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/***************************************************************************
Burger Time hardware
***************************************************************************/
class btime_state : public driver_device
{
public:
btime_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_rambase(*this, "rambase"),
m_videoram(*this, "videoram"),
m_colorram(*this, "colorram"),
m_bnj_backgroundram(*this, "bnj_bgram"),
m_zoar_scrollram(*this, "zoar_scrollram"),
m_lnc_charbank(*this, "lnc_charbank"),
m_deco_charram(*this, "deco_charram"),
m_spriteram(*this, "spriteram"),
m_audio_rambase(*this, "audio_rambase")
{ }
/* memory pointers */
optional_shared_ptr<UINT8> m_rambase;
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_colorram;
// UINT8 * m_paletteram; // currently this uses generic palette handling
optional_shared_ptr<UINT8> m_bnj_backgroundram;
optional_shared_ptr<UINT8> m_zoar_scrollram;
optional_shared_ptr<UINT8> m_lnc_charbank;
optional_shared_ptr<UINT8> m_deco_charram;
optional_shared_ptr<UINT8> m_spriteram; // used by disco
// UINT8 * m_decrypted;
optional_shared_ptr<UINT8> m_audio_rambase;
/* video-related */
bitmap_ind16 *m_background_bitmap;
UINT8 m_btime_palette;
UINT8 m_bnj_scroll1;
UINT8 m_bnj_scroll2;
UINT8 m_btime_tilemap[4];
/* audio-related */
UINT8 m_audio_nmi_enable_type;
UINT8 m_audio_nmi_enabled;
UINT8 m_audio_nmi_state;
/* protection-related (for mmonkey) */
int m_protection_command;
int m_protection_status;
int m_protection_value;
int m_protection_ret;
/* devices */
cpu_device *m_maincpu;
cpu_device *m_audiocpu;
DECLARE_WRITE8_MEMBER(audio_nmi_enable_w);
DECLARE_WRITE8_MEMBER(lnc_w);
DECLARE_WRITE8_MEMBER(mmonkey_w);
DECLARE_WRITE8_MEMBER(btime_w);
DECLARE_WRITE8_MEMBER(tisland_w);
DECLARE_WRITE8_MEMBER(zoar_w);
DECLARE_WRITE8_MEMBER(disco_w);
DECLARE_WRITE8_MEMBER(audio_command_w);
DECLARE_READ8_MEMBER(audio_command_r);
DECLARE_READ8_MEMBER(zoar_dsw1_read);
DECLARE_READ8_MEMBER(wtennis_reset_hack_r);
DECLARE_READ8_MEMBER(mmonkey_protection_r);
DECLARE_WRITE8_MEMBER(mmonkey_protection_w);
DECLARE_WRITE8_MEMBER(btime_paletteram_w);
DECLARE_WRITE8_MEMBER(lnc_videoram_w);
DECLARE_READ8_MEMBER(btime_mirrorvideoram_r);
DECLARE_READ8_MEMBER(btime_mirrorcolorram_r);
DECLARE_WRITE8_MEMBER(btime_mirrorvideoram_w);
DECLARE_WRITE8_MEMBER(lnc_mirrorvideoram_w);
DECLARE_WRITE8_MEMBER(btime_mirrorcolorram_w);
DECLARE_WRITE8_MEMBER(deco_charram_w);
DECLARE_WRITE8_MEMBER(bnj_background_w);
DECLARE_WRITE8_MEMBER(bnj_scroll1_w);
DECLARE_WRITE8_MEMBER(bnj_scroll2_w);
DECLARE_WRITE8_MEMBER(btime_video_control_w);
DECLARE_WRITE8_MEMBER(bnj_video_control_w);
DECLARE_WRITE8_MEMBER(zoar_video_control_w);
DECLARE_WRITE8_MEMBER(disco_video_control_w);
DECLARE_INPUT_CHANGED_MEMBER(coin_inserted_irq_hi);
DECLARE_INPUT_CHANGED_MEMBER(coin_inserted_irq_lo);
DECLARE_INPUT_CHANGED_MEMBER(coin_inserted_nmi_lo);
DECLARE_WRITE8_MEMBER(ay_audio_nmi_enable_w);
DECLARE_DRIVER_INIT(btime);
DECLARE_DRIVER_INIT(tisland);
DECLARE_DRIVER_INIT(cookrace);
DECLARE_DRIVER_INIT(zoar);
DECLARE_DRIVER_INIT(sdtennis);
DECLARE_DRIVER_INIT(wtennis);
DECLARE_DRIVER_INIT(bnj);
DECLARE_DRIVER_INIT(protennb);
DECLARE_DRIVER_INIT(disco);
DECLARE_DRIVER_INIT(lnc);
DECLARE_MACHINE_START(btime);
DECLARE_MACHINE_RESET(btime);
DECLARE_VIDEO_START(btime);
DECLARE_PALETTE_INIT(btime);
DECLARE_MACHINE_RESET(lnc);
DECLARE_PALETTE_INIT(lnc);
DECLARE_MACHINE_START(mmonkey);
DECLARE_MACHINE_RESET(mmonkey);
DECLARE_VIDEO_START(bnj);
};
/*----------- defined in machine/btime.c -----------*/
/*----------- defined in video/btime.c -----------*/
SCREEN_UPDATE_IND16( btime );
SCREEN_UPDATE_IND16( cookrace );
SCREEN_UPDATE_IND16( bnj );
SCREEN_UPDATE_IND16( lnc );
SCREEN_UPDATE_IND16( zoar );
SCREEN_UPDATE_IND16( disco );
SCREEN_UPDATE_IND16( eggs );
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