// 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" 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_videoram(*this, "videoram%u", 0U), m_scrollram(*this, "scrollram%u", 0U, 0x40U, ENDIANNESS_BIG), m_mainbank(*this, "mainbank"), m_videoview(*this, "videoview"), m_spritebank(*this, "spritebank"), m_spriteram(*this, "spriteram%u", 0U, 0x1000U, ENDIANNESS_BIG), m_scrollbank(*this, "scrollbank"), m_dials(*this, "DIAL%u", 0U), m_maincpu(*this, "maincpu"), m_slavecpu(*this, "slave"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette") { } void jackal(machine_config &config); protected: virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; private: // memory pointers required_shared_ptr m_videoctrl; required_shared_ptr_array m_videoram; memory_share_array_creator m_scrollram; required_memory_bank m_mainbank; memory_view m_videoview; required_memory_bank m_spritebank; memory_share_array_creator m_spriteram; required_memory_bank m_scrollbank; // video-related tilemap_t *m_bg_tilemap = nullptr; // misc uint8_t m_irq_enable = 0; optional_ioport_array<2> m_dials; // devices required_device m_maincpu; required_device m_slavecpu; required_device m_gfxdecode; required_device m_palette; uint8_t rotary_r(offs_t offset); void flipscreen_w(uint8_t data); void rambank_w(uint8_t data); template void voram_w(offs_t offset, uint8_t data); TILE_GET_INFO_MEMBER(get_bg_tile_info); void palette(palette_device &palette) const; uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); DECLARE_WRITE_LINE_MEMBER(vblank_irq); 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 main_map(address_map &map); void slave_map(address_map &map); }; #endif // MAME_INCLUDES_JACKAL_H