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1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<html>
3<head>
4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
5<title>plugins</title>
6<meta name="generator" content="DocBook XSL Stylesheets V1.73.2">
7<link rel="start" href="index.html" title="libg3d Reference Manual">
8<link rel="up" href="ch02.html" title="Plugin interface">
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13<link rel="chapter" href="ch01.html" title="Application interface">
14<link rel="chapter" href="ch02.html" title="Plugin interface">
15</head>
16<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
17<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
18<tr valign="middle">
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22<th width="100%" align="center">libg3d Reference Manual</th>
23<td><a accesskey="n" href="libg3d-stream.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
24</tr>
25<tr><td colspan="5" class="shortcuts"><nobr><a href="#libg3d-plugins.synopsis" class="shortcut">Top</a>
26  | 
27 <a href="#libg3d-plugins.description" class="shortcut">Description</a></nobr></td></tr>
28</table>
29<div class="refentry" lang="en">
30<a name="libg3d-plugins"></a><div class="titlepage"></div>
31<div class="refnamediv"><table width="100%"><tr>
32<td valign="top">
33<h2><span class="refentrytitle"><a name="libg3d-plugins.top_of_page"></a>plugins</span></h2>
34<p>plugins — G3DPlugin interface</p>
35</td>
36<td valign="top" align="right"></td>
37</tr></table></div>
38<div class="refsynopsisdiv">
39<a name="libg3d-plugins.synopsis"></a><h2>Synopsis</h2>
40<pre class="synopsis">
41
42#include &lt;g3d/plugins.h&gt;
43
44enum <a class="link" href="libg3d-plugins.html#G3DPluginType" title="enum G3DPluginType">G3DPluginType</a>;
45<a
46href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
47>gpointer</a> (<a class="link" href="libg3d-plugins.html#G3DPluginInitFunc" title="G3DPluginInitFunc ()">*G3DPluginInitFunc</a>) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);
48void (<a class="link" href="libg3d-plugins.html#G3DPluginCleanupFunc" title="G3DPluginCleanupFunc ()">*G3DPluginCleanupFunc</a>) (<a
49href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
50>gpointer</a> user_data);
51<a
52href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
53>gboolean</a> (<a class="link" href="libg3d-plugins.html#G3DPluginLoadModelFunc" title="G3DPluginLoadModelFunc ()">*G3DPluginLoadModelFunc</a>) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
54 const <a
55href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
56>gchar</a> *filename,
57 <a class="link" href="libg3d-model.html#G3DModel" title="G3DModel">G3DModel</a> *model,
58 <a
59href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
60>gpointer</a> user_data);
61<a
62href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
63>gboolean</a> (<a class="link" href="libg3d-plugins.html#G3DPluginLoadModelFromStreamFunc" title="G3DPluginLoadModelFromStreamFunc ()">*G3DPluginLoadModelFromStreamFunc</a>) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
64 <a class="link" href="libg3d-stream.html#G3DStream" title="G3DStream">G3DStream</a> *stream,
65 <a class="link" href="libg3d-model.html#G3DModel" title="G3DModel">G3DModel</a> *model,
66 <a
67href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
68>gpointer</a> user_data);
69<a
70href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
71>gboolean</a> (<a class="link" href="libg3d-plugins.html#G3DPluginLoadImageFunc" title="G3DPluginLoadImageFunc ()">*G3DPluginLoadImageFunc</a>) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
72 const <a
73href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
74>gchar</a> *filename,
75 <a class="link" href="libg3d-texture.html#G3DImage" title="G3DImage">G3DImage</a> *image,
76 <a
77href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
78>gpointer</a> user_data);
79<a
80href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
81>gboolean</a> (<a class="link" href="libg3d-plugins.html#G3DPluginLoadImageStreamFunc" title="G3DPluginLoadImageStreamFunc ()">*G3DPluginLoadImageStreamFunc</a>) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
82 <a class="link" href="libg3d-stream.html#G3DStream" title="G3DStream">G3DStream</a> *stream,
83 <a class="link" href="libg3d-texture.html#G3DImage" title="G3DImage">G3DImage</a> *image,
84 <a
85href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
86>gpointer</a> user_data);
87<a
88href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
89>gchar</a>* (<a class="link" href="libg3d-plugins.html#G3DPluginGetDescFunc" title="G3DPluginGetDescFunc ()">*G3DPluginGetDescFunc</a>) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);
90<a
91href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
92>gchar</a>** (<a class="link" href="libg3d-plugins.html#G3DPluginGetExtFunc" title="G3DPluginGetExtFunc ()">*G3DPluginGetExtFunc</a>) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);
