Cov txheej txheem:
Video: Direct3D 9ex yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Direct3D 9 ex yog qhov txuas ntxiv ntawm 9 uas suav nrog ntau qhov kev nce qib tsim los rau Direct 3D 10 (xws li, kev sib raug zoo zoo nrog qee yam nta suav nrog hauvVista thiab tom qab versions ntawm Windows), tab sis tej zaum yuav los yog tsis muab qhov sib txawv pom.
Kuj tseem paub yog, Kuv yuav ua li cas thiaj pab tau Direct3D?
Yuav Ua Li Cas Pab Kom Direct3D Acceleration
- Qhib "Start" ntawv qhia zaub mov thiab ntaus "dxdiag" rau hauv Windows Livesearch box, ces nias "Enter." Qhov no yuav coj mus rau "DirectXDiagnostics" dialog box.
- Nyem qhov "Display" tab.
- Nrhiav qhov "Direct3D Acceleration" nkag. Nyem qhov "Enable" xaiv ib sab ntawm Direct3D nkag. Qhov no yuav qhib Direct3Dacceleration.
Tom qab ntawd, lo lus nug yog, Direct3D 11 yog dab tsi? Koj tuaj yeem siv Microsoft Direct3D 11 cov duab kos tsim 3-D duab rau kev ua si thiab kev tshawb fawb thiab desktopapplications. Tshooj lus no muaj cov ntaub ntawv hais txog programmingwith Direct3D 11 duab.
Hauv qhov no, qhov txawv ntawm DirectX thiab Direct3D yog dab tsi?
DirectX muaj Direct 3D uas yog tus thawj graphics tuav feem ntawm DirectX . OpenGL, ntawm qhov tod tes, yog nws tus kheej API. Tus tsim tawm game, lossis ib tus neeg tsim duab kos duab, tuaj yeem xaiv seb puas yuav hu rau siv DirectX ( Direct 3D ) lossis OpenGL APIs.
Puas yog OpenGL zoo dua Direct3D?
Hauv luv luv: OpenGL yog sai dua DirectX . Yog vim li cas OpenGL yog sai dua DirectX / Direct 3D , cov lus teb yooj yim yog qhov ntawd OpenGL zoo li muaj ib tug smoother, ntau npaum pipeline. Ntawm 303.4 fps, OpenGL yog rendering ib tug ncej txhua 3.29milliseconds; ntawm 270.6 fps, DirectX yog rendering ib tug ncej hauv 3.69 milliseconds.
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