Madivelopa a Raspberry Pi adalengeza za certification ya v3dv graphics driver ndi bungwe la Khronos, lomwe lapambana mayeso opitilira 100 zikwi kuchokera pa CTS (Kronos Conformance Test Suite) seti ndipo ikupezeka kuti ikugwirizana kwathunthu ndi Vulkan 1.1.
Dalaivala amatsimikiziridwa pogwiritsa ntchito chipangizo cha Broadcom BCM2711 chomwe chimagwiritsidwa ntchito pa Raspberry Pi 4, Raspberry Pi 400 ndi Compute Module 4. Kuyesedwa kunachitidwa pa bolodi la Raspberry Pi 4 ndi kugawa kwa Raspberry Pi OS kutengera Linux kernel 5.10.63, Mesa. 21.3.0 ndi X -seva. Kupeza satifiketi kumakupatsani mwayi wolengeza movomerezeka kuti mumagwirizana ndi miyeso yazithunzi ndikugwiritsa ntchito zilembo za Khronos.
Kuphatikiza pa Vulkan 1.1, dalaivala wa v3dv adayambitsanso chithandizo chazithunzi za geometry ndi zowonjezera za Vulkan zomwe sizinatchulidwe. Thandizo lowongolera la 3D debugger RenderDoc ndi tracker GFXReconstruct. Kuonjezera apo, madalaivala a OpenGL ndi Vulkan awonjezera kwambiri ntchito ya code yomwe imapangidwa ndi shader compiler, yomwe imakhala ndi zotsatira zabwino pa liwiro la mapulogalamu omwe amagwiritsa ntchito shaders mwakhama, monga masewera opangidwa ndi Unreal Engine 4. Chithunzichi chili pansipa. zikuwonetsa kuchuluka kwamasewera pamasewera ena:
Zosintha zonse zodziwika mu dalaivala wa v3dv zalandiridwa kale mu projekiti yayikulu ya Mesa ndipo posachedwa zipezeka pakugawa kwa Raspberry Pi OS. Dalaivala wa v3dv ali ndi malire kuti athandizire VideoCore VI graphics accelerator, yomwe imagwiritsidwa ntchito kuyambira chitsanzo cha Raspberry Pi 4. Kwa matabwa akale, dalaivala wa RPi-VK-Driver akupangidwa mosiyana, omwe amagwiritsa ntchito kagawo kakang'ono ka Vulkan API, kuyambira. mphamvu za VideoCore GPU zoperekedwa m'mabodi Raspberry Pi 4 asanakhale ochepa, sikokwanira kukhazikitsa Vulkan API.
Source: opennet.ru