// license:LGPL-2.1+
// copyright-holders:Tomasz Slanina, Roberto Fresca
/*************************************************************************
IDSA 4 En Raya
*************************************************************************/
#include "sound/ay8910.h"
class _4enraya_state : public driver_device
{
public:
_4enraya_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_ay(*this, "aysnd")
, m_gfxdecode(*this, "gfxdecode")
, m_palette(*this, "palette")
, m_prom(*this, "pal_prom")
, m_rom(*this, "maincpu")
{
}
required_device<cpu_device> m_maincpu;
required_device<ay8910_device> m_ay;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
/* memory pointers */
UINT8 m_videoram[0x1000];
UINT8 m_workram[0x1000];
optional_region_ptr<UINT8> m_prom;
optional_region_ptr<UINT8> m_rom;
/* video-related */
tilemap_t *m_bg_tilemap;
/* sound-related */
UINT8 m_soundlatch;
DECLARE_WRITE8_MEMBER(sound_data_w);
DECLARE_READ8_MEMBER(fenraya_custom_map_r);
DECLARE_WRITE8_MEMBER(fenraya_custom_map_w);
DECLARE_WRITE8_MEMBER(fenraya_videoram_w);
DECLARE_WRITE8_MEMBER(sound_control_w);
DECLARE_DRIVER_INIT(unkpacg);
TILE_GET_INFO_MEMBER(get_tile_info);
UINT32 screen_update_4enraya(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
};