1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.5/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 mesa-download-http "https://mesa.freedesktop.org/archive/mesa-&mesa-version;.tar.xz">
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8 | <!ENTITY mesa-download-ftp "ftp://ftp.freedesktop.org/pub/mesa/mesa-&mesa-version;.tar.xz">
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9 | <!ENTITY mesa-md5sum "00010e0bb8f6641276ff6cb3e9386114">
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10 | <!ENTITY mesa-size "11 MB">
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11 | <!ENTITY mesa-buildsize "397 MB (with demos and docs), add 204 MB for tests">
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12 | <!ENTITY mesa-time "2.6 SBU (with parallelism=4, demos, and docs), add 0.4 SBU for tests">
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13 | ]>
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14 |
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15 | <sect1 id="mesa" xreflabel="Mesa-&mesa-version;">
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16 | <?dbhtml filename="mesa.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 | </sect1info>
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22 |
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23 | <title>Mesa-&mesa-version;</title>
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24 |
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25 | <indexterm zone="mesa">
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26 | <primary sortas="a-Mesa">Mesa</primary>
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27 | </indexterm>
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28 |
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29 | <sect2 role="package">
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30 | <title>Introduction to Mesa</title>
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31 |
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32 | <para>
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33 | <application>Mesa</application> is an OpenGL compatible 3D graphics
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34 | library.
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35 | </para>
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36 |
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37 | <note>
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38 | <para>
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39 | <application>Mesa</application> is updated relatively often. You may
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40 | want to use the latest available &mesa-major-minor;.x mesa version.
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41 | </para>
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42 | </note>
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43 |
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44 | &lfs90_checked;
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45 |
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46 | <bridgehead renderas="sect3">Package Information</bridgehead>
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47 | <itemizedlist spacing="compact">
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48 | <listitem>
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49 | <para>
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50 | Download (HTTP): <ulink url="&mesa-download-http;"/>
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51 | </para>
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52 | </listitem>
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53 | <listitem>
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54 | <para>
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55 | Download (FTP): <ulink url="&mesa-download-ftp;"/>
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56 | </para>
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57 | </listitem>
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58 | <listitem>
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59 | <para>
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60 | Download MD5 sum: &mesa-md5sum;
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61 | </para>
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62 | </listitem>
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63 | <listitem>
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64 | <para>
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65 | Download size: &mesa-size;
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66 | </para>
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67 | </listitem>
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68 | <listitem>
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69 | <para>
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70 | Estimated disk space required: &mesa-buildsize;
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71 | </para>
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72 | </listitem>
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73 | <listitem>
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74 | <para>
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75 | Estimated build time: &mesa-time;
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76 | </para>
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77 | </listitem>
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78 | </itemizedlist>
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79 |
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80 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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81 | <itemizedlist spacing="compact">
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82 | <listitem>
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83 | <para>
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84 | Required patch:
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85 | <ulink
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86 | url="&patch-root;/mesa-&mesa-version;-fix_svga_vmwgfx_segfaults-1.patch"/>
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87 | </para>
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88 | </listitem>
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89 | <listitem>
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90 | <para>
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91 | Recommended patch:
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92 | <ulink
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93 | url="&patch-root;/mesa-&mesa-version;-add_xdemos-1.patch"/>
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94 | (installs 2 demo programs for testing Mesa - not needed if you
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95 | install the <ulink url="ftp://ftp.freedesktop.org/pub/mesa/demos/">
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96 | mesa-demos</ulink> package)
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97 | </para>
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98 | </listitem>
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99 | </itemizedlist>
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100 |
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101 | <bridgehead renderas="sect3">Mesa Dependencies</bridgehead>
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102 |
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103 | <bridgehead renderas="sect4">Required</bridgehead>
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104 | <para role="required">
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105 | <xref linkend="xorg7-lib"/>,
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106 | <xref linkend="libdrm"/>, and
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107 | <xref linkend="Mako"/>
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108 | </para>
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109 |
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110 | <bridgehead renderas="sect4">Recommended</bridgehead>
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111 | <para role="recommended">
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112 |
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113 | <xref role="first" linkend="libva"/> (to provide VA-API support for some
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114 | gallium drivers, note that there is a circular dependency. You must
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115 | build <application>libva</application> first without EGL and GLX support,
