{"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\/it\/blog\/news\/drajver-panfrost-sertificzirovan-na-sovmestimost-s-opengl-es-3-1-dlya-gpu-mali-g52","title":{"rendered":"Il driver Panfrost \u00e8 stato certificato per la compatibilit\u00e0 con OpenGL ES 3.1 per GPU Mali-G52","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>L'azienda Collabora ha annunciato la certificazione del driver grafico Panfrost da parte dell'organizzazione Khronos, che ha superato con successo tutti i test del pacchetto CTS (Khronos Conformance Test Suite) ed \u00e8 stato riconosciuto completamente compatibile con la specifica OpenGL ES 3.1. Il driver \u00e8 certificato per l'uso con la GPU Mali-G52, ma in seguito \u00e8 previsto di ottenere la certificazione anche per altri chip. In particolare, il supporto OpenGL ES 3.1 non certificato \u00e8 gi\u00e0 stato implementato per i chip Mali-G31 e Mali-G72, che hanno un'architettura simile a quella della Mali-G52. Per le GPU Mali-T860 e chip pi\u00f9 vecchi, la compatibilit\u00e0 completa con OpenGL ES 3.1 non \u00e8 ancora garantita.    <\/p>\n<p>L'ottenimento del certificato consente di dichiarare ufficialmente la compatibilit\u00e0 con gli standard grafici e di utilizzare i marchi commerciali associati di Khronos. La certificazione apre anche le porte all'utilizzo del driver Panfrost in prodotti commerciali che includono la GPU Mali G52. Il test \u00e8 stato effettuato in un ambiente con la distribuzione Debian GNU\/Linux 11, Mesa e X.Org X Server 1.20.11. Le correzioni e i miglioramenti preparati durante la fase di certificazione sono gi\u00e0 stati riportati nella branch Mesa 21.2 e inclusi nell'uscita di ieri Mesa 21.2.2.         <\/p>\n<p> Il driver Panfrost \u00e8 stato fondato nel 2018 da Alyssa Rosenzweig, che lavora presso Collabora, ed \u00e8 stato sviluppato sulla base dell'ingegneria inversa dei driver originali dell'azienda ARM. Dallo scorso codice, gli sviluppatori hanno avviato una collaborazione con ARM, che ha fornito le informazioni e la documentazione necessarie. Attualmente, il driver supporta i chip basati sulle microarchitetture Midgard (Mali-T6xx, Mali-T7xx, Mali-T8xx) e Bifrost (Mali G3x, G5x, G7x). Per la GPU Mali 400\/450, utilizzata in molti vecchi chip basati sull'architettura ARM, si sta sviluppando separatamente il driver Lima.<br \/>\n<br \/>Fonte: <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 5.0.1.1 - 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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compatibilit\u00e0 con OpenGL ES 3.1 per GPU Mali-G52 | ProHoster","description":"L'azienda Collabora ha annunciato la certificazione del driver grafico Panfrost da parte dell'organizzazione Khronos, che ha superato con successo tutti i test del pacchetto CTS (Khronos Conformance Test Suite) ed \u00e8 stato riconosciuto completamente compatibile con.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/news\/drajver-panfrost-sertificzirovan-na-sovmestimost-s-opengl-es-3-1-dlya-gpu-mali-g52","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS 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