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- <p class='location'>Struct ContextBuilder</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.properties">properties</a><a href="#method.property">property</a><a href="#method.platform">platform</a><a href="#method.gl_context">gl_context</a><a href="#method.glx_display">glx_display</a><a href="#method.devices">devices</a><a href="#method.build">build</a></div></div><p class='location'><a href='../index.html'>ocl</a>::<wbr><a href='index.html'>builders</a></p><script>window.sidebarCurrent = {name: 'ContextBuilder', ty: 'struct', relpath: ''};</script><script defer src="sidebar-items.js"></script></div>
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- <h1 class='fqn'><span class='in-band'>Struct <a href='../index.html'>ocl</a>::<wbr><a href='index.html'>builders</a>::<wbr><a class="struct" href=''>ContextBuilder</a></span><span class='out-of-band'><span id='render-detail'>
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- [<span class='inner'>−</span>]
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- </span><a class='srclink' href='../../src/ocl/standard/context.rs.html#212-215' title='goto source code'>[src]</a></span></h1>
- <pre class='rust struct'><div class="docblock attributes">#[must_use = "builders do nothing unless \'::build\' is called"]
- </div>pub struct ContextBuilder { /* fields omitted */ }</pre><div class='docblock'><p>A builder for <code>Context</code>.</p>
- </div>
- <h2 id='methods' class='small-section-header'>
- Methods<a href='#methods' class='anchor'></a>
- </h2>
- <h3 id='impl' class='impl'><span class='in-band'><code>impl <a class="struct" href="../../ocl/builders/struct.ContextBuilder.html" title="struct ocl::builders::ContextBuilder">ContextBuilder</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/context.rs.html#217-322' title='goto source code'>[src]</a></span></h3>
- <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>() -> <a class="struct" href="../../ocl/builders/struct.ContextBuilder.html" title="struct ocl::builders::ContextBuilder">ContextBuilder</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/context.rs.html#228-236' title='goto source code'>[src]</a></span></h4>
- <div class='docblock'><p>Creates a new <code>ContextBuilder</code></p>
- <p>Use <code>Context::builder().build().unwrap()</code> for defaults.</p>
- <h2 id="defaults" class="section-header"><a href="#defaults">Defaults</a></h2>
- <ul>
- <li>The first avaliable platform</li>
- <li>All devices associated with the first available platform</li>
- <li>No notify callback function or user data.</li>
- </ul>
- </div><h4 id='method.properties' class="method"><span id='properties.v' class='invisible'><code>pub fn <a href='#method.properties' class='fnname'>properties</a><'a>(<br> &'a mut self, <br> properties: <a class="struct" href="../../ocl/builders/struct.ContextProperties.html" title="struct ocl::builders::ContextProperties">ContextProperties</a><br>) -> &'a mut <a class="struct" href="../../ocl/builders/struct.ContextBuilder.html" title="struct ocl::builders::ContextBuilder">ContextBuilder</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/context.rs.html#242-245' title='goto source code'>[src]</a></span></h4>
- <div class='docblock'><p>Specifies all context properties directly.</p>
- <p>Overwrites all previously specified properties.</p>
- </div><h4 id='method.property' class="method"><span id='property.v' class='invisible'><code>pub fn <a href='#method.property' class='fnname'>property</a><'a>(<br> &'a mut self, <br> prop_val: <a class="enum" href="../../ocl/enums/enum.ContextPropertyValue.html" title="enum ocl::enums::ContextPropertyValue">ContextPropertyValue</a><br>) -> &'a mut <a class="struct" href="../../ocl/builders/struct.ContextBuilder.html" title="struct ocl::builders::ContextBuilder">ContextBuilder</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/context.rs.html#253-256' title='goto source code'>[src]</a></span></h4>
- <div class='docblock'><p>Specifies a context property.</p>
- <p>Overwrites any property with the same variant (i.e.: if
