Spole\u010dnost Imagination Technologies ozn\u00e1mila poskytov\u00e1n\u00ed podpory grafick\u00e9ho API OpenGL 4.6 ve sv\u00fdch GPU, kter\u00e1 byla realizov\u00e1na pomoc\u00ed otev\u0159en\u00e9ho ovlada\u010de Zink vyv\u00edjen\u00e9ho v repozit\u00e1\u0159i projektu Mesa. Zink poskytuje implementaci OpenGL nad Vulkanem, umo\u017e\u0148uj\u00edc\u00ed z\u00edskat hardwarov\u011b akcelerovan\u00e9 OpenGL na za\u0159\u00edzen\u00edch, kter\u00e1 podporuj\u00ed pouze API Vulkan. V\u00fdkon Zink je bl\u00edzk\u00fd v\u00fdkonu nativn\u00edch implementac\u00ed OpenGL, co\u017e d\u00e1v\u00e1 v\u00fdrobc\u016fm hardwaru mo\u017enost nevyu\u017e\u00edvat prost\u0159edky na implementaci OpenGL ve sv\u00fdch GPU a omezit se pouze na podporu API Vulkan, zat\u00edmco OpenGL realizuj\u00ed p\u0159es vrstvu. Spole\u010dnost Imagination Technologies se stala prvn\u00edm v\u00fdrobcem, kter\u00fd vyu\u017eil tuto sch\u00e9ma. <\/p>\n
P\u0159ipraven\u00e9 \u0159e\u0161en\u00ed \u00fasp\u011b\u0161n\u011b pro\u0161lo ov\u011b\u0159en\u00edm v testovac\u00edm bal\u00edku CTS (Khronos Conformance Test Suite) a bylo uzn\u00e1no jako pln\u011b kompatibiln\u00ed se specifikac\u00ed OpenGL 4.6. To je prvn\u00ed produkt na b\u00e1zi Zink, kter\u00fd byl ofici\u00e1ln\u011b certifikov\u00e1n organizac\u00ed Khronos. V souladu s krit\u00e9rii Khronos v p\u0159\u00edpad\u011b certifikace dal\u0161\u00ed implementace na b\u00e1zi Zink bude samotn\u00fd ovlada\u010d Zink jako univerz\u00e1ln\u00ed vrstva uzn\u00e1n ofici\u00e1ln\u011b kompatibiln\u00edm s OpenGL 4.6. Z\u00edsk\u00e1n\u00ed certifik\u00e1tu umo\u017e\u0148uje ofici\u00e1ln\u011b prohla\u0161ovat o kompatibilit\u011b s grafick\u00fdmi standardy a pou\u017e\u00edvat s nimi souvisej\u00edc\u00ed ochrann\u00e9 zn\u00e1mky Khronos. <\/p>\n
Mezi dal\u0161\u00edmi pracemi se zd\u016fraz\u0148uje v\u00fdvoj spole\u010dnosti Imagination Technologies otev\u0159en\u00e9ho souboru ovlada\u010d\u016f pro sv\u00e9 GPU na b\u00e1zi architektury Rogue. V bal\u00ed\u010dku byl nab\u00eddnut DRM-ovlada\u010d (Direct Rendering Manager) pro j\u00e1dro Linux, ovlada\u010d s po\u010d\u00e1te\u010dn\u00ed implementac\u00ed Vulkan 1.0 a soubor firmwaru pro GPU. Vulkan-ovlada\u010d ji\u017e byl p\u0159ed\u00e1n do hlavn\u00edho v\u00fdb\u011bru Mesa a DRM-ovlada\u010d je ve f\u00e1zi p\u0159\u00edpravy pro zahrnut\u00ed do hlavn\u00edho j\u00e1dra Linux. V budoucnu bude mo\u017en\u00e9 do tohoto bal\u00edku p\u0159idat podporu Zink a z\u00edskat pln\u011b otev\u0159en\u00fd grafick\u00fd stack pro za\u0159\u00edzen\u00ed Imagination, kter\u00fd podporuje OpenGL a Vulkan. \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Imagination Technologies \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e\u0431 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e API OpenGL 4.6 \u0432 \u0441\u0432\u043e\u0438\u0445 GPU, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 Zink, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0433\u043e \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Mesa. Zink \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e OpenGL \u043f\u043e\u0432\u0435\u0440\u0445 Vulkan, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0443\u044e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u043d\u044b\u0439 OpenGL \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u0442\u043e\u043b\u044c\u043a\u043e API Vulkan. \u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c Zink \u0431\u043b\u0438\u0437\u043a\u0430 \u043a \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0440\u043e\u0434\u043d\u044b\u0445 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0439 OpenGL, \u0447\u0442\u043e \u0434\u0430\u0451\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f\u043c \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e […]<\/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-109281","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\udd47Spole\u010dnost Imagination vyu\u017eila ovlada\u010d Zink pro podporu OpenGL 4.6 ve sv\u00fdch 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Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"