{"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\/sk\/blog\/crytek-prodemonstrirovala-trassirovku-luchej-v-realnom-vremeni-na-radeon-rx-vega-56","title":{"rendered":"Crytek demon\u0161troval ray tracing v re\u00e1lnom \u010dase na Radeon RX Vega 56","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spolo\u010dnos\u0165 Crytek zverejnila video demon\u0161truj\u00face v\u00fdsledky v\u00fdvoja novej verzie svojho hern\u00e9ho enginu CryEngine. Demon\u0161tr\u00e1cia sa naz\u00fdva Neon Noir a ukazuje fungovanie funkcie Total Illumination s ray tracingom v re\u00e1lnom \u010dase.<\/p>\n

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

K\u013e\u00fa\u010dovou vlastnos\u0165ou ihriska samotn\u00e9ho ray tracingu v re\u00e1lnom \u010dase na engine CryEngine 5.5 je to, \u017ee na jeho fungovanie nie s\u00fa potrebn\u00e9 \u0161pecializovan\u00e9 RT jadra a podobn\u00e9 v\u00fdpo\u010dtov\u00e9 bloky vo grafickej karte. V\u0161etka spr\u00e1va l\u00fa\u010dov prebieha pomocou be\u017en\u00fdch v\u00fdpo\u010dtov\u00fdch blokov, ktor\u00e9 s\u00fa dostupn\u00e9 v ka\u017edej grafickej karte, \u010di u\u017e od AMD alebo NVIDIA. Na potvrdenie t\u00fdchto slov bolo zverejnen\u00e9 video s demon\u0161tr\u00e1ciou Neon Noir, ktor\u00e9 bolo vytvoren\u00e9 pomocou grafick\u00e9ho akceler\u00e1tora Radeon RX Vega 56. Mimochodom, ray tracing v CryEngine 5.5 funguje s ak\u00fdmko\u013evek API, \u010di u\u017e je to DirectX 12 alebo Vulkan.<\/p>\n

\"Crytek <\/p>\n

V\u00fdvoj\u00e1ri nezverej\u0148uj\u00fa v\u0161etky podrobnosti, ale o niektor\u00fdch inform\u00e1ci\u00e1ch predsa len hovoria. Uv\u00e1dza sa, \u017ee v demon\u0161tr\u00e1cii boli pomocou ray tracingu vizualizovan\u00e9 odrazy a lom svetla, pri\u010dom odrazy boli vytvoren\u00e9 aj pre objekty, ktor\u00e9 sa nenach\u00e1dzaj\u00fa v z\u00e1bere. Glob\u00e1lne osvetlenie sc\u00e9ny bolo vytvoren\u00e9 pomocou syst\u00e9mu SVOGI, zalo\u017een\u00e9ho na voxeloch. Tento pr\u00edstup pripom\u00edna implement\u00e1ciu ray tracingu v Battlefield V.<\/p>\n

\"Crytek <\/p>\n

Voxely zalo\u017een\u00fd ray tracing vy\u017eaduje ove\u013ea menej v\u00fdpo\u010dtovej sily ne\u017e pr\u00edstup, ktor\u00fd pon\u00faka NVIDIA so svojou technol\u00f3giou RTX. V\u010faka tomu m\u00f4\u017eu kvalitn\u00e9 sn\u00edmky s pou\u017eit\u00edm ray tracingu vytv\u00e1ra\u0165 grafick\u00e9 karty nielen z vy\u0161\u0161ej, ale aj zo strednej cenovej kateg\u00f3rie. Ako je vidie\u0165, rovnak\u00e1 Radeon RX Vega 56 zabezpe\u010duje ve\u013emi atrakt\u00edvnu vizualiz\u00e1ciu, hoci patr\u00ed medzi grafick\u00e9 karty strednej \u00farovne a jej cena je len 300 eur.<\/p>\n

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

Na konci Crytek uv\u00e1dza, \u017ee experiment\u00e1lna funkcia ray tracingu zjednodu\u0161uje rendrovanie sc\u00e9n a anim\u00e1ci\u00ed v re\u00e1lnom \u010dase s presn\u00fdmi odrazmi a lomom svetla pri vysokej \u00farovni detailu. Bohu\u017eia\u013e, rozl\u00ed\u0161enie a sn\u00edmkov\u00e1 frekvencia zverejnenej demon\u0161tr\u00e1cie nie s\u00fa spresnen\u00e9. Ale na poh\u013ead to vyzer\u00e1 ve\u013emi dobre.<\/p>\n

<\/p>\n

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

\t\t\t\t


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

Zdroj: 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 predviedla ray tracing v re\u00e1lnom \u010dase na Radeon RX Vega 56 | ProHoster","description":"Spolo\u010dnos\u0165 Crytek zverejnila video s uk\u00e1\u017ekou v\u00fdsledkov v\u00fdvoja novej verzie svojho hern\u00e9ho enginu 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