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// license:BSD-3-Clause
// copyright-holders:Manuel Abadia
#ifndef MAME_INCLUDES_XORWORLD_H
#define MAME_INCLUDES_XORWORLD_H
#pragma once
#include "machine/eepromser.h"
#include "emupal.h"
#include "tilemap.h"
class xorworld_state : public driver_device
{
public:
xorworld_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_eeprom(*this, "eeprom"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_videoram(*this, "videoram"),
m_spriteram(*this, "spriteram")
{ }
void xorworld(machine_config &config);
void init_xorworld();
private:
required_device<cpu_device> m_maincpu;
required_device<eeprom_serial_93cxx_device> m_eeprom;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_shared_ptr<uint16_t> m_videoram;
required_shared_ptr<uint16_t> m_spriteram;
tilemap_t *m_bg_tilemap = nullptr;
void irq2_ack_w(uint16_t data);
void irq6_ack_w(uint16_t data);
void videoram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
virtual void video_start() override;
void xorworld_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 xorworld_map(address_map &map);
};
#endif // MAME_INCLUDES_XORWORLD_H
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