93 <a class="link" href="libg3d-plugins.html#G3DPlugin" title="G3DPlugin">G3DPlugin</a>;
94<a
95href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
96>gboolean</a> <a class="link" href="libg3d-plugins.html#g3d-plugins-init" title="g3d_plugins_init ()">g3d_plugins_init</a> (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);
97void <a class="link" href="libg3d-plugins.html#g3d-plugins-cleanup" title="g3d_plugins_cleanup ()">g3d_plugins_cleanup</a> (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);
98<a
99href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
100>gboolean</a> <a class="link" href="libg3d-plugins.html#g3d-plugins-load-model" title="g3d_plugins_load_model ()">g3d_plugins_load_model</a> (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
101 const <a
102href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
103>gchar</a> *filename,
104 <a class="link" href="libg3d-model.html#G3DModel" title="G3DModel">G3DModel</a> *model);
105<a
106href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
107>gboolean</a> <a class="link" href="libg3d-plugins.html#g3d-plugins-load-model-from-stream" title="g3d_plugins_load_model_from_stream ()">g3d_plugins_load_model_from_stream</a> (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
108 <a class="link" href="libg3d-stream.html#G3DStream" title="G3DStream">G3DStream</a> *stream,
109 <a class="link" href="libg3d-model.html#G3DModel" title="G3DModel">G3DModel</a> *model);
110<a
111href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
112>gboolean</a> <a class="link" href="libg3d-plugins.html#g3d-plugins-load-image" title="g3d_plugins_load_image ()">g3d_plugins_load_image</a> (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
113 const <a
114href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
115>gchar</a> *filename,
116 <a class="link" href="libg3d-texture.html#G3DImage" title="G3DImage">G3DImage</a> *image);
117<a
118href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
119>gboolean</a> <a class="link" href="libg3d-plugins.html#g3d-plugins-load-image-from-stream" title="g3d_plugins_load_image_from_stream ()">g3d_plugins_load_image_from_stream</a> (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
120 <a class="link" href="libg3d-stream.html#G3DStream" title="G3DStream">G3DStream</a> *stream,
121 <a class="link" href="libg3d-texture.html#G3DImage" title="G3DImage">G3DImage</a> *image);
122<a
123href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
124>gchar</a>** <a class="link" href="libg3d-plugins.html#g3d-plugins-get-image-extensions" title="g3d_plugins_get_image_extensions ()">g3d_plugins_get_image_extensions</a> (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);
125</pre>
126</div>
127<div class="refsect1" lang="en">
128<a name="libg3d-plugins.description"></a><h2>Description</h2>
129<p>
130Direct interaction with the plugin system is normally not needed when using
131libg3d. It may be required when writing a plugin which should load a
132<a class="link" href="libg3d-texture.html#G3DImage" title="G3DImage"><span class="type">G3DImage</span></a> or a <a class="link" href="libg3d-model.html#G3DModel" title="G3DModel"><span class="type">G3DModel</span></a> with another plugin.</p>
133<p>
134
135</p>
136</div>
137<div class="refsect1" lang="en">
138<a name="libg3d-plugins.details"></a><h2>Details</h2>
139<div class="refsect2" lang="en">
140<a name="G3DPluginType"></a><h3>enum G3DPluginType</h3>
141<pre class="programlisting">typedef enum {
142 G3D_PLUGIN_UNKNOWN = 0x00,
143 G3D_PLUGIN_IMPORT,
144 G3D_PLUGIN_IMAGE
145} G3DPluginType;
146</pre>
147<p>
148Type of plugin.</p>
149<p>
150
151</p>
152<div class="variablelist"><table border="0">
153<col align="left" valign="top">
154<tbody>
155<tr>
156<td><p><a name="G3D-PLUGIN-UNKNOWN:CAPS"></a><span class="term"><code class="literal">G3D_PLUGIN_UNKNOWN</code></span></p></td>
157<td> unknown plugin type
158</td>
159</tr>
160<tr>
161<td><p><a name="G3D-PLUGIN-IMPORT:CAPS"></a><span class="term"><code class="literal">G3D_PLUGIN_IMPORT</code></span></p></td>
162<td> model import plugin
163</td>
164</tr>
165<tr>
166<td><p><a name="G3D-PLUGIN-IMAGE:CAPS"></a><span class="term"><code class="literal">G3D_PLUGIN_IMAGE</code></span></p></td>
167<td> image loading plugin
168</td>
169</tr>
170</tbody>
171</table></div>
172</div>
173<hr>
174<div class="refsect2" lang="en">
175<a name="G3DPluginInitFunc"></a><h3>G3DPluginInitFunc ()</h3>
176<pre class="programlisting"><a
177href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
178>gpointer</a> (*G3DPluginInitFunc) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);</pre>
179<p>
180Prototype for <code class="function">plugin_init()</code>.</p>
181<p>
182
183</p>
184<div class="variablelist"><table border="0">
185<col align="left" valign="top">
186<tbody>
187<tr>
188<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
189<td> the context
190</td>
191</tr>
192<tr>
193<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
194<td> opaque plugin data.
