{"id":55263,"date":"2020-01-16T00:00:00","date_gmt":"2020-01-15T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/opublikovan-graficheskij-standart-vulkan-1-2"},"modified":"2020-02-18T14:03:22","modified_gmt":"2020-02-18T11:03:22","slug":"opublikovan-graficheskij-standart-vulkan-1-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/opublikovan-graficheskij-standart-vulkan-1-2","title":{"rendered":"Avaldatud Vulkan 1.2 graafiline standard","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Khronos konsortsium, mis tegeleb graafika standardite arendamisega,<br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/news\/press\/khronos-group-releases-vulkan-1.2\">avalikustas<\/a><\/noindex> spetsifikatsiooni <noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/vulkan\/\">Vulkan 1.2<\/a><\/noindex>, m\u00e4\u00e4ratlev API graafika- ja arvutusv\u00f5imekuse juurdep\u00e4\u00e4suks GPU-le. Uus spetsifikatsioon sisaldas kahe aastaga kogunenud parandusi ja  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/registry\/vulkan\/#apispecs\">laiendused<\/a><\/noindex>. Uue versiooni Vulkanit toetavad draiverid on juba <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/issues\/1162\">arendajad muusikateenusest Spotify. Muudetud Spotify Lite n\u00e4eb v\u00e4lja nagu t\u00e4isversioon, kuid on ilma paljusid seadeid ja ei luba salvestada lugusid kuulamiseks ilma interneti\u00fchenduseta.<\/a><\/noindex> ettev\u00f5tted Intel, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.amd.com\/en\/support\/kb\/release-notes\/rn-rad-win-20-1-2\">AMD<\/a><\/noindex>, ARM, Imagination Technologies ja <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.nvidia.com\/vulkan-driver\">NVIDIA<\/a><\/noindex>. Mesa draiverite toetamine Vulkan 1.2 jaoks on pakkuda <noindex><a rel=\"nofollow\" href=\"https:\/\/gitlab.freedesktop.org\/mesa\/mesa\/merge_requests\/3410\">RADV<\/a><\/noindex> (AMD kaardid) ja <noindex><a rel=\"nofollow\" href=\"https:\/\/gitlab.freedesktop.org\/mesa\/mesa\/merge_requests\/3409\">ANV<\/a><\/noindex> (Intel). Vulkan 1.2 tugi on ellu viidud ka debuggeris <noindex><a rel=\"nofollow\" href=\"https:\/\/renderdoc.org\/\">RenderDoc 1.6<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.lunarg.com\/vulkan-sdk\/\">LunarG Vulkan SDK<\/a><\/noindex> ja n\u00e4idisprogrammide kogumid <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Samples\">Vulkan-Samples<\/a><\/noindex>.<\/p>\n<p>Peamised <noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/assets\/uploads\/apis\/Vulkan-1-2-Launch_Jan20.pdf\">uuendused<\/a><\/noindex>:<\/p>\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/blog\/hlsl-first-class-vulkan-shading-language\">Parendatud<\/a><\/noindex> j\u00f5udis laialdase kasutamise ettevalmistusse \u0161aderite programmeerimiskeel <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/HLSL\">HLSL<\/a><\/noindex>, mille on v\u00e4lja t\u00f6\u00f6tanud Microsoft DirectX-i jaoks. HLSL-i tugi Vulkanis v\u00f5imaldab HLSL-\u0161adereid kasutada rakendustes, mis p\u00f5hinevad Vulkanil ja DirectX-il, ning lihtsustab HLSL-i t\u00f5lkimist SPIR-V-ks. \u0160aderite kompileerimiseks on soovitatav kasutada standardset kompilaatorit<br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/Microsoft\/DirectXShaderCompiler\">DXC<\/a><\/noindex>, mille Microsoft avas 2017. aastal ja mis p\u00f5hineb LLVM-tehnoloogial. Vulkanit toetatakse eraldi backend'i kaudu, mis v\u00f5imaldab HLSL-i t\u00f5lkida \u0161aderite vahe-esitusele SPIR-V. Teostus katab mitte ainult k\u00f5ik HLSL-i sisseehitatud v\u00f5imalused, sealhulgas matemaatilised t\u00fc\u00fcbid, juhtimisvood, funktsioonid, kogud, ressursit\u00fc\u00fcbid, nimed, Shader Model 6.2, struktuurid ja meetodid, vaid v\u00f5imaldab ka kasutada Vulcani spetsiifilisi laiendusi, nagu NVIDIA VKRay. HLSL-i re\u017eiimis Vulkaniga on \u00f5nnestunud korraldada selliste m\u00e4ngude nagu Destiny 2, Red Dead Redemption II, Assassin's Creed Odyssey ja Tomb Raider t\u00f6\u00f6d.