| <refentry xmlns="http://docbook.org/ns/docbook" version="5.0" xml:base="" xml:id="eglGetDisplay"> |
| <info> |
| <copyright> |
| <year>2003-2014</year> |
| <holder>The Khronos Group Inc.</holder> |
| </copyright> |
| </info> |
| <refmeta> |
| <refentrytitle>eglGetDisplay</refentrytitle> |
| <manvolnum>3G</manvolnum> |
| </refmeta> |
| <refnamediv> |
| <refname>eglGetDisplay</refname> |
| <refpurpose> |
| return an <acronym>EGL</acronym> display connection |
| </refpurpose> |
| </refnamediv> |
| <refsynopsisdiv> |
| <title>C Specification</title> |
| <funcsynopsis> |
| <funcprototype> |
| <funcdef>EGLDisplay <function>eglGetDisplay</function></funcdef> |
| <paramdef>NativeDisplayType <parameter>native_display</parameter></paramdef> |
| </funcprototype> |
| </funcsynopsis> |
| </refsynopsisdiv> |
| <refsect1 xml:id="parameters"><title>Parameters</title> |
| <variablelist> |
| <varlistentry> |
| <term><parameter>native_display</parameter></term> |
| <listitem> |
| <para> |
| Specifies the display to connect to. |
| <constant>EGL_DEFAULT_DISPLAY</constant> indicates the default display. |
| </para> |
| </listitem> |
| </varlistentry> |
| </variablelist> |
| </refsect1> |
| <refsect1 xml:id="description"><title>Description</title> |
| <para> |
| <function>eglGetDisplay</function> obtains the |
| <acronym>EGL</acronym> display connection for the native |
| display <parameter>native_display</parameter>. |
| </para> |
| <para> |
| If <parameter>display_id</parameter> is |
| <constant>EGL_DEFAULT_DISPLAY</constant>, a default display connection is returned. |
| </para> |
| <para> |
| If no display connection matching <parameter>native_display</parameter> is |
| available, <constant>EGL_NO_DISPLAY</constant> is returned. No |
| error is generated. |
| </para> |
| <para> |
| Use <citerefentry><refentrytitle>eglInitialize</refentrytitle></citerefentry> |
| to initialize the display connection. |
| </para> |
| </refsect1> |
| <refsect1 xml:id="seealso"><title>See Also</title> |
| <para> |
| <citerefentry><refentrytitle>eglInitialize</refentrytitle></citerefentry> |
| </para> |
| </refsect1> |
| <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="copyright.xml"/> |
| </refentry> |