1 // license:BSD-3-Clause 2 // copyright-holders:Aaron Giles 3 /************************************************************************* 4 5 Venture Line Super Rider driver 6 7 **************************************************************************/ 8 #ifndef MAME_INCLUDES_SUPRRIDR_H 9 #define MAME_INCLUDES_SUPRRIDR_H 10 11 #pragma once 12 13 #include "machine/gen_latch.h" 14 #include "emupal.h" 15 #include "tilemap.h" 16 17 class suprridr_state : public driver_device 18 { 19 public: suprridr_state(const machine_config & mconfig,device_type type,const char * tag)20 suprridr_state(const machine_config &mconfig, device_type type, const char *tag) : 21 driver_device(mconfig, type, tag), 22 m_maincpu(*this, "maincpu"), 23 m_audiocpu(*this, "audiocpu"), 24 m_soundlatch(*this, "soundlatch"), 25 m_gfxdecode(*this, "gfxdecode"), 26 m_palette(*this, "palette"), 27 m_fgram(*this, "fgram"), 28 m_bgram(*this, "bgram"), 29 m_spriteram(*this, "spriteram") 30 { } 31 32 void suprridr(machine_config &config); 33 34 DECLARE_CUSTOM_INPUT_MEMBER(control_r); 35 36 protected: 37 virtual void machine_start() override; 38 virtual void machine_reset() override; 39 virtual void video_start() override; 40 41 private: 42 required_device<cpu_device> m_maincpu; 43 required_device<cpu_device> m_audiocpu; 44 required_device<generic_latch_8_device> m_soundlatch; 45 required_device<gfxdecode_device> m_gfxdecode; 46 required_device<palette_device> m_palette; 47 48 required_shared_ptr<uint8_t> m_fgram; 49 required_shared_ptr<uint8_t> m_bgram; 50 required_shared_ptr<uint8_t> m_spriteram; 51 52 uint8_t m_nmi_enable; 53 tilemap_t *m_fg_tilemap; 54 tilemap_t *m_bg_tilemap; 55 tilemap_t *m_bg_tilemap_noscroll; 56 uint8_t m_flipx; 57 uint8_t m_flipy; 58 59 void nmi_enable_w(uint8_t data); 60 void coin_lock_w(uint8_t data); 61 void flipx_w(uint8_t data); 62 void flipy_w(uint8_t data); 63 void fgdisable_w(uint8_t data); 64 void fgscrolly_w(uint8_t data); 65 void bgscrolly_w(uint8_t data); 66 void bgram_w(offs_t offset, uint8_t data); 67 void fgram_w(offs_t offset, uint8_t data); 68 69 TILE_GET_INFO_MEMBER(get_tile_info); 70 TILE_GET_INFO_MEMBER(get_tile_info2); 71 72 INTERRUPT_GEN_MEMBER(main_nmi_gen); 73 74 void suprridr_palette(palette_device &palette) const; 75 76 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 77 int is_screen_flipped(); 78 79 void main_map(address_map &map); 80 void main_portmap(address_map &map); 81 void sound_map(address_map &map); 82 void sound_portmap(address_map &map); 83 }; 84 85 #endif // MAME_INCLUDES_SUPRRIDR_H 86