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<a href="#cogl-Offscreen-Buffers-(Deprecated).description" class="shortcut">Description</a>
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<h2><span class="refentrytitle"><a name="cogl-Offscreen-Buffers-(Deprecated).top_of_page"></a>Offscreen Buffers (Deprecated)</span></h2>
<p>Offscreen Buffers (Deprecated)</p>
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<a name="cogl-Offscreen-Buffers-(Deprecated).synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis"><span class="returnvalue">void</span> * <a class="link" href="cogl-Offscreen-Buffers-(Deprecated).html#cogl-offscreen-ref" title="cogl_offscreen_ref ()">cogl_offscreen_ref</a> (<em class="parameter"><code><span class="type">void</span> *offscreen</code></em>);
<span class="returnvalue">void</span> <a class="link" href="cogl-Offscreen-Buffers-(Deprecated).html#cogl-offscreen-unref" title="cogl_offscreen_unref ()">cogl_offscreen_unref</a> (<em class="parameter"><code><span class="type">void</span> *offscreen</code></em>);
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<a name="cogl-Offscreen-Buffers-(Deprecated).description"></a><h2>Description</h2>
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<a name="cogl-Offscreen-Buffers-(Deprecated).details"></a><h2>Details</h2>
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<a name="cogl-offscreen-ref"></a><h3>cogl_offscreen_ref ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> * cogl_offscreen_ref (<em class="parameter"><code><span class="type">void</span> *offscreen</code></em>);</pre>
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<h3 class="title">Warning</h3>
<p><code class="literal">cogl_offscreen_ref</code> has been deprecated since version 1.2 and should not be used in newly-written code. <a class="link" href="cogl-General-API.html#cogl-object-ref" title="cogl_object_ref ()"><code class="function">cogl_object_ref()</code></a> should be used in new code.</p>
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Increments the reference count on the <em class="parameter"><code>offscreen</code></em> framebuffer.
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<td><p><span class="term"><em class="parameter"><code>offscreen</code></em> :</span></p></td>
<td>A pointer to a <span class="type">CoglOffscreen</span> framebuffer</td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>For convenience it returns the
given <em class="parameter"><code>offscreen</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span>
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<div class="refsect2">
<a name="cogl-offscreen-unref"></a><h3>cogl_offscreen_unref ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> cogl_offscreen_unref (<em class="parameter"><code><span class="type">void</span> *offscreen</code></em>);</pre>
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<h3 class="title">Warning</h3>
<p><code class="literal">cogl_offscreen_unref</code> has been deprecated since version 1.2 and should not be used in newly-written code. <a class="link" href="cogl-General-API.html#cogl-object-unref" title="cogl_object_unref ()"><code class="function">cogl_object_unref()</code></a> should be used in new code.</p>
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Decreases the reference count for the <em class="parameter"><code>offscreen</code></em> buffer and frees it when
the count reaches 0.
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<td><p><span class="term"><em class="parameter"><code>offscreen</code></em> :</span></p></td>
<td>A pointer to a <span class="type">CoglOffscreen</span> framebuffer</td>
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