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@@ -1,6 +1,6 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
-<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org
+<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3
@@ -17,25 +17,25 @@ Foundation Web site at http://www.gnu.org/licenses/fdl.html.
The document was typeset with
http://www.texinfo.org/ (GNU Texinfo).
- -->
-<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ -->
+ -->
+<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ -->
<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Viewports (The Chickadee Game Toolkit)</title>
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-<link href="Graphics.html" rel="up" title="Graphics">
-<link href="Render-Settings.html" rel="next" title="Render Settings">
-<link href="Framebuffers.html" rel="prev" title="Framebuffers">
+<meta name="description" content="Viewports (The Chickadee Game Toolkit)" />
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+<link href="Graphics.html" rel="up" title="Graphics" />
+<link href="Render-Settings.html" rel="next" title="Render Settings" />
+<link href="Framebuffers.html" rel="prev" title="Framebuffers" />
<style type="text/css">
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}
}
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</style>
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+<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" />
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<p>
Next: <a href="Render-Settings.html" accesskey="n" rel="next">Render Settings</a>, Previous: <a href="Framebuffers.html" accesskey="p" rel="prev">Framebuffers</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p>
</div>
-<hr>
+<hr />
<span id="Viewports-1"></span><h4 class="subsection">5.3.15 Viewports</h4>
<p>A viewport represents a subset of the screen (or framebuffer). When
@@ -93,8 +93,7 @@ viewport. These aren&rsquo;t often needed, and Chickadee&rsquo;s default viewpo
occupies the entire screen, but there are certain situations where
they are useful. For example, a split-screen multiplayer game may
render to two different viewports, each occupying a different half of
-the screen. For information about how to set the current viewport,
-see <code>with-viewport</code> in <a href="Rendering-Engine.html">Rendering Engine</a>.
+the screen.
</p>
<p>The <code>(chickadee graphics viewport)</code> module provides the following
API: