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 cogl-download-http "&gnome-download-http;/cogl/1.16/cogl-&cogl-version;.tar.xz">
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8 | <!ENTITY cogl-download-ftp "&gnome-download-ftp;/cogl/1.16/cogl-&cogl-version;.tar.xz">
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9 | <!ENTITY cogl-md5sum "611a61bed04354cbfffa3dc27feb6d4f">
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10 | <!ENTITY cogl-size "1.6 MB">
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11 | <!ENTITY cogl-buildsize "63 MB">
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12 | <!ENTITY cogl-time "0.5 SBU">
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13 | ]>
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14 |
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15 | <sect1 id="cogl" xreflabel="Cogl-&cogl-version;">
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16 | <?dbhtml filename="cogl.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>Cogl-&cogl-version;</title>
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24 |
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25 | <indexterm zone="cogl">
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26 | <primary sortas="a-Cogl">Cogl</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 Cogl</title>
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31 |
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32 | <para>
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33 | <application>Cogl</application> is a modern 3D graphics API with associated
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34 | utility APIs designed to expose the features of 3D graphics hardware using
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35 | a direct state access API design, as opposed to the state-machine style
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36 | of OpenGL.
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37 | </para>
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38 |
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39 | &lfs74_checked;
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40 |
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41 | <bridgehead renderas="sect3">Package Information</bridgehead>
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42 | <itemizedlist spacing="compact">
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43 | <listitem>
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44 | <para>
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45 | Download (HTTP): <ulink url="&cogl-download-http;"/>
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46 | </para>
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47 | </listitem>
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48 | <listitem>
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49 | <para>
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50 | Download (FTP): <ulink url="&cogl-download-ftp;"/>
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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 MD5 sum: &cogl-md5sum;
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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 size: &cogl-size;
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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 | Estimated disk space required: &cogl-buildsize;
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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 build time: &cogl-time;
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71 | </para>
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72 | </listitem>
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73 | </itemizedlist>
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74 |
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75 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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76 | <itemizedlist spacing="compact">
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77 | <listitem>
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78 | <para>
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79 | Required patch:
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80 | <ulink url="&patch-root;/cogl-&cogl-version;-wayland_server-1.patch"/>
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81 | </para>
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82 | </listitem>
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83 | </itemizedlist>
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84 |
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85 | <bridgehead renderas="sect3">Cogl Dependencies</bridgehead>
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86 |
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87 | <bridgehead renderas="sect4">Required</bridgehead>
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88 | <para role="required">
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89 | <xref linkend="gdk-pixbuf"/>,
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90 | <xref linkend="mesalib"/>, and
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91 | <xref linkend="pango"/>
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92 | </para>
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93 |
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94 | <bridgehead renderas="sect4">Recommended</bridgehead>
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95 | <para role="recommended">
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96 | <xref linkend="gobject-introspection"/>
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97 | </para>
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98 |
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99 | <bridgehead renderas="sect4">Optional</bridgehead>
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100 | <para role="optional">
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101 | <xref linkend="gtk-doc"/>,
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102 | <xref linkend="sdl"/>,
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103 | <ulink url="http://www.libsdl.org/tmp/release/">SDL2</ulink>, and
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104 | <ulink url="http://wayland.freedesktop.org/">Wayland</ulink>
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105 | </para>
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106 |
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107 | <para condition="html" role="usernotes">User Notes:
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108 | <ulink url="&blfs-wiki;/cogl"/>
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109 | </para>
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110 | </sect2>
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111 |
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112 | <sect2 role="installation">
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113 | <title>Installation of Cogl</title>
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114 |
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115 | <para>
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116 | Install <application>Cogl</application> by running the following
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117 | commands:
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118 | </para>
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119 |
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120 | <screen><userinput>patch -Np1 -i ../cogl-&cogl-version;-wayland_server-1.patch &&
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121 | ./configure --prefix=/usr --enable-gles1 --enable-gles2 &&
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122 | make</userinput></screen>
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123 |
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124 | <para>
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125 | To test the results, issue: <command>make check</command>. The
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126 | tests should be run from an X terminal on the hardware accelerated
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127 | Xorg Server.
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128 | </para>
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129 |
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130 | <para>
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131 | Now, as the <systemitem class="username">root</systemitem> user:
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132 | </para>
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133 |
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134 | <screen role="root"><userinput>make install</userinput></screen>
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135 |
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136 | </sect2>
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137 |
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138 | <sect2 role="commands">
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139 | <title>Command Explanations</title>
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140 |
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141 | <para>
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142 | <parameter>--enable-gles1</parameter>: This switch enables support
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143 | for OpenGL ES 1.1.
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144 | </para>
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145 |
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146 | <para>
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147 | <parameter>--enable-gles2</parameter>: This switch enables support
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148 | for OpenGL ES 2.0.
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149 | </para>
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150 |
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151 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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152 | href="../../xincludes/gtk-doc-rebuild.xml"/>
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153 |
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154 | </sect2>
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155 |
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156 | <sect2 role="content">
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157 | <title>Contents</title>
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158 |
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159 | <segmentedlist>
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160 | <segtitle>Installed Programs</segtitle>
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161 | <segtitle>Installed Libraries</segtitle>
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162 | <segtitle>Installed Directories</segtitle>
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163 |
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164 | <seglistitem>
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165 | <seg>
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166 | None
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167 | </seg>
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168 | <seg>
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169 | libcogl-gles2.so,
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170 | libcogl-pango.so, and
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171 | libcogl.so
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172 | </seg>
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173 | <seg>
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174 | /usr/include/cogl and
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175 | /usr/share/cogl
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176 | </seg>
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177 | </seglistitem>
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178 | </segmentedlist>
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179 |
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180 | <variablelist>
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181 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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182 | <?dbfo list-presentation="list"?>
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183 | <?dbhtml list-presentation="table"?>
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184 |
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185 | <varlistentry id="libcogl-gles2">
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186 | <term><filename class="libraryfile">libcogl-gles2.so</filename></term>
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187 | <listitem>
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188 | <para>
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189 | is the OpenGL ES 2.0 integration library for
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190 | <application>Cogl</application>.
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191 | </para>
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192 | <indexterm zone="cogl libcogl-gles2">
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193 | <primary sortas="c-libcogl-gles2">libcogl-gles2.so</primary>
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194 | </indexterm>
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195 | </listitem>
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196 | </varlistentry>
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197 |
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198 | <varlistentry id="libcogl-pango">
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199 | <term><filename class="libraryfile">libcogl-pango.so</filename></term>
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200 | <listitem>
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201 | <para>
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202 | is the <application>Pango</application> integration library
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203 | for <application>Cogl</application>.
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204 | </para>
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205 | <indexterm zone="cogl libcogl-pango">
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206 | <primary sortas="c-libcogl-pango">libcogl-pango.so</primary>
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207 | </indexterm>
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208 | </listitem>
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209 | </varlistentry>
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210 |
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211 | <varlistentry id="libcogl">
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212 | <term><filename class="libraryfile">libcogl.so</filename></term>
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213 | <listitem>
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214 | <para>
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215 | is an object oriented GL/GLES Abstraction/Utility Layer library.
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216 | </para>
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217 | <indexterm zone="cogl libcogl">
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218 | <primary sortas="c-libcogl">libcogl.so</primary>
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219 | </indexterm>
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220 | </listitem>
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221 | </varlistentry>
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222 |
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223 | </variablelist>
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224 |
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225 | </sect2>
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226 |
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227 | </sect1>
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