_irq);
void set_tilemap_scrolly( int cols );
void marineb_map(address_map &map);
void marineb_io_map(address_map &map);
void wanted_map(address_map &map);
void wanted_io_map(address_map &map);
};
#endif // MAME_INCLUDES_MARINEB_H
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