struct.Sampler.html 18 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191
  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="utf-8">
  5. <meta name="viewport" content="width=device-width, initial-scale=1.0">
  6. <meta name="generator" content="rustdoc">
  7. <meta name="description" content="API documentation for the Rust `Sampler` struct in crate `ocl`.">
  8. <meta name="keywords" content="rust, rustlang, rust-lang, Sampler">
  9. <title>ocl::Sampler - Rust</title>
  10. <link rel="stylesheet" type="text/css" href="../normalize.css">
  11. <link rel="stylesheet" type="text/css" href="../rustdoc.css" id="mainThemeStyle">
  12. <link rel="stylesheet" type="text/css" href="../dark.css">
  13. <link rel="stylesheet" type="text/css" href="../main.css" id="themeStyle">
  14. <script src="../storage.js"></script>
  15. </head>
  16. <body class="rustdoc struct">
  17. <!--[if lte IE 8]>
  18. <div class="warning">
  19. This old browser is unsupported and will most likely display funky
  20. things.
  21. </div>
  22. <![endif]-->
  23. <nav class="sidebar">
  24. <div class="sidebar-menu">&#9776;</div>
  25. <p class='location'>Struct Sampler</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#methods">Methods</a><div class="sidebar-links"><a href="#method.new">new</a><a href="#method.with_defaults">with_defaults</a><a href="#method.info">info</a></div><a class="sidebar-title" href="#deref-methods">Methods from Deref&lt;Target=SamplerCore&gt;</a><div class="sidebar-links"><a href="#method.as_ptr">as_ptr</a></div><a class="sidebar-title" href="#implementations">Trait Implementations</a><div class="sidebar-links"><a href="#impl-Clone">Clone</a><a href="#impl-Debug">Debug</a><a href="#impl-Display">Display</a><a href="#impl-Deref">Deref</a><a href="#impl-DerefMut">DerefMut</a></div></div><p class='location'><a href='index.html'>ocl</a></p><script>window.sidebarCurrent = {name: 'Sampler', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
  26. </nav>
  27. <div class="theme-picker">
  28. <button id="theme-picker" aria-label="Pick another theme!">
  29. <img src="../brush.svg" width="18" alt="Pick another theme!">
  30. </button>
  31. <div id="theme-choices"></div>
  32. </div>
  33. <script src="../theme.js"></script>
  34. <nav class="sub">
  35. <form class="search-form js-only">
  36. <div class="search-container">
  37. <input class="search-input" name="search"
  38. autocomplete="off"
  39. placeholder="Click or press ‘S’ to search, ‘?’ for more options…"
  40. type="search">
  41. </div>
  42. </form>
  43. </nav>
  44. <section id='main' class="content">
  45. <h1 class='fqn'><span class='in-band'>Struct <a href='index.html'>ocl</a>::<wbr><a class="struct" href=''>Sampler</a></span><span class='out-of-band'><span id='render-detail'>
  46. <a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">
  47. [<span class='inner'>&#x2212;</span>]
  48. </a>
  49. </span><a class='srclink' href='../src/ocl/standard/sampler.rs.html#13' title='goto source code'>[src]</a></span></h1>
  50. <pre class='rust struct'><div class="docblock attributes">#[repr(C)]
  51. </div>pub struct Sampler(_);</pre><div class='docblock'><p>An image sampler used to process images.</p>
  52. </div>
  53. <h2 id='methods' class='small-section-header'>
  54. Methods<a href='#methods' class='anchor'></a>
  55. </h2>
  56. <h3 id='impl' class='impl'><span class='in-band'><code>impl <a class="struct" href="../ocl/struct.Sampler.html" title="struct ocl::Sampler">Sampler</a></code><a href='#impl' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#15-77' title='goto source code'>[src]</a></span></h3>
