// license:BSD-3-Clause // copyright-holders:Aaron Giles /************************************************************************* Atari Klax hardware *************************************************************************/ #ifndef MAME_INCLUDES_KLAX_H #define MAME_INCLUDES_KLAX_H #pragma once #include "machine/timer.h" #include "sound/msm5205.h" #include "video/atarimo.h" #include "screen.h" #include "tilemap.h" class klax_state : public driver_device { public: klax_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, "maincpu") , m_gfxdecode(*this, "gfxdecode") , m_screen(*this, "screen") , m_playfield_tilemap(*this, "playfield") , m_mob(*this, "mob") , m_p1(*this, "P1") { } void klax_base(machine_config &config); void klax(machine_config &config); protected: virtual void machine_reset() override; TIMER_DEVICE_CALLBACK_MEMBER(scanline_update); void interrupt_ack_w(u16 data = 0); void latch_w(u16 data); TILE_GET_INFO_MEMBER(get_playfield_tile_info); u32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void klax_map(address_map &map); required_device m_maincpu; required_device m_gfxdecode; required_device m_screen; required_device m_playfield_tilemap; required_device m_mob; required_ioport m_p1; static const atari_motion_objects_config s_mob_config; }; class klax_bootleg_state : public klax_state { public: klax_bootleg_state(const machine_config &mconfig, device_type type, const char *tag) : klax_state(mconfig, type, tag) , m_audiocpu(*this, "audiocpu") , m_msm(*this, "msm%u", 1) , m_rombank(*this, "rombank") , m_audio_ram(*this, "audioram") { } void klax5bl(machine_config &config); protected: virtual void machine_start() override; private: void m5205_int1(int state); void bootleg_sound_map(address_map &map); void klax5bl_map(address_map &map); uint16_t audio_ram_r(offs_t offset); void audio_ram_w(offs_t offset, uint16_t data); void audio_sample_w(offs_t offset, uint8_t data); void audio_ctrl_w(uint8_t data); required_device m_audiocpu; required_device_array m_msm; required_memory_bank m_rombank; required_shared_ptr m_audio_ram; uint8_t m_audio_sample[2]{}; bool m_audio_nibble = false; }; #endif // MAME_INCLUDES_KLAX_H