Once it’s removed, which could be two years from now, apps using OpenGL will stop working on devices running the latest operating systems, but will continue to work on devices with older OSes.Ġ should be the minimum required version while still using optional extensions that are available. This is still experimental in Qt 5.3 and should be part of the Qt 5.4 release.For now, Apple is deprecating OpenGL - leaving it in each OS but not supporting it - while keeping its removal date ambiguous. On Qt 5.3 a new signal has been added to QQuickWindow called sceneGraphError which allows you to know that the initialization failed instead of just getting a blank screen.Īlso the Qt team is working on the ability to try OpenGL first on the client machine and if it fails fallback to ANGLE. More information about Qt5 and Windows and ANGLE/OpenGL can be found here So you either need to recompile Qt yourself or use a version based on another compiler. Regretfully, since Qt 5.1, the Qt team stopped releasing versions of Qt with ANGLE and mingw. On the other hand, if you want to be able to deploy your apps to other Windows installations and do not want to have to ask users to update their drivers then you should not use the Qt5 build based on OpenGL but the ones based on ANGLE. You can also use OpenGL extensions Viewer to verify which OpenGL versions you support. The first solution would be to upgrade your graphic card driver. This happens when your graphic card drivers do not support OpenGL 2.0 which is mandatory for Qt.Quick applications. How can i solve this issue? Is this issue related to my graphic card? GetProcAddress: Unable to resolve 'glCreateShaderObjectARB'
GetProcAddress: Unable to resolve 'glCreateShaderObject' GetProcAddress: Unable to resolve 'glCreateShaderARB' GetProcAddress: Unable to resolve 'glCreateShader' QOpenGLShaderProgram: could not create shader program GetProcAddress: Unable to resolve 'glCreateProgramObjectARB' GetProcAddress: Unable to resolve 'glCreateProgramObject' GetProcAddress: Unable to resolve 'glCreateProgramARB' GetProcAddress: Unable to resolve 'glCreateProgram' GetProcAddress: Unable to resolve 'glBufferDataEXT' GetProcAddress: Unable to resolve 'glBufferDataARB' GetProcAddress: Unable to resolve 'glBufferDataOES' GetProcAddress: Unable to resolve 'glBufferData' GetProcAddress: Unable to resolve 'glBindBufferEXT' GetProcAddress: Unable to resolve 'glBindBufferARB' GetProcAddress: Unable to resolve 'glBindBufferOES' GetProcAddress: Unable to resolve 'glBindBuffer' GetProcAddress: Unable to resolve 'glGenBuffersEXT' GetProcAddress: Unable to resolve 'glGenBuffersARB' GetProcAddress: Unable to resolve 'glGenBuffersOES' GetProcAddress: Unable to resolve 'glGenBuffers' GetProcAddress: Unable to resolve 'glFramebufferRenderbufferEXT' GetProcAddress: Unable to resolve 'glFramebufferRenderbufferARB' GetProcAddress: Unable to resolve 'glFramebufferRenderbufferOES' GetProcAddress: Unable to resolve 'glFramebufferRenderbuffer' GetProcAddress: Unable to resolve 'glGenRenderbuffers' GetProcAddress: Unable to resolve 'glRenderbufferStorageEXT' GetProcAddress: Unable to resolve 'glRenderbufferStorageARB' GetProcAddress: Unable to resolve 'glRenderbufferStorageOES' GetProcAddress: Unable to resolve 'glRenderbufferStorage' GetProcAddress: Unable to resolve 'glBindRenderbufferEXT' GetProcAddress: Unable to resolve 'glBindRenderbufferARB' GetProcAddress: Unable to resolve 'glBindRenderbufferOES' GetProcAddress: Unable to resolve 'glBindRenderbuffer' GetProcAddress: Unable to resolve 'glGenRenderbuffersEXT' GetProcAddress: Unable to resolve 'glGenRenderbuffersARB' GetProcAddress: Unable to resolve 'glGenRenderbuffersOES' But when i run a Qt Quick application, the program crash and following messages log in debug: getProcAddress: Unable to resolve 'glGenRenderbuffers' When i run Qt projects with this version of Qt, there is no problem. I've downloaded and installed "Qt 5.2 mingw (opengl and x86)" version.
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