Imidlalo yevidiyo kunye netekhnoloji iqhubela phambili ngesantya esikhulu, kwaye amagama amatsha kunye nobuchule bubonakala bufumana okuninzi kwicandelo ngalinye. Phakathi kwezinto ezintsha, umbuzo uvela malunga yintoni iRay Tracing, isetyenziselwa ntoni kwaye isebenza njani.
Inkcazo elula ithi bubuchwepheshe obusetyenziselwa ukwandisa ukukhanya, izithunzi kunye neziphumo zokubonisa kwimidlalo yevidiyo. Kodwa ukongeza, le teknoloji imele enye yezona zinto zichazwe kakhulu kumakhadi emizobo yamva nje kunye neekhonsoli zomdlalo wevidiyo. Funda ukuze ufunde ngakumbi malunga nomda kunye nokuba yintoni uRay Tracing.
Yintoni iRay Tracing, i-algorithms kunye neteknoloji
Igama ngesiSpanish sale teknoloji iya kuba "umkhondo weray". Ngokubanzi, yi-algorithm ekhethekileyo enceda ukuthatha amanqaku ereferensi ahlukeneyo ukusuka kwindalo ukuze ufumane izithunzi ezinokwenyani kunye neziphumo zokukhanya. Ngelixa izinto ozifumanayo ziindawo ezimangalisayo, ziphela zichaphazela Ukusebenza kweFPS womdlalo.
umenzi wekhadi lemizobo I-NVIDIA yayisele iqalile ukuphuhlisa i-algorithm yokulandelela imitha kumakhadi ayo okuqala. Nangona kunjalo, ukulinganiselwa kwezobuchwepheshe kuthintele ukukhululwa kwayo kwimarike kude kube yi-2018. Ukucalula amakhadi axhasa uRay Tracing, owenziwe phantsi kwe-architecture ye-Turing, igama latshintshwa ukusuka kwi-GTX ukuya kwi-RTX. Oko kukuthi, yonke i-NVIDIA RTX inenkxaso yeRay Tracing.
Ukuqonda ukuba yintoni iRay Tracing ithetha ukuqonda iTensor Core cores entsha yamakhadi eNVIDIA. Ezi ziiyunithi zokusetyenzwa ezitsha ezinikezelwe ngokukodwa ekubaleni izithunzi kunye nokubonakaliswa kwinto nganye ekhoyo kokusingqongileyo. Imidlalo yevidiyo kufuneka ihambelane nale algorithm, kwaye ngokwesiqhelo kuqwalaselo lwangaphakathi lwesihloko ngasinye kukho ukubakho okanye hayi ukwenza ezi ziphumo zisebenze.
Inkqubela phambili yophuhliso ekuphunyezweni kweRay Tracing
Ngokwento ebonwe kwiminyaka yakutshanje, imidlalo yevidiyo isiya ekwamkelweni okukhulu kwale algorithm. Phakathi kwemidlalo yevidiyo yamva nje ngenkxaso yokujonga ukuba yintoni na uRay Tracing, sifumana:
- Jonga izinja
- IEksodus kwiMetro
- Imfazwe V
- Minecraft
- Umnxeba woxanduva: iMfazwe yale mihla (2019)
Zeziphi izibonelelo anazo uRay Tracing?
Izizathu ze bandakanya obu buchwepheshe kwimidlalo yethu yevidiyo esiyithandayo Ubukhulu becala bubuhle. Umgangatho wezithunzi kunye nemiphumo yokukhanyisa indalo kunye nezinto ziphezulu kakhulu, kwaye zixabiswa ngokukodwa kwi-shootouts kunye nemiboniso enezenzo ezininzi kunye nokunyakaza. Kwimidlalo ye-adventure kunye nokuhlola, ukukhanya ngokusebenzisa izityalo ehlathini kunokuzuza kakhulu ngolu hlobo lwe-algorithm.
Ngelixa umphuhlisi we-NVIDIA ezihambele phambili, okhuphisana naye I-AMD iphinde yazisa imizobo ene-RDNA 2 uyilo ukuba inkxaso ray umkhondo. I-PlayStation 5 kunye ne-Xbox Series X zinala makhadi kwaye zibonelela ngombono wobutofotofo malunga nokukhanya kunye nomthunzi.
Itekhnoloji ngokuyimfuneko yemidlalo yevidiyo
Ngenxa yoyilo kunye nokusetyenziswa kwayo, Itekhnoloji yeRay Tracing igxile ngakumbi ekuphuculeni icandelo elibonakalayo lemidlalo. Ezinye iimvavanyo ezithile zokusebenza, okanye i-benchmarks, nazo ziye zenziwa ukuthelekisa umthamo wamakhadi kunye nale algorithm.
Okwangoku, awona makhadi emizobo anamandla asenengxaki yokugcina amaxabiso aphezulu e-FPS xa iRay Tracing ivuliwe. Phakathi kwabaqulunqi bemidlalo, ukugcina izinga eliphezulu le-FPS lokumanzi lixhaphakile, ngoko ke iRay Tracing isenyuka. Kule minyaka izayo, iinzame ziya kujoliswa ekuphuculeni ukusebenza kwemidlalo yevidiyo eneseto eziphezulu zokusebenza kwegraphic.
Indlela uRay Tracing esebenza ngayo kwisihloko
I-algorithm enika igama kwi-teknoloji ye-Ray Tracing yinkqubo yokuba ilinganisa indlela yemitha yokukhanya. Injongo kukulandelela uhambo lwesiphumo sokukhanya kunye neempendulo zayo kwinto nganye yendawo, ukusuka emntwini ukuya etyeni okanye emthini. Ukulinganisa konke ukusebenzisana okunokwenzeka kunzima kakhulu, ngoko ke iteknoloji ijolise ekuveliseni imifanekiso ebonakalayo.
Ukujonga isiphumo, ungandwendwela i epic imidlalo gallery apho babonisa iziphumo ezahlukeneyo zemveli ze-injini yabo ye-Unreal Engine. Kwakhona, unokubona impembelelo yesiphumo kwisihloko. Olu thelekiso luyinto eyomeleleyo yetekhnoloji, kuba utshintsho phakathi komfanekiso kunye nangaphandle kweRay Tracing luyamangalisa.
Izigqibo
Nangona Itekhnoloji yeRay Tracing isafuna kakhulu, amacandelo onyusa umgangatho wawo wemihla ngemihla. Umdlalo wevidiyo kunye nekhonsoli kunye nabaphuhlisi bamakhadi egraphics bajolise kwisicelo sabo ngokubanzi. Ukukhanya kunye neempembelelo ze-shading zitshintsha kakhulu imbono yendawo. I-NVIDIA kunye ne-AMD basebenza nzima ukwenzela ukuba iqhubeke isetyenziswa, ichaphazela i-FPS encinci kangangoko, ngoko kufuneka sinikele ingqalelo ekutshintsheni nasekuphunyezweni kobu buchwepheshe kwixesha eliphakathi.