diff options
Diffstat (limited to 'src/mame/drivers/boxer.cpp')
-rw-r--r-- | src/mame/drivers/boxer.cpp | 45 |
1 files changed, 24 insertions, 21 deletions
diff --git a/src/mame/drivers/boxer.cpp b/src/mame/drivers/boxer.cpp index 013e69853cd..c35a1484e2b 100644 --- a/src/mame/drivers/boxer.cpp +++ b/src/mame/drivers/boxer.cpp @@ -32,8 +32,8 @@ public: TIMER_PERIODIC }; - boxer_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), + boxer_state(const machine_config &mconfig, device_type type, const char *tag) : + driver_device(mconfig, type, tag), m_tile_ram(*this, "tile_ram"), m_sprite_ram(*this, "sprite_ram"), m_maincpu(*this, "maincpu"), @@ -41,22 +41,9 @@ public: m_screen(*this, "screen"), m_palette(*this, "palette"){ } - /* memory pointers */ - required_shared_ptr<uint8_t> m_tile_ram; - required_shared_ptr<uint8_t> m_sprite_ram; - - /* misc */ - uint8_t m_pot_state; - uint8_t m_pot_latch; - emu_timer *m_pot_interrupt; - emu_timer *m_periodic_timer; - - /* devices */ - required_device<cpu_device> m_maincpu; - required_device<gfxdecode_device> m_gfxdecode; - required_device<screen_device> m_screen; - required_device<palette_device> m_palette; + void boxer(machine_config &config); +protected: DECLARE_READ8_MEMBER(input_r); DECLARE_READ8_MEMBER(misc_r); DECLARE_WRITE8_MEMBER(bell_w); @@ -65,18 +52,34 @@ public: DECLARE_WRITE8_MEMBER(irq_reset_w); DECLARE_WRITE8_MEMBER(crowd_w); DECLARE_WRITE8_MEMBER(led_w); - virtual void machine_start() override; - virtual void machine_reset() override; DECLARE_PALETTE_INIT(boxer); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); TIMER_CALLBACK_MEMBER(pot_interrupt); TIMER_CALLBACK_MEMBER(periodic_callback); void draw(bitmap_ind16 &bitmap, const rectangle &cliprect); - void boxer(machine_config &config); + virtual void machine_start() override; + virtual void machine_reset() override; void boxer_map(address_map &map); -protected: + virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; + +private: + /* memory pointers */ + required_shared_ptr<uint8_t> m_tile_ram; + required_shared_ptr<uint8_t> m_sprite_ram; + + /* misc */ + uint8_t m_pot_state; + uint8_t m_pot_latch; + emu_timer *m_pot_interrupt; + emu_timer *m_periodic_timer; + + /* devices */ + required_device<cpu_device> m_maincpu; + required_device<gfxdecode_device> m_gfxdecode; + required_device<screen_device> m_screen; + required_device<palette_device> m_palette; }; /************************************* |