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// license:BSD-3-Clause
// copyright-holders:Steve Ellenoff, Pierpaolo Prazzoli
#ifndef MAME_INCLUDES_PORTRAIT_H
#define MAME_INCLUDES_PORTRAIT_H
#pragma once
#include "sound/tms5220.h"
#include "emupal.h"
#include "tilemap.h"
class portrait_state : public driver_device
{
public:
portrait_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_tms(*this, "tms")
, m_bgvideoram(*this, "bgvideoram")
, m_fgvideoram(*this, "fgvideoram")
, m_spriteram(*this, "spriteram")
, m_lamps(*this, "lamp%u", 0U)
{ }
static constexpr feature_type unemulated_features() { return feature::CAMERA; }
void portrait(machine_config &config);
protected:
virtual void machine_start() override { m_lamps.resolve(); }
virtual void video_start() override;
private:
void ctrl_w(uint8_t data);
void positive_scroll_w(uint8_t data);
void negative_scroll_w(uint8_t data);
void bgvideo_write(offs_t offset, uint8_t data);
void fgvideo_write(offs_t offset, uint8_t data);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
void portrait_palette(palette_device &palette) const;
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
inline void get_tile_info( tile_data &tileinfo, int tile_index, const uint8_t *source );
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void portrait_map(address_map &map);
void portrait_sound_map(address_map &map);
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_device<tms5200_device> m_tms;
required_shared_ptr<uint8_t> m_bgvideoram;
required_shared_ptr<uint8_t> m_fgvideoram;
required_shared_ptr<uint8_t> m_spriteram;
output_finder<2> m_lamps;
int m_scroll = 0;
tilemap_t *m_foreground = nullptr;
tilemap_t *m_background = nullptr;
};
#endif // MAME_INCLUDES_PORTRAIT_H
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