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#1 2009-03-24 16:36:27

*blasco*
Member
Registered: 2008-12-08
Posts: 40

[SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

Hi to all.
I have installed Compiz with pacman package manager, but when i try to execute Compiz with the command:

compiz --replace

I obtain the following error message:

compiz (core) - Fatal: GLX_EXT_texture_from_pixmap is missing                      
compiz (core) - Error: Failed to manage screen: 0                                  
compiz (core) - Fatal: No manageable screens found on display :0

The windows are now without the border and I must to restore Kwin (I use KDE4.2)
I have already search for this problem in and out this forum but I didn't find a solution.

I have a Intel 82852 graphic card.

There is my xorg.conf

Section "ServerLayout"
    Identifier     "X.org Configured"
    Screen      0  "Screen0" 0 0
#    InputDevice    "Mouse0" "CorePointer"
    InputDevice    "SynapticsTouchpad" "SendCoreEvents"
    InputDevice    "Keyboard0" "CoreKeyboard"
    Option            "AIGLX" "true"
EndSection

Section "Files"
#    RgbPath      "/usr/share/X11/rgb"
    ModulePath   "/usr/lib/xorg/modules"
    FontPath     "/usr/share/fonts/misc"
    FontPath     "/usr/share/fonts/100dpi:unscaled"
    FontPath     "/usr/share/fonts/75dpi:unscaled"
    FontPath     "/usr/share/fonts/TTF"
    FontPath     "/usr/share/fonts/Type1"
EndSection

Section "Module"
    Load  "glx"
    Load  "extmod"
#    Load  "record"
    Load  "dri"
    Load  "xtrap"
    Load  "dbe"
    Load  "freetype"
    Load  "synaptics"
EndSection

Section "InputDevice"
    Identifier  "Keyboard0"
    Driver      "kbd"
    Option      "XkbLayout" "it"
EndSection

Section "InputDevice"
#    Identifier  "Mouse0"
    Identifier  "SynapticsTouchpad"
    Driver      "synaptics"
    Option        "Protocol" "auto"
    Option        "Device" "/dev/input/mouse0"
    Option        "ZAxisMapping" "4 5 6 7"
    Option        "SHMConfig" "true"
    Option        "VertEdgeScroll"    "true"
    Option        "HorizEdgeScroll"    "true"
EndSection

Section "Monitor"
    Identifier   "Monitor0"
    VendorName   "Monitor Vendor"
    ModelName    "Monitor Model"
    HorizSync    28-64
    VertRefresh    60
EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
        ### [arg]: arg optional
        #Option     "NoAccel"                # [<bool>]
        #Option     "SWcursor"               # [<bool>]
        #Option     "ColorKey"               # <i>
        #Option     "CacheLines"             # <i>
        #Option     "Dac6Bit"                # [<bool>]
        #Option     "DRI"                    # [<bool>]
        #Option     "NoDDC"                  # [<bool>]
        #Option     "ShowCache"              # [<bool>]
        #Option     "XvMCSurfaces"           # <i>
        #Option     "PageFlip"               # [<bool>]
    Identifier  "Card0"
    Driver      "intel"
    VendorName  "Intel Corporation"
    BoardName   "82852/855GM Integrated Graphics Device"
    BusID       "PCI:0:2:0"
    Option      "AccelMethod"    "exa"
    Option        "MigrationHeuristic"    "greedy"
    Option        "ExaNoComposite"    "false"
    Option      "XAANoOffscreenPixmaps" "true"
EndSection

Section "Screen"
    Identifier "Screen0"
    Device     "Card0"
    Monitor    "Monitor0"
#    SubSection "Display"
#        Viewport   0 0
#        Depth     1
#    EndSubSection
#    SubSection "Display"
#        Viewport   0 0
#        Depth     4
#    EndSubSection
#    SubSection "Display"
#        Viewport   0 0
#        Depth     8
#    EndSubSection
#    SubSection "Display"
#        Viewport   0 0
#        Depth     15
#    EndSubSection
#    SubSection "Display"
#        Viewport   0 0
#        Depth     16
#    EndSubSection
    SubSection "Display"
        Viewport   0 0
        Depth     24        
    EndSubSection
EndSection

Section "DRI"
    Mode    0666
EndSection

Section "Extensions"
    Option    "Composite" "Enable"
EndSection

If somebody can help me....

Thank you.

Maurizio.

