Qt3d 5.8 examples are not working on Raspberry Pi 3 using Raspbian Jessie. I'm using the latest Raspberry PI toolkit not Yocto. Should I use a different board?
I've tried all GL driver modes in raspi-config. The current VC4 driver doesnt' work. Strangely enough, the Raspberry PI works with qopenglwidget so opengl examples works but not QT3d. I was going to try to compile the fragment shaders directly but I can't find a fragment shader that even has 41 lines of code in the Qt3d toolkit. (Refer to error below). I'm asking this sincerely, I know that KDAB is not technically responsible and you've done a great job getting Qt3d working on desktop. The code looks like a very capable toolkit. Sean, are you planning on supporting the Raspberry PI? I've been trying to implement Qt3d since before Qt 5.7 when it was officially supported and I've tried everything to no avail. Anholt's work on the Raspberry drivers don't work and the legacy drivers don't work so I'm seriously thinking about giving up several months of work, removing all the work I did to get OpenGl working with Qt3d which will take several month to untangle. I really don't know what to do from here. Please let us know if it is supported or will be and if it or will be, is what is the magic used to get it working. This is the error returned on the command line (this works just fine on desktops): No Input Settings found, keyboard and mouse events won't be handled Trying to assign a non shareable component to more than one Entity QOpenGLShader::link: ERROR:OPTIMIZER-3 (fragment shader, line 41) Support for for loops is restricted : right side of condition expression must be constant Failed to link shader program: ERROR:OPTIMIZER-3 (fragment shader, line 41) Support for for loops is restricted : right side of condition expression must be constant
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