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// license:BSD-3-Clause
// copyright-holders:Ernesto Corvi
/***************************************************************************
Kyugo hardware games
***************************************************************************/
#ifndef MAME_INCLUDES_KYUGO_H
#define MAME_INCLUDES_KYUGO_H
#pragma once
#include "emupal.h"
#include "tilemap.h"
class kyugo_state : public driver_device
{
public:
kyugo_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_fgvideoram(*this, "fgvideoram"),
m_bgvideoram(*this, "bgvideoram"),
m_bgattribram(*this, "bgattribram"),
m_spriteram(*this, "spriteram_%u", 1U),
m_shared_ram(*this, "shared_ram"),
m_maincpu(*this, "maincpu"),
m_subcpu(*this, "sub"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette")
{ }
void kyugo_base(machine_config &config);
void repulse(machine_config &config);
void flashgala(machine_config &config);
void srdmissn(machine_config &config);
void legend(machine_config &config);
void gyrodine(machine_config &config);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
private:
void nmi_mask_w(int state);
void coin_counter_w(offs_t offset, uint8_t data);
void fgvideoram_w(offs_t offset, uint8_t data);
void bgvideoram_w(offs_t offset, uint8_t data);
void bgattribram_w(offs_t offset, uint8_t data);
uint8_t spriteram_2_r(offs_t offset);
void scroll_x_lo_w(uint8_t data);
void gfxctrl_w(uint8_t data);
void scroll_y_w(uint8_t data);
void flipscreen_w(int state);
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(vblank_irq);
void flashgala_sub_map(address_map &map);
void flashgala_sub_portmap(address_map &map);
void gyrodine_main_map(address_map &map);
void gyrodine_sub_map(address_map &map);
void gyrodine_sub_portmap(address_map &map);
void kyugo_main_map(address_map &map);
void kyugo_main_portmap(address_map &map);
void srdmissn_main_map(address_map &map);
void legend_sub_map(address_map &map);
void repulse_sub_map(address_map &map);
void repulse_sub_portmap(address_map &map);
void srdmissn_sub_map(address_map &map);
void srdmissn_sub_portmap(address_map &map);
// memory pointers
required_shared_ptr<uint8_t> m_fgvideoram;
required_shared_ptr<uint8_t> m_bgvideoram;
required_shared_ptr<uint8_t> m_bgattribram;
required_shared_ptr_array<uint8_t, 2> m_spriteram;
required_shared_ptr<uint8_t> m_shared_ram;
uint8_t m_nmi_mask = 0U;
// video-related
tilemap_t *m_bg_tilemap = nullptr;
tilemap_t *m_fg_tilemap = nullptr;
uint8_t m_scroll_x_lo = 0U;
uint8_t m_scroll_x_hi = 0U;
uint8_t m_scroll_y = 0U;
uint8_t m_bgpalbank = 0U;
uint8_t m_fgcolor = 0U;
const uint8_t *m_color_codes = nullptr;
// devices
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_subcpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
TILE_GET_INFO_MEMBER(get_fg_tile_info);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
};
#endif // MAME_INCLUDES_KYUGO_H
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