Maitiro ekuisa Mesa vhidhiyo madhiraivhu paUbuntu 18.04 LTS?

Pakupedzisira isu tanga tagovana newe nzira dzekuisa Nvidia zvakavanzika madhiraivha pamwe chete Varidzi ve AMD mune yedu system, zvakanaka kunguva inguva yekuisa mahara madhiraivha.

Kusiyana neNvidia kana Amd gpu pro madhiraivha, Mesa madhiraivha akavhurika sosi madhiraivha iyo inoshanda pane chero chero vhidhiyo kadhi. Mesa raibhurari yemifananidzo inopa generic OpenGL kuitisa yekupa XNUMXD mifananidzo pamapuratifomu akawanda.

Patafura

Iyo Mesa chirongwa chakatanga senge yakavhurwa sosi yekushandisa yeiyo OpenGL kududzirwa (sisitimu yekupa inowirirana 3D mifananidzo). Mumakore, chirongwa ichi chakakura kuita mamwe maAPI, inosanganisira OpenGL ES (shanduro 1, 2, 3), OpenCL, OpenMAX, VDPAU, VA API, XvMC, uye Vulkan.

Mhando dzakasiyana dzevatyairi vemidziyo dzinobvumidza Mesa maraibhurari kuti ashandiswe munzvimbo zhinji dzakasiyana, Kubva pane software yekuteedzera kuzadza Hardware kumhanyisa kwemaGPU emazuva ano.

Mesa inoshandisa mutengesi-yakazvimirira dudziro dura pakati pegrafiki API senge OpenGL nemadhiraivha egirafu mune kernel yeiyo inoshanda sisitimu.

Pamusoro pekushandisa kwe3D, senge mitambo, maseva emifananidzo anoshandisa OpenGL / EGL mafoni kuti abudise mufananidzo pachiratidziri, nekudaro, magirafu ese (mune izvo zvinoshandiswa zvinotsigirwa neraibhurari iyi) zvinowanzo pfuura neMesa.

Iyo yakatsigirwa vhezheni yeakasiyana graphic APIs zvinoenderana nemutyairi, nekuti yega yega ine yayo yekushandisa uye nekudaro yayo yakatsigirwa vhezheni.

Izvi zvinoitika kunyanya kana mutyairi asina kuvandudzwa neGallium3D (uko vatyairi vanogovana kodhi iyo inowanzo homogenize vhezheni yakatsigirwa).

Zvakare, chokwadi chekuti vatyairi veMesa giraidhi yakavhurwa sosi uye vane kuitisa kwakawanda hazvireve kuti vakaipa.

Pane kupesana, nguva zhinji kushandiswa kwevatyairi ava kunopa kupa kuita kwepamusoro kune kushandiswa kwevatyairi vega vemakadhi akasiyana emifananidzo.

Izvi zvinonyanya kukonzerwa nenyaya yekuti vatyairi vega vangave vechinyakare uye vasina kutsigirwa kana nekuti vanogadzira havawanzo kuburitsa kana kusanganisira matekinoroji azvino muvatyairi vavo.

Maitiro ekuisa Mesa giraidhi madhiraivhu paUbuntu 18.04 LTS uye zvigadzirwa?

Natively Ubuntu 18.04 pamwe nehurongwa hwakatorwa pane izvi ipa kuisirwa kweakavhurika sosi Mesa madhiraivha otomatiki.

Izvi zvinoitika kana vakasarudza kuisirwa, vasingasarudze bhokisi rekutarisa software yechitatu-bato.

Kunyange zvakadaro isu zvakare tine sarudzo yekuyedza mashandiro eaya mune yedu system, pamwe nekuisa yazvino vhezheni yeaya.

Iwo madhiraivha anogona kuwanikwa mune yepamutemo Ubuntu zvinyorwa, asi sekuziva kwako kwete nguva dzose shanduro dzazvino uno dzinowanzoiswa mune idzi nekukasira.

Nokuda kweizvi isu tichaenda kushandisa yechitatu-bato repository, isu tinongofanirwa kuvhura terminal Ctrl + Alt + T uye isu tiri kuzowedzera repository ne:

sudo add-apt-repository ppa:ubuntu-x-swat/updates

Iye zvino tava kuzovandudza runyorwa rwedu rwepakeji uye zvinyorwa pamwe ne:

sudo apt-get update

Y pakupedzisira tinogona kuisa vatyairi ne:

sudo apt-get dist-upgrade

Mushure mekugadzirisa maitiro kwapera ivo vanofanirwa kutangidza system yavo kuve nechokwadi chekuti shanduko dzakachengetedzwa uye unotanga yako mushandisi chikamu navo.

Paunenge uchinge wadzokera muhurongwa unogona kutarisa iyo vhezheni yeMesa yauri kushandisa nekuita uyu murairo mune iyo terminal:

glxinfo | grep "OpenGL versión"

Izvo zvavanogamuchira nazvo ruzivo nezvazvo pachiratidziri.

Kubva panguva ino ivo vanozove nezviziviso zvevashanduro nyowani, pamwe nemameseji ekuvaisa iwo muchirongwa.

Maitiro ekubvisa Mesa giraidhi madhiraivhu muUbuntu 18.04 LTS uye zvigadzirwa?

Kana iwe uchida kubvisa aya madhiraivha kubva kune yako system, ingo tevera unotevera kuraira mune iyo terminal:

sudo ppa-purge ppa:ubuntu-x-swat/updates --auto-remove