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1<?xml version="1.0"?>
2<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
3 "http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
4<refentry id="libg3d-plugins">
5<refmeta>
6<refentrytitle role="top_of_page" id="libg3d-plugins.top_of_page">plugins</refentrytitle>
7<manvolnum>3</manvolnum>
8<refmiscinfo>LIBG3D Library</refmiscinfo>
9</refmeta>
10
11<refnamediv>
12<refname>plugins</refname>
13<refpurpose>G3DPlugin interface</refpurpose>
14<!--[<xref linkend="desc" endterm="desc.title"/>]-->
15</refnamediv>
16
17<refsynopsisdiv id="libg3d-plugins.synopsis" role="synopsis">
18<title role="synopsis.title">Synopsis</title>
19
20<synopsis>
21
22#include &lt;g3d/plugins.h&gt;
23
24enum <link linkend="G3DPluginType">G3DPluginType</link>;
25<link linkend="gpointer">gpointer</link> (<link linkend="G3DPluginInitFunc">*G3DPluginInitFunc</link>) (<link linkend="G3DContext">G3DContext</link> *context);
26<link linkend="void">void</link> (<link linkend="G3DPluginCleanupFunc">*G3DPluginCleanupFunc</link>) (<link linkend="gpointer">gpointer</link> user_data);
27<link linkend="gboolean">gboolean</link> (<link linkend="G3DPluginLoadModelFunc">*G3DPluginLoadModelFunc</link>) (<link linkend="G3DContext">G3DContext</link> *context,
28 const <link linkend="gchar">gchar</link> *filename,
29 <link linkend="G3DModel">G3DModel</link> *model,
30 <link linkend="gpointer">gpointer</link> user_data);
31<link linkend="gboolean">gboolean</link> (<link linkend="G3DPluginLoadModelFromStreamFunc">*G3DPluginLoadModelFromStreamFunc</link>) (<link linkend="G3DContext">G3DContext</link> *context,
32 <link linkend="G3DStream">G3DStream</link> *stream,
33 <link linkend="G3DModel">G3DModel</link> *model,
34 <link linkend="gpointer">gpointer</link> user_data);
35<link linkend="gboolean">gboolean</link> (<link linkend="G3DPluginLoadImageFunc">*G3DPluginLoadImageFunc</link>) (<link linkend="G3DContext">G3DContext</link> *context,
36 const <link linkend="gchar">gchar</link> *filename,
37 <link linkend="G3DImage">G3DImage</link> *image,
38 <link linkend="gpointer">gpointer</link> user_data);
39<link linkend="gboolean">gboolean</link> (<link linkend="G3DPluginLoadImageStreamFunc">*G3DPluginLoadImageStreamFunc</link>) (<link linkend="G3DContext">G3DContext</link> *context,
40 <link linkend="G3DStream">G3DStream</link> *stream,
41 <link linkend="G3DImage">G3DImage</link> *image,
42 <link linkend="gpointer">gpointer</link> user_data);
43<link linkend="gchar">gchar</link>* (<link linkend="G3DPluginGetDescFunc">*G3DPluginGetDescFunc</link>) (<link linkend="G3DContext">G3DContext</link> *context);
44<link linkend="gchar">gchar</link>** (<link linkend="G3DPluginGetExtFunc">*G3DPluginGetExtFunc</link>) (<link linkend="G3DContext">G3DContext</link> *context);
45 <link linkend="G3DPlugin">G3DPlugin</link>;
46<link linkend="gboolean">gboolean</link> <link linkend="g3d-plugins-init">g3d_plugins_init</link> (<link linkend="G3DContext">G3DContext</link> *context);
47<link linkend="void">void</link> <link linkend="g3d-plugins-cleanup">g3d_plugins_cleanup</link> (<link linkend="G3DContext">G3DContext</link> *context);
48<link linkend="gboolean">gboolean</link> <link linkend="g3d-plugins-load-model">g3d_plugins_load_model</link> (<link linkend="G3DContext">G3DContext</link> *context,
49 const <link linkend="gchar">gchar</link> *filename,
