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<!-- Generated by javadoc (build 1.6.0_26) on Tue Jul 28 10:50:17 BST 2015 -->
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ALC10 (LWJGL API)
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<A HREF="../../../org/lwjgl/openal/AL11.html" title="class in org.lwjgl.openal"><B>PREV CLASS</B></A>
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<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
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SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
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<!-- ======== START OF CLASS DATA ======== -->
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<H2>
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<FONT SIZE="-1">
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org.lwjgl.openal</FONT>
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<BR>
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Class ALC10</H2>
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<PRE>
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java.lang.Object
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<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.lwjgl.openal.ALC10</B>
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</PRE>
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<HR>
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<DL>
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<DT><PRE>public final class <B>ALC10</B><DT>extends java.lang.Object</DL>
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</PRE>
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<P>
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<p>
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ALC introduces the notion of a Device. A Device can be, depending on the
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implementation, a hardware device, or a daemon/OS service/actual server. This
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mechanism also permits different drivers (and hardware) to coexist within the same
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system, as well as allowing several applications to share system resources for audio,
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including a single hardware output device. The details are left to the
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implementation, which has to map the available backends to unique device
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specifiers (represented as strings).
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</p>
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<P>
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<P>
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<DL>
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<DT><B>Version:</B></DT>
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<DD>$Revision: 2286 $
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$Id: ALC.java 2286 2006-03-23 19:32:21 +0000 (to, 23 mar 2006) matzon $</DD>
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<DT><B>Author:</B></DT>
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<DD>Brian Matzon <brian@matzon.dk></DD>
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</DL>
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<HR>
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<P>
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<!-- =========== FIELD SUMMARY =========== -->
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<A NAME="field_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Field Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_ALL_ATTRIBUTES">ALC_ALL_ATTRIBUTES</A></B></CODE>
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<BR>
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Expects a destination of ALC_CURRENT_ATTRIBUTES_SIZE,
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and provides the attribute list for the current context of the specified device.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_ATTRIBUTES_SIZE">ALC_ATTRIBUTES_SIZE</A></B></CODE>
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<BR>
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The size required for the zero-terminated attributes list, for the current context.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_DEFAULT_DEVICE_SPECIFIER">ALC_DEFAULT_DEVICE_SPECIFIER</A></B></CODE>
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<BR>
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The specifier string for the default device</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_DEVICE_SPECIFIER">ALC_DEVICE_SPECIFIER</A></B></CODE>
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<BR>
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The specifier string for the device</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_EXTENSIONS">ALC_EXTENSIONS</A></B></CODE>
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<BR>
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The extensions string for diagnostics and printing</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_FALSE">ALC_FALSE</A></B></CODE>
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<BR>
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Boolean False</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_FREQUENCY">ALC_FREQUENCY</A></B></CODE>
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<BR>
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Frequency for mixing output buffer, in units of Hz.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_INVALID">ALC_INVALID</A></B></CODE>
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<BR>
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Bad value</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_INVALID_CONTEXT">ALC_INVALID_CONTEXT</A></B></CODE>
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<BR>
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The context argument does not name a valid context</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_INVALID_DEVICE">ALC_INVALID_DEVICE</A></B></CODE>
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<BR>
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The device argument does not name a valid device</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_INVALID_ENUM">ALC_INVALID_ENUM</A></B></CODE>
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<BR>
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A function was called at inappropriate time, or in an inappropriate way,
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causing an illegal state.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_INVALID_VALUE">ALC_INVALID_VALUE</A></B></CODE>
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<BR>
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Illegal value passed as an argument to an AL call.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_MAJOR_VERSION">ALC_MAJOR_VERSION</A></B></CODE>
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<BR>
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Major version query.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_MINOR_VERSION">ALC_MINOR_VERSION</A></B></CODE>
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<BR>
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Minor version query.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_NO_ERROR">ALC_NO_ERROR</A></B></CODE>
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<BR>
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Errors: No Error</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_OUT_OF_MEMORY">ALC_OUT_OF_MEMORY</A></B></CODE>
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<BR>
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A function could not be completed, because there is not enough
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memory available.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_REFRESH">ALC_REFRESH</A></B></CODE>
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<BR>
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Refresh intervalls, in units of Hz.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_SYNC">ALC_SYNC</A></B></CODE>
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<BR>
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Flag, indicating a synchronous context.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC_TRUE">ALC_TRUE</A></B></CODE>
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<BR>
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Boolean True</TD>
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</TR>
