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// license:BSD-3-Clause
// copyright-holders:Bryan McPhail
/*************************************************************************
Vapor Trail
*************************************************************************/
#ifndef MAME_INCLUDES_VAPORTRA_H
#define MAME_INCLUDES_VAPORTRA_H
#pragma once
#include "cpu/h6280/h6280.h"
#include "machine/gen_latch.h"
#include "video/bufsprite.h"
#include "video/deco16ic.h"
#include "video/decmxc06.h"
#include "emupal.h"
class vaportra_state : public driver_device
{
public:
vaportra_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_deco_tilegen(*this, "tilegen%u", 1U)
, m_spritegen(*this, "spritegen")
, m_spriteram(*this, "spriteram")
, m_gfxdecode(*this, "gfxdecode")
, m_palette(*this, "colors")
, m_soundlatch(*this, "soundlatch")
, m_paletteram(*this, "palette")
, m_paletteram_ext(*this, "palette_ext")
{ }
void vaportra(machine_config &config);
void init_vaportra();
private:
/* devices */
required_device<cpu_device> m_maincpu;
required_device<h6280_device> m_audiocpu;
required_device_array<deco16ic_device, 2> m_deco_tilegen;
required_device<deco_mxc06_device> m_spritegen;
required_device<buffered_spriteram16_device> m_spriteram;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_device<generic_latch_8_device> m_soundlatch;
required_shared_ptr<uint16_t> m_paletteram;
required_shared_ptr<uint16_t> m_paletteram_ext;
/* misc */
uint16_t m_priority[2]{};
uint8_t irq6_ack_r();
void irq6_ack_w(uint8_t data);
void priority_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void palette_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
void palette_ext_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
virtual void machine_start() override;
virtual void machine_reset() override;
void vaportra_colpri_cb(u32 &colour, u32 &pri_mask);
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void update_palette( int offset );
DECO16IC_BANK_CB_MEMBER(bank_callback);
void main_map(address_map &map);
void sound_map(address_map &map);
};
#endif // MAME_INCLUDES_VAPORTRA_H
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