env vars help |
Michael Chudobiak | 9.7.2021 19:23 |
OK, it works if I override some environment variables like this: [mjc@daisy ~]$ MESA_GL_VERSION_OVERRIDE=4.5 MESA_GLSL_VERSION_OVERRIDE=450 varicad based on what I read at https://unix.stackexchange.com/questions/451160/how-can-i-get-opengl-3-3-with-glsl-3-3-support-through-mesa-on-an-intel-hd-gra This suggests to me that VariCAD is not correctly detecting the actual version of openGL. |
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glxinfo|grep OpenGL and Fedora 34
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glxinfo|grep OpenGL and Fedora 34 |
Michael Chudobiak | 9.7.2021 |
I can not run VariCAD_2021-en-2.05-1.x86_64 on Fedora 34. I receive this error: "Cannot create OpenGL context. 3D/2D graphics cannot work. We recommend to install the - latest proprietary driver of the graphic adapter to solve the problem. Or, use a hardware - providing full support of OpenGL 4.0 and higher." The "OpenGL core profile version string" is 4.5. Full info below: [root@daisy varicad]# glxinfo|grep OpenGL OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 4600 (HSW GT2) OpenGL core profile version string: 4.5 (Core Profile) Mesa 21.1.3 OpenGL core profile shading language version string: 4.50 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.0 Mesa 21.1.3 OpenGL shading language version string: 1.30 OpenGL context flags: (none) OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.1 Mesa 21.1.3 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10 OpenGL ES profile extensions: The graphics hardware is the Intel on-board graphics. There is no proprietary driver. [root@daisy varicad]# lshw -class video *-display description: VGA compatible controller product: Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02.0 version: 06 width: 64 bits clock: 33MHz capabilities: msi pm vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:31 memory:f7800000-f7bfffff memory:e0000000-efffffff ioport:f000(size=64) memory:c0000-dffff Is there a way to make this work? |
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