InternalError: XXX0 profile[2]: GL2 -> profileImpl GL3bc !!! not mapped

So much time passed over my latest comment but let me share my glxinfo output

https://drive.google.com/file/d/1OAdj1HjPpq3t3NVAcOBrDSjmLdugaszZ/view?usp=sharing

Let me know it helps

Serkan_tas, you're using a Mac, aren't you? I see "Apple M1 Max".

Yes it is written in mostly all of my replies including the first mail of this thread.

Ok but I have no Mac and I don't use Parallels. I'll focus on reproducing this problem without using a virtual machine. Rather install rEFInd and Ubuntu directly on your computer without Parallels.

serkan_tas, your driver is correctly detected as coming from Mesa according to glxinfo, please use -Dnewt.debug=all -Dnativewindow.debug=all -Djogl.debug=all in order to give me some information I need to implement a workaround. I'm going to use newell's debug logs in the meantime but I don't want to miss some similar cases. If I could fix the 3 known cases at once, it would be far better for all of us.

Actually, several years ago (maybe 3), I decided not to commit a small part of my fix because I found it dirty but it has become necessary.

You have to replace in GLProfile.java:
} else if(GL2 == profile && hasAnyGL234Impl && ( desktopCtxUndef || GLContext.isGL2Available(device, isHardwareRasterizer))) {
            return desktopCtxUndef ? GL2 : GLContext.getAvailableGLProfileName(device, 2, GLContext.CTX_PROFILE_COMPAT);

by:
} else if(GL2 == profile && hasAnyGL234Impl && ( desktopCtxUndef || GLContext.isGL2Available(device, isHardwareRasterizer))) {
            return desktopCtxUndef || (GL3bc == GLContext.getAvailableGLProfileName(device, 2, GLContext.CTX_PROFILE_COMPAT) && !GLContext.isGL3bcAvailable(device, isHardwareRasterizer)) ? GL2 : GLContext.getAvailableGLProfileName(device, 2, GLContext.CTX_PROFILE_COMPAT);

Martin, please can you provide a build with this fix?

Here it is...

https://docs.google.com/document/d/1eiqflsYQFlzMDyeHg9-G9rmr529PnSWBlHS4ubl4AAg/edit?usp=sharing

Thank you serkan_tas. I confirm that my fix should work in your case too, the root cause is exactly the same than in newell's case.

Replace GLProfile.class in your JogAmp fat JAR and it should work:
GLProfile.class

I guess passed the error

https://docs.google.com/document/d/16kOL-iUePAi34KQguv4AcVFe1O14oVvWqKYT-HIcqSs/edit?usp=sharing

or just my test code has done it :)


package jMAVSimTester;

import java.awt.GraphicsConfiguration;

import com.sun.j3d.utils.universe.SimpleUniverse;

public class TestMe {

        public static void main(String[] args) {

                GraphicsConfiguration gc = SimpleUniverse.getPreferredConfiguration();
               
                System.out.println(gc.toString());
        }

}


Thank you so much. I need to try it in PX4 project

I confirm that I can open simulator with command

java -Djava.ext.dirs= -cp lib/*:out/production/jmavsim.jar me.drton.jmavsim.Simulator

with new GLProfile.class.

Thank you so much Julien

Congratulation to Julien!

And thank you Serkan for the feedback.

I noted Julien's fix here and will add it as soon as I can for a new build.

You're welcome. By the way, "java.ext.dirs=" has no effect with Java >= 9. Thank you for your feedback.

Thanks Martin, it's better that way, I had forgotten this fix during almost 2 years, shame on me.

commit edf0d33ba913fd37f9e6ce0a771d8dfb6fa962e6

    Fix GLProfile GL2 Mapping: Only use GL3bc is available, add additional GLContext.isGL3bcAvailable() check
   
    Julien Gouesse resolved this odd issue, where a requested GL2 profile was mapped to GL3bc but is not implemented,
    see <https://forum.jogamp.org/InternalError-XXX0-profile-2-GL2-gt-profileImpl-GL3bc-not-mapped-td4041754i20.html#a4042018>.
   
    I exploded his patch a little to reuse the GLContext.getAvailableGLProfileName() result
    and simplify the conditional statement.
   
    This might need more testing perhaps, plus analyis why GLContext.getAvailableGLProfileName()
    offers GL3bc but is not available via GLContext.isGL3bcAvailable() check.


Thank you.