Kutshanje, kwiposti yebhlog yi-CEO yeRaspberry Pi, Eben Upton, ubhengeze loo nto la I-Raspberry 4 ngoku ihambelana nenguqulo 1.2 yeVulkan Graphics API.
Emva kokufikelela kwinguqulo 1.0 ngoNovemba ka-2020 kunye nenguqulo 1.1 ngo-Okthobha ka-2021, inguqulo 1.2 idibanisa i-23 esetyenziswa rhoqo kwi-Vulkan izandiso kumgangatho kwaye isondele kakhulu kuguqulelo lokugqibela, i-1.3, ekhutshwe ngoJanuwari.
U-Khronos unike imvume yakhe kunye nalapho kufuneka kubekho uhlaziyo lomqhubi kuguqulelo lwexesha elizayo lwenkqubo yokusebenza.
“Lonke utshintsho olufunekayo sele lubandakanyiwe kumqhubi we-Mesa v3dv yangaphambili kwaye ekugqibeleni luya kufumaneka kuhlaziyo oluzayo kwiRaspberry Pi OS. Ukuhambelana nezinye izandiso ezahlukeneyo, ezinye zazo zibalulekile kwiVulkan 1.3, kunye nokulungiswa kwebug ezininzi kunye nokuphuculwa komsebenzi. ", utsho u-Iago Toral wase-Igalia.
Inguqulelo yangoku ye-Mesa yi-22.1.3 kunye nekhowudi entsha mhlawumbi ayizukufumaneka kude kube ngu-22.2. Oku kuthetha ukuba umsebenzi othile uya kufuneka kubantwana bokuqala. Inqaku lika-Upton likwakhomba kwigalelo le-Roman Stratiienko elongeza inkxaso ye-Android kumlawuli. Oku kuvula indlela yokuqhuba imidlalo ye-Android kwi-Pi 4 ngokusebenzisa izibuko lenkqubo yokusebenza kaGoogle, njenge-Lineage OS.
Olu phuhliso, kuquka nenkxaso yeVulkan 1.2, akuthethi ukuba imidlalo ethandwayo iya kubonwa okanye ingasetyenziselwa izinto zolu hlobo kwiRaspberry Pi 4. Kodwa kunokukhokelela ekuphuculeni ukusebenza kwesicelo njenge-Kodi, iVLC, okanye ii-apps zewebhu ezikhawulezayo.
Kukwakho amathala eencwadi eVulkan okufunda ngoomatshini, evula iindlela ezintsha zokuqeqesha uthungelwano lwe-neural kumaqela e-Pi. Kubantu abaninzi abasebenzisa i-Pi yabo njengomncedisi, isilawuli se-DIY, okanye i-desktop ekhaphukhaphu, ukuthotyelwa kweVulkan 1.2 akuyi kubonakala. Imizobo yeDesktop kwindlela yokusebenza yeRaspberry Pi ilawulwa yiOpenGL.
Le yi-API emidala yemizobo ekufuneka ithathwe yiVulkan. eweNgokutsho kwe-Upton, kukho iqela elixhamlayo: imidlalo ye-3D ye-Android kunye nezinye ii-apps. I-Android isebenzisa i-Vulkan njenge-API yemizobo enexabiso eliphantsi.
Njengakwinkqubela phambili yeRaspberry Pi, olu tshintsho lubonakala luncinci lunokuvula amathuba angalindelekanga. Inkxaso yeVulkan 1.2 inika abaphuhlisi ujongano lwemizobo ye-3D efanayo (kodwa ingenamandla afanayo) njengamakhadi emizobo ye-NVIDIA ka-2019, iitshiphusi ze-Intel ze-2020 ezinemizobo edibeneyo, kunye nezinye izixhobo ezininzi.
Ngomqhubi weVulkan 1.0 efakiweyo, iToral yakwazi, ngo-2020, ukuqhuba iQuake trilogy yokuqala kwiPi 4., kunye nemilinganiselo yesakhelo esingembi kangako. Ukuseta umqhubi weVulkan wale mihla wePi 4 kubaluleke kakhulu kwi-Upton.
Ngapha koko, ngaphambi kokusebenza kwiRaspberry Pi, u-Upton wayeyinxalenye yeqela e-Broadcom eyayila i-VideoCore 3D GPU chip, efanayo naleyo ibekwe kuyo yonke ibhodi yeRaspberry Pi. U-Upton uphinde wamela i-Broadcom ukusuka ngo-2007 ukuya ku-2012 e-Khronos, i-graphics API yemigangatho yomzimba ejongene nemigangatho efana ne-OpenGL.
I-OpenGL yayisele ibonisa ubudala bayo ngexesha lika-Upton, kwaye wayebandakanyeka kumzamo wokuqala wokukhulula owangena ezihlangwini zakhe, uVulkan.
"Sithanda ukutyhala ukukhutshwa kweMesa phambili endaweni yokulinda iminyaka emibini ukuba bavele kukhupho olukhulu olulandelayo lweDebian. Inokuba lide kakhulu ixesha lokukhululwa kukaSeptemba, ke ndicinga ukuphela konyaka, ”utshilo. Ngokuphathelele apho obu buchwepheshe bunokuhamba khona, wathi, "iluncedo njengesiphelo sangasemva esisebenzayo kwiinjini ezahlukeneyo zomdlalo oqhelekileyo (ngokukodwa, i-Epic Games 'Unreal injini)." Izitudiyo zotyalo-mali kwimidlalo yokufaka eqongeni yenye into, "kodwa kuhle ukuba neziseko ezisisiseko."
Ekugqibeleni, kuyafaneleka ukukhankanya ukuba inkxaso ayikabikho kwiinkqubo zokusebenza ezikhutshelwayo ezifanelekileyo kwiibhodi zePi, kodwa kufuneka zifumaneke kungekudala.
Okwe abo unomdla wokwazi ngakumbi ngayo, ungajonga iinkcukacha Kule khonkco ilandelayo.