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116 | install this package, and rebuild <application>libva</application>),
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117 | <xref linkend="libvdpau"/> (to build VDPAU drivers),
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118 | <xref linkend="llvm"/> (required for Gallium3D, nouveau, r300, and radeonsi
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119 | drivers and for swrast, the software rasterizer which is sometimes referred
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120 | to as llvmpipe. See <ulink role="nodep"
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121 | url="http://www.mesa3d.org/systems.html"/> for more information), and
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122 | <xref linkend="wayland-protocols"/> (required for
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123 | <xref role="nodep" linkend='plasma5-build'/>,
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124 | <!-- <xref role="nodep" linkend='lxqt'/>, -->
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125 | GNOME, and recommended for <xref role="nodep" linkend='gtk3'/>)
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126 | </para>
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127 |
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128 | <bridgehead renderas="sect4">Optional</bridgehead>
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129 | <para role="optional">
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130 | <xref linkend="libgcrypt"/>,
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131 | <xref linkend="lm_sensors"/> <!-- for libsensors according to Meson -->,
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132 | <xref linkend="nettle"/>,
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133 | <xref linkend="valgrind"/>,
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134 | <ulink url="ftp://ftp.freedesktop.org/pub/mesa/demos/">mesa-demos</ulink>
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135 | (provides more than 300 extra demos to test
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136 | <application>Mesa</application>; this includes the same programs added by
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137 | the patch above),
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138 | <ulink url="http://omxil.sourceforge.net/">Bellagio OpenMAX Integration
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139 | Layer</ulink> (for mobile platforms), and
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140 | <ulink url="https://github.com/tizonia/tizonia-openmax-il/wiki/Tizonia-OpenMAX-IL/">
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141 | libtizonia</ulink>
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142 | </para>
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143 |
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144 | <note>
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145 | <para>
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146 | The instructions below assume that
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147 | <application>LLVM</application> with the r600/amdgpu and host backends
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148 | and run-time type information (RTTI - needed for nouveau) are installed.
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149 | You will need to modify the instructions if you
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150 | choose not to install all of these. For an explanation of Gallium3D see
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151 | <ulink url="https://en.wikipedia.org/wiki/Gallium3D"/>.
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152 | </para>
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153 | </note>
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154 |
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155 | <para condition="html" role="usernotes">User Notes:
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156 | <ulink url="&blfs-wiki;/mesa"/>
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157 | </para>
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158 | </sect2>
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159 |
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160 | <sect2 role="installation">
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161 | <title>Installation of Mesa</title>
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162 |
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163 | <para>
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164 | First, fix a problem when using Xorg with any device that uses the SVGA
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165 | driver:
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166 | </para>
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167 |
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168 | <screen><userinput>patch -Np1 -i ../mesa-&mesa-version;-fix_svga_vmwgfx_segfaults-1.patch</userinput></screen>
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169 |
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170 | <para>
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171 | If you have downloaded the xdemos patch (needed if testing the Xorg
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172 | installation per BLFS instructions), apply it by running the following
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173 | command:
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174 | </para>
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175 |
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176 | <screen><userinput>patch -Np1 -i ../mesa-&mesa-version;-add_xdemos-1.patch</userinput></screen>
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177 |
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178 | <!-- Note that freedreno, vc4, and virgl all need special support from
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179 | libdrm - renodr
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180 | For me, libdrm does not mention virgl, but mesa accepts it. AFAICS
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181 | freedreno is for qualcom hardware, libdrm will build for it on suitable
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182 | systems. VC4 is for the Broadcom VC4 used in the raspberry pi - ken -->
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183 |
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184 | <para>
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185 | If <xref linkend="python2"/> is not installed, adjust a script file
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186 | in test suite to use Python 3:
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187 | </para>
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188 |
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189 | <screen><userinput>sed '1s@python@&3@' -i bin/symbols-check.py</userinput></screen>
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190 |
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191 | <note>
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192 | <para>
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193 | The measurements above, and the Contents below, are for a full build.
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194 | Many people will not wish to install drivers they cannot use, so the
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195 | following paragraphs explain how to limit the drivers, and give an
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196 | example which can be be reduced or amended as necessary.
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197 | </para>
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198 | </note>
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199 |
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200 | <para>
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201 | Now, select the drivers you wish to install. For the X86 architecture, the
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202 | available gallium drivers are auto, <emphasis>or alternatively a choice
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203 | from</emphasis> i915, nouveau, r300, r600, radeonsi, svga, swrast, and
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204 | virgl. The latter is recommended if you intend to run the system under
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205 | <xref linkend="qemu"/>. If you wish to build all available gallium drivers,
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206 | use 'auto'.