50 <link linkend="G3DModel">G3DModel</link> *model);
51<link linkend="gboolean">gboolean</link> <link linkend="g3d-plugins-load-model-from-stream">g3d_plugins_load_model_from_stream</link> (<link linkend="G3DContext">G3DContext</link> *context,
52 <link linkend="G3DStream">G3DStream</link> *stream,
53 <link linkend="G3DModel">G3DModel</link> *model);
54<link linkend="gboolean">gboolean</link> <link linkend="g3d-plugins-load-image">g3d_plugins_load_image</link> (<link linkend="G3DContext">G3DContext</link> *context,
55 const <link linkend="gchar">gchar</link> *filename,
56 <link linkend="G3DImage">G3DImage</link> *image);
57<link linkend="gboolean">gboolean</link> <link linkend="g3d-plugins-load-image-from-stream">g3d_plugins_load_image_from_stream</link> (<link linkend="G3DContext">G3DContext</link> *context,
58 <link linkend="G3DStream">G3DStream</link> *stream,
59 <link linkend="G3DImage">G3DImage</link> *image);
60<link linkend="gchar">gchar</link>** <link linkend="g3d-plugins-get-image-extensions">g3d_plugins_get_image_extensions</link> (<link linkend="G3DContext">G3DContext</link> *context);
61</synopsis>
62</refsynopsisdiv>
63
64
65
66
67
68
69
70
71
72<refsect1 id="libg3d-plugins.description" role="desc">
73<title role="desc.title">Description</title>
74<para>
75Direct interaction with the plugin system is normally not needed when using
76libg3d. It may be required when writing a plugin which should load a
77<link linkend="G3DImage"><type>G3DImage</type></link> or a <link linkend="G3DModel"><type>G3DModel</type></link> with another plugin.</para>
78<para>
79
80</para>
81</refsect1>
82
83<refsect1 id="libg3d-plugins.details" role="details">
84<title role="details.title">Details</title>
85<refsect2 id="G3DPluginType" role="enum">
86<title>enum G3DPluginType</title>
87<indexterm zone="G3DPluginType"><primary>G3DPluginType</primary></indexterm><programlisting>typedef enum {
88 G3D_PLUGIN_UNKNOWN = 0x00,
89 G3D_PLUGIN_IMPORT,
90 G3D_PLUGIN_IMAGE
91} G3DPluginType;
92</programlisting>
93<para>
94Type of plugin.</para>
95<para>
96
97</para><variablelist role="enum">
98<varlistentry id="G3D-PLUGIN-UNKNOWN:CAPS" role="constant">
99<term><literal>G3D_PLUGIN_UNKNOWN</literal></term>
100<listitem><simpara> unknown plugin type
101</simpara></listitem>
102</varlistentry>
103<varlistentry id="G3D-PLUGIN-IMPORT:CAPS" role="constant">
104<term><literal>G3D_PLUGIN_IMPORT</literal></term>
105<listitem><simpara> model import plugin
106</simpara></listitem>
107</varlistentry>
108<varlistentry id="G3D-PLUGIN-IMAGE:CAPS" role="constant">
109<term><literal>G3D_PLUGIN_IMAGE</literal></term>
110<listitem><simpara> image loading plugin
111</simpara></listitem>
112</varlistentry>
113</variablelist></refsect2>
114<refsect2 id="G3DPluginInitFunc" role="function">
115<title>G3DPluginInitFunc ()</title>
116<indexterm zone="G3DPluginInitFunc"><primary>G3DPluginInitFunc</primary></indexterm><programlisting><link linkend="gpointer">gpointer</link> (*G3DPluginInitFunc) (<link linkend="G3DContext">G3DContext</link> *context);</programlisting>
117<para>
118Prototype for <link linkend="plugin-init"><function>plugin_init()</function></link>.</para>
119<para>
120
121</para><variablelist role="params">
122<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
123<listitem><simpara> the context
124</simpara></listitem></varlistentry>
125<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> opaque plugin data.
