{"id":181947,"date":"2026-06-08T14:48:03","date_gmt":"2026-06-08T12:48:04","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/wayland-protocols-1-49"},"modified":"2026-06-08T14:48:03","modified_gmt":"2026-06-08T12:48:04","slug":"wayland-protocols-1-49","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hr\/blog\/news\/wayland-protocols-1-49","title":{"rendered":"Wayland Protocols 1.49.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/23556\/original.png\" itemprop=\"contentURL\"><\/p>\n<p>      <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/06\/efef44c28333a83c3da30d9644fbb0ba.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>      <\/a><\/p>\n<p>Objavljen je Wayland Protocols 1.49 \u2014 skup specifikacija dodatnih protokola Wayland koji se koriste od strane kompozitora, grafi\u010dkih toolkit-a i aplikacija za implementaciju funkcionalnosti koje nisu uklju\u010dene u osnovni Wayland protokol. Projekt opisuje takva pro\u0161irenja kao \u0161to su razmjena GPU-bufer-a, upravljanje bojama, skaliranje, sesije i druge mehanizme na kojima se temelje moderni Wayland desktopi.<\/p>\n<p><noindex><noindex><\/p>\n<p>Izdanje <strong>Wayland Protocols 1.49.<\/strong> <a rel=\"nofollow\" href=\"https:\/\/www.phoronix.com\/news\/Wayland-Protocols-1.49\">objavljeno<\/a> 7. lipnja 2026. godine. Glavne promjene vezane su ne s korisni\u010dkim postavkama, nego s niskonivelskom infrastrukturom: multi-GPU, HDR\/boje i djelomi\u010dno skaliranje.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<h3>Glavne novine<\/h3>\n<ul>\n<li>\n<p><strong>Pobolj\u0161ana podr\u0161ka za multi-GPU u linux-dmabuf-v1.<\/strong><br \/>\nProtokolu su dodane mogu\u0107nosti koje omogu\u0107uju kompozitoru da izri\u010dito deklarira vi\u0161e GPU ure\u0111aja i obavijesti klijente o formatima i modifikatorima bufera koje mo\u017ee ispravno uvesti i koristiti. Ovo je va\u017eno za sustave u kojima aplikacija renderira okvire na jednom GPU-u, dok kompozitor ili izlaz zaslona rade putem drugog GPU-a. Ranije klijent nije imao normalan na\u010din da unaprijed sazna ho\u0107e li kompozitor uspje\u0161no prihvatiti DMA-BUF bufer stvoren na \"glavnom\" ure\u0111aju.<\/p>\n<\/li>\n<li>\n<p><strong>Dodana je podr\u0161ka za Windows BT.2100 upit za opis slike u color-management-v1.<\/strong><br \/>\nOva promjena se odnosi na infrastrukturu upravljanja bojom i HDR-om. Ona omogu\u0107uje Wayland kompozitorima da implementiraju posebnu obradu HDR sadr\u017eaja koji koristi Windows-kompatibilan opis slike BT.2100. Prakti\u010dni smisao je jo\u0161 jedan korak ka predvidljivijem prijenosu HDR metapodataka i kolorimetrijskih karakteristika izme\u0111u aplikacija i kompozitora.<\/p>\n<\/li>\n<li>\n<p><strong>Dodan je eksperimentalni protokol xx-fractional-scale-v2.<\/strong><br \/>\nNovi protokol djelomi\u010dnog skaliranja trebao bi ispraviti neka ograni\u010denja prve verzije. Omogu\u0107ava klijentima i kompozitorima kori\u0161tenje odvojenog koordinatnog prostora za razmjenu koordinata povr\u0161ina, \u010dime se interakcija pri skalama poput 125%, 150% ili 175% \u010dini preciznijom. Za sada je to eksperimentalni protokol, \u0161to zna\u010di da se njegov API jo\u0161 ne smatra kona\u010dno stabilnim.<\/p>\n<\/li>\n<li>\n<p><strong>Nastavljeno je razvoj modela staged\/eksperimentalnih protokola.<\/strong><br \/>\nWayland Protocols dijeli pro\u0161irenja prema fazama: eksperimentalni protokoli mogu se mijenjati nekompatibilno, staging-protokoli su ve\u0107 namijenjeni \u0161irokom testiranju, a stable-protokoli smatraju se dovoljno provjerenima za dugoro\u010dnu upotrebu. Stoga, pojava xx-fractional-scale-v2 u eksperimentalnoj zoni ne zna\u010di trenutnu masovnu podr\u0161ku u svim okru\u017eenjima, ve\u0107 po\u010detak standardiziranog testiranja nove sheme skaliranja.<\/p>\n<\/li>\n<\/ul>\n<p>U globalu <strong>Wayland Protocols 1.49.<\/strong> \u2014 infrastrukturna izdanja za developere kompozitora, toolkit-a i upravlja\u010dkog grafi\u010dkog staka. Za korisnika \u0107e njegov u\u010dinak postati vidljiv kasnije: u pouzdanijem radu hibridne grafike, ispravnom HDR-u i manje problemati\u010dnom frakcionom skaliranju u Wayland sesijama.<\/p>\n<p>Izvor: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18314026\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u044b\u043f\u0443\u0449\u0435\u043d Wayland Protocols 1.49 \u2014 \u043d\u0430\u0431\u043e\u0440 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0439 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 Wayland, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0430\u043c\u0438, \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u043c\u0438 \u0442\u0443\u043b\u043a\u0438\u0442\u0430\u043c\u0438 \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u043c\u0438 \u0434\u043b\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439, \u043d\u0435 \u0432\u0445\u043e\u0434\u044f\u0449\u0438\u0445 \u0432 \u0431\u0430\u0437\u043e\u0432\u044b\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b Wayland. \u041f\u0440\u043e\u0435\u043a\u0442 \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u0442\u0430\u043a\u0438\u0435 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f, \u043a\u0430\u043a \u043e\u0431\u043c\u0435\u043d GPU-\u0431\u0443\u0444\u0435\u0440\u0430\u043c\u0438, \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0446\u0432\u0435\u0442\u043e\u043c, \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, \u0441\u0435\u0441\u0441\u0438\u0438 \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u044b, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0441\u0442\u0440\u043e\u044f\u0442\u0441\u044f \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 Wayland-\u0434\u0435\u0441\u043a\u0442\u043e\u043f\u044b. \u0420\u0435\u043b\u0438\u0437 Wayland Protocols 1.49 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d 7 \u0438\u044e\u043d\u044f 2026 \u0433\u043e\u0434\u0430. \u0413\u043b\u0430\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":181948,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-181947","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - 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