/usr/share/gtk-doc/html/grits/GritsOpenGL.html is in libgrits-doc 0.8.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>GritsOpenGL</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.77.1">
<link rel="home" href="index.html" title="Grits Reference Manual">
<link rel="up" href="ch01.html" title="Core API">
<link rel="prev" href="GritsViewer.html" title="GritsViewer">
<link rel="next" href="GritsPrefs.html" title="GritsPrefs">
<meta name="generator" content="GTK-Doc V1.18 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td><a accesskey="p" href="GritsViewer.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="ch01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">Grits Reference Manual</th>
<td><a accesskey="n" href="GritsPrefs.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#GritsOpenGL.synopsis" class="shortcut">Top</a>
|
<a href="#GritsOpenGL.description" class="shortcut">Description</a>
|
<a href="#GritsOpenGL.object-hierarchy" class="shortcut">Object Hierarchy</a>
|
<a href="#GritsOpenGL.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
</td></tr>
</table>
<div class="refentry">
<a name="GritsOpenGL"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GritsOpenGL.top_of_page"></a>GritsOpenGL</span></h2>
<p>GritsOpenGL — OpenGL based virtual globe</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="GritsOpenGL.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">struct <a class="link" href="GritsOpenGL.html#GritsOpenGL-struct" title="struct GritsOpenGL">GritsOpenGL</a>;
struct <a class="link" href="GritsOpenGL.html#GritsOpenGLClass" title="struct GritsOpenGLClass">GritsOpenGLClass</a>;
<a class="link" href="GritsViewer.html" title="GritsViewer"><span class="returnvalue">GritsViewer</span></a> * <a class="link" href="GritsOpenGL.html#grits-opengl-new" title="grits_opengl_new ()">grits_opengl_new</a> (<em class="parameter"><code><a class="link" href="grits-GritsPlugin.html#GritsPlugins" title="struct GritsPlugins"><span class="type">GritsPlugins</span></a> *plugins</code></em>,
<em class="parameter"><code><a class="link" href="GritsPrefs.html" title="GritsPrefs"><span class="type">GritsPrefs</span></a> *prefs</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GritsOpenGL.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
+----<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
+----<a href="http://library.gnome.org/devel/gtk3/GtkObject.html">GtkObject</a>
+----<a href="http://developer.gnome.org/gtk/GtkWidget.html">GtkWidget</a>
+----<a href="http://developer.gnome.org/gtk/GtkDrawingArea.html">GtkDrawingArea</a>
+----<a class="link" href="GritsViewer.html" title="GritsViewer">GritsViewer</a>
+----GritsOpenGL
</pre>
</div>
<div class="refsect1">
<a name="GritsOpenGL.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GritsOpenGL implements
AtkImplementorIface and <a href="http://developer.gnome.org/gtk/GtkBuildable.html">GtkBuildable</a>.</p>
</div>
<div class="refsect1">
<a name="GritsOpenGL.description"></a><h2>Description</h2>
<p>
<a class="link" href="GritsOpenGL.html" title="GritsOpenGL"><span class="type">GritsOpenGL</span></a> is the core rendering engine used by grits. Theoretically other
renderers could be writte, but they have not been. GritsOpenGL uses the ROAM
algorithm for updating surface mesh the planet. The only thing GritsOpenGL
can actually render on it's own is a wireframe of a sphere.
</p>
<p>
GritsOpenGL requires (at least) OpenGL 2.0.
</p>
</div>
<div class="refsect1">
<a name="GritsOpenGL.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GritsOpenGL-struct"></a><h3>struct GritsOpenGL</h3>
<pre class="programlisting">struct GritsOpenGL;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GritsOpenGLClass"></a><h3>struct GritsOpenGLClass</h3>
<pre class="programlisting">struct GritsOpenGLClass {
GritsViewerClass parent_class;
/* class members */
};
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="grits-opengl-new"></a><h3>grits_opengl_new ()</h3>
<pre class="programlisting"><a class="link" href="GritsViewer.html" title="GritsViewer"><span class="returnvalue">GritsViewer</span></a> * grits_opengl_new (<em class="parameter"><code><a class="link" href="grits-GritsPlugin.html#GritsPlugins" title="struct GritsPlugins"><span class="type">GritsPlugins</span></a> *plugins</code></em>,
<em class="parameter"><code><a class="link" href="GritsPrefs.html" title="GritsPrefs"><span class="type">GritsPrefs</span></a> *prefs</code></em>);</pre>
<p>
Create a new OpenGL renderer.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>plugins</code></em> :</span></p></td>
<td>the plugins store to use</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>prefs</code></em> :</span></p></td>
<td>the preferences object to use</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the new <a class="link" href="GritsOpenGL.html" title="GritsOpenGL"><span class="type">GritsOpenGL</span></a>
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.18</div>
</body>
</html>
|