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<book id="index" xmlns:xi="http://www.w3.org/2003/XInclude">

  <bookinfo>
    <title>COGL Reference Manual</title>
    <releaseinfo>for COGL &version;</releaseinfo>

    <copyright>
      <year>2008</year>
      <holder>OpenedHand LTD</holder>
    </copyright>

    <copyright>
      <year>2009</year>
      <year>2010</year>
      <holder>Intel Corporation</holder>
    </copyright>

    <legalnotice>
      <para>
        Permission is granted to copy, distribute and/or modify this
        document under the terms of the <citetitle>GNU Free
        Documentation License</citetitle>, Version 1.1 or any later
        version published by the Free Software Foundation with no
        Invariant Sections, no Front-Cover Texts, and no Back-Cover
        Texts. You may obtain a copy of the <citetitle>GNU Free
        Documentation License</citetitle> from the Free Software
        Foundation by visiting <ulink type="http"
        url="http://www.fsf.org">their Web site</ulink> or by writing
        to:

        <address>
          The Free Software Foundation, Inc.,
          <street>59 Temple Place</street> - Suite 330,
          <city>Boston</city>, <state>MA</state> <postcode>02111-1307</postcode>,
          <country>USA</country>
        </address>
      </para>
    </legalnotice>

  </bookinfo>

  <chapter>
    <title>COGL - GL Abstraction API</title>

    <section id="cogl-intro">
      <title>About COGL</title>

      <para>COGL is a low level OpenGL abstraction library developed for (and
      part of) Clutter. It is used primarily by Clutter to provide a common
      rendering API that works transparently across OpenGL >=1.4,
      OpenGL ES 1.1 and OpenGL ES 2.0.</para>

    </section>

    <xi:include href="xml/cogl.xml"/>
    <xi:include href="xml/cogl-color.xml"/>
    <xi:include href="xml/cogl-texture.xml"/>
    <xi:include href="blend-strings.xml"/>
    <xi:include href="xml/cogl-material.xml"/>
    <xi:include href="xml/cogl-primitives.xml"/>
    <xi:include href="xml/cogl-clipping.xml"/>
    <xi:include href="xml/cogl-vertex-buffer.xml"/>
    <xi:include href="xml/cogl-matrix.xml"/>
    <xi:include href="xml/cogl-shaders.xml"/>
    <xi:include href="xml/cogl-offscreen.xml"/>
    <xi:include href="xml/cogl-fixed.xml"/>

  </chapter>

  <chapter>
    <title>COGL experimental API</title>

    <section id="cogl-experimental">
      <title>About the experimental API</title>

      <para>COGL has some experimental API developers are welcomed to play
      with. The main drawback when using those is that there is no API
      stability guarantee, functions flagged as experimental could be changed
      or removed in future versions of the library. To use this experimental
      API you will need to define
      <literal>COGL_ENABLE_EXPERIMENTAL_API</literal> before including
      <filename class="headerfile">&lt;clutter/clutter.h&gt;</filename> or
      <filename class="headerfile">&lt;cogl/cogl.h&gt;</filename>.</para>

    </section>

    <xi:include href="xml/cogl-buffer.xml"/>

  </chapter>

  <index>
    <title>Index of all symbols</title>
    <xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
  </index>

  <index role="deprecated">
    <title>Index of deprecated symbols</title>
    <xi:include href="xml/api-index-deprecated.xml"><xi:fallback /></xi:include>
  </index>

  <index role="0.8">
    <title>Index of new symbols in 0.8</title>
    <xi:include href="xml/api-index-0.8.xml"><xi:fallback /></xi:include>
  </index>

  <index role="1.0">
    <title>Index of new symbols in 1.0</title>
    <xi:include href="xml/api-index-1.0.xml"><xi:fallback /></xi:include>
  </index>

  <index role="1.2">
    <title>Index of new symbols in 1.2</title>
    <xi:include href="xml/api-index-1.2.xml"><xi:fallback /></xi:include>
  </index>

  <appendix id="license">
    <title>License</title>

    <para>
      This library is free software; you can redistribute it and/or
      modify it under the terms of the <citetitle>GNU Library General
      Public License</citetitle> as published by the Free Software
      Foundation; either version 2 of the License, or (at your option)
      any later version.
    </para>

    <para>
      This library is distributed in the hope that it will be useful,
      but WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      <citetitle>GNU Library General Public License</citetitle> for
      more details.
    </para>

    <para>
      You may obtain a copy of the <citetitle>GNU Library General
      Public License</citetitle> from the Free Software Foundation by
      visiting <ulink type="http" url="http://www.fsf.org">their Web
      site</ulink> or by writing to:

      <address>
        Free Software Foundation, Inc.
        <street>59 Temple Place</street> - Suite 330
        <city>Boston</city>, <state>MA</state> <postcode>02111-1307</postcode>
        <country>USA</country>
      </address>
    </para>
  </appendix>

</book>