{"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\/fr\/blog\/news\/kompaniya-valve-zapustila-proekt-frog-dlya-uskoreniya-prodvizheniya-novyh-protokolov-wayland","title":{"rendered":"La soci\u00e9t\u00e9 Valve a lanc\u00e9 le projet Frog pour acc\u00e9l\u00e9rer la promotion de nouveaux protocoles Wayland","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Les d\u00e9veloppeurs de la soci\u00e9t\u00e9 Valve ont pr\u00e9sent\u00e9 le projet frog-protocols, qui vise \u00e0 d\u00e9velopper un ensemble suppl\u00e9mentaire de protocols pour Wayland, compl\u00e9tant les protocols du jeu wayland-protocols, qui fournit des extensions Wayland pour construire des serveurs composites et des environnements utilisateurs. La cr\u00e9ation d'un ensemble distinct de protocols pour Wayland s'explique par le processus trop lent et laborieux de l'adoption de nouveaux protocols dans wayland-protocols, qui peut s'\u00e9terniser pendant des mois, voire des ann\u00e9es. <\/p>\n

Dans le projet frog-protocols, les protocoles visent \u00e0 \u00eatre d\u00e9livr\u00e9s aux utilisateurs aussi rapidement que possible \u2014 selon les cr\u00e9ateurs de l'initiative, de nombreux utilisateurs continuent de travailler dans des environnements bas\u00e9s sur le protocole X11 en raison du manque de fonctionnalit\u00e9s n\u00e9cessaires, qui pourraient d\u00e9j\u00e0 \u00eatre fournies, mais dont la promotion est bloqu\u00e9e pour diverses raisons. Des paquets pr\u00eats de la premi\u00e8re version de frog-protocols ont d\u00e9j\u00e0 \u00e9t\u00e9 accept\u00e9s dans les d\u00e9p\u00f4ts d'Arch Linux, Fedora 41 et Fedora 40, et sont \u00e9galement en cours d'int\u00e9gration dans openSUSE. <\/p>\n

Les deux premiers protocols Wayland inclus dans frog-protocols sont frog-fifo-v1 et frog-color-management-v1. Le protocol frog-color-management ajoute des extensions pour la gestion des couleurs, offrant des possibilit\u00e9s de travail avec la HDR dans les jeux. Le protocol frog-fifo est not\u00e9 comme tr\u00e8s primitif par nature, mais fournit des fonctionnalit\u00e9s importantes, r\u00e9solvant les probl\u00e8mes de forte charge GPU lors de l'utilisation de VSync, r\u00e9duisant les performances et provoquant le gel des applications lors du chevauchement de leurs fen\u00eatres par d'autres fen\u00eatres lorsque FIFO\/VSync est activ\u00e9. <\/p>\n

Le code impl\u00e9mentant le protocol frog-fifo a \u00e9t\u00e9 soumis pour \u00eatre inclus dans le corps principal de Mesa. Les modifications, ajoutant le support du protocol, ont \u00e9galement \u00e9t\u00e9 pr\u00e9par\u00e9es pour le gestionnaire composite KWin, qui est d\u00e9velopp\u00e9 par le projet KDE. L'impl\u00e9mentation a d\u00e9j\u00e0 \u00e9t\u00e9 test\u00e9e en action et fait partie de la plateforme SteamOS (Steam Deck) et du compositeur Gamescope. de serveurs<\/a> Le changement propos\u00e9 vise \u00e0 assurer le bon fonctionnement du client Wayland avec FIFO gr\u00e2ce \u00e0 un passage \u00e0 l'attente de la fin de la synchronisation verticale (vblank) au lieu d'utiliser des appels de retour \u00e0 chaque fois qu'un nouveau cadre est pr\u00eat \u00e0 \u00eatre affich\u00e9. <\/p>\n

Lors des discussions sur le changement propos\u00e9 dans Mesa, Simon Ser, l'un des d\u00e9veloppeurs de wlroots, a exprim\u00e9 des doutes quant \u00e0 la pertinence d'ajouter des protocoles d\u00e9velopp\u00e9s en dehors du mod\u00e8le de d\u00e9veloppement bas\u00e9 sur le consensus des wayland-protocols ou qui ne tiennent pas compte des int\u00e9r\u00eats de la communaut\u00e9 Wayland. Pierre-Loup Griffais de Valve a r\u00e9pondu que le mod\u00e8le actuel de d\u00e9veloppement des wayland-protocols manquait d'un cycle de promotion rapide des protocoles exp\u00e9rimentaux, ce qui permettrait de mener des exp\u00e9riences, d'obtenir imm\u00e9diatement des retours des utilisateurs et d'en tenir compte dans le d\u00e9veloppement futur.
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Source : 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 Wayland-\u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0439. \u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u043a Wayland \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u0435\u0442\u0441\u044f \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u043c\u0435\u0434\u043b\u0435\u043d\u043d\u044b\u043c \u0438 \u0431\u0443\u043a\u0441\u0443\u044e\u0449\u0438\u043c \u0432 \u0431\u0435\u0441\u043a\u043e\u043d\u0435\u0447\u043d\u044b\u0445 \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\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\udd47Valve a lanc\u00e9 le projet Frog pour acc\u00e9l\u00e9rer la promotion de nouveaux protocoles Wayland | ProHoster","description":"Les d\u00e9veloppeurs de Valve ont pr\u00e9sent\u00e9 le projet frog-protocols, dans le cadre duquel un ensemble suppl\u00e9mentaire de protocoles pour Wayland sera d\u00e9velopp\u00e9, compl\u00e9tant ceux du jeu de wayland-protocols 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