// license:BSD-3-Clause // copyright-holders:Luca Elia /************************************************************************* Skyfox *************************************************************************/ #include "machine/gen_latch.h" class skyfox_state : public driver_device { public: skyfox_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_audiocpu(*this, "audiocpu"), m_gfxdecode(*this, "gfxdecode"), m_screen(*this, "screen"), m_palette(*this, "palette"), m_soundlatch(*this, "soundlatch"), m_spriteram(*this, "spriteram") { } /* devices/memory pointers */ required_device m_maincpu; required_device m_audiocpu; required_device m_gfxdecode; required_device m_screen; required_device m_palette; required_device m_soundlatch; required_shared_ptr m_spriteram; int m_bg_pos; int m_bg_ctrl; DECLARE_WRITE8_MEMBER(skyfox_vregs_w); DECLARE_INPUT_CHANGED_MEMBER(coin_inserted); DECLARE_DRIVER_INIT(skyfox); virtual void machine_start() override; virtual void machine_reset() override; DECLARE_PALETTE_INIT(skyfox); UINT32 screen_update_skyfox(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(skyfox_interrupt); void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); void draw_background(bitmap_ind16 &bitmap, const rectangle &cliprect); };