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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.2//EN" 'http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd'>
<!-- Process this file with DocBook tools to generate the output format
(such as manual pages or HTML documents).
Note that strings like __appmansuffix__, __filemansuffix__, __libmansuffix__,
__miscmansuffix__ etc. have to be replaced first (in theory that's the
job of ENTITIES but some XML tools are highly allergic to such stuff... ;-().
A quick way to do that is to filter this document via
/usr/bin/sed "s/__appmansuffix__/${MANSUFFIX}/g;s/__filemansuffix__/${FILEMANSUFFIX}/g;s/__libmansuffix__/${LIBMANSUFFIX}/g;s/__miscmansuffix__/${MISCMANSUFFIX}/g"
assuming that env vars like MANSUFFIX etc. have been set to the matching
manual volume numbers.
-->
<refentry>
<refmeta>
<refentrytitle>xdbedizzy</refentrytitle>
<manvolnum>__appmansuffix__</manvolnum>
</refmeta>
<refnamediv>
<refname>xdbedizzy</refname>
<refpurpose>demo of DBE creating a double buffered spinning scene</refpurpose>
</refnamediv>
<refsynopsisdiv>
<!-- video mode -->
<cmdsynopsis>
<command>xdbedizzy</command>
<arg><option>-display <replaceable>host:dpy</replaceable></option></arg>
<arg><option>-delta <replaceable>dlt</replaceable></option></arg>
<arg><option>-class <replaceable>visclass</replaceable></option></arg>
<arg><option>-depth <replaceable>visdepth</replaceable></option></arg>
<arg><option>-visid <replaceable>visualid</replaceable></option></arg>
<arg><option>-list</option></arg>
<arg><option>-nodb</option></arg>
<arg><option>-help</option></arg>
<arg><option>-speed <replaceable>number</replaceable></option></arg>
<arg><option>-sync</option></arg>
<arg><option>-spokes <replaceable>n</replaceable></option></arg>
<arg><option>-verbose</option></arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>DESCRIPTION</title>
<para>
<command>xdbedizzy</command> is a demo of DBE creating a double
buffered spinning scene.
</para>
</refsect1>
<refsect1>
<title>OPTIONS</title>
<variablelist>
<varlistentry>
<term><option>-display <replaceable>host:dpy</replaceable></option>
</term>
<listitem>
<para>
This option specifies the X server to contact.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-class <replaceable>visclass</replaceable></option>
</term>
<listitem>
<para>
Name of visual to choose. Valid values are
<simplelist type="inline">
<member>TrueColor</member>
<member>DirectColor</member>
<member>PseudoColor</member>
<member>StaticColor</member>
<member>Grayscale</member>
<member>StaticGray</member>
</simplelist>
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-depth <replaceable>depth</replaceable></option>
</term>
<listitem>
<para>
Depth of visual to use.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-visid <replaceable>visualid</replaceable></option>
</term>
<listitem>
<para>
Visual ID to use (ignore <option>-class</option>,
<option>-depth</option>).
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-list</option>
</term>
<listitem>
<para>
List double buffer capable visuals.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-nodb</option>
</term>
<listitem>
<para>
Single buffer (ignore <option>-class</option>,
<option>-depth</option>, <option>-visid</option>).
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-help</option>
</term>
<listitem>
<para>
Prints usage and exists.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-speed <replaceable>value</replaceable></option>
</term>
<listitem>
<para>
Defines the time to delay between frames as delay=2sec/speed.
Default value is 20.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-sync</option>
</term>
<listitem>
<para>
Use synchronous X connection.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-spokes <replaceable>value</replaceable></option>
</term>
<listitem>
<para>
Specify number of spokes to draw. The default value is 12.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>-verbose</option>
</term>
<listitem>
<para>
Print verbose output.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>SEE ALSO</title>
<para>
<simplelist type="inline">
<member><citerefentry><refentrytitle>DBE</refentrytitle><manvolnum>__libmansuffix__</manvolnum></citerefentry></member>
<member><citerefentry><refentrytitle>XdbeSwapBuffers</refentrytitle><manvolnum>__libmansuffix__</manvolnum></citerefentry></member>
<member><citerefentry><refentrytitle>XdbeGetVisualInfo</refentrytitle><manvolnum>__libmansuffix__</manvolnum></citerefentry></member>
<member><citerefentry><refentrytitle>XdbeAllocateBackBufferName</refentrytitle><manvolnum>__libmansuffix__</manvolnum></citerefentry></member>
<member><citerefentry><refentrytitle>X</refentrytitle><manvolnum>__miscmansuffix__</manvolnum></citerefentry></member>
<member><citerefentry><refentrytitle>Xserver</refentrytitle><manvolnum>__appmansuffix__</manvolnum></citerefentry></member>
</simplelist>
</para>
</refsect1>
<refsect1>
<title>ENVIRONMENT</title>
<variablelist>
<varlistentry>
<term><envar>DISPLAY</envar>
</term>
<listitem>
<para><envar>DISPLAY</envar> must be set to get the default host and display to use.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<!--
<refsect1>
<title>BUGS</title>
<para>
</para>
</refsect1>
-->
<refsect1>
<title>AUTHOR</title>
<para>
<simplelist>
<member><othercredit><firstname>Mark</firstname> <surname>Kilgard</surname></othercredit></member>
<member><othercredit><firstname>Allen</firstname> <surname>Leinwand</surname></othercredit></member>
<member><othercredit><firstname>Roland</firstname> <surname>Mainz</surname> <affiliation><orgname>University Giessen</orgname></affiliation></othercredit></member>
</simplelist>
</para>
</refsect1>
</refentry>
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