1 // license:BSD-3-Clause 2 // copyright-holders:Manuel Abadia 3 /************************************************************************* 4 5 Fast Lane 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_FASTLANE_H 9 #define MAME_INCLUDES_FASTLANE_H 10 11 #pragma once 12 13 #include "machine/timer.h" 14 #include "sound/k007232.h" 15 #include "video/k007121.h" 16 #include "video/k051733.h" 17 #include "emupal.h" 18 #include "screen.h" 19 #include "tilemap.h" 20 21 class fastlane_state : public driver_device 22 { 23 public: fastlane_state(const machine_config & mconfig,device_type type,const char * tag)24 fastlane_state(const machine_config &mconfig, device_type type, const char *tag) : 25 driver_device(mconfig, type, tag), 26 m_maincpu(*this,"maincpu"), 27 m_k007121_regs(*this, "k007121_regs"), 28 m_videoram1(*this, "videoram1"), 29 m_videoram2(*this, "videoram2"), 30 m_spriteram(*this, "spriteram"), 31 m_k007232_1(*this, "k007232_1"), 32 m_k007232_2(*this, "k007232_2"), 33 m_k007121(*this, "k007121"), 34 m_gfxdecode(*this, "gfxdecode"), 35 m_screen(*this, "screen"), 36 m_palette(*this, "palette") 37 { } 38 39 void fastlane(machine_config &config); 40 41 private: 42 required_device<cpu_device> m_maincpu; 43 44 /* memory pointers */ 45 required_shared_ptr<uint8_t> m_k007121_regs; 46 required_shared_ptr<uint8_t> m_videoram1; 47 required_shared_ptr<uint8_t> m_videoram2; 48 required_shared_ptr<uint8_t> m_spriteram; 49 50 /* video-related */ 51 tilemap_t *m_layer0; 52 tilemap_t *m_layer1; 53 rectangle m_clip0; 54 rectangle m_clip1; 55 56 /* devices */ 57 required_device<k007232_device> m_k007232_1; 58 required_device<k007232_device> m_k007232_2; 59 required_device<k007121_device> m_k007121; 60 required_device<gfxdecode_device> m_gfxdecode; 61 required_device<screen_device> m_screen; 62 required_device<palette_device> m_palette; 63 64 void k007121_registers_w(offs_t offset, uint8_t data); 65 void fastlane_bankswitch_w(uint8_t data); 66 void fastlane_vram1_w(offs_t offset, uint8_t data); 67 void fastlane_vram2_w(offs_t offset, uint8_t data); 68 uint8_t fastlane_k1_k007232_r(offs_t offset); 69 void fastlane_k1_k007232_w(offs_t offset, uint8_t data); 70 uint8_t fastlane_k2_k007232_r(offs_t offset); 71 void fastlane_k2_k007232_w(offs_t offset, uint8_t data); 72 TILE_GET_INFO_MEMBER(get_tile_info0); 73 TILE_GET_INFO_MEMBER(get_tile_info1); 74 virtual void machine_start() override; 75 virtual void video_start() override; 76 void fastlane_palette(palette_device &palette) const; 77 uint32_t screen_update_fastlane(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 78 TIMER_DEVICE_CALLBACK_MEMBER(fastlane_scanline); 79 void volume_callback0(uint8_t data); 80 void volume_callback1(uint8_t data); 81 void fastlane_map(address_map &map); 82 }; 83 84 #endif // MAME_INCLUDES_FASTLANE_H 85