  57. <div class='impl-items'><h4 id='method.new' class="method"><span id='new.v' class='invisible'><code>pub fn <a href='#method.new' class='fnname'>new</a>(<br>&nbsp;&nbsp;&nbsp;&nbsp;context: &amp;<a class="struct" href="../ocl/struct.Context.html" title="struct ocl::Context">Context</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;normalize_coords: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;addressing_mode: <a class="enum" href="../ocl/enums/enum.AddressingMode.html" title="enum ocl::enums::AddressingMode">AddressingMode</a>, <br>&nbsp;&nbsp;&nbsp;&nbsp;filter_mode: <a class="enum" href="../ocl/enums/enum.FilterMode.html" title="enum ocl::enums::FilterMode">FilterMode</a><br>) -&gt; <a class="type" href="../ocl/error/type.Result.html" title="type ocl::error::Result">OclResult</a>&lt;<a class="struct" href="../ocl/struct.Sampler.html" title="struct ocl::Sampler">Sampler</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#36-42' title='goto source code'>[src]</a></span></h4>
  58. <div class='docblock'><p>Creates and returns a new sampler.</p>
  59. <h2 id="enum-quick-reference" class="section-header"><a href="#enum-quick-reference">Enum Quick Reference</a></h2>
  60. <p><code>addressing_mode</code>:</p>
  61. <ul>
  62. <li>AddressingMode::None</li>
  63. <li>AddressingMode::ClampToEdge</li>
  64. <li>AddressingMode::Clamp</li>
  65. <li>AddressingMode::Repeat</li>
  66. <li>AddressingMode::MirroredRepeat</li>
  67. </ul>
  68. <p><code>filter_mode</code>:</p>
  69. <ul>
  70. <li>FilterMode::Nearest</li>
  71. <li>FilterMode::Linear</li>
  72. </ul>
  73. <p>See <a href="https://www.khronos.org/registry/cl/sdk/1.2/docs/man/xhtml/clCreateSampler.html">SDK Docs</a>
  74. for more information.</p>
  75. </div><h4 id='method.with_defaults' class="method"><span id='with_defaults.v' class='invisible'><code>pub fn <a href='#method.with_defaults' class='fnname'>with_defaults</a>(context: &amp;<a class="struct" href="../ocl/struct.Context.html" title="struct ocl::Context">Context</a>) -&gt; <a class="type" href="../ocl/error/type.Result.html" title="type ocl::error::Result">OclResult</a>&lt;<a class="struct" href="../ocl/struct.Sampler.html" title="struct ocl::Sampler">Sampler</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#52-57' title='goto source code'>[src]</a></span></h4>
  76. <div class='docblock'><p>Creates and returns a new sampler with some default settings.</p>
  77. <h2 id="defaults" class="section-header"><a href="#defaults">Defaults</a></h2>
  78. <ul>
  79. <li><code>normalize_coords</code>: false</li>
  80. <li><code>addressing_mode</code>: <code>AddressingMode::None</code></li>
  81. <li><code>filter_mode</code>: <code>FilterMode::Nearest</code></li>
  82. </ul>
  83. </div><h4 id='method.info' class="method"><span id='info.v' class='invisible'><code>pub fn <a href='#method.info' class='fnname'>info</a>(&amp;self, info_kind: <a class="enum" href="../ocl/enums/enum.SamplerInfo.html" title="enum ocl::enums::SamplerInfo">SamplerInfo</a>) -&gt; <a class="type" href="../ocl_core/error/type.Result.html" title="type ocl_core::error::Result">OclCoreResult</a>&lt;<a class="enum" href="../ocl/enums/enum.SamplerInfoResult.html" title="enum ocl::enums::SamplerInfoResult">SamplerInfoResult</a>&gt;</code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#60-66' title='goto source code'>[src]</a></span></h4>
  84. <div class='docblock'><p>Returns various kinds of information about the sampler.</p>
  85. </div></div>
  86. <h2 id='deref-methods' class='small-section-header'>
  87. Methods from <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a>&lt;Target = <a class="struct" href="../ocl_core/types/abs/struct.Sampler.html" title="struct ocl_core::types::abs::Sampler">SamplerCore</a>&gt;<a href='#deref-methods' class='anchor'></a>
  88. </h2>
  89. <div class='impl-items'><h4 id='method.as_ptr' class="method"><span id='as_ptr.v' class='invisible'><code>pub unsafe fn <a href='#method.as_ptr' class='fnname'>as_ptr</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="enum" href="../libc/enum.c_void.html" title="enum libc::c_void">c_void</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl_core/types/abs.rs.html#1215-1217' title='goto source code'>[src]</a></span></h4>
