2014-03-28 19:06:55 +00:00
|
|
|
<!DOCTYPE refentry [ <!ENTITY % mathent SYSTEM "math.ent"> %mathent; ]>
|
|
|
|
|
|
|
|
|
|
<!-- Converted by db4-upgrade version 1.1 -->
|
|
|
|
|
|
|
|
|
|
<refentry xmlns="http://docbook.org/ns/docbook" version="5.0" xml:id="glIsSync">
|
|
|
|
|
<info>
|
2013-11-03 11:43:50 +00:00
|
|
|
<copyright>
|
2014-03-28 19:06:55 +00:00
|
|
|
<year>2010-2014</year>
|
2013-11-03 11:43:50 +00:00
|
|
|
<holder>Khronos Group</holder>
|
|
|
|
|
</copyright>
|
2014-03-28 19:06:55 +00:00
|
|
|
</info>
|
2013-10-10 23:58:54 +00:00
|
|
|
<refmeta>
|
|
|
|
|
<refentrytitle>glIsSync</refentrytitle>
|
|
|
|
|
<manvolnum>3G</manvolnum>
|
|
|
|
|
</refmeta>
|
|
|
|
|
<refnamediv>
|
|
|
|
|
<refname>glIsSync</refname>
|
|
|
|
|
<refpurpose>determine if a name corresponds to a sync object</refpurpose>
|
|
|
|
|
</refnamediv>
|
|
|
|
|
<refsynopsisdiv><title>C Specification</title>
|
|
|
|
|
<funcsynopsis>
|
|
|
|
|
<funcprototype>
|
|
|
|
|
<funcdef>GLboolean <function>glIsSync</function></funcdef>
|
|
|
|
|
<paramdef>GLsync <parameter>sync</parameter></paramdef>
|
|
|
|
|
</funcprototype>
|
|
|
|
|
</funcsynopsis>
|
|
|
|
|
</refsynopsisdiv>
|
2014-03-28 19:06:55 +00:00
|
|
|
<refsect1 xml:id="parameters"><title>Parameters</title>
|
2013-10-10 23:58:54 +00:00
|
|
|
<variablelist>
|
|
|
|
|
<varlistentry>
|
|
|
|
|
<term><parameter>sync</parameter></term>
|
|
|
|
|
<listitem>
|
|
|
|
|
<para>
|
|
|
|
|
Specifies a value that may be the name of a sync object.
|
|
|
|
|
</para>
|
|
|
|
|
</listitem>
|
|
|
|
|
</varlistentry>
|
|
|
|
|
</variablelist>
|
|
|
|
|
</refsect1>
|
2014-03-28 19:06:55 +00:00
|
|
|
<refsect1 xml:id="description"><title>Description</title>
|
2013-10-10 23:58:54 +00:00
|
|
|
<para>
|
|
|
|
|
<function>glIsSync</function> returns <constant>GL_TRUE</constant> if <parameter>sync</parameter> is currently the name of a sync object.
|
|
|
|
|
If <parameter>sync</parameter> is not the name of a sync object, or if an error occurs, <function>glIsSync</function> returns
|
|
|
|
|
<constant>GL_FALSE</constant>. Note that zero is not the name of a sync object.
|
|
|
|
|
</para>
|
|
|
|
|
</refsect1>
|
2014-03-28 19:06:55 +00:00
|
|
|
<refsect1 xml:id="versions">
|
|
|
|
|
<title>API Version Support</title>
|
|
|
|
|
<informaltable>
|
|
|
|
|
<tgroup cols="3" align="left">
|
|
|
|
|
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="apifunchead.xml" xpointer="xpointer(/*/*)"/>
|
|
|
|
|
<tbody>
|
|
|
|
|
<row>
|
|
|
|
|
<entry>glIsSync</entry>
|
|
|
|
|
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="apiversion.xml" xpointer="xpointer(/*/*[@role='es30']/*)"/>
|
|
|
|
|
</row>
|
|
|
|
|
</tbody>
|
|
|
|
|
</tgroup>
|
|
|
|
|
</informaltable>
|
2013-10-10 23:58:54 +00:00
|
|
|
</refsect1>
|
2014-03-28 19:06:55 +00:00
|
|
|
<refsect1 xml:id="seealso"><title>See Also</title>
|
2013-10-10 23:58:54 +00:00
|
|
|
<para>
|
|
|
|
|
<citerefentry><refentrytitle>glFenceSync</refentrytitle></citerefentry>,
|
|
|
|
|
<citerefentry><refentrytitle>glWaitSync</refentrytitle></citerefentry>,
|
|
|
|
|
<citerefentry><refentrytitle>glClientWaitSync</refentrytitle></citerefentry>,
|
|
|
|
|
<citerefentry><refentrytitle>glDeleteSync</refentrytitle></citerefentry>
|
|
|
|
|
</para>
|
|
|
|
|
</refsect1>
|
2014-03-28 19:06:55 +00:00
|
|
|
<refsect1 xml:id="Copyright"><title>Copyright</title>
|
2013-10-10 23:58:54 +00:00
|
|
|
<para>
|
2014-03-28 19:06:55 +00:00
|
|
|
Copyright <trademark class="copyright"/> 2010-2014 Khronos Group.
|
2013-11-03 11:43:50 +00:00
|
|
|
This material may be distributed subject to the terms and conditions set forth in
|
2013-10-10 23:58:54 +00:00
|
|
|
the Open Publication License, v 1.0, 8 June 1999.
|
2014-03-28 19:06:55 +00:00
|
|
|
<link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://opencontent.org/openpub/">http://opencontent.org/openpub/</link>.
|
2013-10-10 23:58:54 +00:00
|
|
|
</para>
|
|
|
|
|
</refsect1>
|
|
|
|
|
</refentry>
|
