1 // license:BSD-3-Clause 2 // copyright-holders:Nicola Salmoria 3 /************************************************************************* 4 5 Zero Hour / Red Clash 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_REDCLASH_H 9 #define MAME_INCLUDES_REDCLASH_H 10 11 #pragma once 12 13 #include "video/ladybug.h" 14 #include "emupal.h" 15 #include "tilemap.h" 16 17 18 // redclash/zerohour 19 class redclash_state : public driver_device 20 { 21 public: redclash_state(const machine_config & mconfig,device_type type,const char * tag)22 redclash_state(const machine_config &mconfig, device_type type, const char *tag) 23 : driver_device(mconfig, type, tag) 24 , m_videoram(*this, "videoram") 25 , m_spriteram(*this, "spriteram") 26 , m_maincpu(*this, "maincpu") 27 , m_palette(*this, "palette") 28 , m_gfxdecode(*this, "gfxdecode") 29 , m_stars(*this, "stars") 30 { } 31 32 void redclash(machine_config &config); 33 void zerohour(machine_config &config); 34 35 void init_redclash(); 36 37 DECLARE_INPUT_CHANGED_MEMBER(left_coin_inserted); 38 DECLARE_INPUT_CHANGED_MEMBER(right_coin_inserted); 39 40 protected: 41 virtual void machine_start() override; 42 virtual void machine_reset() override; 43 virtual void video_start() override; 44 45 private: 46 DECLARE_WRITE_LINE_MEMBER(screen_vblank); 47 void videoram_w(offs_t offset, uint8_t data); 48 void gfxbank_w(uint8_t data); 49 void flipscreen_w(uint8_t data); 50 void irqack_w(uint8_t data); 51 void star_reset_w(uint8_t data); 52 template <unsigned B> void star_w(uint8_t data); 53 void palette(palette_device &palette) const; 54 TILE_GET_INFO_MEMBER(get_fg_tile_info); 55 56 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 57 void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); 58 void draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect); 59 60 void redclash_map(address_map &map); 61 void zerohour_map(address_map &map); 62 63 required_shared_ptr<uint8_t> m_videoram; 64 required_shared_ptr<uint8_t> m_spriteram; 65 required_device<cpu_device> m_maincpu; 66 required_device<palette_device> m_palette; 67 required_device<gfxdecode_device> m_gfxdecode; 68 required_device<zerohour_stars_device> m_stars; 69 70 tilemap_t *m_fg_tilemap; 71 int m_gfxbank; // redclash only 72 }; 73 74 #endif // MAME_INCLUDES_REDCLASH_H 75