  90. <div class='docblock'><p>Returns a pointer, do not store it.</p>
  91. </div></div>
  92. <h2 id='implementations' class='small-section-header'>
  93. Trait Implementations<a href='#implementations' class='anchor'></a>
  94. </h2>
  95. <h3 id='impl-Clone' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a> for <a class="struct" href="../ocl/struct.Sampler.html" title="struct ocl::Sampler">Sampler</a></code><a href='#impl-Clone' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#11' title='goto source code'>[src]</a></span></h3>
  96. <div class='impl-items'><h4 id='method.clone' class="method"><span id='clone.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone' class='fnname'>clone</a>(&amp;self) -&gt; <a class="struct" href="../ocl/struct.Sampler.html" title="struct ocl::Sampler">Sampler</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#11' title='goto source code'>[src]</a></span></h4>
  97. <div class='docblock'><p>Returns a copy of the value. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#tymethod.clone">Read more</a></p>
  98. </div><h4 id='method.clone_from' class="method"><span id='clone_from.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from' class='fnname'>clone_from</a>(&amp;mut self, source: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.reference.html">&amp;</a>Self)</code></span><span class='out-of-band'><div class='ghost'></div><div class='since' title='Stable since Rust version 1.0.0'>1.0.0</div><a class='srclink' href='https://doc.rust-lang.org/nightly/src/core/clone.rs.html#112-114' title='goto source code'>[src]</a></span></h4>
  99. <div class='docblock'><p>Performs copy-assignment from <code>source</code>. <a href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html#method.clone_from">Read more</a></p>
  100. </div></div><h3 id='impl-Debug' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html" title="trait core::fmt::Debug">Debug</a> for <a class="struct" href="../ocl/struct.Sampler.html" title="struct ocl::Sampler">Sampler</a></code><a href='#impl-Debug' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#11' title='goto source code'>[src]</a></span></h3>
  101. <div class='impl-items'><h4 id='method.fmt' class="method"><span id='fmt.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, __arg_0: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#11' title='goto source code'>[src]</a></span></h4>
  102. <div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Debug.html#tymethod.fmt">Read more</a></p>
  103. </div></div><h3 id='impl-Display' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html" title="trait core::fmt::Display">Display</a> for <a class="struct" href="../ocl/struct.Sampler.html" title="struct ocl::Sampler">Sampler</a></code><a href='#impl-Display' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#79-83' title='goto source code'>[src]</a></span></h3>
  104. <div class='impl-items'><h4 id='method.fmt-1' class="method"><span id='fmt.v-1' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt' class='fnname'>fmt</a>(&amp;self, f: &amp;mut <a class="struct" href="https://doc.rust-lang.org/nightly/core/fmt/struct.Formatter.html" title="struct core::fmt::Formatter">Formatter</a>) -&gt; <a class="type" href="https://doc.rust-lang.org/nightly/core/fmt/type.Result.html" title="type core::fmt::Result">Result</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#80-82' title='goto source code'>[src]</a></span></h4>
  105. <div class='docblock'><p>Formats the value using the given formatter. <a href="https://doc.rust-lang.org/nightly/core/fmt/trait.Display.html#tymethod.fmt">Read more</a></p>
  106. </div></div><h3 id='impl-Deref' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html" title="trait core::ops::deref::Deref">Deref</a> for <a class="struct" href="../ocl/struct.Sampler.html" title="struct ocl::Sampler">Sampler</a></code><a href='#impl-Deref' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#85-91' title='goto source code'>[src]</a></span></h3>
