Files
ioccc/1992/kivinen/index.html
T
Landon Curt Noll b84c27ce02 set pandoc 8 character tab stops for HTML conversion
We add `--tab-stop=8` to all `pandoc(1)` executions in order to set
a better tab stop indentation, especially for tab intended code blocks.

Changed `bin/pandoc-wrapper.sh` VERSION "1.5.3 2024-03-26"
to "1.6 2024-03-31".

Fixed `1991/brnstnd/sorta.README.md` so that the sorta code
is code blocks.

Removed unneeded paragraph group in copyright in `inc/footer.default.html`.

Performed `make www` to perform the above and test under macOS.
2024-03-31 23:55:08 -07:00

328 lines
15 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<!-- START: two lines up starts content from: inc/top.default.html -->
<!-- END: this line ends content from: inc/top.default.html -->
<!-- START: this line starts content from: inc/head.default.html -->
<head>
<link rel="stylesheet" href="../../ioccc.css">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
<title>1992/kivinen - Best X Program</title>
<link rel="icon" type="image/x-icon" href="../../favicon.ico">
<meta name="description" content="1992 IOCCC entry kivinen - Best X Program">
<meta name="keywords" content="IOCCC, 1992, IOCCC 1992, IOCCC entry, kivinen, Best X Program">
</head>
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- END: this line ends content from: inc/head.default.html -->
<!-- -->
<!-- This web page was formed via the tool: bin/readme2index.sh -->
<!-- The content of main section of this web page came from: 1992/kivinen/README.md -->
<!-- -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- !!! Do not modify this web page, instead modify the file: 1992/kivinen/README.md !!! -->
<!-- !!! Do not modify this web page, instead modify the file: 1992/kivinen/README.md !!! -->
<!-- !!! Do not modify this web page, instead modify the file: 1992/kivinen/README.md !!! -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- Markdown content was converted into HTML via the tool: bin/md2html.sh -->
<!-- START: this line starts content from: inc/body.default.html -->
<body>
<!-- END: this line ends content from: inc/body.default.html -->
<!-- START: this line starts content from: inc/header.default.html -->
<div class="header">
<img src="../../png/ioccc.png" alt="IOCCC image by Matt Zucker" width=300 height=110>
<h1>The International Obfuscated C Code Contest</h1>
<h2>1992/kivinen - Best X Program</h2>
</div>
<!-- END: this line ends content from: inc/header.default.html -->
<!-- START: this line starts content from: inc/topnav.mid.html -->
<div class="topnav">
<a class="Left" href="../imc/index.html">&larr; imc</a>
<a class="Left" href="../index.html">&uarr; 1992 &uarr;</a>
<a class="Left" href="../lush/index.html">lush &rarr;</a>
<a class="Right" href="https://github.com/ioccc-src/temp-test-ioccc/1992/kivinen/kivinen.c">C code</a>
<a class="Right" href="https://github.com/ioccc-src/temp-test-ioccc/1992/kivinen/Makefile">Makefile</a>
<a class="Right" href="#inventory">Inventory</a>
</div>
<!-- END: this line ends content from: inc/topnav.mid.html -->
<!-- START: this line starts content from: inc/begin-row.default.html -->
<div class="row">
<!-- END: this line ends content from: inc/begin-row.default.html -->
<!-- START: this line starts content from: inc/begin-leftcolumn.default.html -->
<div class="leftcolumn">
<!-- END: this line ends content from: inc/begin-leftcolumn.default.html -->
<!-- START: this line starts content from: inc/sidenav.default.html -->
<div class="sidenav">
<a href="#content">Jump to contents</a>
</div>
<hr>
<div class="sidenav">
<a href="../../index.html">IOCCC Home</a>
<a href="../../years.html">Winning Entries</a>
<a href="../../authors.html">People who have won</a>
<a href="../../location.html">Location of authors</a>
</div>
<hr>
<div class="sidenav">
<a href="../../news.html">IOCCC News</a>
<a href="../../status.html">Contest status</a>
<a href="../../faq.html#submit">How to enter the IOCCC</a>
<a href="../../faq.html">FAQ</a>
</div>
<hr>
<div class="sidenav">
<a href="../../bugs.html">Bugs &amp; (mis)features</a>
<a href="../../faq.html#fix_an_entry">Fixing IOCCC entries</a>
<a href="../../faq.html#fix_web_site">Fixing the web site</a>
<a href="../../faq.html#fix_author">Fixing author info</a>
<a href="../../thanks-for-help.html">Thanks for the help</a>
</div>
<hr>
<div class="sidenav">
<a href="../../judges.html">The IOCCC Judges</a>
<a href="../../contact.html">Contacting the IOCCC</a>
</div>
<hr>
<div class="sidenav">
<a href="#top">Jump to top</a>
</div>
<!-- END: this line ends content from: inc/sidenav.default.html -->
<!-- START: this line starts content from: inc/end-leftcolumn.default.html -->
</div>
<!-- END: this line ends content from: inc/end-leftcolumn.default.html -->
