ื“ืจืขืึทืžื•ื•ืึธืจืงืก ืึธืคึฟืŸ-ืกืึธื•ืจืกืขื“ ื“ื™ MoonRay ืจืขื ื“ืขืจื™ื ื’ ืกื™ืกื˜ืขื

ืึทื ื™ืžืึทื˜ื™ืึธืŸ ืกื˜ื•ื“ื™ืึธ ื“ืจืขืึทืžื•ื•ืึธืจืงืก ื”ืื˜ ืึธืคึฟืŸ ืกืึธื•ืจืกืขื“ ื“ื™ MoonRay ืจืขื ื“ืขืจื™ื ื’ ืกื™ืกื˜ืขื, ื•ื•ืึธืก ื ื™ืฆื˜ ืฉื˜ืจืึทืœ ื˜ืจื™ื™ืกื™ื ื’ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ Monte Carlo ื ื•ืžืขืจื™ืงืึทืœ ื™ื ืึทื’ืจื™ื™ืฉืึทืŸ (MCRT). ื“ืขืจ ืคึผืจืึธื“ื•ืงื˜ ืื™ื– ื’ืขื ื•ืฆื˜ ืฆื• ืžืึทื›ืŸ ื“ื™ ืึทื ื™ืžืึทื˜ืขื“ ืคื™ืœืžืก "ื•ื•ื™ ืฆื• ื‘ืึทืŸ ื“ื™ื™ืŸ ื“ืจืึทื’ืึธืŸ 3", "ื“ื™ ืงืจืึธืึธื“ืก 2: ื”ืึธื•ืกืขื•ื•ืึทืจืžื™ื ื’ ืคืืจื˜ื™ื™", "ืฉืœืขื›ื˜ ื‘ื•ื™ืก", "ื˜ืจืึธืœืœืก. ื•ื•ืขืœื˜ ื˜ื•ืจ", "ื“ืขืจ ื‘ืึธืก ื‘ืขื™ื‘ื™ 2", "ืขื•ื•ืขืจืขืกื˜" ืื•ืŸ "ืคึผื•ืก ืื™ืŸ ืฉื™ืš 2: ื“ื™ ืœืขืฆื˜ืข ื•ื•ื™ื ื˜ืฉืŸ". ื“ืขืจ ืงืึธื“ ืื™ื– ืืจื•ื™ืก ืื•ื ื˜ืขืจ ื“ื™ Apache 2.0 ื“ืขืจืœื•ื™ื‘ืขื ื™ืฉ ืื•ืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื•ื•ื™ื™ึทื˜ืขืจ ื“ืขื•ื•ืขืœืึธืคึผืขื“ ื•ื•ื™ ืึทืŸ ืึธืคึฟืŸ ืžืงื•ืจ ืคึผืจืึธื“ื•ืงื˜ ืื™ืŸ ื“ื™ OpenMoonRay ืคึผืจื•ื™ืขืงื˜.

ื“ื™ ืกื™ืกื˜ืขื ืื™ื– ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืคึฟื•ืŸ ืงืจืึทืฆืŸ, ื‘ืืคืจื™ื™ื˜ ืคื•ืŸ ืึธืคืขื ื’ื™ืงื™ื™ึทื˜ ืื•ื™ืฃ ืึทื•ื˜ื“ื™ื™ื˜ื™ื“ ืงืึธื“ ืื•ืŸ ืื™ื– ื’ืจื™ื™ื˜ ืคึฟืึทืจ ืงืจื™ื™ื™ื˜ื™ื ื’ ืคืึทื›ืžืึทืŸ ื•ื•ืขืจืง, ื•ื•ื™ ืฉื˜ืจื™ืš ืคื™ืœืžืก. ื“ืขืจ ืขืจืฉื˜ ืคึผืœืึทืŸ ืคืึธืงื•ืก ืื™ื– ื’ืขื•ื•ืขืŸ ืื•ื™ืฃ ื”ื•ื™ืš ืขืคืขืงื˜ื™ื•ื•ืงื™ื™ึทื˜ ืื•ืŸ ืกืงืึทืœืึทื‘ื™ืœื™ื˜ื™, ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืžื•ืœื˜ื™-ื˜ืจืขื“ื™ื“ ืจืขื ื“ืขืจื™ื ื’, ืคึผืึทืจืึทืœืขืœื™ื–ืึทื˜ื™ืึธืŸ, ื•ื•ืขืงื˜ืึธืจ-ื‘ืื–ื™ืจื˜ ืœื™ืžืขื“ (SIMD), ืจืขืึทืœื™ืกื˜ื™ืฉ ืœื™ื™ื˜ื™ื ื’ ืกื™ืžื™ืึทืœื™ื™ืฉืึทืŸ, ื’ืคึผื• ืึธื“ืขืจ ืงืคึผื•-ื–ื™ื™ึทื˜ ืฉื˜ืจืึทืœ ืคึผืจืึทืกืขืกื™ื ื’, ืจืขืึทืœื™ืกื˜ื™ืฉ ื•ื•ืขื’ ื˜ืจื™ื™ืกื™ื ื’-ื‘ืื–ื™ืจื˜ ืœื™ื™ื˜ื™ื ื’ ืกื™ืžื™ืึทืœื™ื™ืฉืึทืŸ, ืจืขื ื“ืขืจื™ื ื’ ื•ื•ืึธืœื•ืžืขื˜ืจื™ืง ืกื˜ืจืึทืงื˜ืฉืขืจื– (ื ืขืคึผืœ, ืคื™ื™ึทืขืจ, ื•ื•ืืœืงื ืก).

