Crytek yakaburitsa vhidhiyo inoratidza mhedzisiro yekugadzira vhezheni itsva yeinjini yayo yemutambo CryEngine. Iyo demo inonzi Neon Noir, uye inoratidza Total Illumination ichishanda neyakare-nguva ray tracing.
Chinhu chakakosha cheiyo chaiyo-nguva ray yekutevera paiyo CryEngine 5.5 injini ndeyekuti haidi nyanzvi dzeRT cores uye akafanana makomputa mauniti pane vhidhiyo kadhi kuti ishande. Yese kugadziridzwa kwemwaranzi kunoitika uchishandisa akajairwa computing units, anowanikwa pane yega yega vhidhiyo kadhi, zvese kubva ku AMD neNVIDIA. Kuti usimbise mazwi aya, vhidhiyo yakadhindwa inoratidza Neon Noir yakagadzirwa uchishandisa Radeon RX Vega 56 graphics accelerator. Nenzira, ray tracing muCryEngine 5.5 inoshandawo nechero API, ingave DirectX 12 kana Vulkan.
Vagadziri vacho havaburitse zvese zvese, asi vanogovana ruzivo. Zvinocherechedzwa kuti mukuratidzira, kuratidzwa uye kudzoreredzwa kwechiedza kwakaonekwa uchishandisa ray tracing, uye kuratidzwa kwakavakwa kunyangwe kune izvo zvinhu zvisiri mufuremu. Uye kupenya kwepasirese kwechiitiko kwakavakwa uchishandisa iyo SVOGI system, yakavakirwa pamavoxels. Iyi nzira inoyeuchidza nezvekushandiswa kweray tracing muBattlefield V.
Voxel-based ray tracing inoda simba shoma rekugadzirisa pane nzira inopihwa neNVIDIA neiyo RTX tekinoroji. Nekuda kweizvi, kwete chete yepamusoro-yekupedzisira, asiwo yepakati-yemutengo chikamu makadhi evhidhiyo anogona kuvaka emhando yepamusoro mifananidzo achishandisa ray tracing. Sezvauri kuona, iyo yakafanana Radeon RX Vega 56 inopa inoyevedza kuona, kunyangwe iri yepakati-chikamu vhidhiyo kadhi, uye mutengo wayo unongova mazana matatu emadhora.
Chekupedzisira, Crytek inocherekedza kuti yayo yekuyedza ray yekutevera chimiro inoita kuti zvive nyore kupa zviratidziro nemifananidzo munguva chaiyo netarisiro chaiyo uye kudhindwa kwechiedza padanho repamusoro reruzivo. Nehurombo, iyo resolution uye furemu chiyero chedemo yakaburitswa hazvina kutaurwa. Asi zvese zvinotaridzika zvakanaka.
Source: 3dnews.ru