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// license:BSD-3-Clause
// copyright-holders:Steve Ellenoff, Brad Oliver
#ifndef MAME_INCLUDES_TAGTEAM_H
#define MAME_INCLUDES_TAGTEAM_H

#pragma once

#include "machine/gen_latch.h"
#include "emupal.h"
#include "tilemap.h"

class tagteam_state : public driver_device
{
public:
	tagteam_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_soundlatch(*this, "soundlatch"),
		m_videoram(*this, "videoram"),
		m_colorram(*this, "colorram")
	{ }

	void tagteam(machine_config &config);

	DECLARE_INPUT_CHANGED_MEMBER(coin_inserted);

protected:
	virtual void machine_start() override;
	virtual void video_start() override;

private:
	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_device<generic_latch_8_device> m_soundlatch;

	required_shared_ptr<uint8_t> m_videoram;
	required_shared_ptr<uint8_t> m_colorram;

	int m_palettebank;
	tilemap_t *m_bg_tilemap;
	uint8_t m_sound_nmi_mask;

	DECLARE_WRITE8_MEMBER(irq_clear_w);
	DECLARE_WRITE8_MEMBER(sound_nmi_mask_w);
	DECLARE_WRITE8_MEMBER(videoram_w);
	DECLARE_WRITE8_MEMBER(colorram_w);
	DECLARE_READ8_MEMBER(mirrorvideoram_r);
	DECLARE_READ8_MEMBER(mirrorcolorram_r);
	DECLARE_WRITE8_MEMBER(mirrorvideoram_w);
	DECLARE_WRITE8_MEMBER(mirrorcolorram_w);
	DECLARE_WRITE8_MEMBER(control_w);
	DECLARE_WRITE8_MEMBER(flipscreen_w);

	INTERRUPT_GEN_MEMBER(sound_timer_irq);

	TILE_GET_INFO_MEMBER(get_bg_tile_info);

	void tagteam_palette(palette_device &palette) const;

	uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
	void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
	void main_map(address_map &map);
	void sound_map(address_map &map);
};

#endif // MAME_INCLUDES_TAGTEAM_H