ืฆื• ืึธืจื’ืึทื ื™ื–ื™ืจืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืจืขื ื“ืขืจื™ื ื’, ืžื™ืจ ื ื•ืฆืŸ ืื•ื ื“ื–ืขืจ ืื™ื™ื’ืขื ืข Arras ืคืจื™ื™ืžื•ื•ืขืจืง, ื•ื•ืึธืก ืึทืœืึทื•ื– ืื•ื ื“ื– ืฆื• ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ื—ืฉื‘ื•ื ื•ืช ืื•ื™ืฃ ืขื˜ืœืขื›ืข ืกืขืจื•ื•ืขืจืก ืึธื“ืขืจ ื•ื•ืึธืœืงืŸ ื™ื ื•ื•ื™ื™ืจืึทื ืžืึทื ืฅ. ื“ื™ Arras ืงืึธื“ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืึธืคึฟืŸ ืกืึธื•ืจืกืขื“ ืฆื•ื–ืืžืขืŸ ืžื™ื˜ ื“ื™ ื”ื•ื™ืคึผื˜ ืžืึธืึธื ืจื™ื™ึท ืงืึธื“ืขื‘ืึทืกืข. ืฆื• ืึทืคึผื˜ืึทืžื™ื™ื– ืœื™ื™ื˜ื™ื ื’ ื—ืฉื‘ื•ื ื•ืช ืื™ืŸ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ื™ื ื•ื•ื™ื™ืจืึทื ืžืึทื ืฅ, ื“ื™ Intel Embree Ray ื˜ืจื™ื™ืกื™ื ื’ ื‘ื™ื‘ืœื™ืึธื˜ืขืง ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜, ืื•ืŸ ื“ื™ Intel ISPC ืงืึทืžืคึผื™ื™ืœืขืจ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืขื•ื•ื™ื™ื ื˜ ืฆื• ื•ื•ืขืงื˜ื•ืจื™ื–ืข ืฉืึทื“ืขืจื–. ืขืก ืื™ื– ืžืขื’ืœืขืš ืฆื• ื”ืึทืœื˜ืŸ ืจืขื ื“ืขืจื™ื ื’ ืื™ืŸ ืงื™ื™ืŸ ืฆื™ื™ื˜ ืื•ืŸ ื ืขืžืขื  ื–ื™ื› ื•ื•ื™ื“ืขืจ ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืคึฟื•ืŸ ื“ื™ ื™ื ื˜ืขืจืึทืคึผื˜ื™ื“ ืฉื˜ืขืœืข.

ื“ืขืจ ืคึผืขืงืœ ืื•ื™ืš ื›ื•ืœืœ ืึท ื’ืจื•ื™ืก ื‘ื™ื‘ืœื™ืึธื˜ืขืง ืคื•ืŸ ืคื™ื–ื™ืงืœื™ ื‘ืึทื–ื™ืจื˜ ืจืขื ื“ืขืจื™ื ื’ (PBR) ืžืึทื˜ืขืจื™ืึทืœืก ื˜ืขืกื˜ืขื“ ืื™ืŸ ืคึผืจืึธื“ื•ืงืฆื™ืข ืคึผืจืึทื“ื–ืฉืขืงืก, ืื•ืŸ ืึท USD Hydra Render Delegates ืฉื™ื›ื˜ืข ืคึฟืึทืจ ื™ื ื˜ืึทื’ืจื™ื™ืฉืึทืŸ ืžื™ื˜ ื‘ืึทืงืึทื ื˜ืข ื•ืกื“-ืขื ื™ื™ื‘ืึทืœื“ ืื™ื ื”ืึทืœื˜ ืฉืึทืคื•ื ื’ ืกื™ืกื˜ืขืžืขืŸ. ืขืก ืื™ื– ืžืขื’ืœืขืš ืฆื• ื ื•ืฆืŸ ืคืึทืจืฉื™ื“ืŸ ืžืึธื“ืขืก ืคื•ืŸ ื‘ื™ืœื“ ื“ื•ืจ, ืคึฟื•ืŸ ืคืึธื˜ืึธืจืขืึทืœื™ืกื˜ื™ืง ืฆื• ื”ืขื›ืกื˜ ืกื˜ื™ื™ืœื™ื™ื–ื“. ืžื™ื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ืจืขื ื“ืขืจื™ื ื’, ืึทื ืึทืžื™ื™ื˜ืขืจื– ืงืขื ืขืŸ ืžืึธื ื™ื˜ืึธืจ ื“ื™ ืจืขื–ื•ืœื˜ืึทื˜ ื™ื ื˜ืขืจืึทืงื˜ื™ื•ื•ืขืœื™ ืื•ืŸ ืกื™ื™ืžืึทืœื˜ื™ื™ื ื™ืึทืกืœื™ ื•ืคืคื™ืจืŸ ืงื™ื™ืคืœ ื•ื•ืขืจืกื™ืขืก ืคื•ืŸ ื“ื™ ืกืฆืขื ืข ืžื™ื˜ ืคืึทืจืฉื™ื“ืขื ืข ืœื™ื™ื˜ื™ื ื’ ื˜ื ืึธื™ื, ืคืึทืจืฉื™ื“ืขื ืข ืžืึทื˜ืขืจื™ืึทืœ ืคึผืจืึธืคึผืขืจื˜ื™ืขืก ืื•ืŸ ืคึฟื•ืŸ ืคืึทืจืฉื™ื“ืขื ืข ืžื™ื™ื ื•ื ื’ืขืŸ.



ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’