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// license:BSD-3-Clause
// copyright-holders:Takahiro Nogi
#include "video/hd61830.h"
#include "includes/nb1413m3.h"
class nbmj8688_state : public driver_device
{
public:
enum
{
TIMER_BLITTER
};
nbmj8688_state(const machine_config &mconfig, device_type type, std::string tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_nb1413m3(*this, "nb1413m3"),
m_lcdc0(*this, "lcdc0"),
m_lcdc1(*this, "lcdc1")
{ }
required_device<cpu_device> m_maincpu;
required_device<nb1413m3_device> m_nb1413m3;
optional_device<hd61830_device> m_lcdc0;
optional_device<hd61830_device> m_lcdc1;
// defined in video_start
int m_gfxmode;
int m_scrolly;
int m_blitter_destx;
int m_blitter_desty;
int m_blitter_sizex;
int m_blitter_sizey;
int m_blitter_direction_x;
int m_blitter_direction_y;
int m_blitter_src_addr;
int m_gfxrom;
int m_dispflag;
int m_gfxflag2;
int m_gfxflag3;
int m_flipscreen;
int m_screen_refresh;
std::unique_ptr<bitmap_ind16> m_tmpbitmap;
std::unique_ptr<UINT16[]> m_videoram;
std::unique_ptr<UINT8[]> m_clut;
int m_flipscreen_old;
emu_timer *m_blitter_timer;
// common
DECLARE_READ8_MEMBER(ff_r);
DECLARE_WRITE8_MEMBER(clut_w);
DECLARE_WRITE8_MEMBER(blitter_w);
DECLARE_WRITE8_MEMBER(scrolly_w);
DECLARE_WRITE8_MEMBER(mjsikaku_gfxflag2_w);
DECLARE_WRITE8_MEMBER(mjsikaku_gfxflag3_w);
DECLARE_WRITE8_MEMBER(mjsikaku_romsel_w);
DECLARE_WRITE8_MEMBER(secolove_romsel_w);
DECLARE_WRITE8_MEMBER(crystalg_romsel_w);
DECLARE_WRITE8_MEMBER(seiha_romsel_w);
DECLARE_WRITE8_MEMBER(HD61830B_both_instr_w);
DECLARE_WRITE8_MEMBER(HD61830B_both_data_w);
DECLARE_READ8_MEMBER(dipsw1_r);
DECLARE_READ8_MEMBER(dipsw2_r);
DECLARE_WRITE8_MEMBER(barline_output_w);
DECLARE_CUSTOM_INPUT_MEMBER(nb1413m3_busyflag_r);
DECLARE_DRIVER_INIT(kyuhito);
DECLARE_DRIVER_INIT(idhimitu);
DECLARE_DRIVER_INIT(kaguya2);
DECLARE_DRIVER_INIT(mjcamera);
DECLARE_DRIVER_INIT(kanatuen);
DECLARE_VIDEO_START(mbmj8688_pure_12bit);
DECLARE_PALETTE_INIT(mbmj8688_12bit);
DECLARE_VIDEO_START(mbmj8688_pure_16bit_LCD);
DECLARE_PALETTE_INIT(mbmj8688_16bit);
DECLARE_PALETTE_INIT(mbmj8688_lcd);
DECLARE_VIDEO_START(mbmj8688_8bit);
DECLARE_PALETTE_INIT(mbmj8688_8bit);
DECLARE_VIDEO_START(mbmj8688_hybrid_16bit);
DECLARE_VIDEO_START(mbmj8688_hybrid_12bit);
DECLARE_VIDEO_START(mbmj8688_pure_16bit);
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void vramflip();
void update_pixel(int x, int y);
void writeram_low(int x, int y, int color);
void writeram_high(int x, int y, int color);
void gfxdraw(int gfxtype);
void common_video_start();
void postload();
protected:
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
};
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