{"id":36163,"date":"2019-10-31T22:09:56","date_gmt":"2019-10-31T19:09:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/v-nochnyh-sborkah-firefox-dlya-linux-aktivirovan-webrender-dlya-videokart-nvidia\/"},"modified":"2019-10-31T22:09:56","modified_gmt":"2019-10-31T19:09:56","slug":"v-nochnyh-sborkah-firefox-dlya-linux-aktivirovan-webrender-dlya-videokart-nvidia","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/v-nochnyh-sborkah-firefox-dlya-linux-aktivirovan-webrender-dlya-videokart-nvidia","title":{"rendered":"Dans les versions nocturnes de Firefox pour Linux, WebRender a \u00e9t\u00e9 activ\u00e9 pour les cartes graphiques NVIDIA.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Dans nocturnes<\/a><\/noindex> les versions de Firefox sur lesquelles est bas\u00e9 le lancement de Firefox 70, incluse<\/a><\/noindex> par d\u00e9faut, l'application du syst\u00e8me de composition WebRender<\/a><\/noindex> pour les cartes graphiques NVIDIA sur les syst\u00e8mes Linux utilisant le pilote Nouveau et le paquet Mesa 18.2 ou une version plus r\u00e9cente. Les configurations avec des pilotes propri\u00e9taires NVIDIA n'ont pas encore restent<\/a><\/noindex> de support pour WebRender. WebRender pour les GPU AMD et Intel en utilisant Mesa 18+ a \u00e9t\u00e9 activ\u00e9 plus t\u00f4t dans les versions nocturnes. Il est \u00e9galement not\u00e9 le r\u00e9tablissement<\/a><\/noindex> de la prise en charge de WebGL dans les versions nocturnes de Firefox sur les syst\u00e8mes avec les pilotes Nouveau, ce qui avait \u00e9t\u00e9 d\u00e9sactiv\u00e9 par inadvertance dans Firefox 68 (\u00e0 pr\u00e9sent la restriction report\u00e9<\/a><\/noindex> ne s'applique qu'aux pilotes propri\u00e9taires NVIDIA).<\/p>\n

Rappelons que le syst\u00e8me de composition WebRender<\/a><\/noindex> est \u00e9crit en Rust et d\u00e9l\u00e8gue au GPU les op\u00e9rations de rendu du contenu de la page. En utilisant WebRender au lieu du syst\u00e8me de composition int\u00e9gr\u00e9 au moteur Gecko, qui traite les donn\u00e9es avec le CPU, des shaders ex\u00e9cut\u00e9s sur le GPU sont utilis\u00e9s pour effectuer les op\u00e9rations de rendu composite des \u00e9l\u00e9ments de la page, ce qui permet d'augmenter consid\u00e9rablement la vitesse de rendu et de r\u00e9duire la charge sur le CPU. <\/p>\n

Dans les versions stables, WebRender est actuellement activ\u00e9 uniquement pour la plateforme Windows 10 avec des cartes graphiques AMD et NVIDIA. Vous pouvez v\u00e9rifier l'activation de WebRender sur la page about:support. Pour l'activer manuellement dans about:config, il faut activer les param\u00e8tres \u00ab gfx.webrender.all \u00bb et \u00ab gfx.webrender.enabled \u00bb ou d\u00e9marrer Firefox avec la variable d'environnement MOZ_WEBRENDER=1.<\/p>\n

Il convient \u00e9galement de noter le d\u00e9but<\/a><\/noindex> Testant dans Firefox 69 Beta et Developer Edition (uniquement dans les versions pour Windows) la fonction de lecture vid\u00e9o en mode \u00ab image dans l'image \u00bb (Picture-in-Picture), permettant de d\u00e9tacher la vid\u00e9o dans une fen\u00eatre flottante qui reste visible lors de la navigation dans le navigateur. Pour utiliser ce mode, il est n\u00e9cessaire de cliquer sur l'infobulle ou dans le menu contextuel affich\u00e9 en cliquant avec le bouton droit de la souris sur la vid\u00e9o, puis de choisir \u00ab Picture in picture \u00bb (sur YouTube, qui utilise son propre gestionnaire de menu contextuel, il faut double-cliquer avec le bouton droit de la souris ou cliquer tout en maintenant la touche Shift enfonc\u00e9e).<\/p>\n

<\/a><\/noindex><\/p>\n

Source : opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043d\u043e\u0447\u043d\u044b\u0445 \u0441\u0431\u043e\u0440\u043a\u0430\u0445 Firefox, \u043d\u0430 \u0431\u0430\u0437\u0435 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0440\u0435\u043b\u0438\u0437 Firefox 70, \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u043e \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u0438\u043d\u0433\u0430 WebRender \u0434\u043b\u044f \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442 NVIDIA \u043d\u0430 Linux-\u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u043c Nouveau \u0438 \u043f\u0430\u043a\u0435\u0442\u043e\u043c Mesa 18.2 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0435\u0439. \u041a\u043e\u043d\u0444\u0438\u0433\u0443\u0440\u0430\u0446\u0438\u0438 \u0441 \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u044b\u043c\u0438 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u043c\u0438 NVIDIA \u043f\u043e\u043a\u0430 \u043e\u0441\u0442\u0430\u044e\u0442\u0441\u044f \u0431\u0435\u0437 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 WebRender. WebRender \u0434\u043b\u044f GPU AMD \u0438 Intel \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 Mesa 18+ \u0432 […]<\/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-36163","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\udd47WebRender est activ\u00e9 pour les cartes graphiques NVIDIA dans les versions nocturnes de Firefox pour Linux | ProHoster","description":"dans les versions nocturnes de Firefox, sur lesquelles est bas\u00e9 le lancement de Firefox 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