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// license:BSD-3-Clause
// copyright-holders:Luca Elia
#ifndef MAME_INCLUDES_FANTLAND_H
#define MAME_INCLUDES_FANTLAND_H
#pragma once
#include "machine/gen_latch.h"
#include "sound/msm5205.h"
#include "emupal.h"
#include "screen.h"
class fantland_state : public driver_device
{
public:
fantland_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen"),
m_palette(*this, "palette"),
m_soundlatch(*this, "soundlatch"),
m_spriteram(*this, "spriteram", 0x2800, ENDIANNESS_LITTLE),
m_spriteram2(*this, "spriteram2", 0x10000, ENDIANNESS_LITTLE),
m_wheel(*this, "WHEEL%u", 0U)
{ }
void fantland(machine_config &config);
void wheelrun(machine_config &config);
void galaxygn(machine_config &config);
template <int Player> DECLARE_CUSTOM_INPUT_MEMBER(wheelrun_wheel_r);
protected:
/* misc */
uint8_t m_nmi_enable = 0;
/* devices */
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
required_device<generic_latch_8_device> m_soundlatch;
/* memory pointers */
memory_share_creator<uint8_t> m_spriteram;
memory_share_creator<uint8_t> m_spriteram2;
optional_ioport_array<2> m_wheel;
void nmi_enable_w(uint8_t data);
void soundlatch_w(uint8_t data);
virtual void machine_start() override;
virtual void machine_reset() override;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(vblank_irq);
void draw_sprites(bitmap_ind16 &bitmap,const rectangle &cliprect);
private:
uint8_t spriteram_r(offs_t offset);
uint8_t spriteram2_r(offs_t offset);
void spriteram_w(offs_t offset, uint8_t data, uint8_t mem_mask = ~0);
void spriteram2_w(offs_t offset, uint8_t data, uint8_t mem_mask = ~0);
DECLARE_WRITE_LINE_MEMBER(galaxygn_sound_irq);
INTERRUPT_GEN_MEMBER(fantland_sound_irq);
void fantland_map(address_map &map);
void fantland_sound_iomap(address_map &map);
void fantland_sound_map(address_map &map);
void galaxygn_map(address_map &map);
void galaxygn_sound_iomap(address_map &map);
void wheelrun_map(address_map &map);
void wheelrun_sound_map(address_map &map);
};
class borntofi_state : public fantland_state
{
public:
borntofi_state(const machine_config &mconfig, device_type type, const char *tag) :
fantland_state(mconfig, type, tag),
m_msm(*this, "msm%u", 1U),
m_adpcm_rom(*this, "adpcm")
{
}
void borntofi(machine_config &config);
private:
/* misc */
int m_old_x[2]{};
int m_old_y[2]{};
int m_old_f[2]{};
uint8_t m_input_ret[2]{};
int m_adpcm_playing[4]{};
int m_adpcm_addr[2][4]{};
int m_adpcm_nibble[4]{};
/* devices */
required_device_array<msm5205_device, 4> m_msm;
required_region_ptr<uint8_t> m_adpcm_rom;
uint8_t inputs_r(offs_t offset);
void msm5205_w(offs_t offset, uint8_t data);
virtual void machine_start() override;
virtual void machine_reset() override;
template<int Voice> DECLARE_WRITE_LINE_MEMBER(adpcm_int);
void adpcm_start(int voice);
void adpcm_stop(int voice);
void main_map(address_map &map);
void sound_map(address_map &map);
};
#endif // MAME_INCLUDES_FANTLAND_H
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