126</simpara></listitem></varlistentry>
127</variablelist></refsect2>
128<refsect2 id="G3DPluginCleanupFunc" role="function">
129<title>G3DPluginCleanupFunc ()</title>
130<indexterm zone="G3DPluginCleanupFunc"><primary>G3DPluginCleanupFunc</primary></indexterm><programlisting><link linkend="void">void</link> (*G3DPluginCleanupFunc) (<link linkend="gpointer">gpointer</link> user_data);</programlisting>
131<para>
132Prototype for <link linkend="plugin-cleanup"><function>plugin_cleanup()</function></link>.</para>
133<para>
134
135</para><variablelist role="params">
136<varlistentry><term><parameter>user_data</parameter>&nbsp;:</term>
137<listitem><simpara> opaque plugin data
138</simpara></listitem></varlistentry>
139</variablelist></refsect2>
140<refsect2 id="G3DPluginLoadModelFunc" role="function">
141<title>G3DPluginLoadModelFunc ()</title>
142<indexterm zone="G3DPluginLoadModelFunc"><primary>G3DPluginLoadModelFunc</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> (*G3DPluginLoadModelFunc) (<link linkend="G3DContext">G3DContext</link> *context,
143 const <link linkend="gchar">gchar</link> *filename,
144 <link linkend="G3DModel">G3DModel</link> *model,
145 <link linkend="gpointer">gpointer</link> user_data);</programlisting>
146<para>
147Prototype for <link linkend="plugin-load-model"><function>plugin_load_model()</function></link>.</para>
148<para>
149
150</para><variablelist role="params">
151<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
152<listitem><simpara> the context
153</simpara></listitem></varlistentry>
154<varlistentry><term><parameter>filename</parameter>&nbsp;:</term>
155<listitem><simpara> file name of model
156</simpara></listitem></varlistentry>
157<varlistentry><term><parameter>model</parameter>&nbsp;:</term>
158<listitem><simpara> the model structure to fill
159</simpara></listitem></varlistentry>
160<varlistentry><term><parameter>user_data</parameter>&nbsp;:</term>
161<listitem><simpara> opaque plugin data
162</simpara></listitem></varlistentry>
163<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE on success, FALSE else.
164</simpara></listitem></varlistentry>
165</variablelist></refsect2>
166<refsect2 id="G3DPluginLoadModelFromStreamFunc" role="function">
167<title>G3DPluginLoadModelFromStreamFunc ()</title>
168<indexterm zone="G3DPluginLoadModelFromStreamFunc"><primary>G3DPluginLoadModelFromStreamFunc</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> (*G3DPluginLoadModelFromStreamFunc) (<link linkend="G3DContext">G3DContext</link> *context,
169 <link linkend="G3DStream">G3DStream</link> *stream,
170 <link linkend="G3DModel">G3DModel</link> *model,
171 <link linkend="gpointer">gpointer</link> user_data);</programlisting>
172<para>
173Prototype for <link linkend="plugin-load-model-from-stream"><function>plugin_load_model_from_stream()</function></link>.</para>
174<para>
175
176</para><variablelist role="params">
177<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
178<listitem><simpara> the context
179</simpara></listitem></varlistentry>
180<varlistentry><term><parameter>stream</parameter>&nbsp;:</term>
181<listitem><simpara> the stream to load from
182</simpara></listitem></varlistentry>
183<varlistentry><term><parameter>model</parameter>&nbsp;:</term>
184<listitem><simpara> the model structure to fill
185</simpara></listitem></varlistentry>
186<varlistentry><term><parameter>user_data</parameter>&nbsp;:</term>
187<listitem><simpara> opaque plugin data
188</simpara></listitem></varlistentry>
189<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE on success, FALSE else.
