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// license:BSD-3-Clause
// copyright-holders:Takahiro Nogi
#ifndef MAME_INCLUDES_SSOZUMO_H
#define MAME_INCLUDES_SSOZUMO_H
#pragma once
#include "emupal.h"
#include "tilemap.h"
class ssozumo_state : public driver_device
{
public:
ssozumo_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_spriteram(*this, "spriteram"),
m_paletteram(*this, "paletteram"),
m_videoram(*this, "videoram"),
m_colorram(*this, "colorram"),
m_videoram2(*this, "videoram2"),
m_colorram2(*this, "colorram2")
{ }
void ssozumo(machine_config &config);
DECLARE_INPUT_CHANGED_MEMBER(coin_inserted);
protected:
virtual void machine_start() override;
virtual void video_start() override;
private:
void sound_nmi_mask_w(uint8_t data);
void videoram_w(offs_t offset, uint8_t data);
void colorram_w(offs_t offset, uint8_t data);
void videoram2_w(offs_t offset, uint8_t data);
void colorram2_w(offs_t offset, uint8_t data);
void paletteram_w(offs_t offset, uint8_t data);
void scroll_w(uint8_t data);
void flipscreen_w(uint8_t data);
INTERRUPT_GEN_MEMBER(sound_timer_irq);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
void ssozumo_palette(palette_device &palette) const;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void ssozumo_map(address_map &map);
void ssozumo_sound_map(address_map &map);
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_shared_ptr<uint8_t> m_spriteram;
required_shared_ptr<uint8_t> m_paletteram;
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_colorram;
required_shared_ptr<uint8_t> m_videoram2;
required_shared_ptr<uint8_t> m_colorram2;
tilemap_t *m_bg_tilemap = nullptr;
tilemap_t *m_fg_tilemap = nullptr;
uint8_t m_sound_nmi_mask = 0;
uint8_t m_color_bank = 0;
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
};
#endif // MAME_INCLUDES_SSOZUMO_H
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