[868c7c2] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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| 7 | <!ENTITY mesalib-download-http "http://prdownloads.sourceforge.net/mesa3d/MesaLib-&mesalib-version;.tar.bz2">
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| 8 | <!ENTITY mesalib-download-ftp " ">
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| 9 | <!ENTITY mesalib-md5sum "7674d2c603b5834259e4e5a820cefd5b">
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| 10 | <!ENTITY mesalib-size "3.9 MB">
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| 11 | <!ENTITY mesalib-buildsize "672 MB">
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[d3ef1e4] | 12 | <!ENTITY mesalib-time "2.2 SBU">
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[868c7c2] | 13 | ]>
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| 14 |
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| 15 | <sect1 id="MesaLib" xreflabel="MesaLib-&mesalib-version;">
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| 16 | <?dbhtml filename="mesalib.html"?>
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| 17 |
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| 18 | <sect1info>
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| 19 | <othername>$LastChangedBy$</othername>
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| 20 | <date>$Date$</date>
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| 21 | <keywordset>
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| 22 | <keyword role="package">MesaLib-&mesalib-version;.tar</keyword>
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| 23 | <keyword role="ftpdir">MesaLib</keyword>
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| 24 | </keywordset>
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| 25 | </sect1info>
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| 26 |
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| 27 | <title>MesaLib-&mesalib-version;</title>
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| 28 |
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| 29 | <indexterm zone="MesaLib">
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| 30 | <primary sortas="a-MesaLib">MesaLib</primary>
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| 31 | </indexterm>
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| 32 |
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| 33 | <sect2 role="package">
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| 34 | <title>Introduction to MesaLib</title>
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| 35 |
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| 36 | <para><application>Mesa</application> is an OpenGL compatible 3-D graphics
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| 37 | library.</para>
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| 38 |
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| 39 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 40 | <itemizedlist spacing="compact">
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| 41 | <listitem>
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| 42 | <para>Download (HTTP): <ulink url="&mesalib-download-http;"/></para>
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| 43 | </listitem>
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| 44 | <listitem>
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| 45 | <para>Download (FTP): <ulink url="&mesalib-download-ftp;"/></para>
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| 46 | </listitem>
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| 47 | <listitem>
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| 48 | <para>Download MD5 sum: &mesalib-md5sum;</para>
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| 49 | </listitem>
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| 50 | <listitem>
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| 51 | <para>Download size (including Recommended downloads):
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| 52 | &mesalib-size;</para>
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| 53 | </listitem>
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| 54 | <listitem>
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| 55 | <para>Estimated disk space required (including Recommended downloads):
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| 56 | &mesalib-buildsize;</para>
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| 57 | </listitem>
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| 58 | <listitem>
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| 59 | <para>Estimated build time (including Recommended downloads):
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| 60 | &mesalib-time;</para>
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| 61 | </listitem>
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| 62 | </itemizedlist>
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| 63 |
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| 64 | <bridgehead renderas="sect3">MesaLib Dependencies</bridgehead>
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| 65 |
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| 66 | <bridgehead renderas="sect4">Required</bridgehead>
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[d3ef1e4] | 67 | <para>X (<xref linkend="xorg"/>, <xref linkend="xfree86"/>, or
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[4ff4e9a] | 68 | <xref linkend="xorg7"/> Libs and Utilities), and
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[868c7c2] | 69 | <xref linkend="libdrm"/></para>
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| 70 |
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| 71 | <bridgehead renderas="sect3">Recommended Downloads</bridgehead>
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[d3ef1e4] | 72 | <para><ulink
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| 73 | url="http://prdownloads.sourceforge.net/mesa3d/MesaGLUT-&mesalib-version;.tar.bz2"/>
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| 74 | provides a working <filename class='libraryfile'>libglut</filename>
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| 75 | (needed for the demos).</para>
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| 76 |
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| 77 | <para><ulink
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| 78 | url="http://prdownloads.sourceforge.net/mesa3d/MesaDemos-&mesalib-version;.tar.bz2"/>
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[4437f63] | 79 | provides a demo and a diagnostic program to verify that GL is working
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| 80 | properly.</para>
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[d3ef1e4] | 81 |
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| 82 | <note>
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| 83 | <para>You should extract all three tarballs from the same toplevel
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| 84 | directory. All three files will extract to the
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| 85 | <filename class="directory">Mesa-&mesalib-version;</filename>
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| 86 | directory.</para>
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| 87 | </note>
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[868c7c2] | 88 |
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| 89 | </sect2>
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| 90 |
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| 91 | <sect2 role="installation">
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| 92 | <title>Installation of MesaLib</title>
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| 93 |
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[d3ef1e4] | 94 | <para>If you've installed the X Window System into any prefix other than
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[4437f63] | 95 | <filename class="directory">/usr</filename>, then you'll need to adjust the
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| 96 | commands below for your system. Correct several hard coded directories
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[e50cece] | 97 | in the source files with the following commands:</para>
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[868c7c2] | 98 |
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[371ff30] | 99 | <screen><userinput>find . -type f -exec sed -i 's@/usr/X11R6@/usr@g' {} \; &&
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| 100 | sed -i 's@lib/modules@lib/X11/modules@' src/glx/x11/dri_glx.c</userinput></screen>
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[868c7c2] | 101 |
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| 102 | <para>Install <application>MesaLib</application>
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[d3ef1e4] | 103 | by running the following command:</para>
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[868c7c2] | 104 |
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| 105 | <screen><userinput>make linux-dri</userinput></screen>
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| 106 |
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| 107 | <para>This package does not come with a test suite.</para>
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| 108 |
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| 109 | <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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| 110 |
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[4437f63] | 111 | <screen role="root"><userinput>bin/installmesa /usr &&
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[371ff30] | 112 | mkdir -v -p /usr/lib/X11/modules/dri &&
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| 113 | install -v -m755 lib/*dri* /usr/lib/X11/modules/dri</userinput></screen>
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[868c7c2] | 114 |
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[d3ef1e4] | 115 | <para>If you've extracted the GLUT and Demos packages as well, then
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[868c7c2] | 116 | build the test programs with the following commands:</para>
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| 117 |
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| 118 | <screen><userinput>cd progs/xdemos &&
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| 119 | make PROGS='glxinfo glxgears'</userinput></screen>
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| 120 |
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[d3ef1e4] | 121 | <para>Install the demos as the
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| 122 | <systemitem class="username">root</systemitem> user:</para>
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[868c7c2] | 123 |
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[4437f63] | 124 | <screen role="root"><userinput>install -v -m755 glxinfo glxgears /usr/bin</userinput></screen>
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[868c7c2] | 125 |
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[d3ef1e4] | 126 | <note>
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[3735050] | 127 | <para>If building <xref linkend="xorg7"/>, do not
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[d3ef1e4] | 128 | remove the Mesa source tree yet, it will be required to build the
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| 129 | X server.</para>
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| 130 | </note>
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[868c7c2] | 131 |
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[3735050] | 132 | <para>Finally, if installing to any prefix other than
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| 133 | <filename class="directory">/usr</filename>, you should create symlinks
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| 134 | to the GL headers in <filename class="directory">/usr/include</filename>.