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</TABLE>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<A NAME="constructor_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Constructor Summary</B></FONT></TH>
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#ALC10()">ALC10</A></B>()</CODE>
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<BR>
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</TD>
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</TR>
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</TABLE>
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<!-- ========== METHOD SUMMARY =========== -->
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|
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<A NAME="method_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Method Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static boolean</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcCloseDevice(org.lwjgl.openal.ALCdevice)">alcCloseDevice</A></B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device)</CODE>
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<BR>
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The <code>alcCloseDevice</code> function allows the application (i.e.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static <A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcCreateContext(org.lwjgl.openal.ALCdevice, java.nio.IntBuffer)">alcCreateContext</A></B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device,
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java.nio.IntBuffer attrList)</CODE>
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<BR>
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A context is created using <code>alcCreateContext</code>.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcDestroyContext(org.lwjgl.openal.ALCcontext)">alcDestroyContext</A></B>(<A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> context)</CODE>
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<BR>
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The correct way to destroy a context is to first release it using <code>alcMakeCurrent</code> and
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<code>null</code>.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static <A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A></CODE></FONT></TD>
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|
<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcGetContextsDevice(org.lwjgl.openal.ALCcontext)">alcGetContextsDevice</A></B>(<A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> context)</CODE>
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<BR>
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The application can query for, and obtain an handle to, the device of a given context.</TD>
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
|
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
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<CODE>static <A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcGetCurrentContext()">alcGetCurrentContext</A></B>()</CODE>
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<BR>
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The application can query for, and obtain an handle to, the current context for the
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application.</TD>
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
|
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
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<CODE>static int</CODE></FONT></TD>
|
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<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcGetEnumValue(org.lwjgl.openal.ALCdevice, java.lang.String)">alcGetEnumValue</A></B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device,
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|
java.lang.String enumName)</CODE>
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<BR>
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Enumeration/token values are device independend, but tokens defined for
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extensions might not be present for a given device.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static int</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcGetError(org.lwjgl.openal.ALCdevice)">alcGetError</A></B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device)</CODE>
|
|
|
|
<BR>
|
|
ALC uses the same conventions and mechanisms as AL for error handling.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static void</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcGetInteger(org.lwjgl.openal.ALCdevice, int, java.nio.IntBuffer)">alcGetInteger</A></B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device,
|
|
int pname,
|
|
java.nio.IntBuffer integerdata)</CODE>
|
|
|
|
<BR>
|
|
The application can query ALC for information using an integer query function.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static java.lang.String</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcGetString(org.lwjgl.openal.ALCdevice, int)">alcGetString</A></B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device,
|
|
int pname)</CODE>
|
|
|
|
<BR>
|
|
The application can obtain certain strings from ALC.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static boolean</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcIsExtensionPresent(org.lwjgl.openal.ALCdevice, java.lang.String)">alcIsExtensionPresent</A></B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device,
|
|
java.lang.String extName)</CODE>
|
|
|
|
<BR>
|
|
Verify that a given extension is available for the current context and the device it
|
|
is associated with.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static int</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcMakeContextCurrent(org.lwjgl.openal.ALCcontext)">alcMakeContextCurrent</A></B>(<A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> context)</CODE>
|
|
|
|
<BR>
|
|
To make a Context current with respect to AL Operation (state changes by issueing
|
|
commands), <code>alcMakeContextCurrent</code> is used.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static <A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A></CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcOpenDevice(java.lang.String)">alcOpenDevice</A></B>(java.lang.String devicename)</CODE>
|
|
|
|
<BR>
|
|
The <code>alcOpenDevice</code> function allows the application (i.e.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static void</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcProcessContext(org.lwjgl.openal.ALCcontext)">alcProcessContext</A></B>(<A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> context)</CODE>
|
|
|
|
<BR>
|
|
The current context is the only context accessible to state changes by AL commands
|
|
(aside from state changes affecting shared objects).</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>static void</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../org/lwjgl/openal/ALC10.html#alcSuspendContext(org.lwjgl.openal.ALCcontext)">alcSuspendContext</A></B>(<A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> context)</CODE>
|
|
|
|
<BR>
|
|
The application can suspend any context from processing (including the current
|
|
one).</TD>
|
|
</TR>
|
|
</TABLE>
|
|
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
|
|
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<P>
|
|
|
|
<!-- ============ FIELD DETAIL =========== -->
|
|
|
|
<A NAME="field_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
|
<B>Field Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<A NAME="ALC_INVALID"><!-- --></A><H3>
|
|
ALC_INVALID</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_INVALID</B></PRE>
|
|
<DL>
|
|
<DD>Bad value
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_INVALID">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_FALSE"><!-- --></A><H3>
|
|
ALC_FALSE</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_FALSE</B></PRE>
|
|
<DL>
|
|
<DD>Boolean False
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_FALSE">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_TRUE"><!-- --></A><H3>
|
|
ALC_TRUE</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_TRUE</B></PRE>
|
|
<DL>
|
|
<DD>Boolean True
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_TRUE">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_NO_ERROR"><!-- --></A><H3>
|
|
ALC_NO_ERROR</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_NO_ERROR</B></PRE>
|
|
<DL>
|
|
<DD>Errors: No Error
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_NO_ERROR">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_MAJOR_VERSION"><!-- --></A><H3>
|
|
ALC_MAJOR_VERSION</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_MAJOR_VERSION</B></PRE>
|
|
<DL>
|
|
<DD>Major version query.
