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// license:BSD-3-Clause
// copyright-holders:Takahiro Nogi
#include "includes/nb1413m3.h"
class pastelg_state : public driver_device
{
public:
enum
{
TIMER_BLITTER
};
pastelg_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_maincpu(*this, "maincpu"),
m_nb1413m3(*this, "nb1413m3"),
m_screen(*this, "screen"),
m_clut(*this, "clut") { }
required_device<cpu_device> m_maincpu;
required_device<nb1413m3_device> m_nb1413m3;
required_device<screen_device> m_screen;
required_shared_ptr<UINT8> m_clut;
UINT8 m_mux_data;
int m_blitter_destx;
int m_blitter_desty;
int m_blitter_sizex;
int m_blitter_sizey;
int m_blitter_src_addr;
int m_gfxrom;
int m_dispflag;
int m_flipscreen;
int m_blitter_direction_x;
int m_blitter_direction_y;
int m_palbank;
std::unique_ptr<UINT8[]> m_videoram;
int m_flipscreen_old;
DECLARE_READ8_MEMBER(pastelg_sndrom_r);
DECLARE_READ8_MEMBER(pastelg_irq_ack_r);
DECLARE_READ8_MEMBER(threeds_inputport1_r);
DECLARE_READ8_MEMBER(threeds_inputport2_r);
DECLARE_WRITE8_MEMBER(threeds_inputportsel_w);
DECLARE_WRITE8_MEMBER(pastelg_blitter_w);
DECLARE_WRITE8_MEMBER(threeds_romsel_w);
DECLARE_WRITE8_MEMBER(threeds_output_w);
DECLARE_READ8_MEMBER(threeds_rom_readback_r);
DECLARE_WRITE8_MEMBER(pastelg_romsel_w);
DECLARE_CUSTOM_INPUT_MEMBER(nb1413m3_busyflag_r);
DECLARE_CUSTOM_INPUT_MEMBER(nb1413m3_hackbusyflag_r);
virtual void machine_start() override;
virtual void video_start() override;
DECLARE_PALETTE_INIT(pastelg);
UINT32 screen_update_pastelg(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
int pastelg_blitter_src_addr_r();
void pastelg_vramflip();
void pastelg_gfxdraw();
protected:
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
};
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