190</simpara></listitem></varlistentry>
191</variablelist></refsect2>
192<refsect2 id="G3DPluginLoadImageFunc" role="function">
193<title>G3DPluginLoadImageFunc ()</title>
194<indexterm zone="G3DPluginLoadImageFunc"><primary>G3DPluginLoadImageFunc</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> (*G3DPluginLoadImageFunc) (<link linkend="G3DContext">G3DContext</link> *context,
195 const <link linkend="gchar">gchar</link> *filename,
196 <link linkend="G3DImage">G3DImage</link> *image,
197 <link linkend="gpointer">gpointer</link> user_data);</programlisting>
198<para>
199Prototype for <link linkend="plugin-load-image"><function>plugin_load_image()</function></link>.</para>
200<para>
201
202</para><variablelist role="params">
203<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
204<listitem><simpara> the context
205</simpara></listitem></varlistentry>
206<varlistentry><term><parameter>filename</parameter>&nbsp;:</term>
207<listitem><simpara> file name of image
208</simpara></listitem></varlistentry>
209<varlistentry><term><parameter>image</parameter>&nbsp;:</term>
210<listitem><simpara> image structure to fill
211</simpara></listitem></varlistentry>
212<varlistentry><term><parameter>user_data</parameter>&nbsp;:</term>
213<listitem><simpara> opaque plugin data
214</simpara></listitem></varlistentry>
215<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE on success, FALSE else.
216</simpara></listitem></varlistentry>
217</variablelist></refsect2>
218<refsect2 id="G3DPluginLoadImageStreamFunc" role="function">
219<title>G3DPluginLoadImageStreamFunc ()</title>
220<indexterm zone="G3DPluginLoadImageStreamFunc"><primary>G3DPluginLoadImageStreamFunc</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> (*G3DPluginLoadImageStreamFunc) (<link linkend="G3DContext">G3DContext</link> *context,
221 <link linkend="G3DStream">G3DStream</link> *stream,
222 <link linkend="G3DImage">G3DImage</link> *image,
223 <link linkend="gpointer">gpointer</link> user_data);</programlisting>
224<para>
225Prototype for <link linkend="plugin-load-image-from-stream"><function>plugin_load_image_from_stream()</function></link>.</para>
226<para>
227
228</para><variablelist role="params">
229<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
230<listitem><simpara> the context
231</simpara></listitem></varlistentry>
232<varlistentry><term><parameter>stream</parameter>&nbsp;:</term>
233<listitem><simpara> the stream to load from
234</simpara></listitem></varlistentry>
235<varlistentry><term><parameter>image</parameter>&nbsp;:</term>
236<listitem><simpara> image structure to fill
237</simpara></listitem></varlistentry>
238<varlistentry><term><parameter>user_data</parameter>&nbsp;:</term>
239<listitem><simpara> opaque plugin data
240</simpara></listitem></varlistentry>
241<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE on success, FALSE else.
242</simpara></listitem></varlistentry>
243</variablelist></refsect2>
244<refsect2 id="G3DPluginGetDescFunc" role="function">
245<title>G3DPluginGetDescFunc ()</title>
246<indexterm zone="G3DPluginGetDescFunc"><primary>G3DPluginGetDescFunc</primary></indexterm><programlisting><link linkend="gchar">gchar</link>* (*G3DPluginGetDescFunc) (<link linkend="G3DContext">G3DContext</link> *context);</programlisting>
247<para>
248Prototype for <link linkend="plugin-description"><function>plugin_description()</function></link>.</para>
249<para>
250
251</para><variablelist role="params">
252<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
253<listitem><simpara> the context
254</simpara></listitem></varlistentry>
255<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> a newly-allocated string containing the description of the plugin.
256</simpara></listitem></varlistentry>
257</variablelist></refsect2>
258<refsect2 id="G3DPluginGetExtFunc" role="function">
259<title>G3DPluginGetExtFunc ()</title>
260<indexterm zone="G3DPluginGetExtFunc"><primary>G3DPluginGetExtFunc</primary></indexterm><programlisting><link linkend="gchar">gchar</link>** (*G3DPluginGetExtFunc) (<link linkend="G3DContext">G3DContext</link> *context);</programlisting>
261<para>
262Prototype for <link linkend="plugin-extensions"><function>plugin_extensions()</function></link>.</para>
263<para>
264
265</para><variablelist role="params">
266<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
267<listitem><simpara> the context
268</simpara></listitem></varlistentry>
269<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> NULL-terminated list of file extensions supported by this plugin.
