// license:BSD-3-Clause // copyright-holders:Aaron Giles class tp84_state : public driver_device { public: tp84_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_audiocpu(*this, "audiocpu"), m_palette_bank(*this, "palette_bank"), m_flipscreen_x(*this, "flipscreen_x"), m_flipscreen_y(*this, "flipscreen_y"), m_scroll_x(*this, "scroll_x"), m_scroll_y(*this, "scroll_y"), m_bg_videoram(*this, "bg_videoram"), m_fg_videoram(*this, "fg_videoram"), m_bg_colorram(*this, "bg_colorram"), m_fg_colorram(*this, "fg_colorram"), m_spriteram(*this, "spriteram"), m_gfxdecode(*this, "gfxdecode"), m_screen(*this, "screen"), m_palette(*this, "palette") { } required_device m_audiocpu; required_shared_ptr m_palette_bank; required_shared_ptr m_flipscreen_x; required_shared_ptr m_flipscreen_y; required_shared_ptr m_scroll_x; required_shared_ptr m_scroll_y; required_shared_ptr m_bg_videoram; required_shared_ptr m_fg_videoram; required_shared_ptr m_bg_colorram; required_shared_ptr m_fg_colorram; required_shared_ptr m_spriteram; required_device m_gfxdecode; required_device m_screen; required_device m_palette; tilemap_t *m_bg_tilemap; tilemap_t *m_fg_tilemap; UINT8 m_sub_irq_mask; DECLARE_READ8_MEMBER(tp84_sh_timer_r); DECLARE_WRITE8_MEMBER(tp84_filter_w); DECLARE_WRITE8_MEMBER(tp84_sh_irqtrigger_w); DECLARE_WRITE8_MEMBER(sub_irq_mask_w); DECLARE_WRITE8_MEMBER(tp84_spriteram_w); DECLARE_READ8_MEMBER(tp84_scanline_r); TILE_GET_INFO_MEMBER(get_bg_tile_info); TILE_GET_INFO_MEMBER(get_fg_tile_info); virtual void machine_start() override; virtual void video_start() override; DECLARE_PALETTE_INIT(tp84); UINT32 screen_update_tp84(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(sub_vblank_irq); void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); };