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-rw-r--r--manuals/sly/API-Reference.html96
-rw-r--r--manuals/sly/Agendas.html163
-rw-r--r--manuals/sly/Booting.html88
-rw-r--r--manuals/sly/Cameras.html81
-rw-r--r--manuals/sly/Colors.html81
-rw-r--r--manuals/sly/Contributing.html89
-rw-r--r--manuals/sly/Copying-This-Manual.html86
-rw-r--r--manuals/sly/Coroutines.html134
-rw-r--r--manuals/sly/Development-Environment.html91
-rw-r--r--manuals/sly/Easings.html129
-rw-r--r--manuals/sly/Examples.html94
-rw-r--r--manuals/sly/Fonts.html81
-rw-r--r--manuals/sly/Framebuffers.html81
-rw-r--r--manuals/sly/GNU-Free-Documentation-License.html554
-rw-r--r--manuals/sly/Getting-Started.html82
-rw-r--r--manuals/sly/Index.html475
-rw-r--r--manuals/sly/Input.html94
-rw-r--r--manuals/sly/Installation.html98
-rw-r--r--manuals/sly/Introduction.html120
-rw-r--r--manuals/sly/Joystick.html188
-rw-r--r--manuals/sly/Keyboard.html137
-rw-r--r--manuals/sly/Live-Reloading.html101
-rw-r--r--manuals/sly/Math.html101
-rw-r--r--manuals/sly/Miscellaneous.html189
-rw-r--r--manuals/sly/Miscellaneous_002dUtilities.html147
-rw-r--r--manuals/sly/Mouse.html138
-rw-r--r--manuals/sly/Quaternions.html185
-rw-r--r--manuals/sly/REPL.html107
-rw-r--r--manuals/sly/Rectangles.html262
-rw-r--r--manuals/sly/Render-Combinators.html84
-rw-r--r--manuals/sly/Rendering.html108
-rw-r--r--manuals/sly/Requirements.html91
-rw-r--r--manuals/sly/Shaders.html80
-rw-r--r--manuals/sly/Shapes.html81
-rw-r--r--manuals/sly/Signals.html332
-rw-r--r--manuals/sly/Sprites.html116
-rw-r--r--manuals/sly/Textures.html81
-rw-r--r--manuals/sly/The-Game-Loop.html114
-rw-r--r--manuals/sly/Time.html105
-rw-r--r--manuals/sly/Transforms.html236
-rw-r--r--manuals/sly/Tweening.html101
-rw-r--r--manuals/sly/Tweens.html99
-rw-r--r--manuals/sly/Utilities.html90
-rw-r--r--manuals/sly/Vectors.html220
-rw-r--r--manuals/sly/Window-Creation.html177
-rw-r--r--manuals/sly/index.html201
46 files changed, 6588 insertions, 0 deletions
diff --git a/manuals/sly/API-Reference.html b/manuals/sly/API-Reference.html
new file mode 100644
index 0000000..323ebfe
--- /dev/null
+++ b/manuals/sly/API-Reference.html
@@ -0,0 +1,96 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: API Reference</title>
+
+<meta name="description" content="Sly: API Reference">
+<meta name="keywords" content="Sly: API Reference">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="index.html#Top" rel="up" title="Top">
+<link href="Booting.html#Booting" rel="next" title="Booting">
+<link href="Getting-Started.html#Getting-Started" rel="prev" title="Getting Started">
+<style type="text/css">
+<!--
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+div.example {margin-left: 3.2em}
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+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="API-Reference"></a>
+<div class="header">
+<p>
+Next: <a href="Contributing.html#Contributing" accesskey="n" rel="next">Contributing</a>, Previous: <a href="Getting-Started.html#Getting-Started" accesskey="p" rel="prev">Getting Started</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="API-Reference-1"></a>
+<h2 class="chapter">4 API Reference</h2>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="Booting.html#Booting" accesskey="1">Booting</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Opening a window and running the game loop.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Math.html#Math" accesskey="2">Math</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Vectors, quaternions, matrices, etc.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Time.html#Time" accesskey="3">Time</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Tick-tock.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Input.html#Input" accesskey="4">Input</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Keyboard, mouse, and joystick input.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Rendering.html#Rendering" accesskey="5">Rendering</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Drawing to the screen.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Utilities.html#Utilities" accesskey="6">Utilities</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Miscellaneous conveniences.
