1 // license:BSD-3-Clause 2 // copyright-holders:Nicola Salmoria 3 /************************************************************************* 4 5 Tail to Nose / Super Formula 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_TAIL2NOS_H 9 #define MAME_INCLUDES_TAIL2NOS_H 10 11 #pragma once 12 13 #include "machine/6850acia.h" 14 #include "machine/gen_latch.h" 15 #include "video/k051316.h" 16 #include "emupal.h" 17 #include "tilemap.h" 18 19 class tail2nos_state : public driver_device 20 { 21 public: tail2nos_state(const machine_config & mconfig,device_type type,const char * tag)22 tail2nos_state(const machine_config &mconfig, device_type type, const char *tag) : 23 driver_device(mconfig, type, tag), 24 m_txvideoram(*this, "txvideoram"), 25 m_spriteram(*this, "spriteram"), 26 m_zoomram(*this, "k051316"), 27 m_maincpu(*this, "maincpu"), 28 m_audiocpu(*this, "audiocpu"), 29 m_k051316(*this, "k051316"), 30 m_gfxdecode(*this, "gfxdecode"), 31 m_palette(*this, "palette"), 32 m_soundlatch(*this, "soundlatch"), 33 m_acia(*this, "acia"), 34 m_analog(*this, "AN%u", 0U) 35 { } 36 37 void tail2nos(machine_config &config); 38 39 template <int N> DECLARE_CUSTOM_INPUT_MEMBER(analog_in_r); 40 41 protected: 42 virtual void machine_start() override; 43 virtual void machine_reset() override; 44 virtual void video_start() override; 45 46 private: 47 /* memory pointers */ 48 required_shared_ptr<uint16_t> m_txvideoram; 49 required_shared_ptr<uint16_t> m_spriteram; 50 required_shared_ptr<uint16_t> m_zoomram; 51 52 /* video-related */ 53 tilemap_t *m_tx_tilemap; 54 int m_txbank; 55 int m_txpalette; 56 bool m_video_enable; 57 bool m_flip_screen; 58 59 /* devices */ 60 required_device<cpu_device> m_maincpu; 61 required_device<cpu_device> m_audiocpu; 62 required_device<k051316_device> m_k051316; 63 required_device<gfxdecode_device> m_gfxdecode; 64 required_device<palette_device> m_palette; 65 required_device<generic_latch_8_device> m_soundlatch; 66 required_device<acia6850_device> m_acia; 67 required_ioport_array<2> m_analog; 68 69 void tail2nos_txvideoram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 70 void tail2nos_zoomdata_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 71 void tail2nos_gfxbank_w(uint8_t data); 72 void sound_bankswitch_w(uint8_t data); 73 uint8_t sound_semaphore_r(); 74 TILE_GET_INFO_MEMBER(get_tile_info); 75 uint32_t screen_update_tail2nos(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 76 void tail2nos_postload(); 77 void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); 78 K051316_CB_MEMBER(zoom_callback); 79 void main_map(address_map &map); 80 void sound_map(address_map &map); 81 void sound_port_map(address_map &map); 82 }; 83 84 #endif // MAME_INCLUDES_TAIL2NOS_H 85