I-Microsoft ikhulume ngezinto ezintsha ku-DirectX 12: ukulandelwa kwe-ray engasindi kanye nemininingwane kuye ngebanga

I-Microsoft njengengxenye yohlelo lokufinyelela kuqala lwe-Windows Insider kwethulwe ibuyekeziwe i-DirectX 12 APIs futhi yakhuluma ngokuningiliziwe mayelana nezinto ezintsha. Lezi zici zizokhishwa ngonyaka ozayo futhi zihlanganisa izici ezintathu eziyinhloko.

Into yokuqala engenzeka imayelana nokulandela umsebe. I-DirectX 12 yayinayo ekuqaleni, kodwa manje isinwetshiwe. Ngokukhethekile, ama-shader engeziwe angeziwe entweni ekhona yokulandelela ama-ray PSO (into yesimo sepayipi). Lokhu kuthuthukisa ukusebenza kahle.

Okulandelayo kufanele sikhulume ngobuchwepheshe bama-algorithms aguqukayo e-ExecuteIndirect. Ngokwencazelo, lesi sici sikuvumela ukuthi unqume inani lemisebe emugqeni wesikhathi wokusebenzisa we-GPU. Ekugcineni, kwaba nokwenzeka ukusebenzisa inketho yokulandelela engasindi.

Inkampani iphinde yasebenza nge-geometry. IMicrosoft yengeze ukusekelwa kweMesh Shader kuDirectX 12 API. Lesi sici sibizwa ngeDirectX Sampler. Ikuvumela ukuthi unqume ukuthi yimiphi imibhalo evame ukutholakala futhi okufanele ihlale enkumbulweni. Ngenxa yalokho, kuphela idatha edingekayo lapha namanje egcinwe kumemori yevidiyo.

Ngakho-ke, i-innovation izokwenza kube nokwenzeka ukuqeda izikhathi zokulayisha ezide ezicasulayo zemihlaba ebonakalayo. Lokhu okubizwa ngokuthi ubuchwepheshe bokusakaza ukuthungwa.

Konke lokhu ngokuningiliziwe kuchaziwe ku-Microsoft Developer Blog. Ngesikhathi esifanayo, siphawula ukuthi ezinsukwini ezimbalwa ezedlule i-AMD ngokuqinisekile wakhuluma kulesi sihloko futhi waveza ukuvela okuseduze kwezici ezintsha emikhiqizweni ye-Radeon. Ngokusobala, azovela emakhadini evidiyo amasha aphezulu, okulindeleke ukuthi akhishwe ngo-2020. Zibizwa, phakathi kwezinye izinto, ngokusekelwa kwehadiwe ukulandelela imisebe. 

Source: 3dnews.ru