// license:BSD-3-Clause // copyright-holders:Paul Priest, David Haywood, Luca Elia #include "video/fuukifg.h" #include "screen.h" /* Define clocks based on actual OSC on the PCB */ #define CPU_CLOCK (XTAL(40'000'000) / 2) /* clock for 68020 */ #define SOUND_CPU_CLOCK (XTAL(12'000'000) / 2) /* clock for Z80 sound CPU */ #define FM_SOUND_CLOCK (XTAL(33'868'800) / 2) /* FM clock */ /* NOTE: YMF278B_STD_CLOCK is defined in /src/emu/sound/ymf278b.h */ class fuuki32_state : public driver_device { public: enum { TIMER_LEVEL_1_INTERRUPT, TIMER_VBLANK_INTERRUPT, TIMER_RASTER_INTERRUPT }; fuuki32_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, "maincpu") , m_gfxdecode(*this, "gfxdecode") , m_screen(*this, "screen") , m_palette(*this, "palette") , m_fuukivid(*this, "fuukivid") , m_vram(*this, "vram.%u", 0) , m_vregs(*this, "vregs") , m_priority(*this, "priority") , m_tilebank(*this, "tilebank") , m_shared_ram(*this, "shared_ram") , m_soundbank(*this, "soundbank") { } /* devices */ required_device m_maincpu; required_device m_gfxdecode; required_device m_screen; required_device m_palette; required_device m_fuukivid; /* memory pointers */ required_shared_ptr_array m_vram; required_shared_ptr m_vregs; required_shared_ptr m_priority; required_shared_ptr m_tilebank; required_shared_ptr m_shared_ram; //uint32_t * m_buf_spriteram; //uint32_t * m_buf_spriteram2; required_memory_bank m_soundbank; /* video-related */ tilemap_t *m_tilemap[4]; uint32_t m_spr_buffered_tilebank[2]; /* misc */ emu_timer *m_level_1_interrupt_timer; emu_timer *m_vblank_interrupt_timer; emu_timer *m_raster_interrupt_timer; DECLARE_READ8_MEMBER(snd_020_r); DECLARE_WRITE8_MEMBER(snd_020_w); DECLARE_WRITE32_MEMBER(vregs_w); DECLARE_WRITE8_MEMBER(sound_bw_w); DECLARE_WRITE8_MEMBER(snd_ymf278b_w); template DECLARE_WRITE32_MEMBER(vram_w); template TILE_GET_INFO_MEMBER(get_tile_info); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); DECLARE_WRITE_LINE_MEMBER(screen_vblank); void draw_layer( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int i, int flag, int pri ); void fuuki32(machine_config &config); void fuuki32_map(address_map &map); void fuuki32_sound_io_map(address_map &map); void fuuki32_sound_map(address_map &map); protected: virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; };