{"id":119940,"date":"2024-09-25T15:43:04","date_gmt":"2024-09-25T13:43:04","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-valve-zapustila-proekt-frog-dlya-uskoreniya-prodvizheniya-novyh-protokolov-wayland"},"modified":"2024-09-25T15:43:04","modified_gmt":"2024-09-25T13:43:04","slug":"kompaniya-valve-zapustila-proekt-frog-dlya-uskoreniya-prodvizheniya-novyh-protokolov-wayland","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/kompaniya-valve-zapustila-proekt-frog-dlya-uskoreniya-prodvizheniya-novyh-protokolov-wayland","title":{"rendered":"Spolo\u010dnos\u0165 Valve spustila projekt Frog na ur\u00fdchlenie propag\u00e1cie nov\u00fdch protokolov Wayland.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1ri zo spolo\u010dnosti Valve predstavili projekt frog-protocols, v r\u00e1mci ktor\u00e9ho sa pl\u00e1nuje rozvoj dodato\u010dn\u00e9ho s\u00faboru protokolov pre Wayland, dop\u013a\u0148aj\u00facich protokoly zo s\u00faboru wayland-protocols, ktor\u00fd poskytuje roz\u0161\u00edrenia pre Wayland na vytv\u00e1ranie kompozitn\u00fdch serverov a pou\u017e\u00edvate\u013esk\u00fdch prostred\u00ed. Vytvorenie samostatn\u00e9ho s\u00faboru protokolov pre Wayland je od\u00f4vodnen\u00e9 pr\u00edli\u0161 pomal\u00fdm a zadr\u017eiavan\u00fdm procesom prij\u00edmania nov\u00fdch protokolov v wayland-protocols, ktor\u00fd sa m\u00f4\u017ee na\u0165ahova\u0165 na mesiace a dokonca roky. <\/p>\n

V projekte frog-protocols maj\u00fa protokoly za cie\u013e r\u00fdchlo poskytn\u00fa\u0165 pou\u017e\u00edvate\u013eom potrebn\u00e9 funkcie. Z poh\u013eadu zakladate\u013eov iniciat\u00edvy mnoh\u00ed pou\u017e\u00edvatelia st\u00e1le pracuj\u00fa v prostrediach zalo\u017een\u00fdch na protokole X11 kv\u00f4li nedostatku potrebnej funk\u010dnosti, ktor\u00fa by mohli ma\u0165 k dispoz\u00edcii u\u017e teraz, no jej rozvoj je z r\u00f4znych d\u00f4vodov blokovan\u00fd. Hotov\u00e9 bal\u00edky s prvou verziou frog-protocols u\u017e boli pridan\u00e9 do repozit\u00e1ra Arch Linux, Fedora 41 a Fedora 40 a s\u00fa v procese zaradenia do openSUSE. <\/p>\n

Prv\u00fdmi dvoma Wayland-protokolmi, ktor\u00e9 boli zahrnut\u00e9 v projekte frog-protocols, sa stali frog-fifo-v1 a frog-color-management-v1. Protokol frog-color-management prid\u00e1va roz\u0161\u00edrenia na spr\u00e1vu farieb, ktor\u00e9 poskytuj\u00fa mo\u017enosti pre pr\u00e1cu s HDR v hr\u00e1ch. Protokol frog-fifo je ozna\u010dovan\u00fd ako ve\u013emi primit\u00edvny vo svojej podstate, ale poskytuje d\u00f4le\u017eit\u00e9 mo\u017enosti, ktor\u00e9 rie\u0161ia probl\u00e9my s vysok\u00fdm za\u0165a\u017een\u00edm GPU pri pou\u017eit\u00ed VSync, zni\u017eovan\u00edm v\u00fdkonu a zamie\u0148an\u00edm aplik\u00e1ci\u00ed pri prekryt\u00ed ich okien in\u00fdmi oknami po\u010das zapnut\u00e9ho FIFO\/VSync. <\/p>\n

K\u00f3d s implement\u00e1ciou protokolu frog-fifo bol odovzdan\u00fd na zahrnutie do hlavn\u00e9ho rozsahu Mesa. Zmeny, ktor\u00e9 prid\u00e1vaj\u00fa podporu pre tento protokol, s\u00fa tie\u017e pripraven\u00e9 pre kompozitn\u00fd mana\u017e\u00e9r KWin, ktor\u00fd vyv\u00edja projekt KDE. Implement\u00e1cia bola u\u017e odsk\u00fa\u0161an\u00e1 v praxi a je s\u00fa\u010das\u0165ou platformy SteamOS (Steam Deck) a kompozitn\u00e9ho. servera<\/a> Gamescope. Navrhovan\u00e1 zmena spo\u010d\u00edva v zabezpe\u010den\u00ed spr\u00e1vnej funkcie Wayland-klienta s FIFO prechodom na \u010dakanie na dokon\u010denie vertik\u00e1lneho synchronizovania (vblank) namiesto pou\u017eitia callback volan\u00ed pri ka\u017edej pripravenosti na zobrazenie nov\u00e9ho sn\u00edmku. <\/p>\n

V r\u00e1mci diskusie o navrhnut\u00fdch zmen\u00e1ch v Mesa Simon Ser, jeden z v\u00fdvoj\u00e1rov wlroots, vyjadril pochybnosti o zmysluplnosti prid\u00e1vania protokolov, ktor\u00e9 sa vyv\u00edjaj\u00fa obch\u00e1dzan\u00edm konsenzu\u00e1lneho modelu v\u00fdvoja wayland-protocols alebo nezoh\u013ead\u0148uj\u00fa z\u00e1ujmy Wayland komunity. Pierre-Loup Griffais zo spolo\u010dnosti Valve odpovedal, \u017ee s\u00fa\u010dasn\u00e9mu modelu v\u00fdvoja wayland-protocols ch\u00fdba r\u00fdchly cyklus nasadzovania experiment\u00e1lnych protokolov, ktor\u00fd by umo\u017enil vykon\u00e1va\u0165 experimenty, okam\u017eite z\u00edska\u0165 sp\u00e4tn\u00fa v\u00e4zbu od pou\u017e\u00edvate\u013eov a zoh\u013eadni\u0165 ju pri \u010fal\u0161om v\u00fdvoji.
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Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Valve \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u043f\u0440\u043e\u0435\u043a\u0442 frog-protocols, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0442\u044c \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u043d\u0430\u0431\u043e\u0440 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0434\u043b\u044f Wayland, \u0434\u043e\u043f\u043e\u043b\u043d\u044f\u044e\u0449\u0438\u0445 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u044b \u0438\u0437 \u043d\u0430\u0431\u043e\u0440\u0430 wayland-protocols, \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0433\u043e 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\u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u044f\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u043c \u043f\u0440\u0438\u043d\u044f\u0442\u0438\u044f \u043d\u043e\u0432\u044b\u0445 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0432 wayland-protocols, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u0435\u0442 \u0437\u0430\u0442\u044f\u0433\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u043d\u0430 […]<\/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-119940","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Spolo\u010dnos\u0165 Valve spustila projekt Frog na ur\u00fdchlenie nasadzovania nov\u00fdch protokolov Wayland | ProHoster","description":"V\u00fdvoj\u00e1ri zo spolo\u010dnosti Valve predstavili projekt frog-protocols, v r\u00e1mci ktor\u00e9ho sa pl\u00e1nuje rozv\u00edja\u0165 \u010fal\u0161\u00ed s\u00fabor protokolov pre Wayland, ktor\u00e9 doplnia protokoly zo s\u00faboru 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