195</td>
196</tr>
197</tbody>
198</table></div>
199</div>
200<hr>
201<div class="refsect2" lang="en">
202<a name="G3DPluginCleanupFunc"></a><h3>G3DPluginCleanupFunc ()</h3>
203<pre class="programlisting">void (*G3DPluginCleanupFunc) (<a
204href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
205>gpointer</a> user_data);</pre>
206<p>
207Prototype for <code class="function">plugin_cleanup()</code>.</p>
208<p>
209
210</p>
211<div class="variablelist"><table border="0">
212<col align="left" valign="top">
213<tbody><tr>
214<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
215<td> opaque plugin data
216</td>
217</tr></tbody>
218</table></div>
219</div>
220<hr>
221<div class="refsect2" lang="en">
222<a name="G3DPluginLoadModelFunc"></a><h3>G3DPluginLoadModelFunc ()</h3>
223<pre class="programlisting"><a
224href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
225>gboolean</a> (*G3DPluginLoadModelFunc) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
226 const <a
227href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
228>gchar</a> *filename,
229 <a class="link" href="libg3d-model.html#G3DModel" title="G3DModel">G3DModel</a> *model,
230 <a
231href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
232>gpointer</a> user_data);</pre>
233<p>
234Prototype for <code class="function">plugin_load_model()</code>.</p>
235<p>
236
237</p>
238<div class="variablelist"><table border="0">
239<col align="left" valign="top">
240<tbody>
241<tr>
242<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
243<td> the context
244</td>
245</tr>
246<tr>
247<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
248<td> file name of model
249</td>
250</tr>
251<tr>
252<td><p><span class="term"><em class="parameter"><code>model</code></em> :</span></p></td>
253<td> the model structure to fill
254</td>
255</tr>
256<tr>
257<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
258<td> opaque plugin data
259</td>
260</tr>
261<tr>
262<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
263<td> TRUE on success, FALSE else.
264</td>
265</tr>
266</tbody>
267</table></div>
268</div>
269<hr>
270<div class="refsect2" lang="en">
271<a name="G3DPluginLoadModelFromStreamFunc"></a><h3>G3DPluginLoadModelFromStreamFunc ()</h3>
272<pre class="programlisting"><a
273href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
274>gboolean</a> (*G3DPluginLoadModelFromStreamFunc) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
275 <a class="link" href="libg3d-stream.html#G3DStream" title="G3DStream">G3DStream</a> *stream,
276 <a class="link" href="libg3d-model.html#G3DModel" title="G3DModel">G3DModel</a> *model,
277 <a
278href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
279>gpointer</a> user_data);</pre>
280<p>
281Prototype for <code class="function">plugin_load_model_from_stream()</code>.</p>
282<p>
283
284</p>
285<div class="variablelist"><table border="0">
286<col align="left" valign="top">
287<tbody>
288<tr>
289<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
290<td> the context
291</td>
292</tr>
293<tr>
294<td><p><span class="term"><em class="parameter"><code>stream</code></em> :</span></p></td>
295<td> the stream to load from
296</td>
297</tr>
298<tr>
299<td><p><span class="term"><em class="parameter"><code>model</code></em> :</span></p></td>
300<td> the model structure to fill
301</td>
302</tr>
303<tr>
304<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
305<td> opaque plugin data
306</td>
307</tr>
308<tr>
309<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
310<td> TRUE on success, FALSE else.