+</td></tr>
+</table>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Agendas.html b/manuals/sly/Agendas.html
new file mode 100644
index 0000000..b30aa98
--- /dev/null
+++ b/manuals/sly/Agendas.html
@@ -0,0 +1,163 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Agendas</title>
+
+<meta name="description" content="Sly: Agendas">
+<meta name="keywords" content="Sly: Agendas">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Time.html#Time" rel="up" title="Time">
+<link href="Input.html#Input" rel="next" title="Input">
+<link href="Coroutines.html#Coroutines" rel="prev" title="Coroutines">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
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+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
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+pre.format {font-family: inherit}
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+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Agendass"></a>
+<div class="header">
+<p>
+Previous: <a href="Coroutines.html#Coroutines" accesskey="p" rel="prev">Coroutines</a>, Up: <a href="Time.html#Time" accesskey="u" rel="up">Time</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Agendas-1"></a>
+<h4 class="subsection">4.3.3 Agendas</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly agenda))
+</pre></div>
+
+<p>Agendas are used to schedule procedures to be called at distinct
+points in time. One agenda, stored in the <code>current-agenda</code>
+parameter, is active at any given time. A global agenda is initially
+bound and is sufficient for most needs. When a separate scheduler is
+required (see <a href="REPL.html#REPL">REPL</a> for one such case), the parameter can be
+rebound using <code>parameterize</code> or <code>with-agenda</code> form.
+</p>
+<dl>
+<dt><a name="index-make_002dagenda"></a>Scheme Procedure: <strong>make-agenda</strong></dt>
+<dd><p>Create a new, empty agenda.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-agenda_003f"></a>Scheme Syntax: <strong>agenda?</strong> <em><var>obj</var></em></dt>
+<dd><p>Return <code>#t</code> if <var>obj</var> is an agenda.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-current_002dagenda"></a>Scheme Variable: <strong>current-agenda</strong></dt>
+<dd><p>A parameter containing the current, dynamically scoped agenda object.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-agenda_002dtime"></a>Scheme Procedure: <strong>agenda-time</strong></dt>
+<dd><p>Return the time of the current agenda.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-with_002dagenda"></a>Scheme Syntax: <strong>with-agenda</strong> <em><var>agenda</var> <var>body</var> &hellip;</em></dt>
+<dd><p>Evaluate <var>body</var> with <code>current-agenda</code> bound to <var>agenda</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-agenda_002dtick_0021"></a>Scheme Procedure: <strong>agenda-tick!</strong></dt>
+<dd><p>Increment time by 1 for the current agenda and run scheduled
+procedures.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-agenda_002dclear_0021"></a>Scheme Procedure: <strong>agenda-clear!</strong></dt>
+<dd><p>Remove all scheduled procedures from the current agenda.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-schedule"></a>Scheme Procedure: <strong>schedule</strong> <em><var>thunk</var> [<var>delay</var>]</em></dt>
+<dd><p>Schedule <var>thunk</var> to be applied after <var>delay</var> ticks of the
+current agenda. The default <var>delay</var> is one tick.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-schedule_002dinterval"></a>Scheme Procedure: <strong>schedule-interval</strong> <em><var>thunk</var> <var>interval</var></em></dt>
+<dd><p>Schedule <var>thunk</var> to be applied every <var>interval</var> ticks of the
+current agenda, forever.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-schedule_002deach"></a>Scheme Procedure: <strong>schedule-each</strong> <em><var>thunk</var></em></dt>
+<dd><p>Schedule <var>thunk</var> to be applied upon every tick of the current
+agenda, forever.
+</p></dd></dl>
+
+<p><a href="Coroutines.html#Coroutines">Coroutines</a> become particularly useful for game programming when
+combined with the agenda. For example, a computer controller opponent
+could periodically pause its AI algorithm to give the rest of the game
+world a chance to do some processing. By using the <code>wait</code>
+procedure, algorithms that span multiple ticks of game time can be
+written in a straightforward, natural way.
+</p>
+<dl>
+<dt><a name="index-wait"></a>Scheme Procedure: <strong>wait</strong> <em><var>delay</var></em></dt>
+<dd><p>Abort the current coroutine prompt and schedule the continuation to be
+run after <var>delay</var> ticks of the current agenda.
