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Maneesh Gupta f052f43b3b Updated doxygen documentation 
Change-Id: If04d1155173fba8d3e050f3259da8b3edc60e076
2016-12-19 04:04:06 +00:00

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<a href="#func-members">Functions</a> </div>
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<div class="title">Texture Reference Management<div class="ingroups"><a class="el" href="group__API.html">HIP API</a></div></div> </div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gac9b0ae733fa849842342fab6d42c7b6f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structhipChannelFormatDesc.html">hipChannelFormatDesc</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__Texture.html#gac9b0ae733fa849842342fab6d42c7b6f">hipCreateChannelDesc</a> (int x, int y, int z, int w, hipChannelFormatKind f)</td></tr>
<tr class="memdesc:gac9b0ae733fa849842342fab6d42c7b6f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a channel descriptor using the specified format. <a href="#gac9b0ae733fa849842342fab6d42c7b6f">More...</a><br/></td></tr>
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template&lt;typename T &gt; </td></tr>
<tr class="memitem:gaf4dda8ee592d5e040915a2916d82c324"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="structhipChannelFormatDesc.html">hipChannelFormatDesc</a>&#160;</td><td class="memTemplItemRight" valign="bottom"><b>hipCreateChannelDesc</b> ()</td></tr>
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template&lt;&gt; </td></tr>
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template&lt;&gt; </td></tr>
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template&lt;&gt; </td></tr>
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template&lt;&gt; </td></tr>
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template&lt;&gt; </td></tr>
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template&lt;class T , int dim, enum hipTextureReadMode readMode&gt; </td></tr>
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template&lt;class T , int dim, enum hipTextureReadMode readMode&gt; </td></tr>
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template&lt;class T , int dim, enum hipTextureReadMode readMode&gt; </td></tr>
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template&lt;class T , int dim, enum hipTextureReadMode readMode&gt; </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2>----------------------------------------------------------------------------------------------&mdash; </h2>
<dl class="section warning"><dt>Warning</dt><dd>The HIP texture API implements a small subset of full texture API. Known limitations include:<ul>
<li>Only point sampling is supported.</li>
<li>Only C++ APIs are provided.</li>
<li>Many APIs and modes are not implemented.</li>
</ul>
</dd></dl>
<p>The HIP texture support is intended to allow use of texture cache on hardware where this is beneficial.</p>
<p>The following CUDA APIs are not currently supported:</p>
<ul>
<li>cudaBindTexture2D</li>
<li>cudaBindTextureToArray</li>
<li>cudaBindTextureToMipmappedArray</li>
<li>cudaGetChannelDesc</li>
<li>cudaGetTextureReference </li>
</ul>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="gac9b0ae733fa849842342fab6d42c7b6f"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="structhipChannelFormatDesc.html">hipChannelFormatDesc</a> hipCreateChannelDesc </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>y</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>z</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>w</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">hipChannelFormatKind&#160;</td>
<td class="paramname"><em>f</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Returns a channel descriptor using the specified format. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">x</td><td>X component </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">y</td><td>Y component </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">z</td><td>Z component </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">w</td><td>W component </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">f</td><td>Channel format </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Channel descriptor with format f </dd></dl>
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