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_MAJOR_VERSION">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_MINOR_VERSION"><!-- --></A><H3>
|
|
ALC_MINOR_VERSION</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_MINOR_VERSION</B></PRE>
|
|
<DL>
|
|
<DD>Minor version query.
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_MINOR_VERSION">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_ATTRIBUTES_SIZE"><!-- --></A><H3>
|
|
ALC_ATTRIBUTES_SIZE</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_ATTRIBUTES_SIZE</B></PRE>
|
|
<DL>
|
|
<DD>The size required for the zero-terminated attributes list, for the current context.
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_ATTRIBUTES_SIZE">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_ALL_ATTRIBUTES"><!-- --></A><H3>
|
|
ALC_ALL_ATTRIBUTES</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_ALL_ATTRIBUTES</B></PRE>
|
|
<DL>
|
|
<DD>Expects a destination of ALC_CURRENT_ATTRIBUTES_SIZE,
|
|
and provides the attribute list for the current context of the specified device.
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_ALL_ATTRIBUTES">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_DEFAULT_DEVICE_SPECIFIER"><!-- --></A><H3>
|
|
ALC_DEFAULT_DEVICE_SPECIFIER</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_DEFAULT_DEVICE_SPECIFIER</B></PRE>
|
|
<DL>
|
|
<DD>The specifier string for the default device
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_DEFAULT_DEVICE_SPECIFIER">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_DEVICE_SPECIFIER"><!-- --></A><H3>
|
|
ALC_DEVICE_SPECIFIER</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_DEVICE_SPECIFIER</B></PRE>
|
|
<DL>
|
|
<DD>The specifier string for the device
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_DEVICE_SPECIFIER">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_EXTENSIONS"><!-- --></A><H3>
|
|
ALC_EXTENSIONS</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_EXTENSIONS</B></PRE>
|
|
<DL>
|
|
<DD>The extensions string for diagnostics and printing
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_EXTENSIONS">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_FREQUENCY"><!-- --></A><H3>
|
|
ALC_FREQUENCY</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_FREQUENCY</B></PRE>
|
|
<DL>
|
|
<DD>Frequency for mixing output buffer, in units of Hz.
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_FREQUENCY">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_REFRESH"><!-- --></A><H3>
|
|
ALC_REFRESH</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_REFRESH</B></PRE>
|
|
<DL>
|
|
<DD>Refresh intervalls, in units of Hz.
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_REFRESH">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_SYNC"><!-- --></A><H3>
|
|
ALC_SYNC</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_SYNC</B></PRE>
|
|
<DL>
|
|
<DD>Flag, indicating a synchronous context.
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_SYNC">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_INVALID_DEVICE"><!-- --></A><H3>
|
|
ALC_INVALID_DEVICE</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_INVALID_DEVICE</B></PRE>
|
|
<DL>
|
|
<DD>The device argument does not name a valid device
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_INVALID_DEVICE">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_INVALID_CONTEXT"><!-- --></A><H3>
|
|
ALC_INVALID_CONTEXT</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_INVALID_CONTEXT</B></PRE>
|
|
<DL>
|
|
<DD>The context argument does not name a valid context
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_INVALID_CONTEXT">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_INVALID_ENUM"><!-- --></A><H3>
|
|
ALC_INVALID_ENUM</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_INVALID_ENUM</B></PRE>
|
|
<DL>
|
|
<DD>A function was called at inappropriate time, or in an inappropriate way,
|
|
causing an illegal state. This can be an incompatible ALenum, object ID,
|
|
and/or function.
