{"id":121716,"date":"2025-02-05T09:46:01","date_gmt":"2025-02-05T07:46:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-drajver-panvk-dobavlena-podderzhka-vulkan-1-1-uluchshen-opengl-drajver-panfrost"},"modified":"2025-02-05T09:46:01","modified_gmt":"2025-02-05T07:46:01","slug":"v-drajver-panvk-dobavlena-podderzhka-vulkan-1-1-uluchshen-opengl-drajver-panfrost","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/v-drajver-panvk-dobavlena-podderzhka-vulkan-1-1-uluchshen-opengl-drajver-panfrost","title":{"rendered":"PanVK draiverisse on lisatud tugi Vulkan 1.1. Parandatud OpenGL-draiverit Panfrost.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Ettev\u00f5te Collabora kuulutas v\u00e4lja PanVK draiveri, mis toetab graafika API-d Vulkan 1.1 (varasemalt toetas ainult versioon Vulkan 1.0). Draiver tagab graafika API Vulkan toe ARM GPU-dele, mis p\u00f5hinevad V10 arhitektuuril, nagu Mali-G610 ja Mali-G310. Peale Vulkan 1.1 API \u00fchilduvuse lisati PanVK koodi toetust paljudele laienditele uuemates Vulkan versioonides, kuid t\u00e4ielikku \u00fchilduvust Vulkan 1.2-ga on veel saavutatud. Rakendatud on j\u00e4rgmised laiendused:   <\/p>\n<ul>\n<li>VK_KHR_8bit_storage<\/li>\n<li>VK_KHR_dedicated_allocation<\/li>\n<li>VK_KHR_global_priority\u00a0 <\/li>\n<li>VK_KHR_index_type_uint8<\/li>\n<li>VK_KHR_map_memory2\u00a0<\/li>\n<li>VK_KHR_multiview (v10+)<\/li>\n<li>VK_KHR_shader_draw_parameters <\/li>\n<li>VK_KHR_shader_float16_int8 <\/li>\n<li>VK_KHR_shader_non_semantic_info<\/li>\n<li>VK_KHR_shader_relaxed_extended_instruction<\/li>\n<li>VK_KHR_shader_subgroup_rotate (v10+)<\/li>\n<li>VK_KHR_vertex_attribute_divisor<\/li>\n<li>VK_KHR_zero_initialize_workgroup_memory<\/li>\n<li>VK_EXT_4444_formats<\/li>\n<li>VK_EXT_global_priority_query<\/li>\n<li>VK_EXT_global_priority\u00a0<\/li>\n<li>VK_EXT_host_query_reset<\/li>\n<li>VK_EXT_image_robustness\u00a0<\/li>\n<li>VK_EXT_pipeline_robustness <\/li>\n<li>VK_EXT_provoking_vertex\u00a0<\/li>\n<li>VK_EXT_queue_family_foreign <\/li>\n<li>VK_EXT_sampler_filter_minmax (v10+)<\/li>\n<li>VK_EXT_scalar_block_layout<\/li>\n<li>VK_EXT_subgroup_size_control (v10+)<\/li>\n<li>VK_EXT_tooling_info<\/li>\n<\/ul>\n<p>Vulkan 1.1 toe PanVK-s on juba v\u00f5etud haru, mille alusel arendatakse v\u00e4lja Mesa 25.0 versiooni. Lisaks on PanVK kaasatud drivreid, mida kasutatakse Mesa-s vaikimisi (varem ei olnud PanVK draiverite nimekirjas ja selle kasutamiseks tuli seadistada keskkonnamuutuja). ARM-s\u00fcsteemides on PanVK vaikimisi sees. Kood, mis toetab eraldi Vulkan 1.2 laiendite lisamist, on edastatud, et see lisataks Mesa p\u00f5hikoosseisu.      <\/p>\n<p>Lisaks on t\u00e4heldatud, et avatud OpenGL-draiveri Panfrost (arendatud ARM Mali GPU-de jaoks) funktsionaalsuse t\u00e4iendusi tehakse paralleelselt Vulkan-draiveriga PanVK:  <\/p>\n<ul>\n<li class=\"l\"> V\u00f5imsuse t\u00f5hususe suurendamiseks on draiveris vaikimisi aktiveeritud \"tehingute elimineerimise\" mehhanism, mis eemaldab liigsed toimingud (n\u00e4iteks eemaldatakse \u00fcmberkirjutamised, mis ei ole muutunud alates viimase renderdamise hetkest).\n<li class=\"l\">  Lisatud on toetuseks inkrementaalne renderdamine, mis v\u00e4hendab m\u00e4lu tarbimist suure hulga objektide renderdamisel, t\u00f6\u00f6tades eraldi fragmentide (tile) kallal.\n<li class=\"l\"> Lisatud toetus AFBC 32\u00d78 re\u017eiimile, mida kasutatakse v\u00e4ljundpuhvri (scan-out buffer) optimeerimiseks m\u00f5nedes ekraanide juhtimisseadmetes.\n<li class=\"l\"> Maksimaalselt toetatud tekstuuri laius ja k\u00f5rgus on suurendatud 8192 pikslilt 32768 pikslile.\n<li class=\"l\"> Lisatud on MTK_FMT_MOD_TILE_16L32S tekstureerimise re\u017eiimi tugi, kus fragmentitud andmed kopeeritakse renderdamise eel ajutisse mittefragmentitud puhvrit (kasutatakse MediaTeki SoC-is sisalduvate riistvaralistest videodekooderitest).  <\/ul>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62674\">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 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0432 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0435 PanVK \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e API Vulkan 1.1 (\u0440\u0430\u043d\u0435\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u043b\u0430\u0441\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u0435\u0440\u0441\u0438\u044f Vulkan 1.0). \u0414\u0440\u0430\u0439\u0432\u0435\u0440 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e API Vulkan \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u0441 GPU ARM \u043d\u0430 \u0431\u0430\u0437\u0435 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b V10, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a Mali-G610 \u0438 Mali-G310. \u041f\u043e\u043c\u0438\u043c\u043e \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0441 API Vulkan 1.1 \u0432 \u043a\u043e\u0434 PanVK \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043c\u043d\u043e\u0433\u0438\u0445 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0439 \u0438\u0437 \u0431\u043e\u043b\u0435\u0435 \u043d\u043e\u0432\u044b\u0445 [&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-121716","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 - 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