Masu haɓaka Raspberry Pi sun ba da sanarwar takaddun shaida na direban zane na v3dv ta ƙungiyar Khronos, wanda ya yi nasarar wuce gwaje-gwaje sama da dubu 100 daga saitin CTS (Kronos Conformance Test Suite) kuma an gano yana dacewa da ƙayyadaddun Vulkan 1.1.
An tabbatar da direba ta hanyar amfani da guntu na Broadcom BCM2711 da aka yi amfani da su a cikin Rasberi Pi 4, Raspberry Pi 400 da Compute Module 4 allunan. An yi gwaji a kan Rasberi Pi 4 board tare da Rasberi Pi OS bisa tushen Linux kernel 5.10.63, Mesa. 21.3.0 da X-sabar. Samun takaddun shaida yana ba ku damar ayyana dacewa a hukumance tare da ma'auni masu hoto da amfani da alamun kasuwancin Khronos masu alaƙa.
Baya ga Vulkan 1.1, direban v3dv ya kuma gabatar da goyan baya ga shaders na geometry da kari na Vulkan marasa takamaiman. Ingantattun tallafi don 3D debugger RenderDoc da mai gano GFXReconstruct. Bugu da ƙari, direbobi na OpenGL da Vulkan sun haɓaka aikin lambar da aka samar ta hanyar shader compiler, wanda ke da tasiri mai kyau a kan saurin shirye-shiryen da ke amfani da shaders, irin su wasanni dangane da Unreal Engine 4. Hoton da ke ƙasa. yana nuna haɓakar wasan kwaikwayon na wasu wasanni a matsayin kashi:
Dukkan canje-canjen da aka lura a cikin direban v3dv an riga an karɓi su cikin babban aikin Mesa kuma nan ba da jimawa ba za su kasance cikin rarrabawar Rasberi Pi OS. Direban v3dv yana iyakance ga goyan baya ga VideoCore VI graphics accelerator, wanda aka yi amfani da shi yana farawa tare da samfurin Raspberry Pi 4. Don tsofaffin allunan, direban RPi-VK-Driver yana haɓaka daban, wanda ke aiwatar da wani yanki na Vulkan API kawai, tun da yake. iyawar VideoCore GPU da aka kawo a alluna kafin Rasberi Pi 4 bai isa ba don aiwatar da Vulkan API gabaɗaya.
source: budenet.ru