sdk/docs/man/docbook4/eglWaitNative.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook MathML Module V1.1b1//EN"
                            "http://www.oasis-open.org/docbook/xml/mathml/1.1CR1/dbmathml.dtd">
<refentry xml:base="" id="eglWaitNative">
    <refentryinfo>
         <copyright>
             <year>2003-2014</year>
             <holder>The Khronos Group Inc.</holder>
         </copyright>
    </refentryinfo>
    <refmeta>
        <refentrytitle>eglWaitNative</refentrytitle>
        <manvolnum>3G</manvolnum>
    </refmeta>
    <refnamediv>
        <refname>eglWaitNative</refname>
        <refpurpose>
            complete native execution prior to subsequent GL rendering calls
        </refpurpose>
    </refnamediv>
    <refsynopsisdiv>
        <title>C Specification</title>
        <funcsynopsis>
            <funcprototype>
                <funcdef>EGLBoolean <function>eglWaitNative</function></funcdef>
                <paramdef>EGLint <parameter>engine</parameter></paramdef>
            </funcprototype>
        </funcsynopsis>
    </refsynopsisdiv>
    <refsect1 id="parameters"><title>Parameters</title>
        <variablelist>
            <varlistentry>
                <term><parameter>engine</parameter></term>
                <listitem>
                    <para>
                        Specifies a particular marking engine to be waited on.
                        Must be <constant>EGL_CORE_NATIVE_ENGINE</constant>.
                    </para>
                </listitem>
            </varlistentry>
        </variablelist>
    </refsect1>
    <refsect1 id="description"><title>Description</title>
        <para>
            Native rendering calls made prior to <function>eglWaitNative</function>
            are guaranteed to be executed before GL rendering calls made after
            <function>eglWaitNative</function>.
        </para>
        <para>
            <function>eglWaitNative</function>
            is ignored if there is no current
            <acronym>EGL</acronym>
            rendering context.
        </para>
    </refsect1>
    <refsect1 id="errors"><title>Errors</title>
        <para>
            <constant>EGL_BAD_PARAMETER</constant> is generated if
            <parameter>engine</parameter> is not a recognized marking engine.
        </para>
        <para>
            <constant>EGL_BAD_CURRENT_SURFACE</constant>
            is generated if the surface associated with the current context has a
            native window or pixmap, and that window or pixmap is no longer valid.
        </para>
    </refsect1>
    <refsect1 id="seealso"><title>See Also</title>
        <para>
            <citerefentry><refentrytitle>glFinish</refentrytitle></citerefentry>,
            <citerefentry><refentrytitle>glFlush</refentrytitle></citerefentry>,
            <citerefentry><refentrytitle>eglWaitClient</refentrytitle></citerefentry>,
            <citerefentry><refentrytitle>eglWaitGL</refentrytitle></citerefentry>
        </para>
    </refsect1>
    <refsect3 id="Copyright"><title></title>
        <!-- Content included from copyright.inc.xsl -->
        <imageobject>
                <imagedata fileref="KhronosLogo.jpg" format="jpg" />
        </imageobject>
        <para />
    </refsect3>
</refentry>