特殊:Badtitle/NS100:CompositeManager/AIGLXOnEdgy:修订间差异

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{{From|https://help.ubuntu.com/community/CompositeManager/AIGLXOnEdgy}}
{{From|https://help.ubuntu.com/community/CompositeManager/AIGLXOnEdgy}}
{{Languages|UbuntuHelp:CompositeManager/AIGLXOnEdgy}}
{{Languages|UbuntuHelp:CompositeManager/AIGLXOnEdgy}}
== Introduction ==
== Introduction ==
This page explains how to enable Accelerated Indirect Rendering on your Ubuntu Edgy system.
This page explains how to enable Accelerated Indirect Rendering on your Ubuntu Edgy system.
For more information, including a list of supported hardware, please see the [[UbuntuHelp:CompositeManager/AIGLX]] page.
For more information, including a list of supported hardware, please see the [[UbuntuHelp:CompositeManager/AIGLX]] page.
== Enabling AIGLX ==
== Enabling AIGLX ==
'''1) Configure the X server'''
'''1) Configure the X server'''
Open up <code><nowiki>/etc/X11/xorg.conf</nowiki></code> in a text editor as root by going to <code><nowiki>Applications > Accessories > Terminal</nowiki></code>, typing the following command and pressing enter.
Open up <code><nowiki>/etc/X11/xorg.conf</nowiki></code> in a text editor as root by going to <code><nowiki>Applications > Accessories > Terminal</nowiki></code>, typing the following command and pressing enter.
<pre><nowiki>
<pre><nowiki>
gksu gedit /etc/X11/xorg.conf
gksu gedit /etc/X11/xorg.conf
</nowiki></pre>
</nowiki></pre>
Under <code><nowiki>Section "Module"</nowiki></code>, make sure that the following lines are included:
Under <code><nowiki>Section "Module"</nowiki></code>, make sure that the following lines are included:
<pre><nowiki>
<pre><nowiki>
Load "dri"
Load "dri"
第26行: 第16行:
Load "glx"
Load "glx"
</nowiki></pre>
</nowiki></pre>
Next, find the <code><nowiki>Section "Device"</nowiki></code> for your graphics card, and add the following:
Next, find the <code><nowiki>Section "Device"</nowiki></code> for your graphics card, and add the following:
<pre><nowiki>
<pre><nowiki>
Option "XAANoOffscreenPixmaps" "true"
Option "XAANoOffscreenPixmaps" "true"
</nowiki></pre>
</nowiki></pre>
And finally, add the following to the bottom of the file, unless it already exists elsewhere:
And finally, add the following to the bottom of the file, unless it already exists elsewhere:
<pre><nowiki>
<pre><nowiki>
Section "DRI"
Section "DRI"
Mode 0666
Mode 0666
EndSection
EndSection
Section "Extensions"
Section "Extensions"
Option "Composite" "Enable"
Option "Composite" "Enable"
EndSection
EndSection
Section "ServerLayout"
Section "ServerLayout"
Identifier    "Default Layout" #otherwise will give an error and fail to load GDM
Identifier    "Default Layout" #otherwise will give an error and fail to load GDM
第49行: 第33行:
EndSection
EndSection
</nowiki></pre>
</nowiki></pre>
NVidia users will need the following to their Section "Screen":
NVidia users will need the following to their Section "Screen":
<pre><nowiki>
<pre><nowiki>
Option      "AddARGBGLXVisuals" "True"
Option      "AddARGBGLXVisuals" "True"
</nowiki></pre>
</nowiki></pre>
'''2) Restart the X server'''
'''2) Restart the X server'''
Ubuntu users:
Ubuntu users:
<pre><nowiki>
<pre><nowiki>
sudo /etc/init.d/gdm restart
sudo /etc/init.d/gdm restart
</nowiki></pre>
</nowiki></pre>
Kubuntu users:
Kubuntu users:
<pre><nowiki>
<pre><nowiki>
sudo /etc/init.d/kdm restart
sudo /etc/init.d/kdm restart
</nowiki></pre>
</nowiki></pre>
== Troubleshooting ==
== Troubleshooting ==
An excellent guide for properly editing your xorg.conf file can be found here:
An excellent guide for properly editing your xorg.conf file can be found here:
http://gentoo-wiki.com/AIGLX
http://gentoo-wiki.com/AIGLX
It is important to follow all the steps, especially if you are having problems using Compiz/Beryl and the windows decorator (i.e. the title bar with the minimise, maximise, close buttons) is missing!  
It is important to follow all the steps, especially if you are having problems using Compiz/Beryl and the windows decorator (i.e. the title bar with the minimise, maximise, close buttons) is missing!  


[[category:UbuntuHelp]]
[[category:UbuntuHelp]]

2007年11月30日 (五) 16:32的版本

{{#ifexist: :CompositeManager/AIGLXOnEdgy/zh | | {{#ifexist: CompositeManager/AIGLXOnEdgy/zh | | {{#ifeq: {{#titleparts:CompositeManager/AIGLXOnEdgy|1|-1|}} | zh | | }} }} }} {{#ifeq: {{#titleparts:CompositeManager/AIGLXOnEdgy|1|-1|}} | zh | | }}

Introduction

This page explains how to enable Accelerated Indirect Rendering on your Ubuntu Edgy system. For more information, including a list of supported hardware, please see the UbuntuHelp:CompositeManager/AIGLX page.

Enabling AIGLX

1) Configure the X server Open up /etc/X11/xorg.conf in a text editor as root by going to Applications > Accessories > Terminal, typing the following command and pressing enter.

gksu gedit /etc/X11/xorg.conf

Under Section "Module", make sure that the following lines are included:

Load "dri"
Load "dbe"
Load "glx"

Next, find the Section "Device" for your graphics card, and add the following:

Option	"XAANoOffscreenPixmaps" "true"

And finally, add the following to the bottom of the file, unless it already exists elsewhere:

Section "DRI"
	Mode 0666
EndSection
Section "Extensions"
	Option "Composite" "Enable"
EndSection
Section "ServerLayout"
Identifier     "Default Layout" #otherwise will give an error and fail to load GDM
Option         "AIGLX" "true"
EndSection

NVidia users will need the following to their Section "Screen":

Option       "AddARGBGLXVisuals" "True"

2) Restart the X server Ubuntu users:

sudo /etc/init.d/gdm restart

Kubuntu users:

sudo /etc/init.d/kdm restart

Troubleshooting

An excellent guide for properly editing your xorg.conf file can be found here: http://gentoo-wiki.com/AIGLX It is important to follow all the steps, especially if you are having problems using Compiz/Beryl and the windows decorator (i.e. the title bar with the minimise, maximise, close buttons) is missing!