- <code>ContextPropertyValue::Platform</code> was already set, it would be
- overwritten if <code>prop_val</code> is also <code>ContextPropertyValue::Platform</code>).</p>
- </div><h4 id='method.platform' class="method"><span id='platform.v' class='invisible'><code>pub fn <a href='#method.platform' class='fnname'>platform</a>(&mut self, platform: <a class="struct" href="../../ocl/struct.Platform.html" title="struct ocl::Platform">Platform</a>) -> &mut <a class="struct" href="../../ocl/builders/struct.ContextBuilder.html" title="struct ocl::builders::ContextBuilder">ContextBuilder</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/context.rs.html#262-265' title='goto source code'>[src]</a></span></h4>
- <div class='docblock'><p>Specifies a platform.</p>
- <p>Overwrites any previously specified platform.</p>
- </div><h4 id='method.gl_context' class="method"><span id='gl_context.v' class='invisible'><code>pub fn <a href='#method.gl_context' class='fnname'>gl_context</a>(&mut self, gl_handle: <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>) -> &mut <a class="struct" href="../../ocl/builders/struct.ContextBuilder.html" title="struct ocl::builders::ContextBuilder">ContextBuilder</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/context.rs.html#271-274' title='goto source code'>[src]</a></span></h4>
- <div class='docblock'><p>Specifies an OpenGL context to associate with.</p>
- <p>Overwrites any previously specified OpenGL context.</p>
- </div><h4 id='method.glx_display' class="method"><span id='glx_display.v' class='invisible'><code>pub fn <a href='#method.glx_display' class='fnname'>glx_display</a>(&mut self, glx_display: <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>) -> &mut <a class="struct" href="../../ocl/builders/struct.ContextBuilder.html" title="struct ocl::builders::ContextBuilder">ContextBuilder</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/context.rs.html#280-283' title='goto source code'>[src]</a></span></h4>
- <div class='docblock'><p>Specifies a Display pointer for the GLX context.</p>
- <p>Overwrites any previously specified GLX context.</p>
- </div><h4 id='method.devices' class="method"><span id='devices.v' class='invisible'><code>pub fn <a href='#method.devices' class='fnname'>devices</a><D: <a class="trait" href="https://doc.rust-lang.org/nightly/core/convert/trait.Into.html" title="trait core::convert::Into">Into</a><<a class="enum" href="../../ocl/builders/enum.DeviceSpecifier.html" title="enum ocl::builders::DeviceSpecifier">DeviceSpecifier</a>>>(<br> &mut self, <br> device_spec: D<br>) -> &mut <a class="struct" href="../../ocl/builders/struct.ContextBuilder.html" title="struct ocl::builders::ContextBuilder">ContextBuilder</a></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/context.rs.html#299-304' title='goto source code'>[src]</a></span></h4>
- <div class='docblock'><p>Specifies a list of devices with which to associate the context.</p>
- <p>Devices may be specified in any number of ways including simply
- passing a device or slice of devices. See the [<code>impl From</code>] section of
- <a href="enum.DeviceSpecifier.html"><code>DeviceSpecifier</code></a> for more information.</p>
- <h2 id="panics" class="section-header"><a href="#panics">Panics</a></h2>
- <p>Devices must not have already been specified.</p>
- </div><h4 id='method.build' class="method"><span id='build.v' class='invisible'><code>pub fn <a href='#method.build' class='fnname'>build</a>(&self) -> <a class="type" href="../../ocl/error/type.Result.html" title="type ocl::error::Result">OclResult</a><<a class="struct" href="../../ocl/struct.Context.html" title="struct ocl::Context">Context</a>></code></span><span class='out-of-band'><div class='ghost'></div><a class='srclink' href='../../src/ocl/standard/context.rs.html#313-321' title='goto source code'>[src]</a></span></h4>
- <div class='docblock'><p>Returns a new <code>Context</code> with the parameters hitherinforthto specified (say what?).</p>
- <p>Returns a newly created context with the specified platform and set of device types.</p>
- </div></div></section>
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