OpenGl 3.3 on Raspberry Pi 4 8gb
文章推薦指數: 80 %
OpenGL is not just a software library, it's a software interface to hardware features of the graphics accelerator. RaspberryPiStackExchangeisaquestionandanswersiteforusersanddevelopersofhardwareandsoftwareforRaspberryPi.Itonlytakesaminutetosignup. Signuptojointhiscommunity Anybodycanaskaquestion Anybodycananswer Thebestanswersarevotedupandrisetothetop Home Public Questions Tags Users Companies Unanswered Teams StackOverflowforTeams –Startcollaboratingandsharingorganizationalknowledge. CreateafreeTeam WhyTeams? Teams CreatefreeTeam Teams Q&Aforwork Connectandshareknowledgewithinasinglelocationthatisstructuredandeasytosearch. LearnmoreaboutTeams OpenGl3.3onRaspberryPi48gb AskQuestion Asked 1year,8monthsago Modified 6monthsago Viewed 8ktimes 2 RunOpenGl3.3onRaspberryPi Goodevening, WhenIrunBlender(Idon’tknow,IsuggestitisBlender2.8(inUbuntu),becauseinnormalRaspbainOS,withBlender2.79itworksout)withmyRaspberryPi48gb,thereisawarning: [![Error!Unsupportedgraphicscardordriver. AgraphicscardanddriverwithsupportforOpenGL3.3orhigherisrequired. Theprogramwillnowclose.][1]][1] Thereisapictureofthiscode(Isneeded,becauseIwouldliketoshowthatinUbuntuitisdifferent) Oranotherexample:WhenIstartSupertuxkartracer,thereisalsoaWarning: x-special/nautilus-clipboard copy ThereforeIsuggestthatrunningOpenGl3.3isneeded,soIdidalotofresearchontheinternet,butdidnotfindaresolution. Ihavethequestion: IsthereanysolutiontoinstallOpenGl3.3? pi-4ubuntu Share Improvethisquestion Follow editedDec15,2020at16:57 xme 3322bronzebadges askedDec13,2020at7:37 xmexme 2111silverbadge22bronzebadges 3 Whatarethispicturesshowing?Pleasedon'tpostpicturesoftext.Insteadcopythetextdirectintothequestion:Whynotuploadimagesofcode/errorswhenaskingaquestion?. – Ingo Dec13,2020at23:00 Evenifyouintendtoshowdifferencesbetweentwosystems,there'snoneedforscreenshots.Posttwotextlogs. – DmitryGrigoryev Dec14,2020at10:23 NotonUbintubutonKaliyoucaninstallBlender!Videotutorial:Howtoinstallblender2.8onaRaspberryPi – bblox Jan14,2021at3:17 Addacomment | 2Answers 2 Sortedby: Resettodefault Highestscore(default) Datemodified(newestfirst) Datecreated(oldestfirst) 5 OpenGLisnotjustasoftwarelibrary,it'sasoftwareinterfacetohardwarefeaturesofthegraphicsaccelerator.Whileit'stechnicallypossibletoemulateahigherversionofOpenGLonaweakhardware(byimplementingthemissingfunctionsinsoftware)there'slittlepointindoingso,becausesuchcompatibilitywillcomeattheexpenseofperformance. CurrentlyPi4islimitedtoOpenGL2.1 Ifyou'reatechnicaltype,youcangenerateanOpenGL3.3wrapperusingGladandseehowfarthePi'shardware(whichsupportsEGL1.5underthehood)willtakeyou.IassumethewholereasonOpenGL2.1waschosenforthePiisbecauseyouwon'tgetanyadditionalhardware-implementedfeaturesifyougoforahigherversion.HavinganOpenGL3.3librarywhichinfactonlysupportsafunctionalsubsetcorrespondingtoOpenGL2.1willresultinafailurelaterdowntheroadwhenBlenderwilltrytouseanyofthenon-implementedfeatures. Share Improvethisanswer Follow editedDec14,2020at10:38 answeredDec14,2020at10:32 DmitryGrigoryevDmitryGrigoryev 26.6k44goldbadges4343silverbadges132132bronzebadges Addacomment | 2 Youcanenablemesa3dsoftwarerendering. LIBGL_ALWAYS_SOFTWARE=trueblender Thenitwillwork,butyouwon'tbeabletodoanyseriousworkfornow,hopefullysoon.Youcouldplaywithcustombuildsofmesa3d,though. EDIT:ThisiswhyitworksonKaliLinux. Share Improvethisanswer Follow editedNov30,2021at19:01 answeredNov30,2021at18:55 user1095108user1095108 22911silverbadge99bronzebadges