311</td>
312</tr>
313</tbody>
314</table></div>
315</div>
316<hr>
317<div class="refsect2" lang="en">
318<a name="G3DPluginLoadImageFunc"></a><h3>G3DPluginLoadImageFunc ()</h3>
319<pre class="programlisting"><a
320href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
321>gboolean</a> (*G3DPluginLoadImageFunc) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
322 const <a
323href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
324>gchar</a> *filename,
325 <a class="link" href="libg3d-texture.html#G3DImage" title="G3DImage">G3DImage</a> *image,
326 <a
327href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
328>gpointer</a> user_data);</pre>
329<p>
330Prototype for <code class="function">plugin_load_image()</code>.</p>
331<p>
332
333</p>
334<div class="variablelist"><table border="0">
335<col align="left" valign="top">
336<tbody>
337<tr>
338<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
339<td> the context
340</td>
341</tr>
342<tr>
343<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
344<td> file name of image
345</td>
346</tr>
347<tr>
348<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td>
349<td> image structure to fill
350</td>
351</tr>
352<tr>
353<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
354<td> opaque plugin data
355</td>
356</tr>
357<tr>
358<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
359<td> TRUE on success, FALSE else.
360</td>
361</tr>
362</tbody>
363</table></div>
364</div>
365<hr>
366<div class="refsect2" lang="en">
367<a name="G3DPluginLoadImageStreamFunc"></a><h3>G3DPluginLoadImageStreamFunc ()</h3>
368<pre class="programlisting"><a
369href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
370>gboolean</a> (*G3DPluginLoadImageStreamFunc) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
371 <a class="link" href="libg3d-stream.html#G3DStream" title="G3DStream">G3DStream</a> *stream,
372 <a class="link" href="libg3d-texture.html#G3DImage" title="G3DImage">G3DImage</a> *image,
373 <a
374href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
375>gpointer</a> user_data);</pre>
376<p>
377Prototype for <code class="function">plugin_load_image_from_stream()</code>.</p>
378<p>
379
380</p>
381<div class="variablelist"><table border="0">
382<col align="left" valign="top">
383<tbody>
384<tr>
385<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
386<td> the context
387</td>
388</tr>
389<tr>
390<td><p><span class="term"><em class="parameter"><code>stream</code></em> :</span></p></td>
391<td> the stream to load from
392</td>
393</tr>
394<tr>
395<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td>
396<td> image structure to fill
397</td>
398</tr>
399<tr>
400<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
401<td> opaque plugin data
402</td>
403</tr>
404<tr>
405<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
406<td> TRUE on success, FALSE else.
407</td>
408</tr>
409</tbody>
410</table></div>
411</div>
412<hr>
413<div class="refsect2" lang="en">
414<a name="G3DPluginGetDescFunc"></a><h3>G3DPluginGetDescFunc ()</h3>
415<pre class="programlisting"><a
416href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
417>gchar</a>* (*G3DPluginGetDescFunc) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);</pre>
418<p>
419Prototype for <code class="function">plugin_description()</code>.</p>
420<p>
421
422</p>
423<div class="variablelist"><table border="0">
424<col align="left" valign="top">
425<tbody>
426<tr>
427<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
428<td> the context
429</td>
430</tr>
431<tr>
432<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
433<td> a newly-allocated string containing the description of the plugin.
434</td>
435</tr>
436</tbody>
437</table></div>
438</div>
439<hr>
440<div class="refsect2" lang="en">
441<a name="G3DPluginGetExtFunc"></a><h3>G3DPluginGetExtFunc ()</h3>
442<pre class="programlisting"><a
443href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
444>gchar</a>** (*G3DPluginGetExtFunc) (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);</pre>
445<p>
446Prototype for <code class="function">plugin_extensions()</code>.</p>
447<p>
448
449</p>
450<div class="variablelist"><table border="0">
451<col align="left" valign="top">
452<tbody>
453<tr>
454<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
455<td> the context
456</td>
457</tr>
458<tr>
459<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
460<td> NULL-terminated list of file extensions supported by this plugin.
