opsu-dance/lib/lwjgl-2.9.1/javadoc/org/lwjgl/openal/AL.html
2014-06-29 22:17:04 -04:00

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<div class="subTitle">org.lwjgl.openal</div>
<h2 title="Class AL" class="title">Class AL</h2>
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<li>java.lang.Object</li>
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<li>org.lwjgl.openal.AL</li>
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<pre>public final class <span class="strong">AL</span>
extends java.lang.Object</pre>
<div class="block"><p>
The AL class implements the actual creation code for linking to the native library
OpenAL.
</p></div>
<dl><dt><span class="strong">Version:</span></dt>
<dd>$Revision$
$Id$</dd>
<dt><span class="strong">Author:</span></dt>
<dd>Brian Matzon <brian@matzon.dk></dd></dl>
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<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><strong><a href="../../../org/lwjgl/openal/AL.html#create()">create</a></strong>()</code>
<div class="block">Creates an OpenAL instance.</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><strong><a href="../../../org/lwjgl/openal/AL.html#create(java.lang.String, int, int, boolean)">create</a></strong>(java.lang.String&nbsp;deviceArguments,
int&nbsp;contextFrequency,
int&nbsp;contextRefresh,
boolean&nbsp;contextSynchronized)</code>
<div class="block">Creates an OpenAL instance.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><strong><a href="../../../org/lwjgl/openal/AL.html#create(java.lang.String, int, int, boolean, boolean)">create</a></strong>(java.lang.String&nbsp;deviceArguments,
int&nbsp;contextFrequency,
int&nbsp;contextRefresh,
boolean&nbsp;contextSynchronized,
boolean&nbsp;openDevice)</code>&nbsp;</td>
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<tr class="rowColor">
<td class="colFirst"><code>static void</code></td>
<td class="colLast"><code><strong><a href="../../../org/lwjgl/openal/AL.html#destroy()">destroy</a></strong>()</code>
<div class="block">Exit cleanly by calling destroy.</div>
</td>
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<td class="colFirst"><code>static <a href="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/lwjgl/openal/AL.html#getContext()">getContext</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>static <a href="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/lwjgl/openal/AL.html#getDevice()">getDevice</a></strong>()</code>&nbsp;</td>
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<td class="colFirst"><code>static boolean</code></td>
<td class="colLast"><code><strong><a href="../../../org/lwjgl/openal/AL.html#isCreated()">isCreated</a></strong>()</code>&nbsp;</td>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h4>isCreated</h4>
<pre>public static&nbsp;boolean&nbsp;isCreated()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>true if AL has been created</dd></dl>
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<h4>create</h4>
<pre>public static&nbsp;void&nbsp;create(java.lang.String&nbsp;deviceArguments,
int&nbsp;contextFrequency,
int&nbsp;contextRefresh,
boolean&nbsp;contextSynchronized)
throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
<div class="block">Creates an OpenAL instance. Using this constructor will cause OpenAL to
open the device using supplied device argument, and create a context using the context values
supplied.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>deviceArguments</code> - Arguments supplied to native device</dd><dd><code>contextFrequency</code> - Frequency for mixing output buffer, in units of Hz (Common values include 11025, 22050, and 44100).</dd><dd><code>contextRefresh</code> - Refresh intervalls, in units of Hz.</dd><dd><code>contextSynchronized</code> - Flag, indicating a synchronous context.*</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
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<h4>create</h4>
<pre>public static&nbsp;void&nbsp;create(java.lang.String&nbsp;deviceArguments,
int&nbsp;contextFrequency,
int&nbsp;contextRefresh,
boolean&nbsp;contextSynchronized,
boolean&nbsp;openDevice)
throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>openDevice</code> - Whether to automatically open the device</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/lwjgl/openal/AL.html#create(java.lang.String, int, int, boolean)"><code>create(String, int, int, boolean)</code></a></dd></dl>
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<h4>create</h4>
<pre>public static&nbsp;void&nbsp;create()
throws <a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></pre>
<div class="block">Creates an OpenAL instance. The empty create will cause OpenAL to
open the default device, and create a context using default values.
This method used to use default values that the OpenAL implementation
chose but this produces unexpected results on some systems; so now
it defaults to 44100Hz mixing @ 60Hz refresh.</div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../org/lwjgl/LWJGLException.html" title="class in org.lwjgl">LWJGLException</a></code></dd></dl>
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<h4>destroy</h4>
<pre>public static&nbsp;void&nbsp;destroy()</pre>
<div class="block">Exit cleanly by calling destroy.</div>
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<h4>getContext</h4>
<pre>public static&nbsp;<a href="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</a>&nbsp;getContext()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>handle to the default AL context.</dd></dl>
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<h4>getDevice</h4>
<pre>public static&nbsp;<a href="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</a>&nbsp;getDevice()</pre>
<dl><dt><span class="strong">Returns:</span></dt><dd>handle to the default AL device.</dd></dl>
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