Addacomment | YourAnswer ThanksforcontributingananswertoRaspberryPiStackExchange!Pleasebesuretoanswerthequestion.Providedetailsandshareyourresearch!Butavoid…Askingforhelp,clarification,orrespondingtootheranswers.Makingstatementsbasedonopinion;backthemupwithreferencesorpersonalexperience.Tolearnmore,seeourtipsonwritinggreatanswers. Draftsaved Draftdiscarded Signuporlogin SignupusingGoogle SignupusingFacebook SignupusingEmailandPassword Submit Postasaguest Name Email Required,butnevershown PostYourAnswer Discard Byclicking“PostYourAnswer”,youagreetoourtermsofservice,privacypolicyandcookiepolicy Nottheansweryou'relookingfor?Browseotherquestionstaggedpi-4ubuntuoraskyourownquestion. TheOverflowBlog WhyAIishavinganon-premmoment(Ep.476) Opensourceandaccidentalinnovation FeaturedonMeta Recentsiteinstability,majoroutages–July/August2022 PleasewelcomeValuedAssociate#1301-Emerson Related 3 Is8gbenoughtosupportUbuntuMATEwithoutstorageissues? 3 Openglsupportedversion? 1 Can'tOpenGLrenderpointsandlinesonRPi4(specifically) 0 UnabletodetectNVMeM.2ssdinraspberrypi48gb 1 Raspberrypishows32bitarchitecturebuthas8GBram 0 Pi4(8GB)loseswifiwhenplugginglargecapacityUSB HotNetworkQuestions Analgorithmtofindevensublimenumbers Underextreme/idyllicconditions,couldCultoftheDragonnecrofyTiamat? ConvertingapplicationtodeployUsingunlockedpackages Changingrowofequationindifferentpositioninlatex Whydoes'onsteroids'suggestthemeaningofexaggerationorenhancement? Howdoyouremovetheannoyingbishoponh3? Areairshipspracticalinaworldwithoutmuchmetal? Equidistributionmodulo1 HowcanIidentifyanembeddedLinuxdistribution? repeatedpuncturesatthevalvestem Howdonormalrobotsinamachinesocietygo"rogue"withoutoutsideinterference? LeshevbaSukkahwithouteatingbread Iwitnessedmassivecasesofcorruptionandcheatinginmyuniversity.Nowwhat? Howtodecidewhetherarecordingcontainsasignalofinterest? Integrationisnotworking HowcanIdealsomeoutdatedclaims/conclusionswhenItranslateoldthesis? Varioref:Howtomake"onthefollowingpage"andsimilarintohyperlinks? HowcanImonitormyrooftodetectroofleaksbeforetheycausedamage? MysupervisorwantsmetosignanacknowledgementthatIwillnotbelistedasanauthorafterIgraduate.Canauthorshipbesignedawaylikethis? Galatians4:14.PaulsaysthatJesusisAngeloftheLord? Canyouputapropelleronthebackofaplane,andhaveitgoforward? WherecanIbuytheEgal-Wohin-Ticket? PolkadotjsAPITypeIssue 25PINsound/gameribboncable morehotquestions Questionfeed SubscribetoRSS Questionfeed TosubscribetothisRSSfeed,copyandpastethisURLintoyourRSSreader. Yourprivacy Byclicking“Acceptallcookies”,youagreeStackExchangecanstorecookiesonyourdeviceanddiscloseinformationinaccordancewithourCookiePolicy. Acceptallcookies Customizesettings
延伸文章資訊
- 1Raspberry Pi "V3D" OpenGL Driver Improving Performance ...
By adding this shader cache to V3D it can help with the performance of this Gallium3D open-source...
- 2Does the Raspberry Pi 4 (4 GB) support OpenGL 3.3?
I would like to test out Blender 2.8 on it. Blender 2.8 can run with OpenGL 3.3 only. Does the Ra...
- 3Running OpenGL Shaders on the Raspberry Pi - Posts
So I've accepted the mission to run shaders from Shadertoy, on the Raspberry Pi! The Linux Graphi...
- 4Raspberry Pi 4 to Get OpenGL ES 3.1 Compute, Geometry ...
The Raspberry Pi 4, with its powerful new Broadcom VideoCore-VI graphics processor, is set to get...
- 5Raspberry Pi OpenGL ES 2 without an X server (using EGL)
Raspberry Pi 1,2,3. For the Raspberry Pi 4 instructions see the next section. What do I need? You...