{"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\/no\/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>Wayland Protocols 1.49 har blitt utgitt \u2013 et sett med spesifikasjoner for tilleggprotokoller til Wayland, brukt av komposit\u00f8rer, grafiske verkt\u00f8y og applikasjoner for \u00e5 implementere funksjoner som ikke er inkludert i den grunnleggende Wayland-protokollen. Prosjektet beskriver utvidelser som GPU-bufferutveksling, fargeh\u00e5ndtering, skalering, \u00f8kter og andre mekanismer som moderne Wayland-skrivebord er bygget p\u00e5.<\/p>\n<p><noindex><noindex><\/p>\n<p>Utgivelsen <strong>Wayland Protocols 1.49<\/strong> <a rel=\"nofollow\" href=\"https:\/\/www.phoronix.com\/news\/Wayland-Protocols-1.49\">publisert<\/a> 7. juni 2026. De viktigste endringene er ikke knyttet til brukerinnstillinger, men til lavniv\u00e5infrastruktur: multi-GPU, HDR\/farger og br\u00f8k-skaleringsfunksjonalitet.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<h3>Hovednyheter<\/h3>\n<ul>\n<li>\n<p><strong>Forbedret st\u00f8tte for multi-GPU i linux-dmabuf-v1.<\/strong><br \/>\nProtokollen har f\u00e5tt nye muligheter som lar komposit\u00f8ren eksplisitt deklarere flere GPU-enheter og informere klientene om hvilke formater og modifikatorer av buffere den kan importere og bruke korrekt. Dette er viktig for systemer der applikasjonen gjengir bilder p\u00e5 \u00e9n GPU, mens komposit\u00f8ren eller displayutgangen fungerer gjennom en annen GPU. Tidligere hadde ikke klienten en god m\u00e5te \u00e5 p\u00e5 forh\u00e5nd forst\u00e5 om komposit\u00f8ren ville godta DMA-BUF-bufferen opprettet p\u00e5 en \u00abikke-hoved\u00bb enhet.<\/p>\n<\/li>\n<li>\n<p><strong>St\u00f8tte for Windows BT.2100 bildebeskrivelsesforesp\u00f8rsel lagt til i color-management-v1.<\/strong><br \/>\nDenne endringen gjelder fargeh\u00e5ndterings- og HDR-infrastrukturen. Den lar Wayland-komposit\u00f8rer implementere spesialbehandling av HDR-innhold som bruker et Windows-kompatibelt bildebeskrivelsesformat BT.2100. Den praktiske betydningen er et nytt steg mot mer forutsigbar overf\u00f8ring av HDR-metadata og fargekarakteristikker mellom applikasjoner og komposit\u00f8ren.<\/p>\n<\/li>\n<li>\n<p><strong>Eksperimentell protokoll xx-fractional-scale-v2 lagt til.<\/strong><br \/>\nDen nye br\u00f8k-skaleringsprotokollen er designet for \u00e5 rette opp noen av begrensningene i den f\u00f8rste versjonen. Den lar klienter og komposit\u00f8rer bruke et eget koordinatsystem for \u00e5 utveksle koordinater for overflater, noe som gj\u00f8r interaksjon ved skalaer som 125%, 150% eller 175% mer presis. S\u00e5 langt er dette en eksperimentell protokoll, det vil si at API-en fortsatt ikke b\u00f8r betraktes som definitivt stabilisert.<\/p>\n<\/li>\n<li>\n<p><strong>Fortsetter utviklingen av staged\/eksperimentelle protokoller.<\/strong><br \/>\nWayland Protocols deler utvidelser etter stadier: eksperimentelle protokoller kan endres inkompatibelt, staging-protokoller er allerede beregnet for bredere testing, mens stabile protokoller anses \u00e5 v\u00e6re tilstrekkelig verifisert for langsiktig bruk. Dermed betyr fremkomsten av xx-fractional-scale-v2 i den eksperimentelle sonen ikke umiddelbar massiv st\u00f8tte i alle milj\u00f8er, men starten p\u00e5 standardisert testing av den nye skaladimensjonen.<\/p>\n<\/li>\n<\/ul>\n<p>Generelt <strong>Wayland Protocols 1.49<\/strong> \u2014 en infrastrukturutgivelse for utviklere av komposit\u00f8rer, verkt\u00f8ysett og drivergrafikkstakken. For brukeren vil effekten komme senere: i en mer p\u00e5litelig drift av hybridgrafikk, korrekt HDR og mindre problematisk br\u00f8k skalering i Wayland-\u00f8kter.<\/p>\n<p>Kilde: <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 5.0.5 - 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