Yuav ua li cas kuv thiaj paub cov version ntawm DirectX ntsia rau lub qhov rais

Tag nrho cov uas muaj hmoo txaus mus caum tus heyday ntawm cov kev ua si rau lub DOS system, tsis muaj nrog, nco ntsoov lub sij hawm ntawm tshwm sim ntawm cov thawj versions ntawm DirectX. Ces ob peb tug PC cov neeg siv paub qhov tseem ceeb ntawm no innovation ntawm Microsoft. Nyob rau hauv qhov tseeb, nyob rau ntawm lub sij hawm muaj ib tug zoo ntawm kiv puag ncig nyob rau hauv txoj kev ntawm kev tsim daim ntaub ntawv. Tam sim no, raws li ua ntej, muaj ntau yam yog wondering - yuav ua li cas nrhiav tau tawm version ntawm DirectX. Ua ntej teb cov lus nug, cia peb nco qab lub keeb kwm ntawm lub rov tshwm sim ntawm DirectX software Cheebtsam.

Developers cov kev pab cuam tsim los ua hauj lwm nyob rau hauv DOS thiab cov thawj versions ntawm qhov rais (rau Yeej 95), raug yuam mus nrog ib tug tswv tsev los ntawm lwm yam kev teeb meem, uas yog tam sim no tsis yog leej twg remembers. Thaum tsim daim ntawv thov ntawm cov hnub, cov muaj noj rau hauv tus account cov yam ntxwv ntawm tus kho vajtse computer siv. Nws yog heev yooj yim, vim hais tias nyob rau hauv tib lub computer siv los ntawm cov kev yees duab adapter thiab saib xyuas CGA-chav kawm ntawv, nyob rau lwm yam - Hercules, peb - cov EGA, VGA thiab muaj hmoo enjoyed thiab txawm SVGA. Cov tib mus rau lub suab card: nws yuav yog Covox, Adlib, Suab Blaster, los yog ib tug banal computer hais lus (hais lus). Tsim ib daim ntawv thov mus ua hauj lwm nyob rau hauv ib tug zoo-txhais Cheebtsam - mus rau txim nws rau oblivion, vim hais tias nyob rau hauv cov ntaub ntawv no nws yog tsis yooj yim sua kom ua tau tej chaw. Kom tsis txhob no, nws yog tsim nyog nyob rau hauv lub code muaj peev xwm mus ua hauj lwm nrog rau feem ntau accessories. Txhua programmer tau siv nws cov kev txiav txim siab thiab tej yam uas cov qauv yuav muab suav hais tias.

Yuav kom paub meej txoj kev loj hlob ntawm lub koob meej ntawm nws cov tseeb operating system, Qhov rai 95, nyob rau hauv Microsoft lub rightly txiav txim siab tias txaus kom muaj ib tug ke cuab tam rau cov tsim daim ntaub ntawv rau pib cov txheej txheem ntawm kev tsim tshiab thiab kev pab cuam tshiab rau Yeej 9 X series. Xws li ib tug tov yog ib tug txheej ntawm software tsev qiv ntawv rau DirectX. Los ntawm lub sij hawm ntawd los ua ib tug nquag hnov lo lus nug: yuav ua li cas nrhiav tau cov version ntawm DirectX? Programs teem nyob rau kev siv ntawm DirectX-qiv tso cai rau cov tsim tawm los txhawj txog cov kev kho vajtse Cheebtsam ntawm lub computer, thiab kom ib tug daws cov teeb meem nyob rau hauv lub operating system. Tsis tas li ntawd muaj tus tshiab programming lub sij hawm. Nws yog ib qho tseem ceeb kom nkag siab txog yuav ua li cas kom paub tias cov version ntawm DirectX. Thiab tsis tsuas ntsia ntawm qhov rais, tab sis kuj yuav muaj cov khoom: siab coj kom zoo dua ntawm cov kev pab cuam tsim nrog DirectX tsuas yog txhawb los ntawm cov kev tivthaiv. Nyob rau hauv lwm yam lus, saib cov yam ntxwv ntawm cov graphics Pixel shader 1.3, yuav tsum tau cov chav kawm ntawv graphics card GeForce 4. Ntawm no thiab pab kev txawj ntse ntawm yuav ua li cas kom paub tias cov version ntawm DirectX, vim hais tias them nyiaj yug rau no shader nyob rau hauv DirectX 8.0.

Xws li yog lub keeb kwm ntawm tshwm sim. Tam sim no, tag nrho cov manufacturers ntawm graphics phaib yuav tso ib yam khoom uas txhawb qhov tseeb version ntawm DirectX - qhov no ua rau nws muaj kev sib tw. Tej zaum, tiam sis, qhov teeb meem yog ncua, thiab raws li ib tug tshwm sim rau daim video card tej zaum yuav tsis ua hauj lwm nrog rau qhov tseeb version ntawm DirectX. Nws tshwm sim nrog cov phaib nVidia, lub sij hawm ntev tau deprived ntawm them nyiaj yug rau DirectX 11 (li opposed rau AMD). Nws yog tau hais tias nyob rau hauv lub neej yav tom ntej qhov teeb meem no yuav tau rov qab.

Yuav ua li cas mus nrhiav tau DirectX qhov rais 7 version? Nws yog muaj rau txhua tus neeg siv. Ua ntej ntawm tag nrho cov, koj yuav tsum paub hais tias cov system chiv muaj xws li DirectX 10. nruab ib lub uas ploj lawm Cheebtsam ntawm lub tsev qiv ntawv, koj muaj peev xwm ntxiv them nyiaj yug rau 11-thib ob versions thiab yav dhau los tawm. Nws yog pom zoo kom ua li ntawd. Laus versions ntawm cov ntaub ntawv yog tsis hloov los ntawm tshiab! DirectX yuav tsum downloaded ntawm lub Microsoft lub website. Yuav kom paub qhov version ntawm DirectX, koj yuav tsum nias tus yuam sij ua ke Yeej + R (nyob qhov twg Yeej - khawm nrog lub qhov rais logo) los yog xaiv "Khiav" nyob rau hauv lub "Start" ntawv qhia zaub mov. Lub qhov rai yuav tsum ntaus dxdiag. Nyob rau lub tsev tshuaj ntsuam diagnostics yuav qhia cov version tam sim no ntawm DirectX. Hais qhov tseeb version ntsia: nyob rau hauv lub system tej zaum yuav 8-11, tab sis tso tawm xwb 11. Nyob rau hauv niaj hnub systems tsawg zaus muaj yog ib tug yuav tsum tau los mus txiav txim lub version ntawm DirectX.