Baetsi ba Raspberry Pi ba phatlalalitse tiisetso ea mokhanni oa litšoantšo oa v3dv ke mokhatlo oa Khronos, o atlehileng ho feta liteko tse fetang likete tse 100 ho tloha ho CTS (Kronos Conformance Test Suite) sete mme ho fumanoa hore o lumellana ka botlalo le tlhaloso ea Vulkan 1.1.
Mokhanni o netefalitsoe ka ho sebelisa chip ea Broadcom BCM2711 e sebelisitsoeng ho Raspberry Pi 4, Raspberry Pi 400 le liboto tsa Compute Module 4. Ho hlahlojoa ho ile ha etsoa ka boto ea Raspberry Pi 4 ka kabo ea Raspberry Pi OS e thehiloeng ho Linux kernel 5.10.63, Mesa. 21.3.0 le X -server. Ho fumana setifikeiti ho u fa monyetla oa hore u phatlalatse ka molao ho lumellana le litekanyetso tsa litšoantšo le ho sebelisa matšoao a amanang le Khronos.
Ntle le Vulkan 1.1, mokhanni oa v3dv o boetse a hlahisa tšehetso bakeng sa li-shaders tsa geometry le li-extensions tsa Vulkan tse sa hlalosoang. Tšehetso e ntlafetseng bakeng sa 3D debugger RenderDoc le tracker GFXReconstruct. Ho phaella moo, bakhanni ba OpenGL le Vulkan ba ekelitse haholo ts'ebetso ea khoutu e hlahisoang ke moqapi oa shader, e nang le phello e ntle ho lebelo la mananeo a sebelisang li-shaders ka mafolofolo, tse kang lipapali tse thehiloeng ho Unreal Engine 4. Grafu e ka tlase. e bonts'a keketseho ea ts'ebetso ea lipapali tse ling e le liperesente:
Liphetoho tsohle tse hlokometsoeng ho mokhanni oa v3dv li se li amohetsoe morerong oa mantlha oa Mesa 'me haufinyane li tla fumaneha kabong ea Raspberry Pi OS. Mokhanni oa v3dv o lekanyelitsoe ho tšehetsa VideoCore VI graphics accelerator, e sebelisoang ho qala ka mohlala oa Raspberry Pi 4. Bakeng sa mapolanka a khale, mokhanni oa RPi-VK-Driver o ntse a ntlafatsoa ka thoko, e sebelisang feela subset ea Vulkan API, kaha bokhoni ba VideoCore GPU bo fanoeng ka liboto pele Raspberry Pi 4 e lekanyelitsoe.
Source: opennet.ru