// license:BSD-3-Clause // copyright-holders:Curt Coder // thanks-to:Kenneth Lin (original driver author) #ifndef MAME_INCLUDES_JACKAL_H #define MAME_INCLUDES_JACKAL_H #pragma once #include "emupal.h" #include "tilemap.h" #define MASTER_CLOCK XTAL(18'432'000) #define SOUND_CLOCK XTAL(3'579'545) class jackal_state : public driver_device { public: jackal_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_videoctrl(*this, "videoctrl"), m_dials(*this, "DIAL%u", 0U), m_mastercpu(*this, "master"), m_slavecpu(*this, "slave"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette") { } void jackal(machine_config &config); private: /* memory pointers */ required_shared_ptr m_videoctrl; uint8_t * m_scrollram; /* video-related */ tilemap_t *m_bg_tilemap; /* misc */ int m_irq_enable; uint8_t *m_rambank; uint8_t *m_spritebank; optional_ioport_array<2> m_dials; /* devices */ required_device m_mastercpu; required_device m_slavecpu; required_device m_gfxdecode; required_device m_palette; uint8_t jackalr_rotary_r(offs_t offset); void jackal_flipscreen_w(uint8_t data); uint8_t jackal_zram_r(offs_t offset); uint8_t jackal_voram_r(offs_t offset); uint8_t jackal_spriteram_r(offs_t offset); void jackal_rambank_w(uint8_t data); void jackal_zram_w(offs_t offset, uint8_t data); void jackal_voram_w(offs_t offset, uint8_t data); void jackal_spriteram_w(offs_t offset, uint8_t data); TILE_GET_INFO_MEMBER(get_bg_tile_info); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; void jackal_palette(palette_device &palette) const; uint32_t screen_update_jackal(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); DECLARE_WRITE_LINE_MEMBER(vblank_irq); void jackal_mark_tile_dirty( int offset ); void draw_background( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect ); void draw_sprites_region( bitmap_ind16 &bitmap, const rectangle &cliprect, const uint8_t *sram, int length, int bank ); void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); void master_map(address_map &map); void slave_map(address_map &map); }; #endif // MAME_INCLUDES_JACKAL_H