270Free with <link linkend="g-strfreev"><function>g_strfreev()</function></link>.
271</simpara></listitem></varlistentry>
272</variablelist></refsect2>
273<refsect2 id="G3DPlugin" role="struct">
274<title>G3DPlugin</title>
275<indexterm zone="G3DPlugin"><primary>G3DPlugin</primary></indexterm><programlisting>typedef struct {
276} G3DPlugin;
277</programlisting>
278<para>
279A libg3d plugin.</para>
280<para>
281
282</para></refsect2>
283<refsect2 id="g3d-plugins-init" role="function">
284<title>g3d_plugins_init ()</title>
285<indexterm zone="g3d-plugins-init"><primary>g3d_plugins_init</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> g3d_plugins_init (<link linkend="G3DContext">G3DContext</link> *context);</programlisting>
286<para>
287Initializes the plugin system. This is implicitly done when using
288<link linkend="g3d-context-new"><function>g3d_context_new()</function></link>.</para>
289<para>
290
291</para><variablelist role="params">
292<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
293<listitem><simpara> a valid <link linkend="G3DContext"><type>G3DContext</type></link>
294</simpara></listitem></varlistentry>
295<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE on success, FALSE else.
296</simpara></listitem></varlistentry>
297</variablelist></refsect2>
298<refsect2 id="g3d-plugins-cleanup" role="function">
299<title>g3d_plugins_cleanup ()</title>
300<indexterm zone="g3d-plugins-cleanup"><primary>g3d_plugins_cleanup</primary></indexterm><programlisting><link linkend="void">void</link> g3d_plugins_cleanup (<link linkend="G3DContext">G3DContext</link> *context);</programlisting>
301<para>
302Clean up the plugin system. Usually done by <link linkend="g3d-context-free"><function>g3d_context_free()</function></link>.</para>
303<para>
304
305</para><variablelist role="params">
306<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
307<listitem><simpara> a valid context
308</simpara></listitem></varlistentry>
309</variablelist></refsect2>
310<refsect2 id="g3d-plugins-load-model" role="function">
311<title>g3d_plugins_load_model ()</title>
312<indexterm zone="g3d-plugins-load-model"><primary>g3d_plugins_load_model</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> g3d_plugins_load_model (<link linkend="G3DContext">G3DContext</link> *context,
313 const <link linkend="gchar">gchar</link> *filename,
314 <link linkend="G3DModel">G3DModel</link> *model);</programlisting>
315<para>
316Try to load a model from file using import plugins.</para>
317<para>
318
319</para><variablelist role="params">
320<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
321<listitem><simpara> a valid context
322</simpara></listitem></varlistentry>
323<varlistentry><term><parameter>filename</parameter>&nbsp;:</term>
324<listitem><simpara> file name of model to load
325</simpara></listitem></varlistentry>
326<varlistentry><term><parameter>model</parameter>&nbsp;:</term>
327<listitem><simpara> model structure to fill
328</simpara></listitem></varlistentry>
329<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE on success, FALSE else.
330</simpara></listitem></varlistentry>
331</variablelist></refsect2>
332<refsect2 id="g3d-plugins-load-model-from-stream" role="function">
333<title>g3d_plugins_load_model_from_stream ()</title>
334<indexterm zone="g3d-plugins-load-model-from-stream"><primary>g3d_plugins_load_model_from_stream</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> g3d_plugins_load_model_from_stream (<link linkend="G3DContext">G3DContext</link> *context,
335 <link linkend="G3DStream">G3DStream</link> *stream,
336 <link linkend="G3DModel">G3DModel</link> *model);</programlisting>
337<para>
338Try to load a model from stream using import plugins.</para>
339<para>
340
341</para><variablelist role="params">
342<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
343<listitem><simpara> a valid context
344</simpara></listitem></varlistentry>
345<varlistentry><term><parameter>stream</parameter>&nbsp;:</term>
346<listitem><simpara> stream to load model from
347</simpara></listitem></varlistentry>
348<varlistentry><term><parameter>model</parameter>&nbsp;:</term>
349<listitem><simpara> model structure to fill
350</simpara></listitem></varlistentry>
351<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE on success, FALSE else.