<!-- START: this line starts content from: inc/begin-rightcolumn.default.html -->
<div class="rightcolumn">
<!-- END: this line ends content from: inc/begin-rightcolumn.default.html -->
<!-- START: this line starts content from: inc/before-content.default.html -->
<a name="content"></a>
<!-- END: this line ends content from: inc/before-content.default.html -->
<!-- START: this line starts content for HTML phase 20 by: bin/output-index-author.sh via bin/md2html.sh -->
<!-- START: this line starts content generated by: bin/output-index-author.sh -->
<h2 id="author"><a name="author"></a>Author:</h2>
<ul>
<li>Name: <a href="../../authors.html#Tero_Kivinen">Tero Kivinen</a><br>
Location: <a href="../../location.html#FI">FI</a> - <em>Republic of Finland </em> (<em>Finland</em>)
<br><br></li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
<!-- END: this line ends content for HTML phase 20 by: bin/output-index-author.sh via bin/md2html.sh -->
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
<h2 id="to-build">To build:</h2>
<p>If your machine support the X Window System, Version 11:</p>
<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> alt</span></code></pre></div>
<p>We recommend that you try the alt version first so you can get a better idea of
what this looked like back in 1992. See <a href="#original-code">original code</a> for the
original should you wish to see what we mean.</p>
<h3 id="bugs-and-misfeatures">Bugs and (Mis)features:</h3>
<p>The current status of this entry is:</p>
<pre><code>STATUS: known bug - please help us fix</code></pre>
<p>For more detailed information see <a href="../../bugs.html#1992_kivinen">1992 kivinen bugs</a>.</p>
<h2 id="to-use">To use:</h2>
<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./kivinen.alt</span></span>
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a><span class="ex">./kivinen.alt</span> a</span>
<span id="cb3-4"><a href="#cb3-4" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb3-5"><a href="#cb3-5" aria-hidden="true" tabindex="-1"></a><span class="ex">./kivinen.alt</span> a b</span></code></pre></div>
<p>See also the author’s remarks for other variations.</p>
<h2 id="try">Try:</h2>
<p>Also try changing the speed that the game moves. For instance if you wish to
change the <code>usleep(3)</code> value to <code>30000</code> from <code>20000</code>, try:</p>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> clobber SLEEP=30000 alt <span class="co"># make it slower</span></span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> clobber SLEEP=10000 alt <span class="co"># make it faster</span></span></code></pre></div>
<p>Then use the same syntax as above and described by the author.</p>
<h2 id="original-code">Original code:</h2>
<p>As noted above, the alt version is recommended because the code goes too fast in
modern systems. If you wish to see the original you may do so with the original
code.</p>
<h3 id="original-build">Original build:</h3>
<div class="sourceCode" id="cb5"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> all</span></code></pre></div>
<h3 id="original-use">Original use:</h3>
<p>Use <code>kivinen</code> as you would <code>kivinen.alt</code>.</p>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>The type of entertainment depends on number of arguments
you have with the program. :-)</p>
<p>NOTE: Some systems do not need (or have) <code>-lsocket -lresolv -lnsl</code>.
Such systems should compile using <code>-lX11</code>.</p>
<p>NOTE: The original winning source <a href="kivinen.orig.c">kivinen.orig.c</a> assumed that
<code>exit(3)</code> returned a value which cause problems for some systems where <code>exit(3)</code> returns
<code>void</code>. The file <a href="kivinen.c">kivinen.c</a> avoids this problem.</p>
<h2 id="authors-remarks">Author’s remarks:</h2>
<h3 id="x-entertainment-kit">X Entertainment Kit</h3>
<p>This kit includes three games from the early era of video games designed for
the X Window System Version 11 Release 5. It should work with earlier releases,
though.</p>
<h4 id="space-invaders">Space Invaders</h4>
<p>The classic game of shooting aliens from outer space, trying to
exterminate all life on earth. The game ends when the first line
of aliens touches the ground, or destroy you. To win the game you
must destroy all the aliens. If you evade out from the screen you
lose.</p>
<h5 id="controls">Controls</h5>
<ul>
<li>Button 1 = Move left</li>
<li>Button 2 = Fire missile</li>
<li>Button 3 = Move right</li>
</ul>
<h4 id="breakout">Breakout</h4>
<p>Break all the bricks with the ball, using your paddle. If you miss
the ball the game ends.</p>
<h5 id="controls-1">Controls</h5>
<ul>
<li>Button 1 = Move left</li>
<li>Button 3 = Move right</li>
</ul>
<h4 id="dropout">Dropout</h4>
