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// license:BSD-3-Clause
// copyright-holders:Zsolt Vasvari
#include "emu.h"
#include "cpu/z80/z80.h"
class zodiack_state : public driver_device
{
public:
zodiack_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_videoram(*this, "videoram"),
m_videoram_2(*this, "videoram_2"),
m_attributeram(*this, "attributeram"),
m_spriteram(*this, "spriteram"),
m_bulletsram(*this, "bulletsram"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette")
{ }
// in drivers/zodiack.c
DECLARE_WRITE8_MEMBER(nmi_mask_w);
DECLARE_WRITE8_MEMBER(sound_nmi_enable_w);
DECLARE_WRITE8_MEMBER(master_soundlatch_w);
DECLARE_WRITE8_MEMBER(control_w);
// in video/zodiack.c
DECLARE_WRITE8_MEMBER(videoram_w);
DECLARE_WRITE8_MEMBER(videoram2_w);
DECLARE_WRITE8_MEMBER(attributes_w);
DECLARE_WRITE8_MEMBER(flipscreen_w);
void draw_bullets(bitmap_ind16 &bitmap, const rectangle &cliprect);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
// devices
required_device<z80_device> m_maincpu;
required_device<z80_device> m_audiocpu;
// shared pointers
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_videoram_2;
required_shared_ptr<UINT8> m_attributeram;
required_shared_ptr<UINT8> m_spriteram;
required_shared_ptr<UINT8> m_bulletsram;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
// state
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
UINT8 m_main_nmi_enabled;
UINT8 m_sound_nmi_enabled;
bool m_percuss_hardware;
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
DECLARE_DRIVER_INIT(zodiack);
DECLARE_DRIVER_INIT(percuss);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
DECLARE_PALETTE_INIT(zodiack);
INTERRUPT_GEN_MEMBER(zodiack_sound_nmi_gen);
INTERRUPT_GEN_MEMBER(zodiack_main_nmi_gen);
};
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