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// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria, Dan Boris
/*************************************************************************
rokola hardware
*************************************************************************/
#ifndef MAME_INCLUDES_SNK6502_H
#define MAME_INCLUDES_SNK6502_H
#pragma once
#include "machine/timer.h"
#include "emupal.h"
class fantasy_sound_device;
class snk6502_state : public driver_device
{
public:
snk6502_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_palette(*this, "palette"),
m_videoram(*this, "videoram"),
m_videoram2(*this, "videoram2"),
m_colorram(*this, "colorram"),
m_charram(*this, "charram")
{ }
void satansat(machine_config &config);
void vanguard(machine_config &config);
void sasuke(machine_config &config);
DECLARE_CUSTOM_INPUT_MEMBER(sasuke_count_r);
DECLARE_INPUT_CHANGED_MEMBER(coin_inserted);
DECLARE_VIDEO_START(pballoon);
protected:
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_shared_ptr<uint8_t> m_videoram;
required_shared_ptr<uint8_t> m_videoram2;
required_shared_ptr<uint8_t> m_colorram;
required_shared_ptr<uint8_t> m_charram;
uint8_t m_sasuke_counter;
int m_charbank;
int m_backcolor;
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
rgb_t m_palette_val[64];
uint8_t m_irq_mask;
// common
DECLARE_WRITE8_MEMBER(videoram_w);
DECLARE_WRITE8_MEMBER(videoram2_w);
DECLARE_WRITE8_MEMBER(colorram_w);
DECLARE_WRITE8_MEMBER(charram_w);
DECLARE_WRITE8_MEMBER(scrollx_w);
DECLARE_WRITE8_MEMBER(scrolly_w);
DECLARE_WRITE8_MEMBER(flipscreen_w);
DECLARE_WRITE8_MEMBER(satansat_b002_w);
DECLARE_WRITE8_MEMBER(satansat_backcolor_w);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
TILE_GET_INFO_MEMBER(satansat_get_bg_tile_info);
TILE_GET_INFO_MEMBER(satansat_get_fg_tile_info);
virtual void machine_start() override;
DECLARE_MACHINE_RESET(sasuke);
DECLARE_VIDEO_START(satansat);
void satansat_palette(palette_device &palette);
DECLARE_VIDEO_START(snk6502);
void snk6502_palette(palette_device &palette);
uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(satansat_interrupt);
INTERRUPT_GEN_MEMBER(snk6502_interrupt);
TIMER_DEVICE_CALLBACK_MEMBER(sasuke_update_counter);
void sasuke_start_counter();
void postload();
void sasuke_map(address_map &map);
void satansat_map(address_map &map);
void vanguard_map(address_map &map);
};
class fantasy_state : public snk6502_state
{
public:
fantasy_state(const machine_config &mconfig, device_type type, const char *tag) :
snk6502_state(mconfig, type, tag),
m_sound(*this, "snk6502")
{
}
void fantasy(machine_config &config);
void nibbler(machine_config &config);
void pballoon(machine_config &config);
private:
DECLARE_WRITE8_MEMBER(fantasy_flipscreen_w);
void fantasy_map(address_map &map);
void pballoon_map(address_map &map);
required_device<fantasy_sound_device> m_sound;
};
#endif // MAME_INCLUDES_SNK6502_H
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