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_INVALID_ENUM">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_INVALID_VALUE"><!-- --></A><H3>
|
|
ALC_INVALID_VALUE</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_INVALID_VALUE</B></PRE>
|
|
<DL>
|
|
<DD>Illegal value passed as an argument to an AL call.
|
|
Applies to parameter values, but not to enumerations.
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_INVALID_VALUE">Constant Field Values</A></DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="ALC_OUT_OF_MEMORY"><!-- --></A><H3>
|
|
ALC_OUT_OF_MEMORY</H3>
|
|
<PRE>
|
|
public static final int <B>ALC_OUT_OF_MEMORY</B></PRE>
|
|
<DL>
|
|
<DD>A function could not be completed, because there is not enough
|
|
memory available.
|
|
<P>
|
|
<DL>
|
|
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.lwjgl.openal.ALC10.ALC_OUT_OF_MEMORY">Constant Field Values</A></DL>
|
|
</DL>
|
|
|
|
<!-- ========= CONSTRUCTOR DETAIL ======== -->
|
|
|
|
<A NAME="constructor_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
|
<B>Constructor Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<A NAME="ALC10()"><!-- --></A><H3>
|
|
ALC10</H3>
|
|
<PRE>
|
|
public <B>ALC10</B>()</PRE>
|
|
<DL>
|
|
</DL>
|
|
|
|
<!-- ============ METHOD DETAIL ========== -->
|
|
|
|
<A NAME="method_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
|
<B>Method Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<A NAME="alcGetString(org.lwjgl.openal.ALCdevice, int)"><!-- --></A><H3>
|
|
alcGetString</H3>
|
|
<PRE>
|
|
public static java.lang.String <B>alcGetString</B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device,
|
|
int pname)</PRE>
|
|
<DL>
|
|
<DD>The application can obtain certain strings from ALC.
|
|
|
|
<code>ALC_DEFAULT_DEVICE_SPECIFIER</code> - The specifer string for the default device
|
|
<code>ALC_DEVICE_SPECIFIER</code> - The specifer string for the device
|
|
<code>ALC_EXTENSIONS</code> - The extensions string for diagnostics and printing.
|
|
|
|
In addition, printable error message strings are provided for all valid error tokens,
|
|
including <code>ALC_NO_ERROR</code>,<code>ALC_INVALID_DEVICE</code>, <code>ALC_INVALID_CONTEXT</code>,
|
|
<code>ALC_INVALID_ENUM</code>, <code>ALC_INVALID_VALUE</code>.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>pname</CODE> - Property to get
|
|
<DT><B>Returns:</B><DD>String property from device</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcGetInteger(org.lwjgl.openal.ALCdevice, int, java.nio.IntBuffer)"><!-- --></A><H3>
|
|
alcGetInteger</H3>
|
|
<PRE>
|
|
public static void <B>alcGetInteger</B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device,
|
|
int pname,
|
|
java.nio.IntBuffer integerdata)</PRE>
|
|
<DL>
|
|
<DD>The application can query ALC for information using an integer query function.
|
|
For some tokens, <code>null</code> is a legal deviceHandle. In other cases, specifying a <code>null</code>
|
|
device will generate an <code>ALC_INVALID_DEVICE</code> error. The application has to
|
|
specify the size of the destination buffer provided. A <code>null</code> destination or a zero
|
|
size parameter will cause ALC to ignore the query.
|
|
|
|
<code>ALC_MAJOR_VERSION</code> - Major version query.
|
|
<code>ALC_MINOR_VERSION</code> - Minor version query.
|
|
<code>ALC_ATTRIBUTES_SIZE</code> - The size required for the zero-terminated attributes list,
|
|
for the current context. <code>null</code> is an invalid device. <code>null</code> (no current context
|
|
for the specified device) is legal.
|
|
<code>ALC_ALL_ATTRIBUTES</code> - Expects a destination of <code>ALC_CURRENT_ATTRIBUTES_SIZE</code>,
|
|
and provides the attribute list for the current context of the specified device.
|
|
<code>null</code> is an invalid device. <code>null</code> (no current context for the specified device)
|
|
will return the default attributes defined by the specified device.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>pname</CODE> - Property to get<DD><CODE>integerdata</CODE> - ByteBuffer to write integers to</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcOpenDevice(java.lang.String)"><!-- --></A><H3>
|
|
alcOpenDevice</H3>
|
|
<PRE>
|
|
public static <A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> <B>alcOpenDevice</B>(java.lang.String devicename)</PRE>
|
|
<DL>
|
|
<DD>The <code>alcOpenDevice</code> function allows the application (i.e. the client program) to
|
|
connect to a device (i.e. the server).