Last edited by *blasco* (2009-03-27 11:20:51)

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#2 2009-03-24 20:27:58

CursedMonkey
Member
Registered: 2008-08-30
Posts: 45

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

What happens when you try to run:

compiz --replace --sm-disable --ignore-desktop-hints ccp --indirect-rendering

if that doesn't work you may need to do:

export LIBGL_ALWAYS_INDIRECT=1
compiz --replace --sm-disable --ignore-desktop-hints ccp --indirect-rendering

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#3 2009-03-24 21:59:51

*blasco*
Member
Registered: 2008-12-08
Posts: 40

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

If I execute this command

compiz --replace --sm-disable --ignore-desktop-hints ccp --indirect-rendering

i don't have any kind of error message, but the border of the windows are not present..
The only message I obtained from this command is 

Xlib:  extension "Generic Event Extension" missing on display ":0.0".

but I think that this is a problem not correlated with compiz..
The same thing if I execute the second piece of code that you posted..there are no different..I try also to execute then the command:

emerald --replace

but without any kind of result..always no borders..

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#4 2009-03-25 01:04:21

whoops
Member
Registered: 2009-03-19
Posts: 891

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

Did you install compiz or compiz-fusion + addons?

Did you try...

- starting using the fusion-icon?
- disabling and re-enabling "effects/window-decorations" in compiz-manager?

Does that give any errors?

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#5 2009-03-25 04:52:56

HashBox
Member
Registered: 2009-01-22
Posts: 271

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

If you get no errors when you start Compiz, you might want to try and move a window by holding alt and dragging the window, if this works then that's usually an indication that the Compiz window manager is running but a window decorator is not. This has been my experience, you can use either the gtk-window-decorator or the kde-window-decorator iirc.

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#6 2009-03-25 12:00:50

*blasco*
Member
Registered: 2008-12-08
Posts: 40

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

whoops wrote:

Did you install compiz or compiz-fusion + addons?

Did you try...

- starting using the fusion-icon?
- disabling and re-enabling "effects/window-decorations" in compiz-manager?

Does that give any errors?

I tried also fusion-icon that, in theory, automated the process..But when I execute fusion-icon I obtained this output:

 Searching for installed applications...
 * Intel detected, exporting: INTEL_BATCH=1
 * No GLX_EXT_texture_from_pixmap with direct rendering context
 ... present with indirect rendering, exporting: LIBGL_ALWAYS_INDIRECT=1
 * Using the GTK Interface

(process:3623): Gtk-WARNING **: Locale not supported by C library.
        Using the fallback 'C' locale.
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
 * Starting Compiz
 ... executing: compiz --replace --sm-disable --ignore-desktop-hints ccp --indirect-rendering
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".

And the same window's behaviour (no border)

When I launch compiz-manager I obtain:

Checking for Xgl: Xlib:  extension "Generic Event Extension" missing on display ":0.0".                           
not present.                                                                                                                    
Xlib:  extension "Generic Event Extension" missing on display ":0.0".                                                           
Xlib:  extension "Generic Event Extension" missing on display ":0.0".                                                           
Xlib:  extension "Generic Event Extension" missing on display ":0.0".                                                           
Detected PCI ID for VGA: 00:02.0 0300: 8086:3582 (rev 02) (prog-if 00 [VGA controller])                                         
Checking for texture_from_pixmap: not present.                                                                                  
Trying again with indirect rendering:                                                                                           
Checking for texture_from_pixmap: present.                                                                                      
Checking for non power of two support: present.                                                                                 
Checking for Composite extension: present.                                                                                      
Xlib:  extension "Generic Event Extension" missing on display ":0.0".                                                           
Comparing resolution (1024x768) to maximum 3D texture size (2048): Passed.                                                      
Checking for nVidia: not present.                                                                                               
Checking for FBConfig: Xlib:  extension "Generic Event Extension" missing on display ":0.0".
present.
Checking for Xgl: Xlib:  extension "Generic Event Extension" missing on display ":0.0".
not present.
Starting emerald
(process:3859): Gtk-WARNING **: Locale not supported by C library.
        Using the fallback 'C' locale.
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".

And the same behaviour..

@HashBox
After I start Compiz, i'm not be able to move a window by holding ALT..So it seems that Compiz is not working or something like that..