<p>Catch all the falling pieces, before they reach the ground. If you
miss it, game ends. To win you must catch all 30 pieces.</p>
<h5 id="controls-2">Controls</h5>
<ul>
<li>Button 1 = Move left</li>
<li>Button 3 = Move right</li>
</ul>
<h3 id="starting-a-game">Starting a game</h3>
<p>The type of the game is determined by the number of arguments
given to the program.</p>
<ul>
<li>no arguments = Space Invaders</li>
<li>1 argument = Breakout</li>
<li>2 arguments = Dropout</li>
<li>3 arguments = double sized Breakout</li>
<li>4 arguments = triple sized Space Invaders</li>
<li>5 arguments = triple sized Breakout</li>
<li>6 arguments = double sized Dropout</li>
<li>7 arguments = quadruple sized Breakout</li>
</ul>
<p>…and so on…</p>
<h3 id="scores">Scores</h3>
<p>The exit value of the game is your score. The smaller the score
the better it is. The exit value of zero means you have won.</p>
<h3 id="features">Features</h3>
<p>The game has a cheat system, which can be found after examining the
event loop at the end of program. It is not a bug, it’s a feature!</p>
<!--
Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
You are free to share and adapt this file under the terms of this license:
Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
For more information, see:
https://creativecommons.org/licenses/by-sa/4.0/
-->
<!-- END: this line ends content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
<!-- START: this line starts content for HTML phase 22 by: bin/output-index-inventory.sh via bin/md2html.sh -->
<!-- START: this line starts content generated by: bin/output-index-inventory.sh -->
<h1 id="inventory-for-1992kivinen"><a name="inventory"></a>Inventory for 1992/kivinen</h1>
<p><a href="#top">Jump to top</a></p>
<h2 id="primary-files">Primary files</h2>
<ul>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/kivinen.c">kivinen.c</a> - entry source</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/Makefile">Makefile</a> - entry Makefile</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/kivinen.alt.c">kivinen.alt.c</a> - alternative source</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/kivinen.orig.c">kivinen.orig.c</a> - original source</li>
<li><a href="1992_kivinen.tar.bz2">1992_kivinen.tar.bz2</a> - download entry</li>
</ul>
<h2 id="secondary-files">Secondary files</h2>
<ul>
<li><a href="index.html">index.html</a> - entry home page</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/README.md">README.md</a> - markdown source for index.html</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/.entry.json">.entry.json</a> - description of entry in JSON</li>
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
<li><a href=".path">.path</a> - directory path from top directory</li>
</ul>
<!-- END: next line ends content generated by: bin/output-index-inventory.sh -->
<!-- END: this line ends content for HTML phase 22 by: bin/output-index-inventory.sh via bin/md2html.sh -->
<!-- START: this line starts content from: inc/after-content.default.html -->
<!-- END: this line ends content from: inc/after-content.default.html -->
<!-- START: this line starts content from: inc/end-rightcolumn.default.html -->
</div>
<!-- END: this line ends content from: inc/end-rightcolumn.default.html -->
<!-- START: this line starts content from: inc/end-row.default.html -->
</div>
<!-- END: this line ends content from: inc/end-row.default.html -->
<!-- START: this line starts content from: inc/footer.default.html -->
<!--
Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
You are free to share and adapt this file under the terms of this license:
Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
For more information, see:
https://creativecommons.org/licenses/by-sa/4.0/
-->
<div class="footer">
<h2>Copyright and CC BY-SA 4.0 License</h2>
<p>This file and web page is:</p>
<blockquote><b>Copyright &copy; 1984-2024 by Landon Curt Noll. All Rights Reserved.</b></blockquote>
<p>You are free to share and adapt this file under the terms of this license:</p>
<blockquote><b>Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)</b></blockquote>
<p>For more information, see:</p>
<blockquote><a
href="https://creativecommons.org/licenses/by-sa/4.0/">https://creativecommons.org/licenses/by-sa/4.0/</a></blockquote>
<h2>Coda</h2>
<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F1992%2Fkivinen%2Findex.html">Nu HTML check this web page</a></p>
<p><a href="#top">Jump to top</a> <a href="#content">Jump to Content</a> <a href="#inventory">Jump to Inventory</a></p>
</div>
<!-- END: this line ends content from: inc/footer.default.html -->
<!-- START: this line starts content from: inc/bottom.default.html -->
</body>
</html>
<!-- END: this line ends content from: inc/bottom.default.html -->