<br \/>\nHLSL, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0442\u0438\u043f\u044b, \u043f\u043e\u0442\u043e\u043a\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f, \u0444\u0443\u043d\u043a\u0446\u0438\u0438, \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u0430, \u0442\u0438\u043f\u044b \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432, \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u0438\u043c\u0451\u043d, Shader Model 6.2, \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0438 \u043c\u0435\u0442\u043e\u0434\u044b, \u043d\u043e \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0447\u043d\u044b\u0435 \u0434\u043b\u044f  Vulkan \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f, \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u043a VKRay \u043e\u0442 NVIDIA. \u0412 \u0440\u0435\u0436\u0438\u043c\u0435 HLSL \u043f\u043e\u0432\u0435\u0440\u0445 Vulkan \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0443 \u0442\u0430\u043a\u0438\u0445 \u0438\u0433\u0440, \u043a\u0430\u043a  Destiny 2, Red Dead Redemption II, Assassin&#8217;s Creed Odyssey \u0438 Tomb Raider.<\/p>\n<p><center><noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/assets\/uploads\/blogs\/2020-blog-microsoft-dxc-compiler-supports-vulkan-dx12-code-gen_1.jpg\"><img decoding=\"async\" alt=\"Avaldatud Vulkan 1.2 graafiline standard\" src=\"\/wp-content\/uploads\/2020\/01\/e6da0b0397b1320c69fe55770a441fc2.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/center><\/p>\n<li class=\"l\"> SPIR-V 1.5 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/registry\/spir-v\/\">, m\u00e4\u00e4ratledes universaalse vahe-esituse, mida saab kasutada igasuguste platvormide jaoks, ning mida saab rakendada nii graafikas kui ka paralleelsetes arvutustes.<\/a><\/noindex>SPIR-V h\u00f5lmab \u0161aderite vahe-esitusele t\u00f5lkimise eraldi faasi, mis v\u00f5imaldab luua erinevatele k\u00f5rgetasemelistele keeledele front-end\u2019e. Erinevate k\u00f5rgetasemeliste teostuste alusel genereeritakse \u00fcks vahe-kood, mida saavad kasutada OpenGL, Vulkan ja OpenCL draiverid ilma sisseehitatud \u0161aderite kompilaatorita.<br \/>\nP\u00f5hise API-s Vulkan on lisatud 23 laiendust, mis on v\u00f5imaldanud suurendada j\u00f5udlust, parandada visuaalset kvaliteeti ja lihtsustada arendust. Lisatud laienduste seas on: <\/p>\n<p><center><img decoding=\"async\" alt=\"Avaldatud Vulkan 1.2 graafiline standard\" src=\"\/wp-content\/uploads\/2020\/01\/48f8f20b43967bc39fd097bb893ec328.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center><\/p>\n<li class=\"l\"> Kronoloogilised semaforid\n<ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/blog\/vulkan-timeline-semaphores\">\u0425\u0440\u043e\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0435\u043c\u0430\u0444\u043e\u0440\u044b<\/a><\/noindex> (Timeline semaphore), hostiga ja seadmete j\u00e4rjekordade \u00fchtlustamine (v\u00f5imaldab kasutada \u00fchte primitiivi seadme ja hosti vahelise universaalse s\u00fcsynkroneerimise jaoks, ilma et oleks vaja eraldi primitiive VkFence ja VkSemaphore). Uued semaforid on esindatud monotoonselt suureneva 64-bitise v\u00e4\u00e4rtusega, mida saab j\u00e4lgida ja mitmes l\u00f5imes uuendada.<br \/>\n<center><img decoding=\"async\" alt=\"Avaldatud Vulkan 1.2 graafiline standard\" src=\"\/wp-content\/uploads\/2020\/01\/83a1ccf089034dbe720225c88bd3cb79.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center><\/p>\n<li class=\"l\"> V\u00f5imalus kasutada shaderites madala t\u00e4psusega numbrilisi t\u00fc\u00fcpe;\n<li class=\"l\"> HLSL-i \u00fchilduv m\u00e4lu paigutuse variant;\n<li class=\"l\"> Sidumata ressursid (bindless), mis eemaldavad shaderite jaoks saadaval olevate ressursside arvu piiri, kasutades s\u00fcsteemim\u00e4lu ja GPU m\u00e4lu \u00fchiseid virtuaalseid ruume;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/blog\/vulkan-has-just-become-the-worlds-first-graphics-api-with-a-formal-memory-model.-so-what-is-a-memory-model-and-why-should-i-care\">Formaalsed m\u00e4lu mudel<\/a><\/noindex>, m\u00e4\u00e4ratledes, kuidas samaaegselt t\u00f6\u00f6tavad l\u00f5imud saavad juurdep\u00e4\u00e4su jagatud andmetele ja s\u00fcsynkroneerimise operatsioonidele;\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=tXipcoeuNh4\">Deskriptorite indeksatsioon<\/a><\/noindex> deskriptorite paigutuste uuesti kasutamiseks mitmes shaderis;\n<li class=\"l\"> Puhversuviidud.\n<\/ul>\n<p> T\u00e4ielik nimekiri lisatud laiendustest:<\/p>\n<ul>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_8bit_storage.txt\">VK_KHR_8bit_storage<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_buffer_device_address.txt\">VK_KHR_buffer_device_address<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_create_renderpass2.txt\">VK_KHR_create_renderpass2<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_depth_stencil_resolve.txt\">VK_KHR_depth_stencil_resolve<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_draw_indirect_count.txt\">VK_KHR_draw_indirect_count<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_driver_properties.txt\">VK_KHR_driver_properties<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_image_format_list.txt\">VK_KHR_image_format_list<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_imageless_framebuffer.txt\">VK_KHR_imageless_framebuffer<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_sampler_mirror_clamp_to_edge.txt\">VK_KHR_sampler_mirror_clamp_to_edge<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_separate_depth_stencil_layouts.txt\">VK_KHR_separate_depth_stencil_layouts<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_shader_atomic_int64.txt\">VK_KHR_shader_atomic_int64<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_shader_float16_int8.txt\">VK_KHR_shader_float16_int8<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_shader_float_controls.txt\">VK_KHR_shader_float_controls<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_shader_subgroup_extended_types.txt\">VK_KHR_shader_subgroup_extended_types<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_spirv_1_4.txt\">VK_KHR_spirv_1_4<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_timeline_semaphore.txt\">VK_KHR_timeline_semaphore<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_uniform_buffer_standard_layout.txt\">VK_KHR_uniform_buffer_standard_layout<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_KHR_vulkan_memory_model.txt\">VK_KHR_vulkan_memory_model<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_EXT_descriptor_indexing.txt\">VK_EXT_descriptor_indexing<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_EXT_host_query_reset.txt\">VK_EXT_host_query_reset<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_EXT_sampler_filter_minmax.txt\">VK_EXT_sampler_filter_minmax<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_EXT_scalar_block_layout.txt\">VK_EXT_scalar_block_layout<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_EXT_separate_stencil_usage.txt\">VK_EXT_separate_stencil_usage<\/a><\/noindex>\n<li> <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/Vulkan-Docs\/blob\/master\/appendices\/VK_EXT_shader_viewport_index_layer.txt\">VK_EXT_shader_viewport_index_layer<\/a><\/noindex>\n<\/ul>\n<li class=\"l\"> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.khronos.org\/registry\/vulkan\/specs\/1.2\/html\/vkspec.html#versions-1.2\">omadus<\/a><\/noindex> \u00fcle 50 uue struktuuri ja 13 funktsiooni;\n<li class=\"l\"> Valmistatud l\u00fchendatud spetsiifikad t\u00fc\u00fcpiliste sihtplatvormide jaoks, mis lihtsustavad t\u00f6\u00f6tamist platvormidel, mille jaoks ei ole veel toetatud k\u00f5iki laiendusi, v\u00f5imaldades toimida ilma p\u00f5hifunktsioonide valikulise aktiveerimiseta Vulkan API-s.