mirror of
https://github.com/brl/mutter.git
synced 2024-09-20 22:46:02 -04:00
fa22ee0e8d
This adds a math utility API for handling 3 component, single precision float vectors with the following; mostly self explanatory functions: cogl_vector3_init cogl_vector3_init_zero cogl_vector3_equal cogl_vector3_equal_with_epsilon cogl_vector3_copy cogl_vector3_free cogl_vector3_invert cogl_vector3_add cogl_vector3_subtract cogl_vector3_multiply_scalar cogl_vector3_divide_scalar cogl_vector3_normalize cogl_vector3_magnitude cogl_vector3_cross_product cogl_vector3_dot_product cogl_vector3_distance Since the API is experimental you will need to define COGL_ENABLE_EXPERIMENTAL_API before including cogl.h if you want to use the API.
162 lines
5.3 KiB
XML
162 lines
5.3 KiB
XML
<?xml version="1.0"?>
|
|
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
|
|
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
|
|
<!ENTITY version "@VERSION@">
|
|
]>
|
|
<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"><clutter/clutter.h></filename> or
|
|
<filename class="headerfile"><cogl/cogl.h></filename>.</para>
|
|
|
|
</section>
|
|
|
|
<xi:include href="xml/cogl-buffer.xml"/>
|
|
<xi:include href="xml/cogl-vector.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>
|
|
|
|
<index role="1.4">
|
|
<title>Index of new symbols in 1.4</title>
|
|
<xi:include href="xml/api-index-1.4.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>
|