Tiny Core Linux

Tiny Core Extensions => TCE Talk => Topic started by: rullolex on April 11, 2021, 12:44:32 PM

Title: [gfx]: unable to create window: GLX is not supported
Post by: rullolex on April 11, 2021, 12:44:32 PM

Hi to everyone,
running an extension that I build I have this error:

Code: [Select]

[gfx]: unable to create window: GLX is not supportedIs this a problem of my graphic card tha is not enough good?

thank you

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: Juanito on April 12, 2021, 01:15:38 AM

Which application are you trying to use?

Which x server are you using - Xvesa, Xfbdev or Xorg-7.7?

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: rullolex on April 12, 2021, 04:10:17 AM

Hi Juanito

I have build  teeworld a video game,

I have try both xorg and xvesa and I have the same error.

thank you

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: Juanito on April 12, 2021, 04:21:10 AM

Have you tried Xorg-7.7-3d?

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: rullolex on April 12, 2021, 07:31:39 AM

Hi Juanito,

Thank you for your reply. With Xorg-7.7-3d it works. ;D

Unfortunately my netbook is to old and it works slowly  :'(

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: Juanito on April 12, 2021, 07:41:32 AM

You might want to check with the mesa-demos extension if hardware acceleration is enabled:

Code: [Select]

$ glxinfo | grep Accel
    Accelerated: yes


Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: rullolex on April 12, 2021, 07:57:11 AM

I will try later. It's possible it's just my slow internet connection the problem

Thank you

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: rullolex on April 12, 2021, 01:18:02 PM

Hi Juanito,

I have try but I had

Code: [Select]

tc@box:~$ glxinfo | grep Accel
sh: glxinfo: not found
tc@box:~$


Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: Juanito on April 12, 2021, 01:31:04 PM

You need to load the mesa-demos extension.

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: rullolex on April 12, 2021, 01:57:49 PM

Quote from: Juanito on April 12, 2021, 01:31:04 PM

You need to load the mesa-demos extension.

you are right, I forgot to load mesa-demos as you say.

this is the out put,

Code: [Select]

[tc@box:~$ glxinfo | grep Accel
    Accelerated: no
tc@box:~$

it is possible to enable the hardware acceleration?

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: Juanito on April 13, 2021, 12:57:01 AM

What graphics hardware do you have?

From the console prompt, check that Xorg-7.7-3d and graphics-KERNEL are loaded, then "startx" and check if hardware acceleration is enabled.

If hardware acceleration is still not enabled, perhaps your hardware requires a driver and/or firmware to be loaded.

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: rullolex on April 13, 2021, 02:28:29 AM

Hi,

At che moment che only information that i can give you is that i use 915resolition, after i will try tour suggestion.

Thant you

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: Juanito on April 13, 2021, 02:47:21 AM

You can use the lspci command from the pci-utils extension to check what graphics hardware you have.

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: rullolex on April 13, 2021, 11:59:49 AM

Hi,

it is the output of lspci

Code: [Select]

00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
what do you think?

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: curaga on April 13, 2021, 12:25:50 PM

xf86-video-intel and possibly firmware-intel are needed, in addition to Xorg-7.7-3d.

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: rullolex on April 13, 2021, 12:58:17 PM

Hi Curaga,

thank you for your answer, I will try soon

Title: Re: [gfx]: unable to create window: GLX is not supported
Post by: rullolex on April 13, 2021, 01:08:19 PM

thank you very much to everyone

now works, I add

firmware-i915
xf86-video-intel

but now I have to solve the keybord setup  ;D