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207 | </para>
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208 |
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209 | <para>
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210 | The (non-gallium) DRI drivers available in X86 are auto, <emphasis>or
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211 | alternatively a choice from</emphasis> i915, i965, nouveau, r100, r200,
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212 | and swrast. Use 'auto' to build all available DRI drivers, or use an
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213 | empty string (DRI_DRIVERS="") if you wish to only build gallium drivers.
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214 | </para>
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215 |
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216 | <para>
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217 | The platforms ("window systems") available for X86 linux are x11, wayland,
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218 | drm, and surfaceless. By not specifying anything, the meson build-system
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219 | will build for all these platforms if you have the dependencies, identical
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220 | to if you had specified '-Dplatforms=auto'.
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221 | </para>
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222 |
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223 | <para>
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224 | Modify the commands below for your desired drivers. The drivers listed
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225 | below will cover most modern video cards and virtual machines. For help in
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226 | selecting drivers see <ulink url='http://www.mesa3d.org/systems.html'/>.
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227 | </para>
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228 |
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229 | <note>
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230 | <para>
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231 | Although the nouveau drivers can be built for both gallium and dri, the
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232 | i915 driver can only be built for one or the other.
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233 | </para>
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234 | </note>
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235 |
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236 | <screen><userinput>GALLIUM_DRV="i915,nouveau,r600,radeonsi,svga,swrast,virgl"
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237 | DRI_DRIVERS="i965,nouveau"</userinput></screen>
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238 |
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239 | <para>
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240 | Install <application>Mesa</application> by running the following
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241 | commands:
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242 | </para>
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243 |
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244 | <screen><userinput>mkdir build &&
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245 | cd build &&
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246 |
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247 | meson --prefix=$XORG_PREFIX \
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248 | -Dbuildtype=release \
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249 | -Ddri-drivers=$DRI_DRIVERS \
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250 | -Dgallium-drivers=$GALLIUM_DRV \
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251 | -Dgallium-nine=false \
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252 | -Dglx=dri \
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253 | -Dosmesa=gallium \
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254 | -Dvalgrind=false \
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255 | .. &&
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256 |
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257 | unset GALLIUM_DRV DRI_DRIVERS &&
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258 |
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259 | ninja</userinput></screen>
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260 |
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261 | <para>
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262 | If you built the tests (see 'Command Explanations'), to run them issue:
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263 | <command>ninja test</command>.
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264 | </para>
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265 |
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266 | <para>
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267 | Now, as the <systemitem class="username">root</systemitem> user:
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268 | </para>
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269 |
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270 | <screen role="root"><userinput>ninja install</userinput></screen>
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271 |
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272 | <para>
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273 | If desired, install the optional documentation by running
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274 | the following commands as the
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275 | <systemitem class="username">root</systemitem> user:
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276 | </para>
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277 |
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278 | <screen role="root"><userinput>install -v -dm755 /usr/share/doc/mesa-&mesa-version; &&
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279 | cp -rfv ../docs/* /usr/share/doc/mesa-&mesa-version;</userinput></screen>
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280 |
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281 | </sect2>
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282 |
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283 | <sect2 role="commands">
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284 | <title>Command Explanations</title>
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285 |
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286 | <para>
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287 | <parameter>-Dbuildtype=release</parameter>: This switch ensures a
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288 | fully-optimized build, and disables debug assertions which will
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289 | severely slow down the libraries in certain use-cases. Without this
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290 | switch, build sizes can span into the 2GB range.
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291 | </para>
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292 |
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293 | <para>
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294 | <parameter>-Ddri-drivers="..."</parameter>: This parameter
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295 | controls which (non-gallium) dri drivers should be built.
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296 | </para>
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297 |
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298 | <para>
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299 | <parameter>-Dgallium-drivers="..."</parameter>: This parameter
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300 | controls which Gallium3D drivers should be built.
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301 | </para>
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302 |
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303 | <para>
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304 | <option>-Dgallium-nine=true</option>: Setting this option to true will
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305 | provide support for (MS Windows) games designed for DX9.
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306 | </para>
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307 |
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308 | <para>
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309 | <parameter>-Dosmesa=gallium</parameter>: This switch enables building
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310 | the <filename class="libraryfile">libOSMesa</filename> library and
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311 | provides Gallium3D support in it. It requires the swrast gallium driver.
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312 | </para>
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313 | <!--
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314 | <para>
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315 | <parameter>-Dplatforms="..."</parameter>: This parameter
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316 | controls which platforms EGL will be built for. Available
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317 | linux X86 platforms are drm, x11, wayland, and surfaceless.
