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// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria
/*************************************************************************
Zero Hour / Red Clash
*************************************************************************/
#ifndef MAME_INCLUDES_REDCLASH_H
#define MAME_INCLUDES_REDCLASH_H
#pragma once
#include "video/ladybug.h"
#include "emupal.h"
#include "tilemap.h"
// redclash/zerohour
class redclash_state : public driver_device
{
public:
redclash_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_maincpu(*this, "maincpu")
, m_palette(*this, "palette")
, m_gfxdecode(*this, "gfxdecode")
, m_stars(*this, "stars")
{ }
void redclash(machine_config &config);
void zerohour(machine_config &config);
void init_redclash();
DECLARE_INPUT_CHANGED_MEMBER(left_coin_inserted);
DECLARE_INPUT_CHANGED_MEMBER(right_coin_inserted);
protected:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
private:
DECLARE_WRITE_LINE_MEMBER(screen_vblank);
void videoram_w(offs_t offset, uint8_t data);
void gfxbank_w(uint8_t data);
void flipscreen_w(uint8_t data);
void irqack_w(uint8_t data);
void star_reset_w(uint8_t data);
template <unsigned B> void star_w(uint8_t data);
void palette(palette_device &palette) const;
TILE_GET_INFO_MEMBER(get_fg_tile_info);
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect);
void redclash_map(address_map &map);
void zerohour_map(address_map &map);
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_spriteram;
required_device<cpu_device> m_maincpu;
required_device<palette_device> m_palette;
required_device<gfxdecode_device> m_gfxdecode;
required_device<zerohour_stars_device> m_stars;
tilemap_t *m_fg_tilemap;
int m_gfxbank; // redclash only
};
#endif // MAME_INCLUDES_REDCLASH_H
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