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// license:BSD-3-Clause
// copyright-holders:Bryan McPhail
/*************************************************************************
Irem M107 hardware
*************************************************************************/
#ifndef MAME_INCLUDES_M107_H
#define MAME_INCLUDES_M107_H
#pragma once
#include "cpu/nec/v25.h"
#include "machine/pic8259.h"
#include "machine/timer.h"
#include "video/bufsprite.h"
#include "emupal.h"
#include "screen.h"
#include "tilemap.h"
struct pf_layer_info
{
tilemap_t * tmap = nullptr;
uint16_t vram_base = 0;
};
class m107_state : public driver_device
{
public:
m107_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_soundcpu(*this, "soundcpu")
, m_gfxdecode(*this, "gfxdecode")
, m_screen(*this, "screen")
, m_palette(*this, "palette")
, m_upd71059c(*this, "upd71059c")
, m_spriteram(*this, "spriteram")
, m_vram_data(*this, "vram_data")
, m_sprtable_rom(*this, "sprtable")
, m_mainbank(*this, "mainbank")
{
}
void airass(machine_config &config);
void wpksoc(machine_config &config);
void firebarr(machine_config &config);
void dsoccr94(machine_config &config);
void init_firebarr();
void init_dsoccr94();
void init_wpksoc();
private:
required_device<cpu_device> m_maincpu;
required_device<v35_device> m_soundcpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
required_device<pic8259_device> m_upd71059c;
required_device<buffered_spriteram16_device> m_spriteram;
required_shared_ptr<uint16_t> m_vram_data;
optional_region_ptr<uint8_t> m_sprtable_rom;
optional_memory_bank m_mainbank;
// driver init
uint8_t m_spritesystem = 0;
uint8_t m_sprite_display = 0;
uint16_t m_raster_irq_position = 0;
pf_layer_info m_pf_layer[4];
uint16_t m_control[0x10]{};
void coincounter_w(uint8_t data);
void bankswitch_w(uint8_t data);
void sound_reset_w(uint16_t data);
void wpksoc_output_w(uint16_t data);
void vram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void control_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void spritebuffer_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
TILE_GET_INFO_MEMBER(get_pf_tile_info);
TIMER_DEVICE_CALLBACK_MEMBER(scanline_interrupt);
virtual void machine_start() override;
virtual void video_start() override;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void update_scroll_positions();
void tilemap_draw(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int laynum, int category,int opaque);
void screenrefresh(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void dsoccr94_io_map(address_map &map);
void dsoccr94_map(address_map &map);
void firebarr_map(address_map &map);
void main_map(address_map &map);
void main_portmap(address_map &map);
void sound_map(address_map &map);
void wpksoc_io_map(address_map &map);
void wpksoc_map(address_map &map);
};
#endif // MAME_INCLUDES_M107_H
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