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| 135 | Execute the following command as the
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| 136 | <systemitem class="username">root</systemitem> user:</para>
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| 137 |
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| 138 | <screen><userinput role="root">ln -s -v <replaceable>[/usr/X11]</replaceable>/include/GL /usr/include</userinput></screen>
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| 139 |
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[868c7c2] | 140 | </sect2>
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| 141 |
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[371ff30] | 142 | <sect2 role="commands">
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| 143 | <title>Command Explanations</title>
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| 144 |
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| 145 | <para><command>find...sed -i 's@/usr/X11R6@/usr@'...</command>: This
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| 146 | command corrects several hard coded references to the X11R6 default
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| 147 | installation path.</para>
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| 148 |
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| 149 | <para><command>sed -i 's@lib/modules@lib/X11/modules@'
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| 150 | src/glx/x11/dri_glx.c</command>: This command corrects a hard coded
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| 151 | reference to the module directory.</para>
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| 152 |
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| 153 | <para><command>bin/installmesa</command>: Mesa uses a custom installation
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| 154 | script as opposed to the normal <parameter>install</parameter> make
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| 155 | target.</para>
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| 156 |
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| 157 | <para><command>install -v -m755 lib/*dri*
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| 158 | /usr/lib/X11/modules/dri</command>: installs the DRI modules.</para>
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| 159 |
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| 160 | <para><command>make PROGS='glxinfo glxgears'</command>: build only
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| 161 | the glxinfo and glxgears programs.</para>
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| 162 |
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| 163 | <para><command>install -v -m755 glxinfo glxgears /usr/bin</command>:
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| 164 | Installs only the glxinfo and glxgears programs.</para>
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| 165 |
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| 166 | </sect2>
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| 167 |
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[868c7c2] | 168 | <sect2 role="content">
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| 169 | <title>Contents</title>
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| 170 |
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| 171 | <segmentedlist>
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| 172 | <segtitle>Installed Programs</segtitle>
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| 173 | <segtitle>Installed Libraries</segtitle>
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| 174 | <segtitle>Installed Directories</segtitle>
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| 175 |
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| 176 | <seglistitem>
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[d3ef1e4] | 177 | <seg>glxgears and glxinfo</seg>
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[868c7c2] | 178 | <seg>libGL.[so,a], libGLU.[so,a], libGLw.[so,a], libglut.[so,a] and
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| 179 | *_dri.so</seg>
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| 180 | <seg>$XORG_PREFIX/lib/modules/dri</seg>
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| 181 | </seglistitem>
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| 182 | </segmentedlist>
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[d3ef1e4] | 183 |
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[4437f63] | 184 | <variablelist>
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| 185 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 186 | <?dbfo list-presentation="list"?>
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| 187 | <?dbhtml list-presentation="table"?>
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| 188 |
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| 189 | <varlistentry id="glxgears">
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| 190 | <term><filename>glxgears</filename></term>
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| 191 | <listitem>
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| 192 | <para>a GL demo useful for troubleshooting graphics problems.</para>
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| 193 | <indexterm zone="MesaLib glxgears">
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| 194 | <primary sortas="b-glxgears">glxgears</primary>
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| 195 | </indexterm>
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| 196 | </listitem>
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| 197 | </varlistentry>
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| 198 |
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| 199 | <varlistentry id="glxinfo">
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| 200 | <term><filename>glxinfo</filename></term>
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| 201 | <listitem>
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| 202 | <para>a diagnostic program that displays information about the
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| 203 | graphics hardware and installed GL libraries.</para>
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| 204 | <indexterm zone="MesaLib glxinfo">
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| 205 | <primary sortas="b-glxinfo">glxinfo</primary>
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| 206 | </indexterm>
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| 207 | </listitem>
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| 208 | </varlistentry>
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| 209 |
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| 210 | </variablelist>
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| 211 |
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[868c7c2] | 212 | </sect2>
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[d3ef1e4] | 213 |
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[868c7c2] | 214 | </sect1>
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