|
|
|
|
If the function returns <code>null</code>, then no sound driver/device has been found. The
|
|
argument is a null terminated string that requests a certain device or device
|
|
configuration. If <code>null</code> is specified, the implementation will provide an
|
|
implementation specific default.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>devicename</CODE> - name of device to open
|
|
<DT><B>Returns:</B><DD>opened device, or null</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcCloseDevice(org.lwjgl.openal.ALCdevice)"><!-- --></A><H3>
|
|
alcCloseDevice</H3>
|
|
<PRE>
|
|
public static boolean <B>alcCloseDevice</B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device)</PRE>
|
|
<DL>
|
|
<DD>The <code>alcCloseDevice</code> function allows the application (i.e. the client program) to
|
|
disconnect from a device (i.e. the server).
|
|
|
|
If deviceHandle is <code>null</code> or invalid, an <code>ALC_INVALID_DEVICE</code> error will be
|
|
generated. Once closed, a deviceHandle is invalid.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>device</CODE> - address of native device to close</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcCreateContext(org.lwjgl.openal.ALCdevice, java.nio.IntBuffer)"><!-- --></A><H3>
|
|
alcCreateContext</H3>
|
|
<PRE>
|
|
public static <A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> <B>alcCreateContext</B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device,
|
|
java.nio.IntBuffer attrList)</PRE>
|
|
<DL>
|
|
<DD>A context is created using <code>alcCreateContext</code>. The device parameter has to be a valid
|
|
device. The attribute list can be <code>null</code>, or a zero terminated list of integer pairs
|
|
composed of valid ALC attribute tokens and requested values.
|
|
|
|
Context creation will fail if the application requests attributes that, by themselves,
|
|
can not be provided. Context creation will fail if the combination of specified
|
|
attributes can not be provided. Context creation will fail if a specified attribute, or
|
|
the combination of attributes, does not match the default values for unspecified
|
|
attributes.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>device</CODE> - address of device to associate context to<DD><CODE>attrList</CODE> - Buffer to read attributes from
|
|
<DT><B>Returns:</B><DD>New context, or null if creation failed</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcMakeContextCurrent(org.lwjgl.openal.ALCcontext)"><!-- --></A><H3>
|
|
alcMakeContextCurrent</H3>
|
|
<PRE>
|
|
public static int <B>alcMakeContextCurrent</B>(<A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> context)</PRE>
|
|
<DL>
|
|
<DD>To make a Context current with respect to AL Operation (state changes by issueing
|
|
commands), <code>alcMakeContextCurrent</code> is used. The context parameter can be <code>null</code>
|
|
or a valid context pointer. The operation will apply to the device that the context
|
|
was created for.
|
|
|
|
For each OS process (usually this means for each application), only one context can
|
|
be current at any given time. All AL commands apply to the current context.
|
|
Commands that affect objects shared among contexts (e.g. buffers) have side effects
|
|
on other contexts.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>context</CODE> - address of context to make current
|
|
<DT><B>Returns:</B><DD>true if successfull, false if not</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcProcessContext(org.lwjgl.openal.ALCcontext)"><!-- --></A><H3>
|
|
alcProcessContext</H3>
|
|
<PRE>
|
|
public static void <B>alcProcessContext</B>(<A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> context)</PRE>
|
|
<DL>
|
|
<DD>The current context is the only context accessible to state changes by AL commands
|
|
(aside from state changes affecting shared objects). However, multiple contexts can
|
|
be processed at the same time. To indicate that a context should be processed (i.e.
|
|
that internal execution state like offset increments are supposed to be performed),
|
|
the application has to use <code>alcProcessContext</code>.
|
|
|
|
Repeated calls to <code>alcProcessContext</code> are legal, and do not affect a context that is
|
|
already marked as processing. The default state of a context created by
|
|
alcCreateContext is that it is not marked as processing.