+</p></dd></dl>
+<hr>
+<div class="header">
+<p>
+Previous: <a href="Coroutines.html#Coroutines" accesskey="p" rel="prev">Coroutines</a>, Up: <a href="Time.html#Time" accesskey="u" rel="up">Time</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Booting.html b/manuals/sly/Booting.html
new file mode 100644
index 0000000..b74cec8
--- /dev/null
+++ b/manuals/sly/Booting.html
@@ -0,0 +1,88 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Booting</title>
+
+<meta name="description" content="Sly: Booting">
+<meta name="keywords" content="Sly: Booting">
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+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="API-Reference.html#API-Reference" rel="up" title="API Reference">
+<link href="Window-Creation.html#Window-Creation" rel="next" title="Window Creation">
+<link href="API-Reference.html#API-Reference" rel="prev" title="API Reference">
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+<!--
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+-->
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+
+
+</head>
+
+<body lang="en">
+<a name="Booting"></a>
+<div class="header">
+<p>
+Next: <a href="Math.html#Math" accesskey="n" rel="next">Math</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Booting-1"></a>
+<h3 class="section">4.1 Booting</h3>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="Window-Creation.html#Window-Creation" accesskey="1">Window Creation</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Opening a window.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="The-Game-Loop.html#The-Game-Loop" accesskey="2">The Game Loop</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">The core of the engine.
+</td></tr>
+</table>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Cameras.html b/manuals/sly/Cameras.html
new file mode 100644
index 0000000..7985f90
--- /dev/null
+++ b/manuals/sly/Cameras.html
@@ -0,0 +1,81 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Cameras</title>
+
+<meta name="description" content="Sly: Cameras">
+<meta name="keywords" content="Sly: Cameras">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
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+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Rendering.html#Rendering" rel="up" title="Rendering">
+<link href="Colors.html#Colors" rel="next" title="Colors">
+<link href="Shapes.html#Shapes" rel="prev" title="Shapes">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
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+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
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+-->
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+
+
+</head>
+
+<body lang="en">
+<a name="Cameras"></a>
+<div class="header">
+<p>
+Next: <a href="Colors.html#Colors" accesskey="n" rel="next">Colors</a>, Previous: <a href="Shapes.html#Shapes" accesskey="p" rel="prev">Shapes</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Cameras-1"></a>
+<h4 class="subsection">4.5.6 Cameras</h4>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Colors.html b/manuals/sly/Colors.html
new file mode 100644
index 0000000..507eefe
--- /dev/null
+++ b/manuals/sly/Colors.html
@@ -0,0 +1,81 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Colors</title>
+
+<meta name="description" content="Sly: Colors">
+<meta name="keywords" content="Sly: Colors">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Rendering.html#Rendering" rel="up" title="Rendering">
+<link href="Framebuffers.html#Framebuffers" rel="next" title="Framebuffers">
+<link href="Cameras.html#Cameras" rel="prev" title="Cameras">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
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+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
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+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Colors"></a>
+<div class="header">
+<p>
+Next: <a href="Framebuffers.html#Framebuffers" accesskey="n" rel="next">Framebuffers</a>, Previous: <a href="Cameras.html#Cameras" accesskey="p" rel="prev">Cameras</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Colors-1"></a>
+<h4 class="subsection">4.5.7 Colors</h4>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Contributing.html b/manuals/sly/Contributing.html
new file mode 100644
index 0000000..68e20dd
--- /dev/null
+++ b/manuals/sly/Contributing.html
@@ -0,0 +1,89 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Contributing</title>
+
+<meta name="description" content="Sly: Contributing">
+<meta name="keywords" content="Sly: Contributing">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="index.html#Top" rel="up" title="Top">
+<link href="Copying-This-Manual.html#Copying-This-Manual" rel="next" title="Copying This Manual">
+<link href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities" rel="prev" title="Miscellaneous-Utilities">
+<style type="text/css">
+<!--
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+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Contributing"></a>
+<div class="header">
+<p>
+Next: <a href="Copying-This-Manual.html#Copying-This-Manual" accesskey="n" rel="next">Copying This Manual</a>, Previous: <a href="API-Reference.html#API-Reference" accesskey="p" rel="prev">API Reference</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Contributing-1"></a>
+<h2 class="chapter">5 Contributing</h2>
+
+<p>This project is a cooperative effort, and we need your help to make it
+grow! Please get in touch with us on <code>#sly</code> on the Freenode IRC
+network. We welcome ideas, bug reports, patches, and anything that
+may be helpful to the project.
+</p>
+<p>The git source code repository can be found at
+<a href="https://git.dthompson.us/sly.git">https://git.dthompson.us/sly.git</a>.
