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// license:BSD-3-Clause
// copyright-holders:Manuel Abadia
/*************************************************************************
Pandora's Palace
*************************************************************************/
#ifndef MAME_INCLUDES_PANDORAS_H
#define MAME_INCLUDES_PANDORAS_H
#pragma once
#include "cpu/mcs48/mcs48.h"
#include "emupal.h"
#include "tilemap.h"
class pandoras_state : public driver_device
{
public:
pandoras_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_spriteram(*this, "spriteram"),
m_colorram(*this, "colorram"),
m_videoram(*this, "videoram"),
m_maincpu(*this, "maincpu"),
m_subcpu(*this, "sub"),
m_audiocpu(*this, "audiocpu"),
m_mcu(*this, "mcu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette")
{ }
/* memory pointers */
required_shared_ptr<uint8_t> m_spriteram;
required_shared_ptr<uint8_t> m_colorram;
required_shared_ptr<uint8_t> m_videoram;
/* video-related */
tilemap_t *m_layer0 = nullptr;
int m_flipscreen = 0;
int m_irq_enable_a = 0;
int m_irq_enable_b = 0;
int m_firq_old_data_a = 0;
int m_firq_old_data_b = 0;
int m_i8039_status = 0;
/* devices */
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_subcpu;
required_device<cpu_device> m_audiocpu;
required_device<i8039_device> m_mcu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
DECLARE_WRITE_LINE_MEMBER(cpua_irq_enable_w);
DECLARE_WRITE_LINE_MEMBER(cpub_irq_enable_w);
void pandoras_cpua_irqtrigger_w(uint8_t data);
void pandoras_cpub_irqtrigger_w(uint8_t data);
void pandoras_i8039_irqtrigger_w(uint8_t data);
void i8039_irqen_and_status_w(uint8_t data);
void pandoras_z80_irqtrigger_w(uint8_t data);
DECLARE_WRITE_LINE_MEMBER(coin_counter_1_w);
DECLARE_WRITE_LINE_MEMBER(coin_counter_2_w);
void pandoras_vram_w(offs_t offset, uint8_t data);
void pandoras_cram_w(offs_t offset, uint8_t data);
void pandoras_scrolly_w(uint8_t data);
DECLARE_WRITE_LINE_MEMBER(flipscreen_w);
uint8_t pandoras_portA_r();
uint8_t pandoras_portB_r();
TILE_GET_INFO_MEMBER(get_tile_info0);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
void pandoras_palette(palette_device &palette) const;
uint32_t screen_update_pandoras(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
DECLARE_WRITE_LINE_MEMBER(vblank_irq);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect, uint8_t* sr );
void pandoras(machine_config &config);
void pandoras_i8039_io_map(address_map &map);
void pandoras_i8039_map(address_map &map);
void pandoras_master_map(address_map &map);
void pandoras_slave_map(address_map &map);
void pandoras_sound_map(address_map &map);
};
#endif // MAME_INCLUDES_PANDORAS_H
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