Re: Undefined symbol "glXBindTexImageEXT"

On Sun, 25 Oct 2020 13:33:38 +0100, Guido Falsi <[email protected]> wrote:

> On 25/10/20 12:31, Guido Falsi via freebsd-x11 wrote:
>> On 25/10/20 09:51, Ronald Klop wrote:
>>> Hi maintainer of virtualbox-ose-additions,
>>>
>>> After I saw  
>>> https://svnweb.freebsd.org/ports?view=revision&revision=553175 to fix  
>>> compiling with OpenGL support I tried it.
>>>
>>> 'Simple' X11 application like urxvt work, but more advanced like  
>>> xfce4-terminal or firefox crash very early with:
>>>
>>> ld-elf.so.1: /usr/local/lib/VBoxOGL.so: Undefined symbol  
>>> "glXBindTexImageEXT"
>>>
>>  An idea I'm going to try is manually aligning the broken includes to  
>> the new dri provided ones. Please give me a little time to cook up a  
>> patch for you to test.
>>
>
> I created a patch, which builds fine.
>
> Could you test it to check it actually fixes the issue and works fine?
>
> You can grab it from this bug:
>
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250315
>
> it's the last one named "virtualbox-ose-additions patch"
>
> Direct link to patch:
>
> https://bz-attachments.freebsd.org/attachment.cgi?id=219058
>


Hi,

The patch helps a lot. Firefox runs but has problems with some stuff and  
disables opengl.
Glxgears runs and I see it uses the GPU of the Windows 10 laptop.
$ glxinfo
name of display: unix:0.0
display: unix:0  screen: 0
direct rendering: Yes
server glx vendor string: Chromium
server glx version string: 1.3 Chromium
server glx extensions:
     GLX_ARB_get_proc_address, GLX_ARB_multisample,
     GLX_EXT_texture_from_pixmap, GLX_SGIX_fbconfig
client glx vendor string: Chromium
client glx version string: 1.3 Chromium
client glx extensions:
     GLX_ARB_get_proc_address, GLX_ARB_multisample,
     GLX_EXT_texture_from_pixmap, GLX_SGIX_fbconfig
GLX version: 1.3
GLX extensions:
     GLX_ARB_get_proc_address, GLX_ARB_multisample,
     GLX_EXT_texture_from_pixmap, GLX_SGIX_fbconfig
OpenGL vendor string: Humper
OpenGL renderer string: Chromium
OpenGL version string: 2.1 Chromium 1.9
OpenGL shading language version string: 4.50 - Build 23.20.16.4973

Firefox also sees this Chromium/Humper vendor.
Output of firefox:
$ firefox
OpenGL Warning: Unimplemented glxMakeCurrent call with GLXPixmap passed,  
unexpected things might happen.
OpenGL Warning: Failed to get windows geometry for 0000000822806a00, try  
xwininfo
Can't find symbol 'glBeginQuery'.
Can't find symbol 'glGenQueries'.
Can't find symbol 'glDeleteQueries'.
Can't find symbol 'glEndQuery'.
Can't find symbol 'glGetQueryiv'.
Can't find symbol 'glGetQueryObjectuiv'.
Can't find symbol 'glIsQuery'.
JavaScript warning: resource://gre/modules/Troubleshoot.jsm, line 651:  
Failed to create WebGL context: WebGL creation failed:
* tryNativeGL
* Exhausted GL driver options.

Regards,
Ronald.
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