461Free with <a
462href="/usr/share/gtk-doc/html/glib/glib-String-Utility-Functions.html#g-strfreev"
463><code class="function">g_strfreev()</code></a>.
464</td>
465</tr>
466</tbody>
467</table></div>
468</div>
469<hr>
470<div class="refsect2" lang="en">
471<a name="G3DPlugin"></a><h3>G3DPlugin</h3>
472<pre class="programlisting">typedef struct {
473} G3DPlugin;
474</pre>
475<p>
476A libg3d plugin.</p>
477<p>
478
479</p>
480</div>
481<hr>
482<div class="refsect2" lang="en">
483<a name="g3d-plugins-init"></a><h3>g3d_plugins_init ()</h3>
484<pre class="programlisting"><a
485href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
486>gboolean</a> g3d_plugins_init (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);</pre>
487<p>
488Initializes the plugin system. This is implicitly done when using
489<a class="link" href="libg3d-context.html#g3d-context-new" title="g3d_context_new ()"><code class="function">g3d_context_new()</code></a>.</p>
490<p>
491
492</p>
493<div class="variablelist"><table border="0">
494<col align="left" valign="top">
495<tbody>
496<tr>
497<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
498<td> a valid <a class="link" href="libg3d-context.html#G3DContext" title="G3DContext"><span class="type">G3DContext</span></a>
499</td>
500</tr>
501<tr>
502<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
503<td> TRUE on success, FALSE else.
504</td>
505</tr>
506</tbody>
507</table></div>
508</div>
509<hr>
510<div class="refsect2" lang="en">
511<a name="g3d-plugins-cleanup"></a><h3>g3d_plugins_cleanup ()</h3>
512<pre class="programlisting">void g3d_plugins_cleanup (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);</pre>
513<p>
514Clean up the plugin system. Usually done by <a class="link" href="libg3d-context.html#g3d-context-free" title="g3d_context_free ()"><code class="function">g3d_context_free()</code></a>.</p>
515<p>
516
517</p>
518<div class="variablelist"><table border="0">
519<col align="left" valign="top">
520<tbody><tr>
521<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
522<td> a valid context
523</td>
524</tr></tbody>
525</table></div>
526</div>
527<hr>
528<div class="refsect2" lang="en">
529<a name="g3d-plugins-load-model"></a><h3>g3d_plugins_load_model ()</h3>
530<pre class="programlisting"><a
531href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
532>gboolean</a> g3d_plugins_load_model (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
533 const <a
534href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
535>gchar</a> *filename,
536 <a class="link" href="libg3d-model.html#G3DModel" title="G3DModel">G3DModel</a> *model);</pre>
537<p>
538Try to load a model from file using import plugins.</p>
539<p>
540
541</p>
542<div class="variablelist"><table border="0">
543<col align="left" valign="top">
544<tbody>
545<tr>
546<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
547<td> a valid context
548</td>
549</tr>
550<tr>
551<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
552<td> file name of model to load
553</td>
554</tr>
555<tr>
556<td><p><span class="term"><em class="parameter"><code>model</code></em> :</span></p></td>
557<td> model structure to fill
558</td>
559</tr>
560<tr>
561<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
562<td> TRUE on success, FALSE else.
563</td>
564</tr>
565</tbody>
566</table></div>
567</div>
568<hr>
569<div class="refsect2" lang="en">
570<a name="g3d-plugins-load-model-from-stream"></a><h3>g3d_plugins_load_model_from_stream ()</h3>
571<pre class="programlisting"><a
572href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
573>gboolean</a> g3d_plugins_load_model_from_stream (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
574 <a class="link" href="libg3d-stream.html#G3DStream" title="G3DStream">G3DStream</a> *stream,
575 <a class="link" href="libg3d-model.html#G3DModel" title="G3DModel">G3DModel</a> *model);</pre>
576<p>
577Try to load a model from stream using import plugins.</p>
578<p>
579
580</p>
581<div class="variablelist"><table border="0">
582<col align="left" valign="top">
583<tbody>
584<tr>
585<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
586<td> a valid context
587</td>
588</tr>
589<tr>
590<td><p><span class="term"><em class="parameter"><code>stream</code></em> :</span></p></td>
591<td> stream to load model from
592</td>
593</tr>
594<tr>
595<td><p><span class="term"><em class="parameter"><code>model</code></em> :</span></p></td>
596<td> model structure to fill
597</td>
598</tr>
599<tr>
600<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
601<td> TRUE on success, FALSE else.
