{"id":29891,"date":"2019-10-31T21:32:30","date_gmt":"2019-10-31T18:32:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/crytek-prodemonstrirovala-trassirovku-luchej-v-realnom-vremeni-na-radeon-rx-vega-56\/"},"modified":"2019-10-31T21:32:30","modified_gmt":"2019-10-31T18:32:30","slug":"crytek-prodemonstrirovala-trassirovku-luchej-v-realnom-vremeni-na-radeon-rx-vega-56","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/crytek-prodemonstrirovala-trassirovku-luchej-v-realnom-vremeni-na-radeon-rx-vega-56","title":{"rendered":"Crytek har vist realtids ray tracing p\u00e5 Radeon RX Vega 56","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Crytek har offentliggjort en video, der demonstrerer resultaterne af udviklingen af den nye version af deres egen spilmotor CryEngine. Demonstrationen kaldes Neon Noir, og den viser funktionen Total Illumination med realtids ray tracing.<\/p>\n

\r\n \"Afspil\r\n
<\/div>\r\n <\/div><\/center><\/p>\n

En n\u00f8glefunktion ved ray tracing i realtid p\u00e5 CryEngine 5.5 er, at det ikke er n\u00f8dvendigt med specialiserede RT-kerner og lignende beregningsmoduler i grafikkortet. Al lysbehandling udf\u00f8res af de standardberegningsmoduler, som hver grafikkort har, b\u00e5de fra AMD og NVIDIA. Til st\u00f8tte for dette blev den offentliggjorte video med demonstration af Neon Noir lavet af grafikkortet Radeon RX Vega 56. Desuden fungerer ray tracing i CryEngine 5.5 med enhver API, hvad enten det er DirectX 12 eller Vulkan.<\/p>\n

\"Crytek <\/p>\n

Udviklerne afsl\u00f8rer ikke alle detaljer, men de deler dog nogle oplysninger. Det n\u00e6vnes, at ray tracing blev brugt til at visualisere reflektioner og lysb\u00f8jninger i demonstrationen, og reflektionerne blev skabt selv for objekter, der ikke er i billedet. Det globale lys i scenen blev konstrueret ved hj\u00e6lp af SVOGI-systemet baseret p\u00e5 voxel. Denne tilgang minder lidt om implementeringen af ray tracing i Battlefield V.<\/p>\n

\"Crytek <\/p>\n

Voxel-baseret ray tracing kr\u00e6ver betydeligt mindre beregningskraft end den tilgang, som NVIDIA tilbyder med sin RTX-teknologi. P\u00e5 grund af dette kan grafikkort i ikke kun den \u00f8verste, men ogs\u00e5 den midterste prisklasse, generere kvalitetsbilleder med ray tracing. Som det ses, giver Radeon RX Vega 56 en meget tiltalende visualisering, selvom det er et grafikkort i mellemklassen, og prisen er kun 300 euro.<\/p>\n

<\/center>
\n \"Crytek <\/p>\n

Til sidst bem\u00e6rker Crytek, at deres eksperimentelle funktion til ray tracing forenkler realtids-rendering af scener og animationer med korrekte reflektioner og lysb\u00f8jninger ved h\u00f8j detaljegrad. Desv\u00e6rre er opl\u00f8sning og billedhastighed af den offentliggjorte demonstration ikke specificeret. Men det ser alt sammen ret imponerende ud.<\/p>\n

<\/p>\n

<\/center><\/p>\n

\t\t\t\t


\n\t\t\t\t\t\t\t\t<\/center><\/p>\n

Kilde: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Crytek \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0432\u0438\u0434\u0435\u043e \u0441 \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u0435\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u0432 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 \u0435\u0451 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u0433\u0440\u043e\u0432\u043e\u0433\u043e \u0434\u0432\u0438\u0436\u043a\u0430 CryEngine. \u0414\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u044f \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f Neon Noir, \u0438 \u0432 \u043d\u0435\u0439 \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 Total Illumination \u0441 \u0442\u0440\u0430\u0441\u0441\u0438\u0440\u043e\u0432\u043a\u043e\u0439 \u043b\u0443\u0447\u0435\u0439 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0438. \u041a\u043b\u044e\u0447\u0435\u0432\u043e\u0439 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e \u0442\u0440\u0430\u0441\u0441\u0438\u0440\u043e\u0432\u043a\u0438 \u043b\u0443\u0447\u0435\u0439 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u043d\u0430 \u0434\u0432\u0438\u0436\u043a\u0435 CryEngine 5.5 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0442\u043e, \u0447\u0442\u043e \u0434\u043b\u044f \u0435\u0451 \u0440\u0430\u0431\u043e\u0442\u044b \u043d\u0435 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 RT-\u044f\u0434\u0435\u0440 \u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-29891","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Crytek har demonstreret realtids str\u00e5lesporing p\u00e5 Radeon RX Vega 56 | ProHoster","description":"Crytek har offentliggjort en video, der viser resultaterne af udviklingen af den nye version af deres egen spilmotor 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