Vagadziri veRaspberry Pi vakazivisa chitupa chev3dv graphics driver nesangano reKhronos, iro rakabudirira kupfuura zviuru zana bvunzo kubva kuCTS (Kronos Conformance Test Suite) seti uye inowanikwa ichinyatsoenderana neVulkan 100 yakatarwa.
Mutyairi anopupurirwa achishandisa Broadcom BCM2711 chip inoshandiswa muRaspberry Pi 4, Raspberry Pi 400 uye Compute Module mabhodhi 4. Kuedzwa kwakaitwa pabhodhi reRaspberry Pi 4 pamwe neRaspberry Pi OS kugoverwa kunobva paLinux kernel 5.10.63, Mesa. 21.3.0 uye X -servers. Kuwana chitupa kunotendera iwe kuti utaure zviri pamutemo kuenderana neiyo giraidhi zviyero uye shandisa yakabatana Khronos zviratidzo.
Pamusoro peVulkan 1.1, mutyairi wev3dv akaunzawo tsigiro yejometri shaders uye isina-inotsanangurwa Vulkan yekuwedzera. Yakavandudzwa rutsigiro rweiyo 3D debugger RenderDoc uye tracer GFXReconstruct. Mukuwedzera, vatyairi veOpenGL neVulkan vakawedzera zvakanyanya kushanda kwekodhi yakagadzirwa neshader compiler, iyo ine simba rakanaka pakukurumidza kwezvirongwa zvinoshingaira kushandisa shaders, zvakadai semitambo inobva kuUnreal Engine 4. Girafu iri pasi apa. inoratidza kuwedzera kwekuita kwemamwe mitambo sechikamu:
Zvese zvakacherechedzwa shanduko mumutyairi wev3dv zvakatogamuchirwa muchirongwa chikuru cheMesa uye munguva pfupi ichave inowanikwa mukugovera kweRaspberry Pi OS. Mutyairi wev3dv anogumira kutsigira VideoCore VI graphics accelerator, inoshandiswa kutanga nemuenzaniso weRaspberry Pi 4. Kune mabhodhi ekare, RPi-VK-Driver mutyairi ari kugadzirwa zvakasiyana, iyo inoshandisa chete subset yeVulkan API, kubvira. kugona kweVhidhiyoCore GPU inopihwa mumabhodhi Raspberry Pi 4 isati yakwana. haina kukwana kuita zvizere Vulkan API.
Source: opennet.ru