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcGetCurrentContext()"><!-- --></A><H3>
|
|
alcGetCurrentContext</H3>
|
|
<PRE>
|
|
public static <A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> <B>alcGetCurrentContext</B>()</PRE>
|
|
<DL>
|
|
<DD>The application can query for, and obtain an handle to, the current context for the
|
|
application. If there is no current context, <code>null</code> is returned.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>Current ALCcontext</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcGetContextsDevice(org.lwjgl.openal.ALCcontext)"><!-- --></A><H3>
|
|
alcGetContextsDevice</H3>
|
|
<PRE>
|
|
public static <A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> <B>alcGetContextsDevice</B>(<A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> context)</PRE>
|
|
<DL>
|
|
<DD>The application can query for, and obtain an handle to, the device of a given context.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>context</CODE> - address of context to get device for</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcSuspendContext(org.lwjgl.openal.ALCcontext)"><!-- --></A><H3>
|
|
alcSuspendContext</H3>
|
|
<PRE>
|
|
public static void <B>alcSuspendContext</B>(<A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> context)</PRE>
|
|
<DL>
|
|
<DD>The application can suspend any context from processing (including the current
|
|
one). To indicate that a context should be suspended from processing (i.e. that
|
|
internal execution state like offset increments is not supposed to be changed), the
|
|
application has to use <code>alcSuspendContext</code>.
|
|
|
|
Repeated calls to <code>alcSuspendContext</code> are legal, and do not affect a context that is
|
|
already marked as suspended. The default state of a context created by
|
|
<code>alcCreateContext</code> is that it is marked as suspended.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>context</CODE> - address of context to suspend</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcDestroyContext(org.lwjgl.openal.ALCcontext)"><!-- --></A><H3>
|
|
alcDestroyContext</H3>
|
|
<PRE>
|
|
public static void <B>alcDestroyContext</B>(<A HREF="../../../org/lwjgl/openal/ALCcontext.html" title="class in org.lwjgl.openal">ALCcontext</A> context)</PRE>
|
|
<DL>
|
|
<DD>The correct way to destroy a context is to first release it using <code>alcMakeCurrent</code> and
|
|
<code>null</code>. Applications should not attempt to destroy a current context.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>context</CODE> - address of context to Destroy</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcGetError(org.lwjgl.openal.ALCdevice)"><!-- --></A><H3>
|
|
alcGetError</H3>
|
|
<PRE>
|
|
public static int <B>alcGetError</B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device)</PRE>
|
|
<DL>
|
|
<DD>ALC uses the same conventions and mechanisms as AL for error handling. In
|
|
particular, ALC does not use conventions derived from X11 (GLX) or Windows
|
|
(WGL). The <code>alcGetError</code> function can be used to query ALC errors.
|
|
|
|
Error conditions are specific to the device.
|
|
|
|
ALC_NO_ERROR - The device handle or specifier does name an accessible driver/server.
|
|
<code>ALC_INVALID_DEVICE</code> - The Context argument does not name a valid context.
|
|
<code>ALC_INVALID_CONTEXT</code> - The Context argument does not name a valid context.
|
|
<code>ALC_INVALID_ENUM</code> - A token used is not valid, or not applicable.
|
|
<code>ALC_INVALID_VALUE</code> - An value (e.g. attribute) is not valid, or not applicable.
|
|
<P>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>Errorcode from ALC statemachine</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcIsExtensionPresent(org.lwjgl.openal.ALCdevice, java.lang.String)"><!-- --></A><H3>
|
|
alcIsExtensionPresent</H3>
|
|
<PRE>
|
|
public static boolean <B>alcIsExtensionPresent</B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device,
|
|
java.lang.String extName)</PRE>
|
|
<DL>
|
|
<DD>Verify that a given extension is available for the current context and the device it
|
|
is associated with.
|
|
A <code>null</code> name argument returns <code>ALC_FALSE</code>, as do invalid and unsupported string
|
|
tokens.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>extName</CODE> - name of extension to find
|
|
<DT><B>Returns:</B><DD>true if extension is available, false if not</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="alcGetEnumValue(org.lwjgl.openal.ALCdevice, java.lang.String)"><!-- --></A><H3>
|
|
alcGetEnumValue</H3>
|
|
<PRE>
|
|
public static int <B>alcGetEnumValue</B>(<A HREF="../../../org/lwjgl/openal/ALCdevice.html" title="class in org.lwjgl.openal">ALCdevice</A> device,
|
|
java.lang.String enumName)</PRE>
|
|
<DL>
|
|
<DD>Enumeration/token values are device independend, but tokens defined for
|
|
extensions might not be present for a given device. But only the tokens defined
|
|
by the AL core are guaranteed. Availability of extension tokens dependends on the ALC extension.
|
|
|
|
Specifying a <code>null</code> name parameter will cause an <code>ALC_INVALID_VALUE</code> error.
|
|
<P>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>enumName</CODE> - name of enum to find
|
|
<DT><B>Returns:</B><DD>value of enumeration</DL>
|
|
</DD>
|
|
</DL>
|
|
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