Pambuyo pa chaka cha chitukuko, injini ya kompyuta ya Arcan 0.6.2 yatulutsidwa, yomwe imaphatikiza seva yowonetsera, multimedia framework ndi injini yamasewera pokonza zithunzi za 3D. Arcan ingagwiritsidwe ntchito popanga machitidwe osiyanasiyana owonetsera, kuchokera kumalo ogwiritsira ntchito opangira mapulogalamu ophatikizika kupita kumalo okhala ndi makompyuta. Makamaka, ma Safespaces atatu-dimensional desktop for virtual reality systems ndi Durden desktop chilengedwe akupangidwa pamaziko a Arcan. Khodi ya polojekitiyi imalembedwa mu C ndipo imagawidwa pansi pa chilolezo cha BSD (zigawo zina zili pansi pa GPLv2+ ndi LGPL).
Kutulutsidwa kwatsopano kukupitiliza kupanga zida zogwirira ntchito kutali ndi desktop pamaneti. Kufikira pamaneti kumaperekedwa ndi seva yojambula "arcan-net", yomwe imagwiritsa ntchito protocol ya A12, yomwe imaphatikiza luso laukadaulo monga mDNS (tanthauzo la ntchito zakomweko), SSH (interactive text shell), X11/VNC/RDP (interactive graphical shell), RTSP (media streaming) ndi HTTP (kutsegula kwazinthu ndi kugwirizanitsa boma).
Arcan sichimangirizidwa ku kachitidwe kakang'ono kakang'ono kazithunzi ndipo imatha kugwira ntchito pamwamba pazigawo zosiyanasiyana zamakina (BSD, Linux, macOS, Windows) pogwiritsa ntchito plug-in backends. Mwachitsanzo, ndizotheka kuthamanga pamwamba pa Xorg, egl-dri, libsdl ndi AGP (GL/GLES). Seva yowonetsera ya Arcan imatha kuyendetsa mapulogalamu a kasitomala kutengera X, Wayland ndi SDL2. Zofunikira zomwe zimagwiritsidwa ntchito popanga Arcan API ndi chitetezo, magwiridwe antchito, komanso kusasinthika. Kuti muchepetse kukula kwa ma interfaces, akuti agwiritse ntchito chilankhulo cha Lua.
Zofunika za Arcana:
- Kuphatikizika kwa seva yophatikizika, seva yowonetsa ndi maudindo oyang'anira zenera.
- Kutha kugwira ntchito munjira yosiyana, momwe ntchitoyo imagwira ntchito ngati ulalo wodzidalira.
- Zomangamanga mu multimedia zomwe zimapereka zida zogwirira ntchito ndi zithunzi, makanema ojambula pamanja, kukonza makanema omvera ndi ma audio, kutsitsa zithunzi, ndikugwira ntchito ndi zida zojambulira makanema.
- Chitsanzo chochulukirachulukira cholumikizira ma processor a magwero amphamvu a data - kuchokera pamitsinje yamakanema kupita kumayendedwe amtundu uliwonse.
- Mtundu wokhazikika wogawana mwayi. Zigawo za injini zimaphwanyidwa kukhala njira zazing'ono zopanda mwayi zomwe zimayankhulana kudzera mu mawonekedwe a shmif omwe amagawana nawo;
- Zida zowunikira ndi kusanthula zowonongeka zomwe zamangidwa, kuphatikiza injini yomwe imatha kusanja mkati mwa zolemba za Lua kuti muchepetse zovuta;
- Fallbacks ntchito, yomwe ikalephera chifukwa cha vuto la pulogalamu ikhoza kuyambitsa pulogalamu yobwereranso, kusunga magwero a data akunja ndi kulumikizana;
- Zida zogawana zaukadaulo zomwe zingagwiritsidwe ntchito kujambula kapena kuwulutsa magawo osankhidwa a ma audio ndi makanema mukamagwiritsa ntchito kugawana pakompyuta.
Source: opennet.ru