602</td>
603</tr>
604</tbody>
605</table></div>
606</div>
607<hr>
608<div class="refsect2" lang="en">
609<a name="g3d-plugins-load-image"></a><h3>g3d_plugins_load_image ()</h3>
610<pre class="programlisting"><a
611href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
612>gboolean</a> g3d_plugins_load_image (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
613 const <a
614href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
615>gchar</a> *filename,
616 <a class="link" href="libg3d-texture.html#G3DImage" title="G3DImage">G3DImage</a> *image);</pre>
617<p>
618Try to load an image from file using import plugins.</p>
619<p>
620
621</p>
622<div class="variablelist"><table border="0">
623<col align="left" valign="top">
624<tbody>
625<tr>
626<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
627<td> a valid context
628</td>
629</tr>
630<tr>
631<td><p><span class="term"><em class="parameter"><code>filename</code></em> :</span></p></td>
632<td> file name of image to load
633</td>
634</tr>
635<tr>
636<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td>
637<td> image structure to fill
638</td>
639</tr>
640<tr>
641<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
642<td> TRUE on success, FALSE else.
643</td>
644</tr>
645</tbody>
646</table></div>
647</div>
648<hr>
649<div class="refsect2" lang="en">
650<a name="g3d-plugins-load-image-from-stream"></a><h3>g3d_plugins_load_image_from_stream ()</h3>
651<pre class="programlisting"><a
652href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
653>gboolean</a> g3d_plugins_load_image_from_stream (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context,
654 <a class="link" href="libg3d-stream.html#G3DStream" title="G3DStream">G3DStream</a> *stream,
655 <a class="link" href="libg3d-texture.html#G3DImage" title="G3DImage">G3DImage</a> *image);</pre>
656<p>
657Try to load an image from stream using import plugins.</p>
658<p>
659
660</p>
661<div class="variablelist"><table border="0">
662<col align="left" valign="top">
663<tbody>
664<tr>
665<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
666<td> a valid context
667</td>
668</tr>
669<tr>
670<td><p><span class="term"><em class="parameter"><code>stream</code></em> :</span></p></td>
671<td> stream to load image from
672</td>
673</tr>
674<tr>
675<td><p><span class="term"><em class="parameter"><code>image</code></em> :</span></p></td>
676<td> image structure to fill
677</td>
678</tr>
679<tr>
680<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
681<td> TRUE on success, FALSE else.
682</td>
683</tr>
684</tbody>
685</table></div>
686</div>
687<hr>
688<div class="refsect2" lang="en">
689<a name="g3d-plugins-get-image-extensions"></a><h3>g3d_plugins_get_image_extensions ()</h3>
690<pre class="programlisting"><a
691href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
692>gchar</a>** g3d_plugins_get_image_extensions (<a class="link" href="libg3d-context.html#G3DContext" title="G3DContext">G3DContext</a> *context);</pre>
693<p>
694Get the supported image type extensions.</p>
695<p>
696
697</p>
698<div class="variablelist"><table border="0">
699<col align="left" valign="top">
700<tbody>
701<tr>
702<td><p><span class="term"><em class="parameter"><code>context</code></em> :</span></p></td>
703<td> a valid context
704</td>
705</tr>
706<tr>
707<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
708<td> NULL-terminated list of image file extensions supported by this
709plugin. Free with <a
710href="/usr/share/gtk-doc/html/glib/glib-String-Utility-Functions.html#g-strfreev"
711><code class="function">g_strfreev()</code></a>.
712</td>
713</tr>
714</tbody>
715</table></div>
716</div>
717</div>
718<div class="refsect1" lang="en">
719<a name="libg3d-plugins.see-also"></a><h2>See Also</h2>
720<a class="link" href="libg3d-plugins.html#G3DPlugin" title="G3DPlugin"><span class="type">G3DPlugin</span></a>
721</div>
722</div>
723<div class="footer">
724<hr>
725 Generated by GTK-Doc V1.10</div>
726</body>
727</html>
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