{"id":101361,"date":"2021-09-22T10:23:14","date_gmt":"2021-09-22T08:23:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/drajver-panfrost-sertificzirovan-na-sovmestimost-s-opengl-es-3-1-dlya-gpu-mali-g52"},"modified":"2021-09-22T10:23:14","modified_gmt":"2021-09-22T08:23:14","slug":"drajver-panfrost-sertificzirovan-na-sovmestimost-s-opengl-es-3-1-dlya-gpu-mali-g52","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/drajver-panfrost-sertificzirovan-na-sovmestimost-s-opengl-es-3-1-dlya-gpu-mali-g52","title":{"rendered":"De Panfrost-driver is gecertificeerd voor compatibiliteit met OpenGL ES 3.1 voor GPU Mali-G52.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Collabora heeft aangekondigd dat de graphics-driver Panfrost is gecertificeerd door de Khronos-organisatie, nadat deze alle tests van de CTS (Khronos Conformance Test Suite) met succes heeft doorstaan en volledig compatibel is bevonden met de OpenGL ES 3.1-specificatie. De driver is gecertificeerd voor het gebruik met de Mali-G52 GPU, maar er zijn plannen om ook voor andere chips certificering aan te vragen. In het bijzonder is er al niet-gecertificeerde ondersteuning voor OpenGL ES 3.1 gerealiseerd voor de Mali-G31 en Mali-G72 chips, die architectonisch vergelijkbaar zijn met de Mali-G52. Voor de Mali-T860 GPU en oudere chips is volledige compatibiliteit met OpenGL ES 3.1 momenteel nog niet verzekerd.    <\/p>\n<p>Het verkrijgen van het certificaat maakt het mogelijk om officieel compatibiliteit met de grafische standaarden te claimen en de bijbehorende handelsmerken van Khronos te gebruiken. De certificering opent ook de deuren voor het gebruik van de Panfrost-driver in commerci\u00eble producten die de Mali-G52 GPU bevatten. De test is uitgevoerd in een omgeving met de Debian GNU\/Linux 11-distributie, Mesa en X.Org X Server 1.20.11. De verbeteringen en correcties die zijn voorbereid voor de certificering zijn al gebackporteerd naar de Mesa 21.2 tak en zijn opgenomen in de release van Mesa 21.2.2 van gisteren.         <\/p>\n<p> De Panfrost-driver is in 2018 opgericht door Alyssa Rosenzweig, die voor Collabora werkt, en werd ontwikkeld op basis van reverse engineering van de originele drivers van ARM. Sinds de release van de vorige code hebben de ontwikkelaars de samenwerking met ARM opgezet, die de benodigde informatie en documentatie heeft geleverd. Momenteel ondersteunt de driver chips op basis van de Midgard-microarchitectuur (Mali-T6xx, Mali-T7xx, Mali-T8xx) en Bifrost (Mali G3x, G5x, G7x). Voor de Mali 400\/450 GPU's, die in veel oudere chips op basis van ARM-architectuur worden gebruikt, wordt er apart een Lima-driver ontwikkeld.<br \/>\n<br \/>Bron: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55845\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Collabora \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0435\u0439 Khronos \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 Panfrost, \u0443\u0441\u043f\u0435\u0448\u043d\u043e \u043f\u0440\u043e\u0448\u0435\u0434\u0448\u0435\u0433\u043e \u0432\u0441\u0435 \u0442\u0435\u0441\u0442\u044b \u043d\u0430\u0431\u043e\u0440\u0430 CTS (Khronos Conformance Test Suite) \u0438 \u043f\u0440\u0438\u0437\u043d\u0430\u043d\u043d\u043e\u0433\u043e \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u043c \u0441\u043e \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0435\u0439 OpenGL ES 3.1. \u0414\u0440\u0430\u0439\u0432\u0435\u0440 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 GPU Mali-G52, \u043d\u043e \u043f\u043e\u0437\u0434\u043d\u0435\u0435 \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043f\u0440\u043e\u0439\u0442\u0438 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e \u0438 \u0434\u043b\u044f \u0434\u0440\u0443\u0433\u0438\u0445 \u0447\u0438\u043f\u043e\u0432. \u0412 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438, \u043d\u0435\u0441\u0435\u0440\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 OpenGL ES 3.1 \u0443\u0436\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u0434\u043b\u044f \u0447\u0438\u043f\u043e\u0432 [&hellip;]<\/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-101361","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Collabora \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e 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