// license:BSD-3-Clause // copyright-holders:Carlos A. Lozano /************************************************************************* Cops 01 *************************************************************************/ class cop01_state : public driver_device { public: cop01_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_bgvideoram(*this, "bgvideoram"), m_spriteram(*this, "spriteram"), m_fgvideoram(*this, "fgvideoram"), m_maincpu(*this, "maincpu"), m_audiocpu(*this, "audiocpu"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette") { } /* memory pointers */ required_shared_ptr m_bgvideoram; required_shared_ptr m_spriteram; required_shared_ptr m_fgvideoram; /* video-related */ tilemap_t *m_bg_tilemap; tilemap_t *m_fg_tilemap; UINT8 m_vreg[4]; /* sound-related */ int m_pulse; int m_timer; // kludge for ym3526 in mightguy /* devices */ required_device m_maincpu; required_device m_audiocpu; required_device m_gfxdecode; required_device m_palette; DECLARE_WRITE8_MEMBER(cop01_sound_command_w); DECLARE_READ8_MEMBER(cop01_sound_command_r); DECLARE_WRITE8_MEMBER(cop01_irq_ack_w); DECLARE_READ8_MEMBER(cop01_sound_irq_ack_w); DECLARE_READ8_MEMBER(kludge); DECLARE_WRITE8_MEMBER(cop01_background_w); DECLARE_WRITE8_MEMBER(cop01_foreground_w); DECLARE_WRITE8_MEMBER(cop01_vreg_w); DECLARE_CUSTOM_INPUT_MEMBER(mightguy_area_r); DECLARE_DRIVER_INIT(mightguy); TILE_GET_INFO_MEMBER(get_bg_tile_info); TILE_GET_INFO_MEMBER(get_fg_tile_info); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; DECLARE_PALETTE_INIT(cop01); UINT32 screen_update_cop01(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); };