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// license:BSD-3-Clause
// copyright-holders:Paul Priest, David Haywood, Luca Elia
#ifndef MAME_INCLUDES_FUUKIFG3_H
#define MAME_INCLUDES_FUUKIFG3_H
#pragma once
#include "video/fuukifg.h"
#include "emupal.h"
#include "screen.h"
#include "tilemap.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 */
class fuuki32_state : public driver_device
{
public:
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_spriteram(*this, "spriteram", 0x2000, ENDIANNESS_BIG)
, m_vram(*this, "vram.%u", 0)
, m_vregs(*this, "vregs", 0x20, ENDIANNESS_BIG)
, m_priority(*this, "priority")
, m_tilebank(*this, "tilebank")
, m_shared_ram(*this, "shared_ram")
, m_soundbank(*this, "soundbank")
, m_system(*this, "SYSTEM")
, m_inputs(*this, "INPUTS")
, m_dsw1(*this, "DSW1")
, m_dsw2(*this, "DSW2")
{ }
void fuuki32(machine_config &config);
private:
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
void main_map(address_map &map);
void sound_io_map(address_map &map);
void sound_map(address_map &map);
TIMER_CALLBACK_MEMBER(level1_interrupt);
TIMER_CALLBACK_MEMBER(vblank_interrupt);
TIMER_CALLBACK_MEMBER(raster_interrupt);
u8 snd_020_r(offs_t offset);
void snd_020_w(offs_t offset, u8 data, u8 mem_mask = ~0);
void sprram_w(offs_t offset, u16 data, u16 mem_mask = ~0);
u16 sprram_r(offs_t offset);
u16 vregs_r(offs_t offset);
void vregs_w(offs_t offset, u16 data, u16 mem_mask = ~0);
void sound_bw_w(u8 data);
template<int Layer> void vram_w(offs_t offset, u32 data, u32 mem_mask = ~0);
template<int Layer> void vram_buffered_w(offs_t offset, u32 data, u32 mem_mask = ~0);
template<int Layer, int ColShift> TILE_GET_INFO_MEMBER(get_tile_info);
void tile_cb(u32 &code);
void colpri_cb(u32 &colour, u32 &pri_mask);
u32 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, u8 i, int flag, u8 pri, u8 primask = 0xff);
/* 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;
required_device<fuukivid_device> m_fuukivid;
/* memory pointers */
memory_share_creator<u16> m_spriteram;
required_shared_ptr_array<u32, 4> m_vram;
memory_share_creator<u16> m_vregs;
required_shared_ptr<u32> m_priority;
required_shared_ptr<u32> m_tilebank;
required_shared_ptr<u8> m_shared_ram;
std::unique_ptr<u16[]> m_buf_spriteram[2];
required_memory_bank m_soundbank;
required_ioport m_system;
required_ioport m_inputs;
required_ioport m_dsw1;
required_ioport m_dsw2;
/* video-related */
tilemap_t *m_tilemap[3]{};
u32 m_spr_buffered_tilebank[2]{};
/* misc */
emu_timer *m_level_1_interrupt_timer = nullptr;
emu_timer *m_vblank_interrupt_timer = nullptr;
emu_timer *m_raster_interrupt_timer = nullptr;
};
#endif // MAME_INCLUDES_FUUKIFG3_H
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