\n<li class=\"l\"> T\u00f6\u00f6d j\u00e4tkatakse projekti \u00fcle, et tagada \u00fchilduvus teiste graafikate API-dega. N\u00e4iteks on Vulkanis pakutud laiendusi, mis v\u00f5imaldavad t\u00f5lkida OpenGL (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49538\">Zink<\/a><\/noindex>), OpenCL (<noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/google\/clspv\">clspv<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/kpet\/clvk\">clvk<\/a><\/noindex>), OpenGL ES (GLOVE, Angle) ja DirectX (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52042\">DXVK<\/a><\/noindex>, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48648\">vkd3d<\/a><\/noindex>) l\u00e4bi Vulkan API, samuti vastupidiselt, et tagada Vulkani t\u00f6\u00f6tamine platvormidel, millel puudub tema kohene tugi (<noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/gfx-rs\/gfx\">gfx-rs<\/a><\/noindex> ja <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/DragonJoker\/Ashes\">Ashes<\/a><\/noindex> OpenGL-i ja DirectX-i peal t\u00f6\u00f6tamiseks, <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/KhronosGroup\/MoltenVK\">MoltenVK<\/a><\/noindex> ja gfx-rs Metalil t\u00f6\u00f6tamiseks).<br \/>\nDirektX-i ja HLSL-i \u00fchilduvuse parandamiseks on lisatud laiendusi<br \/>\nVK_KHR_host_query_reset, VK_KHR_uniform_buffer_standard_layout, VK_EXT_scalar_block_layout, VK_KHR_separate_stencil_usage, VK_KHR_separate_depth_stencil_layouts, ning SPIR-V-s on rakendatud HLSL-i spetsiifilisi v\u00f5imalusi.<\/p>\n<\/ul>\n<p>Tulevikus kavatsetakse arendada masin\u00f5ppe, kiirte j\u00e4lgimise, video kodeerimise ja dekodeerimise laiendusi, VRS (muutuvate kiiruset\u00f6\u00f6tluste) ja Mesh-\u0161edereid.<\/p>\n<p>Meenutame, et Vulkan API <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=43887\">on t\u00e4helepanuv\u00e4\u00e4rne<\/a><\/noindex> t\u00e4hendab juurdep\u00e4\u00e4su lihtsustamist, GPU k\u00e4skude genereerimise viimist rakenduse k\u00fclge, v\u00f5imalust \u00fchenduda silumise kihtidega, API \u00fchtlustamist erinevatele platvormidele ja eelkompileeritud vahevormi koodi kasutamist GPU poolel. Vulkan pakub rakendustele vahendeid GPU operatsioonide otseseks haldamiseks ja sisseehitatud toimetulekud mitmeharulise GPU k\u00e4su t\u00f6\u00f6tlemiseks, mis minimeerib draiverite poolt tekitatud kulusid. Draiveri tasemel elluviidud funktsioonid muutuvad oluliselt lihtsamaks ja ennustatavamaks. N\u00e4iteks operatsioonid, nagu m\u00e4lu haldamine ja vigade t\u00f6\u00f6tlemine, mis avanevad OpenGL-is draiveri tasemel, on Vulkanis rakenduse tasemele viidud.<\/p>\n<p>Vulkan \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u0435\u0442 \u0432\u0441\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0435 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0435\u0434\u0438\u043d\u044b\u0439 API \u0434\u043b\u044f \u043d\u0430\u0441\u0442\u043e\u043b\u044c\u043d\u044b\u0445, \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0438 Web, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043e\u0434\u0438\u043d \u043e\u0431\u0449\u0438\u0439 API \u0434\u043b\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432 \u0438 \u043e\u0431\u043b\u0430\u0441\u0442\u0435\u0439 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f.  \u0411\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u043c\u043d\u043e\u0433\u043e\u0441\u043b\u043e\u0439\u043d\u043e\u0439 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0435 Vulkan, \u043f\u043e\u0434\u0440\u0430\u0437\u0443\u043c\u0435\u0432\u0430\u044e\u0449\u0435\u0439 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u0441 \u043b\u044e\u0431\u044b\u043c\u0438 GPU, \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0438 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u043c\u043e\u0433\u0443\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043f\u0440\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0442\u0438\u043f\u043e\u0432\u044b\u0435 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u044b \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043a\u043e\u0434\u0430, \u043e\u0442\u043b\u0430\u0434\u043a\u0438 \u0438 \u043f\u0440\u043e\u0444\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u0414\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0448\u0435\u0439\u0434\u0435\u0440\u043e\u0432 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u043d\u043e\u0432\u043e\u0435 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0435 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u043e\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 SPIR-V, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u043d\u0430 LLVM \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0435 \u043e\u0431\u0449\u0438\u0435 \u0441 OpenCL \u0431\u0430\u0437\u043e\u0432\u044b\u0435 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438. \u0414\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438 \u0438 \u044d\u043a\u0440\u0430\u043d\u0430\u043c\u0438 \u0432 Vulkan \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 WSI (Window System Integration), \u0440\u0435\u0448\u0430\u044e\u0449\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u0442\u0435 \u0436\u0435 \u0437\u0430\u0434\u0430\u0447\u0438, \u0447\u0442\u043e \u0438 EGL \u0432 OpenGL ES. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 WSI \u0438\u0437 \u043a\u043e\u0440\u043e\u0431\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0432 Wayland &#8212; \u0432\u0441\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0435 Vulkan, \u043c\u043e\u0433\u0443\u0442 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0442\u044c\u0441\u044f \u0432 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0438 \u043d\u0435\u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 Wayland. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u044b \u0447\u0435\u0440\u0435\u0437 WSI \u0442\u0430\u043a\u0436\u0435 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u0434\u043b\u044f Android,  X11 (c DRI3), Windows, Tizen, macOS \u0438 iOS.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Allikas: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52194\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043d\u0441\u043e\u0440\u0446\u0438\u0443\u043c Khronos, \u0437\u0430\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439\u0441\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u043e\u0439 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u0432, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e Vulkan 1.2, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0449\u0443\u044e API \u0434\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043a \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0438 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044f\u043c GPU. \u041d\u043e\u0432\u0430\u044f \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u0432\u043e\u0431\u0440\u0430\u043b\u0430 \u0432 \u0441\u0435\u0431\u044f \u043d\u0430\u043a\u043e\u043f\u0438\u0432\u0448\u0438\u0435\u0441\u044f \u0437\u0430 \u0434\u0432\u0430 \u0433\u043e\u0434\u0430 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f. \u0414\u0440\u0430\u0439\u0432\u0435\u0440\u044b \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 Vulkan \u0443\u0436\u0435 \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0438 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Intel, AMD, ARM, Imagination Technologies \u0438 NVIDIA. \u0412 Mesa 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