If I start compiz-manager and then I try to use kde4-window-decorator I obtain the following output:

Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
Xlib:  extension "Generic Event Extension" missing on display ":0.0".
kde-window-decorator(4353) KWD::KDecorationPlugins::loadPlugin: kwin : path  "/usr/lib/kde4/kwin3_redmond.so"  for  "kwin3_redmond"

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#7 2009-03-26 17:39:30

*blasco*
Member
Registered: 2008-12-08
Posts: 40

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

All the discussions that I've read about this problem are not useful to solve the problem..it is almost impossible big_smile

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#8 2009-03-26 18:00:08

whoops
Member
Registered: 2009-03-19
Posts: 891

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

That's really strange... I've seen these errors a lot with older versions of compiz or video drivers, but that never seemed to stop compiz from running. They might just not mean anything at all.

How does it look like inside ccsm / do you even get there? It almost looks as if it wouldn't find the plugins at all.

Did you try to reinstall compiz-fusion-plugins-main or even better the whole compiz-fusion-kde metapackage?

Are emerald and/or the compiz version of kde4-decorator installed and visible in the fusion-icon context menu?
 
Do the basic plugins like "window decorations", "drag windows", "resize windows" show up? If so: Does the console you started ccsm in say anything if you deactivate one of them and reactivate it?

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#9 2009-03-26 18:17:57

Izobalax
Member
From: UK
Registered: 2008-06-27
Posts: 51
Website

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

Blasco, I am having EXACTLY the same problem as you.

/izo\

"Eliciting positive quotes about Apple products is a bit like asking children for their view on Christmas; whatever you hear is going to be predictable and pretty much devoid of insight." -- Bill Ray

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#10 2009-03-27 09:44:28

*blasco*
Member
Registered: 2008-12-08
Posts: 40

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

ccsm doesn't work! when I start it, i obtain this:

Info: No sexy-python package found, don't worry it's optional.
Traceback (most recent call last):
  File "/usr/bin/ccsm", line 100, in <module>
    import ccm
  File "/usr/lib/python2.6/site-packages/ccm/__init__.py", line 1, in <module>
    from ccm.Conflicts import *
  File "/usr/lib/python2.6/site-packages/ccm/Conflicts.py", line 27, in <module>
    from ccm.Constants import *
  File "/usr/lib/python2.6/site-packages/ccm/Constants.py", line 88, in <module>
    locale.setlocale(locale.LC_ALL, "")
  File "/usr/lib/python2.6/locale.py", line 494, in setlocale
    return _setlocale(category, locale)
locale.Error: unsupported locale setting

The compiz-fusion-plugins are correctly installed and the emerald and kde4-decorator are visible in the fusion-icon menu..but I obtain always the error message above reported..

SOLVED: I solved the problem by running ccsm (I easily solved the problem "unsupported locale setting")  I see that ALL plugins are disable..I have to enable from ccsm the emerald window decoration and so finally I obtain my windows decorations without problem! I don't know why if I run from terminal compiz and emerald (before I solved the problem with ccsm) they doesn't work.

Last edited by *blasco* (2009-03-27 11:23:19)

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#11 2009-03-28 19:27:32

bapt_ch
Member
Registered: 2009-03-28
Posts: 6

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

*blasco* wrote:

SOLVED: I solved the problem by running ccsm   I see that ALL plugins are disable...I have to enable from ccsm the emerald window decoration[...].

Thanks for the solution smile .

Last edited by bapt_ch (2009-03-28 19:28:50)

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#12 2009-04-19 21:58:12

rocknrolf77
Member
From: Oslo, Norway
Registered: 2007-05-07
Posts: 68

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

I'm also having problems with no window border now. But when I activate them in ccsm I get a window border but I can't move the windows at all.

Latest catalyst form aur and ati 4870.

Help Promote Open IM Protocols   |   Use Jabber   -   Truly Open  smile

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#13 2009-04-20 08:08:15

Ahadiel
Member
From: Vancouver, BC
Registered: 2008-05-11
Posts: 31
Website

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

You need to enable "Move Window" in CCSM. Just figured it out myself.

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#14 2009-04-20 10:03:35

rocknrolf77
Member
From: Oslo, Norway
Registered: 2007-05-07
Posts: 68

Re: [SOLVED] [Compiz-fusion] Error: GLX_EXT_texture_from_pixmap

What a strange thing not to have this activated as default. Someone must be drunk over there lol

Thank's for the help, that solved everything smile

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