1 // license:BSD-3-Clause 2 // copyright-holders:Manuel Abadia 3 #ifndef MAME_INCLUDES_XORWORLD_H 4 #define MAME_INCLUDES_XORWORLD_H 5 6 #pragma once 7 8 #include "machine/eepromser.h" 9 #include "emupal.h" 10 #include "tilemap.h" 11 12 class xorworld_state : public driver_device 13 { 14 public: xorworld_state(const machine_config & mconfig,device_type type,const char * tag)15 xorworld_state(const machine_config &mconfig, device_type type, const char *tag) : 16 driver_device(mconfig, type, tag), 17 m_maincpu(*this, "maincpu"), 18 m_eeprom(*this, "eeprom"), 19 m_gfxdecode(*this, "gfxdecode"), 20 m_palette(*this, "palette"), 21 m_videoram(*this, "videoram"), 22 m_spriteram(*this, "spriteram") 23 { } 24 25 void xorworld(machine_config &config); 26 27 void init_xorworld(); 28 29 private: 30 required_device<cpu_device> m_maincpu; 31 required_device<eeprom_serial_93cxx_device> m_eeprom; 32 required_device<gfxdecode_device> m_gfxdecode; 33 required_device<palette_device> m_palette; 34 35 required_shared_ptr<uint16_t> m_videoram; 36 required_shared_ptr<uint16_t> m_spriteram; 37 38 tilemap_t *m_bg_tilemap; 39 40 void irq2_ack_w(uint16_t data); 41 void irq6_ack_w(uint16_t data); 42 void videoram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 43 44 TILE_GET_INFO_MEMBER(get_bg_tile_info); 45 46 virtual void video_start() override; 47 void xorworld_palette(palette_device &palette) const; 48 49 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 50 void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect ); 51 52 void xorworld_map(address_map &map); 53 }; 54 55 #endif // MAME_INCLUDES_XORWORLD_H 56