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<title>libgutenprint API Reference: include/gutenprint/curve-cache.h File Reference</title>
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<h1>include/gutenprint/curve-cache.h File Reference</h1>Curve caching functions. <a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="curve_8h.html">gutenprint/curve.h</a>></code><br>
<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a></td></tr>
<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#4b278e86a2f914893307fb20cf218e7c">CURVE_CACHE_FAST_USHORT</a>(cache) ((cache)->s_cache)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#f79c26492d6e6fd726498df18cae11fe">CURVE_CACHE_FAST_DOUBLE</a>(cache) ((cache)->d_cache)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#70b70d0328c61f17925402a4b1bb9a90">CURVE_CACHE_FAST_COUNT</a>(cache) ((cache)->count)</td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#80cb29d2d12707901ca9261df5f3cd1c">stp_curve_free_curve_cache</a> (<a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *cache)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#f3e398d179e00c2e7d8b7c2e5dcbfd5c">stp_curve_cache_curve_data</a> (<a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *cache)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="group__curve.html#g375a2b23705fb0698ae1d823243c8524">stp_curve_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#26161d0b2b6c8b97e0de2dc12619cc6c">stp_curve_cache_get_curve</a> (<a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *cache)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#8d9c7b9a9aca371b6d2e72dcfc367f88">stp_curve_cache_curve_invalidate</a> (<a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *cache)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#8469e7bd7d80cfb01fc470a42e6ac805">stp_curve_cache_set_curve</a> (<a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *cache, <a class="el" href="group__curve.html#g375a2b23705fb0698ae1d823243c8524">stp_curve_t</a> *curve)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#cd8bbfbdb0b60d079b6615cc4a19ee56">stp_curve_cache_set_curve_copy</a> (<a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *cache, const <a class="el" href="group__curve.html#g375a2b23705fb0698ae1d823243c8524">stp_curve_t</a> *curve)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#aefb6ef535ba108e0fdba1db4b58bd34">stp_curve_cache_get_count</a> (<a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *cache)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const unsigned short * </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#204df5bd2ecc318cccf6e2541d8b4830">stp_curve_cache_get_ushort_data</a> (<a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *cache)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const double * </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#45415b5aa0600b60b65880803aea84b4">stp_curve_cache_get_double_data</a> (<a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *cache)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="curve-cache_8h.html#f5642e9d4e265b8d16db6075e1309a20">stp_curve_cache_copy</a> (<a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *dest, const <a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> *src)</td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Curve caching functions.
<p>
<hr><h2>Define Documentation</h2>
<a class="anchor" name="70b70d0328c61f17925402a4b1bb9a90"></a><!-- doxytag: member="curve-cache.h::CURVE_CACHE_FAST_COUNT" ref="70b70d0328c61f17925402a4b1bb9a90" args="(cache)" -->
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<td class="memname">#define CURVE_CACHE_FAST_COUNT </td>
<td>(</td>
<td class="paramtype">cache </td>
<td class="paramname"> </td>
<td> ) </td>
<td> ((cache)->count)</td>
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<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="f79c26492d6e6fd726498df18cae11fe"></a><!-- doxytag: member="curve-cache.h::CURVE_CACHE_FAST_DOUBLE" ref="f79c26492d6e6fd726498df18cae11fe" args="(cache)" -->
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<td class="memname">#define CURVE_CACHE_FAST_DOUBLE </td>
<td>(</td>
<td class="paramtype">cache </td>
<td class="paramname"> </td>
<td> ) </td>
<td> ((cache)->d_cache)</td>
</tr>
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<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="4b278e86a2f914893307fb20cf218e7c"></a><!-- doxytag: member="curve-cache.h::CURVE_CACHE_FAST_USHORT" ref="4b278e86a2f914893307fb20cf218e7c" args="(cache)" -->
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<td class="memname">#define CURVE_CACHE_FAST_USHORT </td>
<td>(</td>
<td class="paramtype">cache </td>
<td class="paramname"> </td>
<td> ) </td>
<td> ((cache)->s_cache)</td>
</tr>
</table>
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<p>
</div>
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="f5642e9d4e265b8d16db6075e1309a20"></a><!-- doxytag: member="curve-cache.h::stp_curve_cache_copy" ref="f5642e9d4e265b8d16db6075e1309a20" args="(stp_cached_curve_t *dest, const stp_cached_curve_t *src)" -->
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<td class="memname">void stp_curve_cache_copy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>dest</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>src</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<a class="anchor" name="f3e398d179e00c2e7d8b7c2e5dcbfd5c"></a><!-- doxytag: member="curve-cache.h::stp_curve_cache_curve_data" ref="f3e398d179e00c2e7d8b7c2e5dcbfd5c" args="(stp_cached_curve_t *cache)" -->
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<td class="memname">void stp_curve_cache_curve_data </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>cache</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>
</div>
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<a class="anchor" name="8d9c7b9a9aca371b6d2e72dcfc367f88"></a><!-- doxytag: member="curve-cache.h::stp_curve_cache_curve_invalidate" ref="8d9c7b9a9aca371b6d2e72dcfc367f88" args="(stp_cached_curve_t *cache)" -->
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<td class="memname">void stp_curve_cache_curve_invalidate </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>cache</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="aefb6ef535ba108e0fdba1db4b58bd34"></a><!-- doxytag: member="curve-cache.h::stp_curve_cache_get_count" ref="aefb6ef535ba108e0fdba1db4b58bd34" args="(stp_cached_curve_t *cache)" -->
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<td class="memname">size_t stp_curve_cache_get_count </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>cache</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>
</div>
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<a class="anchor" name="26161d0b2b6c8b97e0de2dc12619cc6c"></a><!-- doxytag: member="curve-cache.h::stp_curve_cache_get_curve" ref="26161d0b2b6c8b97e0de2dc12619cc6c" args="(stp_cached_curve_t *cache)" -->
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<td class="memname"><a class="el" href="group__curve.html#g375a2b23705fb0698ae1d823243c8524">stp_curve_t</a>* stp_curve_cache_get_curve </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>cache</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="45415b5aa0600b60b65880803aea84b4"></a><!-- doxytag: member="curve-cache.h::stp_curve_cache_get_double_data" ref="45415b5aa0600b60b65880803aea84b4" args="(stp_cached_curve_t *cache)" -->
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<td class="memname">const double* stp_curve_cache_get_double_data </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>cache</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>
</div>
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<a class="anchor" name="204df5bd2ecc318cccf6e2541d8b4830"></a><!-- doxytag: member="curve-cache.h::stp_curve_cache_get_ushort_data" ref="204df5bd2ecc318cccf6e2541d8b4830" args="(stp_cached_curve_t *cache)" -->
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<td class="memname">const unsigned short* stp_curve_cache_get_ushort_data </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>cache</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>
</div>
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<a class="anchor" name="8469e7bd7d80cfb01fc470a42e6ac805"></a><!-- doxytag: member="curve-cache.h::stp_curve_cache_set_curve" ref="8469e7bd7d80cfb01fc470a42e6ac805" args="(stp_cached_curve_t *cache, stp_curve_t *curve)" -->
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<td class="memname">void stp_curve_cache_set_curve </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>cache</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__curve.html#g375a2b23705fb0698ae1d823243c8524">stp_curve_t</a> * </td>
<td class="paramname"> <em>curve</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
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<a class="anchor" name="cd8bbfbdb0b60d079b6615cc4a19ee56"></a><!-- doxytag: member="curve-cache.h::stp_curve_cache_set_curve_copy" ref="cd8bbfbdb0b60d079b6615cc4a19ee56" args="(stp_cached_curve_t *cache, const stp_curve_t *curve)" -->
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<td class="memname">void stp_curve_cache_set_curve_copy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>cache</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="group__curve.html#g375a2b23705fb0698ae1d823243c8524">stp_curve_t</a> * </td>
<td class="paramname"> <em>curve</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
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<a class="anchor" name="80cb29d2d12707901ca9261df5f3cd1c"></a><!-- doxytag: member="curve-cache.h::stp_curve_free_curve_cache" ref="80cb29d2d12707901ca9261df5f3cd1c" args="(stp_cached_curve_t *cache)" -->
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<td class="memname">void stp_curve_free_curve_cache </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structstp__cached__curve__t.html">stp_cached_curve_t</a> * </td>
<td class="paramname"> <em>cache</em> </td>
<td> ) </td>
<td></td>
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