NgoMashi 22, i-NVIDIA yashicilela amathuluzi okuthuthukisa i-RTX Global Illumination (RTXGI). Ngabo, abathuthukisi begeyimu nabaklami bangasebenzisa amandla okulandelela ama-ray ukuze bakhe ukukhanya komhlaba wonke ngokubonisa okuningi. Onjiniyela abaningi bazokujabulela ukwazi ukuthi i-RTX Global Illumination SDK ayifuni kakhulu ekusebenzeni kwe-PC.
I-RTXGI isekela noma iyiphi i-DXR (DirectX Ray Tracing) enekhono le-GPU futhi kuthiwa ilungele ukuletha izinzuzo zokulandela umsebe emidlalweni nasezinhlelweni zokusebenza.
Abathuthukisi begeyimu bazokwazi ukusebenza ngesakhiwo sedatha esiphethwe ngokugcwele esisekela noma iyiphi into ebalulekile nemodeli yokukhanyisa. I-SDK ihlinzeka ngezakhiwo zememori ezithuthukisiwe nama-shader wokubala, usekelo lwamasistimu amaningi ahlanganisayo, kanye nekhono lokudala izimo lapho imicimbi enjinini yegeyimu noma umdlalo wegeyimu izobangela izinguquko zokukhanya.
Amamodeli azokwazi ukusheshisa ngokuphawulekayo ukuhamba kwawo komsebenzi enekhono lokushintsha izici zokukhanyisa ngesikhathi sangempela. Asikho isidingo se-UV parameterization noma i-probe blockers. I-SDK izohlinzeka ngamakhono okubekwa kophenyo oluzenzakalelayo kanye nokuthuthukiswa kokusebenza okunamandla.
Ngezici ezibalulekile ze-NVIDIA RTX Global Illumination SDK v1.0 ungakwazi .
Source: 3dnews.ru