// license:GPL-2.0+ // copyright-holders:Jarek Burczynski #include "machine/buggychl.h" #include "sound/msm5232.h" /* Disabled because the mcu dump is currently unavailable. -AS */ //#define USE_MCU class msisaac_state : public driver_device { public: msisaac_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_spriteram(*this, "spriteram"), m_videoram(*this, "videoram"), m_videoram3(*this, "videoram3"), m_videoram2(*this, "videoram2"), m_audiocpu(*this, "audiocpu"), m_maincpu(*this, "maincpu"), m_bmcu(*this, "bmcu"), m_msm(*this, "msm"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette") { } /* memory pointers */ required_shared_ptr m_spriteram; required_shared_ptr m_videoram; required_shared_ptr m_videoram3; required_shared_ptr m_videoram2; /* video-related */ bitmap_ind16 *m_tmp_bitmap1; bitmap_ind16 *m_tmp_bitmap2; tilemap_t *m_bg_tilemap; tilemap_t *m_fg_tilemap; tilemap_t *m_bg2_tilemap; int m_bg2_textbank; /* sound-related */ int m_sound_nmi_enable; int m_pending_nmi; /* fake mcu (in msisaac.c) */ #ifndef USE_MCU UINT8 m_mcu_val; UINT8 m_direction; #endif int m_vol_ctrl[16]; UINT8 m_snd_ctrl0; UINT8 m_snd_ctrl1; UINT8 m_snd_ctrl2; UINT8 m_snd_ctrl3; /* devices */ required_device m_audiocpu; required_device m_maincpu; optional_device m_bmcu; required_device m_msm; required_device m_gfxdecode; required_device m_palette; DECLARE_WRITE8_MEMBER(sound_command_w); DECLARE_WRITE8_MEMBER(nmi_disable_w); DECLARE_WRITE8_MEMBER(nmi_enable_w); DECLARE_WRITE8_MEMBER(ms_unknown_w); DECLARE_READ8_MEMBER(msisaac_mcu_r); DECLARE_READ8_MEMBER(msisaac_mcu_status_r); DECLARE_WRITE8_MEMBER(msisaac_mcu_w); DECLARE_WRITE8_MEMBER(sound_control_1_w); DECLARE_WRITE8_MEMBER(msisaac_fg_scrolly_w); DECLARE_WRITE8_MEMBER(msisaac_fg_scrollx_w); DECLARE_WRITE8_MEMBER(msisaac_bg2_scrolly_w); DECLARE_WRITE8_MEMBER(msisaac_bg2_scrollx_w); DECLARE_WRITE8_MEMBER(msisaac_bg_scrolly_w); DECLARE_WRITE8_MEMBER(msisaac_bg_scrollx_w); DECLARE_WRITE8_MEMBER(msisaac_bg2_textbank_w); DECLARE_WRITE8_MEMBER(msisaac_bg_videoram_w); DECLARE_WRITE8_MEMBER(msisaac_bg2_videoram_w); DECLARE_WRITE8_MEMBER(msisaac_fg_videoram_w); DECLARE_WRITE8_MEMBER(sound_control_0_w); TILE_GET_INFO_MEMBER(get_fg_tile_info); TILE_GET_INFO_MEMBER(get_bg_tile_info); TILE_GET_INFO_MEMBER(get_bg2_tile_info); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; DECLARE_MACHINE_RESET(ta7630); UINT32 screen_update_msisaac(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); TIMER_CALLBACK_MEMBER(nmi_callback); void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); };