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318 | </para>
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319 | -->
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320 | <para>
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321 | <parameter>-Dvalgrind=false</parameter>: This parameter disables
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322 | the usage of Valgrind during the build process. Remove this parameter
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323 | if you have Valgrind installed, and wish to check for memory leaks.
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324 | </para>
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325 |
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326 | <!--
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327 | <para>
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328 | <parameter>- -enable-xa</parameter>: This switch enables building the
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329 | XA X Acceleration API (Required for VMware 3D Driver).
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330 | </para>
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331 |
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332 | <para>
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333 | <parameter>- -enable-gbm</parameter>: This switch enables building the
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334 | <application>Mesa</application> Graphics Buffer Manager library.
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335 | </para>
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336 | These two seem to be automatic in 19.0 - ken
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337 |
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338 | <para>
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339 | <parameter>- -enable-glx-tls</parameter>: This switch enables TLS (Thread Local
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340 | Storage) support in GLX.
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341 | </para>
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342 | -->
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343 | <para>
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344 | <option>-Dbuild-tests=true</option>: This option will cause the test code
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345 | to be enabled.
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346 | </para>
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347 |
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348 | </sect2>
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349 |
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350 | <sect2 role="content">
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351 | <title>Contents</title>
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352 |
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353 | <segmentedlist>
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354 | <segtitle>Installed Programs</segtitle>
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355 | <segtitle>Installed Libraries</segtitle>
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356 | <segtitle>Installed Directories</segtitle>
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357 |
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358 | <seglistitem>
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359 | <seg>
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360 | glxgears and glxinfo
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361 | </seg>
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362 | <seg>
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363 | <!-- Begin DRI drivers : this is the full set from auto -->
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364 | d3dadapter9.so, <!-- For Windows games. This is DirectX's Direct3D -->
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365 | i915_dri.so,
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366 | i965_dri.so,
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367 | kms_swrast_dri.so,
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368 | nouveau_dri.so,
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369 | nouveau_drv_video.so,
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370 | nouveau_vieux_dri.so,
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371 | r200_dri.so,
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372 | r300_dri.so,
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373 | r600_dri.so,
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374 | r600_drv_video.so,
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375 | radeon_dri.so,
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376 | radeonsi_dri.so,
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377 | radeonsi_drv_video.so,
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378 | swrast_dri.so,
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379 | virtio_gpu_dri.so,
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380 | vmwgfx_dri.so
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381 | <!-- End DRI Drivers -->
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382 | libEGL.so,
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383 | libGL.so,
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384 | libGLESv1_CM.so,
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385 | libGLESv2.so,
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386 | libOSMesa.so,
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387 | libXvMCnouveau.so,
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388 | libXvMCr600.so,
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389 | libgbm.so,
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390 | libglapi.so,
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391 | <!-- Begin Vulkan drivers -->
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392 | libvulkan_intel.so,
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393 | libvulkan_radeon.so,
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394 | <!-- End Vulkan drivers -->
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395 | libxatracker.so,
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396 | <!-- Begin VDPAU drivers -->
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397 | libvdpau_nouveau.so,
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398 | libvdpau_r300.so,
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399 | libvdpau_r600.so, and
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400 | libvdpau_radeonsi.so
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401 | <!-- End VDPAU drivers -->
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402 | </seg>
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403 | <seg>
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404 | $XORG_PREFIX/{include/{d3dapater,EGL,GL,GLES,GLES2,GLES3,KHR,vulkan},lib/{d3d,dri,vdpau}}
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405 | $XORG_PREFIX/share/drirc.d (contains workarounds for various applications,
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406 | particularly browsers and games)
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407 | $XORG_PREFIX/share/vulkan/icd.d,
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408 | and
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409 | /usr/share/doc/mesa-&mesa-version; (optional)
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410 | </seg>
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411 | </seglistitem>
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412 | </segmentedlist>
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413 |
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414 | <variablelist>
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415 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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416 | <?dbfo list-presentation="list"?>
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417 | <?dbhtml list-presentation="table"?>
|
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418 |
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419 | <varlistentry id="glxgears">
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420 | <term><command>glxgears</command></term>
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421 | <listitem>
|
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422 | <para>
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423 | is a GL demo useful for troubleshooting graphics
|
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424 | problems.
