Hannun Vulkan tare da Rasberi Pi 4 ya riga ya fara aiki

Rasberi kwamfyuta ce guda daya wacce ya sami shahara da yawa kuma an yi amfani da shi don ci gaban ayyuka daban-daban, daga amfani da na'urar don aiwatar da AI, kula da bidiyo, zuwa kirkirar NAS, da sauransu. Kuma ko da saboda sanannen sanannen sa, al'umma sun daɗe suna nema cewa na'urar tana da Vulkan karfinsu, daga abin da ko wadancan buƙatun ma da kyar aka ji su.

Eben Upton (mahalicci da mai haɓaka Rasberi) ya ba da sanarwa a kan shafin Rasberi, wanda a ciki bayyana farkon aiki a kan direban bidiyo kyauta don da VideoCore VI mai hanzarin hoto wanda aka yi amfani dashi a cikin kwakwalwan Broadcom. Wannan labarai yazo daidai bayan sanarwar cewa Rasberi PI 4 es jituwa tare da OpenGL ES 3.1.

Sabon direban ya dogara ne akan Vulkan graphics API kuma an tsara shi da farko don amfani tare da allunan Rasberi Pi 4 da samfura waɗanda za a saki a nan gaba. Igalia yana jagorantar ci gaban mai kulawa, tare da haɗin gwiwar Rasberi Pi Foundation.

A cikin yanayin An kawo VideoCore IV GPU a ciki Rasberi PI 3, an ambaci cewa bai isa ba don cikakken aiwatar da Vulkan, don haka hadewar direba a cikin wannan sigar Rasberi Pi an kore shi kwata-kwata.

Vulkan an sanya shi azaman mai tsara tsara mai zuwa na gaba da kuma API mai ƙididdigewa Yana ba da damar ƙwarewar dandamali mai inganci zuwa GPUs na zamani.

API na Vulkan an tsara shi don ya dace da GPU na zamani da kuma magance matsalolin matsalolin daidaitattun daidaitattun ayyuka a cikin OpenGL, suna ba da masu haɓaka zane-zane tare da sabuwar hanyar samun mafi kyawun aiki daga kayan aiki.

Eben Upton ya ambata a cikin rubutun nasa daga blog cewa:

An tsara Vulkan API don cikakken amfani da kayan aikin sarrafa kwamfuta / kayan kwalliya na zamani, don magance matsalolin matsalolin gama gari a cikin OpenGL.

Ya zuwa yanzu, samfurin farko na mai sarrafa kawai aka shirya, dace da zanga-zangar sauƙi. Siffar beta ta farko, wacce za a iya amfani da ita don ƙaddamar da wasu aikace-aikace na ainihi, an shirya za a sake ta a rabin na biyu na wannan shekarar.

A cikin sakon da Eben Upton ya nuna, an nuna cewa an yi aikin, yana nuna alwatika uku na RGB.

Upton yayi sharhi cewa wannan wakilcin alwatiran ne na sigar Broadcom VideoCore VI Vulkan shaida ce ta "bawul mara nauyi RGB, tayal ɗaya" a cikin mai sarrafawa, har ma a kan wannan matakin farko na ci gaba.

A halin yanzu babu damar yin amfani da lambar, amma akwai alkawari cewa za'a sameshi daga baya. Kodayake an sanar da zuwan Vulkan zuwa Rasberi Pi, ƙungiyar ci gaba ta ambaci cewa wannan aikin farko ne kawai kuma akwai aiki da yawa da za a yi.

Kafin kayi farin ciki sosai, ka tuna cewa wannan shine farkon tsarin ci gaban Vulkan akan Rasberi Pi. Duk da yake akwai ƙoƙari na al'umma a cikin hanyar tallafin Vulkan (asali akan VideoCore IV) tun daga 2018, Igalia yana aiki ne kawai akan wannan sabon mai kula na fewan makonni, kuma har yanzu muna da taswirar ci gaba mai tsayi sosai a gaban.

Har ila yau, Khronos ya sanar da v3d Mesa takaddun shaida mai kula (tsohon vc5), wanda aka yarda dashi azaman cikakken mai biya tare da OpenGL ES 3.1.

An ƙulla mai sarrafawa tare da guntu na Broadcom BCM2711 amfani dashi a cikin allunan Rasberi Pi 4. Samun takardar sheda yana ba ka damar bayyana goyon baya ga ƙa'idodin zane da amfani da alamun kasuwanci na Khronos masu alaƙa.

A ƙarshe, zuwan mai kula da Vulkan jami'in Rasberi Pi Zai taimaka inganta haɓakar wutar lantarki, aiwatarwa, da ƙaddamar da abubuwa da yawa.

Bugu da kari, zai amfana da ci gaba sosai a kan Rasberi Pi, kamar yadda Vulkan zai samar da sabbin hanyoyi don samun mafi kyawun kayan aikin.

Idan kanaso ka kara sani game dashi Game da gidan, zaku iya bincika bayanan shi a cikin bin hanyar haɗi.


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