352</simpara></listitem></varlistentry>
353</variablelist></refsect2>
354<refsect2 id="g3d-plugins-load-image" role="function">
355<title>g3d_plugins_load_image ()</title>
356<indexterm zone="g3d-plugins-load-image"><primary>g3d_plugins_load_image</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> g3d_plugins_load_image (<link linkend="G3DContext">G3DContext</link> *context,
357 const <link linkend="gchar">gchar</link> *filename,
358 <link linkend="G3DImage">G3DImage</link> *image);</programlisting>
359<para>
360Try to load an image from file using import plugins.</para>
361<para>
362
363</para><variablelist role="params">
364<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
365<listitem><simpara> a valid context
366</simpara></listitem></varlistentry>
367<varlistentry><term><parameter>filename</parameter>&nbsp;:</term>
368<listitem><simpara> file name of image to load
369</simpara></listitem></varlistentry>
370<varlistentry><term><parameter>image</parameter>&nbsp;:</term>
371<listitem><simpara> image structure to fill
372</simpara></listitem></varlistentry>
373<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE on success, FALSE else.
374</simpara></listitem></varlistentry>
375</variablelist></refsect2>
376<refsect2 id="g3d-plugins-load-image-from-stream" role="function">
377<title>g3d_plugins_load_image_from_stream ()</title>
378<indexterm zone="g3d-plugins-load-image-from-stream"><primary>g3d_plugins_load_image_from_stream</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> g3d_plugins_load_image_from_stream (<link linkend="G3DContext">G3DContext</link> *context,
379 <link linkend="G3DStream">G3DStream</link> *stream,
380 <link linkend="G3DImage">G3DImage</link> *image);</programlisting>
381<para>
382Try to load an image from stream using import plugins.</para>
383<para>
384
385</para><variablelist role="params">
386<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
387<listitem><simpara> a valid context
388</simpara></listitem></varlistentry>
389<varlistentry><term><parameter>stream</parameter>&nbsp;:</term>
390<listitem><simpara> stream to load image from
391</simpara></listitem></varlistentry>
392<varlistentry><term><parameter>image</parameter>&nbsp;:</term>
393<listitem><simpara> image structure to fill
394</simpara></listitem></varlistentry>
395<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> TRUE on success, FALSE else.
396</simpara></listitem></varlistentry>
397</variablelist></refsect2>
398<refsect2 id="g3d-plugins-get-image-extensions" role="function">
399<title>g3d_plugins_get_image_extensions ()</title>
400<indexterm zone="g3d-plugins-get-image-extensions"><primary>g3d_plugins_get_image_extensions</primary></indexterm><programlisting><link linkend="gchar">gchar</link>** g3d_plugins_get_image_extensions (<link linkend="G3DContext">G3DContext</link> *context);</programlisting>
401<para>
402Get the supported image type extensions.</para>
403<para>
404
405</para><variablelist role="params">
406<varlistentry><term><parameter>context</parameter>&nbsp;:</term>
407<listitem><simpara> a valid context
408</simpara></listitem></varlistentry>
409<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> NULL-terminated list of image file extensions supported by this
410plugin. Free with <link linkend="g-strfreev"><function>g_strfreev()</function></link>.
411</simpara></listitem></varlistentry>
412</variablelist></refsect2>
413
414</refsect1>
415
416
417
418<refsect1 id="libg3d-plugins.see-also">
419<title>See Also</title>
420<link linkend="G3DPlugin"><type>G3DPlugin</type></link>
421</refsect1>
422
423</refentry>
generated by cgit v1.1 at 2024-05-21 16:48:30 +0000