  107. <div class='impl-items'><h4 id='associatedtype.Target' class="type"><span id='Target.t' class='invisible'><code>type <a href='https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#associatedtype.Target' class="type">Target</a> = <a class="struct" href="../ocl_core/types/abs/struct.Sampler.html" title="struct ocl_core::types::abs::Sampler">SamplerCore</a></code></span></h4>
  108. <div class='docblock'><p>The resulting type after dereferencing.</p>
  109. </div><h4 id='method.deref' class="method"><span id='deref.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/ops/deref/trait.Deref.html#tymethod.deref' class='fnname'>deref</a>(&amp;self) -&gt; &amp;<a class="struct" href="../ocl_core/types/abs/struct.Sampler.html" title="struct ocl_core::types::abs::Sampler">SamplerCore</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#88-90' title='goto source code'>[src]</a></span></h4>
  110. <div class='docblock'><p>Dereferences the value.</p>
  111. </div></div><h3 id='impl-DerefMut' class='impl'><span class='in-band'><code>impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html" title="trait core::ops::deref::DerefMut">DerefMut</a> for <a class="struct" href="../ocl/struct.Sampler.html" title="struct ocl::Sampler">Sampler</a></code><a href='#impl-DerefMut' class='anchor'></a></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#93-97' title='goto source code'>[src]</a></span></h3>
  112. <div class='impl-items'><h4 id='method.deref_mut' class="method"><span id='deref_mut.v' class='invisible'><code>fn <a href='https://doc.rust-lang.org/nightly/core/ops/deref/trait.DerefMut.html#tymethod.deref_mut' class='fnname'>deref_mut</a>(&amp;mut self) -&gt; &amp;mut <a class="struct" href="../ocl_core/types/abs/struct.Sampler.html" title="struct ocl_core::types::abs::Sampler">SamplerCore</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../src/ocl/standard/sampler.rs.html#94-96' title='goto source code'>[src]</a></span></h4>
  113. <div class='docblock'><p>Mutably dereferences the value.</p>
  114. </div></div></section>
  115. <section id='search' class="content hidden"></section>
  116. <section class="footer"></section>
  117. <aside id="help" class="hidden">
  118. <div>
  119. <h1 class="hidden">Help</h1>
  120. <div class="shortcuts">
  121. <h2>Keyboard Shortcuts</h2>
  122. <dl>
  123. <dt><kbd>?</kbd></dt>
  124. <dd>Show this help dialog</dd>
  125. <dt><kbd>S</kbd></dt>
  126. <dd>Focus the search field</dd>
  127. <dt><kbd>↑</kbd></dt>
  128. <dd>Move up in search results</dd>
  129. <dt><kbd>↓</kbd></dt>
  130. <dd>Move down in search results</dd>
  131. <dt><kbd>↹</kbd></dt>
  132. <dd>Switch tab</dd>
  133. <dt><kbd>&#9166;</kbd></dt>
  134. <dd>Go to active search result</dd>
  135. <dt><kbd>+</kbd></dt>
  136. <dd>Expand all sections</dd>
  137. <dt><kbd>-</kbd></dt>
  138. <dd>Collapse all sections</dd>
  139. </dl>
  140. </div>
  141. <div class="infos">
  142. <h2>Search Tricks</h2>
  143. <p>
  144. Prefix searches with a type followed by a colon (e.g.
  145. <code>fn:</code>) to restrict the search to a given type.
  146. </p>
  147. <p>
  148. Accepted types are: <code>fn</code>, <code>mod</code>,
  149. <code>struct</code>, <code>enum</code>,
  150. <code>trait</code>, <code>type</code>, <code>macro</code>,
  151. and <code>const</code>.
  152. </p>
  153. <p>
  154. Search functions by type signature (e.g.
  155. <code>vec -> usize</code> or <code>* -> vec</code>)
  156. </p>
  157. </div>
  158. </div>
  159. </aside>
  160. <script>
  161. window.rootPath = "../";
  162. window.currentCrate = "ocl";
  163. </script>
  164. <script src="../main.js"></script>
  165. <script defer src="../search-index.js"></script>
  166. </body>
  167. </html>