// license:BSD-3-Clause // copyright-holders:Aaron Giles /************************************************************************* Atari Skull & Crossbones hardware *************************************************************************/ #ifndef MAME_INCLUDES_SKULLXBO_H #define MAME_INCLUDES_SKULLXBO_H #pragma once #include "machine/atarigen.h" #include "machine/timer.h" #include "audio/atarijsa.h" #include "video/atarimo.h" class skullxbo_state : public atarigen_state { public: skullxbo_state(const machine_config &mconfig, device_type type, const char *tag) : atarigen_state(mconfig, type, tag), m_jsa(*this, "jsa"), m_scanline_timer(*this, "scan_timer"), m_playfield_tilemap(*this, "playfield"), m_alpha_tilemap(*this, "alpha"), m_mob(*this, "mob"), m_playfield_latch(-1) { } void init_skullxbo(); void skullxbo(machine_config &config); protected: virtual void machine_reset() override; virtual void update_interrupts() override; virtual void scanline_update(screen_device &screen, int scanline) override; DECLARE_WRITE16_MEMBER(skullxbo_halt_until_hblank_0_w); DECLARE_WRITE16_MEMBER(skullxbo_mobwr_w); TILE_GET_INFO_MEMBER(get_alpha_tile_info); TILE_GET_INFO_MEMBER(get_playfield_tile_info); WRITE16_MEMBER(playfield_latch_w); WRITE16_MEMBER(playfield_latched_w); uint32_t screen_update_skullxbo(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); TIMER_DEVICE_CALLBACK_MEMBER(scanline_timer); void skullxbo_scanline_update(int scanline); DECLARE_WRITE16_MEMBER( skullxbo_xscroll_w ); DECLARE_WRITE16_MEMBER( skullxbo_yscroll_w ); DECLARE_WRITE16_MEMBER( skullxbo_mobmsb_w ); void main_map(address_map &map); private: required_device m_jsa; required_device m_scanline_timer; required_device m_playfield_tilemap; required_device m_alpha_tilemap; required_device m_mob; int m_playfield_latch; static const atari_motion_objects_config s_mob_config; }; #endif // MAME_INCLUDES_SKULLXBO_H