{"id":113714,"date":"2024-02-20T04:02:42","date_gmt":"2024-02-20T02:02:42","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/webkit-perehodit-na-ispolzovanie-biblioteki-skia-dlya-otrisovki-2d-grafiki"},"modified":"2024-02-20T04:02:42","modified_gmt":"2024-02-20T02:02:42","slug":"webkit-perehodit-na-ispolzovanie-biblioteki-skia-dlya-otrisovki-2d-grafiki","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/webkit-perehodit-na-ispolzovanie-biblioteki-skia-dlya-otrisovki-2d-grafiki","title":{"rendered":"A WebKit a Skia k\u00f6nyvt\u00e1r haszn\u00e1lat\u00e1ra v\u00e1lt a 2D grafik\u00e1k renderel\u00e9s\u00e9hez.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>A fejleszt\u00e9s alatt \u00e1ll\u00f3 Apple \u00e1ltal l\u00e9trehozott WebKit b\u00f6ng\u00e9sz\u0151motor, amelyet olyan b\u00f6ng\u00e9sz\u0151k haszn\u00e1lnak, mint a Safari \u00e9s az Epiphany (GNOME Web), \u00e1tt\u00e9r a GPU-ra optimaliz\u00e1lt 2D grafika renderel\u00e9s\u00e9re a Google Chrome, ChromeOS, Android \u00e9s Flutter \u00e1ltal alkalmazott Skia k\u00f6nyvt\u00e1r haszn\u00e1lat\u00e1val. A portol\u00e1st az Igalia v\u00e9gezte a WebKitGTK teljes\u00edtm\u00e9nyoptimaliz\u00e1l\u00e1si kezdem\u00e9nyez\u00e9se keret\u00e9ben a GNOME sz\u00e1m\u00e1ra. A migr\u00e1ci\u00f3 okak\u00e9nt eml\u00edtik, hogy el\u00e9rt\u00e9k a 2D renderel\u00e9s CPU-alap\u00fa teljes\u00edtm\u00e9nyoptimaliz\u00e1l\u00e1s\u00e1nak hat\u00e1rait, \u00e9s sz\u00fcks\u00e9gess\u00e9 v\u00e1lt a GPU bevon\u00e1sa a teljes\u00edtm\u00e9ny tov\u00e1bbi n\u00f6vel\u00e9s\u00e9hez.      <\/p>\n<p>A WebKitben haszn\u00e1lt Cairo k\u00f6nyvt\u00e1rba integr\u00e1lni pr\u00f3b\u00e1lt 2D GPU-gyors\u00edtott renderel\u00e9st az architektur\u00e1lis korl\u00e1tok miatt nem siker\u00fclt, m\u00edg a saj\u00e1t renderel\u0151 k\u00f6nyvt\u00e1r \u00edr\u00e1s\u00e1nak projektj\u00e9t a renderel\u00e9si min\u0151s\u00e9g \u00e9s teljes\u00edtm\u00e9ny egyens\u00faly\u00e1nak el\u00e9r\u00e9s\u00e9nek neh\u00e9zs\u00e9gei miatt elvetett\u00e9k. Ennek eredm\u00e9nyek\u00e9nt az Igalia fejleszt\u0151i visszat\u00e9rtek a Skia k\u00f6nyvt\u00e1r haszn\u00e1lat\u00e1nak \u00f6tlet\u00e9hez, amely eredetileg optim\u00e1lis megold\u00e1s volt, de a stabil API, a k\u00fcls\u0151 f\u00fcgg\u0151s\u00e9g haszn\u00e1lata \u00e9s a WebKit oldal\u00e1n harmadik f\u00e9lt\u0151l sz\u00e1rmaz\u00f3 modul t\u00e1mogat\u00e1s\u00e1nak sz\u00fcks\u00e9gess\u00e9ge miatt elutas\u00edtott\u00e1k.     <\/p>\n<p>Az, hogy a WebKit \u00e1tker\u00fclj\u00f6n a Skia k\u00f6nyvt\u00e1rra, a kapcsol\u00f3d\u00f3 f\u00fcgg\u0151s\u00e9gv\u00e1lt\u00e1sok h\u00e1tr\u00e1nyainak \u00e1thidal\u00e1sa miatt v\u00e1lt lehet\u0151v\u00e9, mivel ezek a h\u00e1tr\u00e1nyok h\u00e1tt\u00e9rbe szor\u00edtott\u00e1k a GPU-gyors\u00edtott renderel\u00e9s nemcsak a teljes\u00edtm\u00e9nyjav\u00edt\u00e1s\u00e1t, hanem a k\u00f3d alap egyszer\u0171s\u00edt\u00e9s\u00e9t \u00e9s az \u00faj funkci\u00f3k fejleszt\u00e9s\u00e9re val\u00f3 lehet\u0151s\u00e9gek b\u0151v\u00edt\u00e9s\u00e9t is. A teljes\u00edtm\u00e9ny tekintet\u00e9ben a Skia-ra t\u00f6rt\u00e9n\u0151 els\u0151 port\u00e1l\u00e1s a MotionMark teszteken PC-n a r\u00e9gi CPU-alap\u00fa k\u00f3dhoz k\u00e9pest k\u00e9tszeres renderel\u00e9si sebess\u00e9get mutatott.     <\/p>\n<p>2024 febru\u00e1rj\u00e1ban a Skia k\u00f6nyvt\u00e1rra portolt WebKit \u00e1g el\u00e9rte a k\u00e9szenl\u00e9ti \u00e1llapotot a WebKit k\u00f3dalapj\u00e1nak f\u0151 \u00e1gba val\u00f3 \u00e1tvitel\u00e9re. A Google, a Sony, az Apple \u00e9s a Red Hat fejleszt\u0151ivel folytatott megbesz\u00e9l\u00e9sek ut\u00e1n \u00fagy d\u00f6nt\u00f6ttek, hogy a WebKit \u00e1tt\u00e9r a Cairo k\u00f6nyvt\u00e1rr\u00f3l a Skia-ra, \u00e9s a Skia t\u00e1mogat\u00e1s\u00e1hoz sz\u00fcks\u00e9ges k\u00f3d m\u00e1r be is ker\u00fclt a WebKit f\u0151 \u00e1g\u00e1ba.<br \/>\n<br \/>Forr\u00e1s: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=60627\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u044b\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Apple \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043d\u044b\u0439 \u0434\u0432\u0438\u0436\u043e\u043a WebKit, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0439 \u0432 \u0442\u0430\u043a\u0438\u0445 \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430\u0445, \u043a\u0430\u043a Safari \u0438 Epiphany (GNOME Web), \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u0442 \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u043b\u044f \u043e\u0442\u0440\u0438\u0441\u043e\u0432\u043a\u0438 2D-\u0433\u0440\u0430\u0444\u0438\u043a\u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 Skia, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0439 \u0432 Google Chrome, ChromeOS, Android \u0438 Flutter, \u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0435\u0439 \u043e\u0442\u0440\u0438\u0441\u043e\u0432\u043a\u0443 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c GPU. \u041f\u043e\u0440\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u043e \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 Igalia \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u0438\u043d\u0438\u0446\u0438\u0430\u0442\u0438\u0432\u044b \u043f\u043e \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 WebKitGTK \u0434\u043b\u044f GNOME. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u0447\u0438\u043d\u044b \u043c\u0438\u0433\u0440\u0430\u0446\u0438\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-113714","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" 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