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425 | </para>
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426 | <indexterm zone="mesa glxgears">
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427 | <primary sortas="b-glxgears">glxgears</primary>
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428 | </indexterm>
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429 | </listitem>
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430 | </varlistentry>
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431 |
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432 | <varlistentry id="glxinfo">
|
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433 | <term><command>glxinfo</command></term>
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434 | <listitem>
|
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435 | <para>
|
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436 | is a diagnostic program that displays information about the
|
---|
437 | graphics hardware and installed GL libraries.
|
---|
438 | </para>
|
---|
439 | <indexterm zone="mesa glxinfo">
|
---|
440 | <primary sortas="b-glxinfo">glxinfo</primary>
|
---|
441 | </indexterm>
|
---|
442 | </listitem>
|
---|
443 | </varlistentry>
|
---|
444 |
|
---|
445 | <varlistentry id="libEGL">
|
---|
446 | <term><filename class="libraryfile">libEGL.so</filename></term>
|
---|
447 | <listitem>
|
---|
448 | <para>
|
---|
449 | provides a native platform graphics interface as
|
---|
450 | defined by the EGL-1.4 specification.
|
---|
451 | </para>
|
---|
452 | <indexterm zone="mesa libEGL">
|
---|
453 | <primary sortas="c-libGL">libEGL.so</primary>
|
---|
454 | </indexterm>
|
---|
455 | </listitem>
|
---|
456 | </varlistentry>
|
---|
457 |
|
---|
458 | <varlistentry id="libgbm">
|
---|
459 | <term><filename class="libraryfile">libgbm.so</filename></term>
|
---|
460 | <listitem>
|
---|
461 | <para>
|
---|
462 | is the <application>Mesa</application> Graphics Buffer
|
---|
463 | Manager library.
|
---|
464 | </para>
|
---|
465 | <indexterm zone="mesa libgbm">
|
---|
466 | <primary sortas="c-libgbm">libgbm.so</primary>
|
---|
467 | </indexterm>
|
---|
468 | </listitem>
|
---|
469 | </varlistentry>
|
---|
470 |
|
---|
471 | <varlistentry id="libGLESv1_CM">
|
---|
472 | <term><filename class="libraryfile">libGLESv1_CM.so</filename></term>
|
---|
473 | <listitem>
|
---|
474 | <para>
|
---|
475 | is the <application>Mesa</application> OpenGL ES 1.1 library.
|
---|
476 | </para>
|
---|
477 | <indexterm zone="mesa libGLESv1_CM">
|
---|
478 | <primary sortas="c-libGLESv1_CM">libGLESv1_CM.so</primary>
|
---|
479 | </indexterm>
|
---|
480 | </listitem>
|
---|
481 | </varlistentry>
|
---|
482 |
|
---|
483 | <varlistentry id="libGLES2">
|
---|
484 | <term><filename class="libraryfile">libGLES2.so</filename></term>
|
---|
485 | <listitem>
|
---|
486 | <para>
|
---|
487 | is the <application>Mesa</application> OpenGL ES 2.0 library.
|
---|
488 | </para>
|
---|
489 | <indexterm zone="mesa libGLES2">
|
---|
490 | <primary sortas="c-libGLES2">libGLES2.so</primary>
|
---|
491 | </indexterm>
|
---|
492 | </listitem>
|
---|
493 | </varlistentry>
|
---|
494 |
|
---|
495 | <varlistentry id="libGL">
|
---|
496 | <term><filename class="libraryfile">libGL.so</filename></term>
|
---|
497 | <listitem>
|
---|
498 | <para>
|
---|
499 | is the main <application>Mesa</application> OpenGL library.
|
---|
500 | </para>
|
---|
501 | <indexterm zone="mesa libGL">
|
---|
502 | <primary sortas="c-libGL">libGL.so</primary>
|
---|
503 | </indexterm>
|
---|
504 | </listitem>
|
---|
505 | </varlistentry>
|
---|
506 |
|
---|
507 | <varlistentry id="libOSMesa">
|
---|
508 | <term><filename class="libraryfile">libOSMesa.so</filename></term>
|
---|
509 | <listitem>
|
---|
510 | <para>
|
---|
511 | is the <application>Mesa</application> Off-screen Rendering library.
|
---|
512 | </para>
|
---|
513 | <indexterm zone="mesa libOSMesa">
|
---|
514 | <primary sortas="c-libOSMesa">libOSMesa.so</primary>
|
---|
515 | </indexterm>
|
---|
516 | </listitem>
|
---|
517 | </varlistentry>
|
---|
518 |
|
---|
519 | </variablelist>
|
---|
520 |
|
---|
521 | </sect2>
|
---|
522 |
|
---|
523 | </sect1>
|
---|