+</p>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Copying-This-Manual.html b/manuals/sly/Copying-This-Manual.html
new file mode 100644
index 0000000..8c113ce
--- /dev/null
+++ b/manuals/sly/Copying-This-Manual.html
@@ -0,0 +1,86 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Copying This Manual</title>
+
+<meta name="description" content="Sly: Copying This Manual">
+<meta name="keywords" content="Sly: Copying This Manual">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="index.html#Top" rel="up" title="Top">
+<link href="GNU-Free-Documentation-License.html#GNU-Free-Documentation-License" rel="next" title="GNU Free Documentation License">
+<link href="Contributing.html#Contributing" rel="prev" title="Contributing">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Copying-This-Manual"></a>
+<div class="header">
+<p>
+Next: <a href="Index.html#Index" accesskey="n" rel="next">Index</a>, Previous: <a href="Contributing.html#Contributing" accesskey="p" rel="prev">Contributing</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Copying-This-Manual-1"></a>
+<h2 class="appendix">Appendix A Copying This Manual</h2>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="GNU-Free-Documentation-License.html#GNU-Free-Documentation-License" accesskey="1">GNU Free Documentation License</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">License for copying this manual.
+</td></tr>
+</table>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Coroutines.html b/manuals/sly/Coroutines.html
new file mode 100644
index 0000000..26e5c73
--- /dev/null
+++ b/manuals/sly/Coroutines.html
@@ -0,0 +1,134 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Coroutines</title>
+
+<meta name="description" content="Sly: Coroutines">
+<meta name="keywords" content="Sly: Coroutines">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Time.html#Time" rel="up" title="Time">
+<link href="Agendas.html#Agendas" rel="next" title="Agendas">
+<link href="Signals.html#Signals" rel="prev" title="Signals">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Coroutines"></a>
+<div class="header">
+<p>
+Next: <a href="Agendas.html#Agendas" accesskey="n" rel="next">Agendas</a>, Previous: <a href="Signals.html#Signals" accesskey="p" rel="prev">Signals</a>, Up: <a href="Time.html#Time" accesskey="u" rel="up">Time</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Coroutines-1"></a>
+<h4 class="subsection">4.3.2 Coroutines</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly coroutine))
+</pre></div>
+
+<p>Coroutines are the building block for cooperative multitasking. When
+used with agendas, they are a powerful mechanism for writing
+algorithms that span multiple clock ticks in a straightforward, linear
+fashion. Sly&rsquo;s coroutines are built on top of Guile&rsquo;s delimited
+continuations, called prompts.
+</p>
+<p>To run a procedure as a coroutine, use the <code>call-with-coroutine</code>
+procedure. Once inside the coroutine prompt, the <code>yield</code>
+procedure can be used to pause the procedure and pass its continuation
+to a callback procedure. The callback may call the continuation at
+its convenience, resuming the original procedure.
+</p>
+<p>Coroutines are particularly useful in conjunction with <a href="Agendas.html#Agendas">Agendas</a>.
+</p>
+<dl>
+<dt><a name="index-call_002dwith_002dcoroutine"></a>Scheme Procedure: <strong>call-with-coroutine</strong> <em><var>thunk</var></em></dt>
+<dd><p>Apply <var>thunk</var> within a coroutine prompt.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-coroutine"></a>Scheme Syntax: <strong>coroutine</strong> <em><var>body</var> &hellip;</em></dt>
+<dd><p>Evaluate <var>body</var> within a coroutine prompt.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-colambda"></a>Scheme Syntax: <strong>colambda</strong> <em><var>args</var> <var>body</var> &hellip;</em></dt>
+<dd><p>Syntacic sugar for a <code>lambda</code> expression whose <var>body</var> is run
+within a coroutine prompt.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-codefine"></a>Scheme Syntax: <strong>codefine</strong> <em>(<var>name</var> <var>formals</var> &hellip;) <var>body</var> &hellip;</em></dt>
+<dd><p>Syntacic sugar for defining a procedure called <var>name</var> with formal
+arguments <var>formals</var> whose <var>body</var> is run within a coroutine
+prompt.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-codefine_002a"></a>Scheme Syntax: <strong>codefine*</strong> <em>(<var>name</var> <var>formals</var> &hellip;) <var>body</var> &hellip;</em></dt>
+<dd><p>Syntacic sugar for defining a procedure called <var>name</var> with
+optional and keyword arguments <var>formals</var> whose <var>body</var> is run
+within a coroutine prompt.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-yield"></a>Scheme Procedure: <strong>yield</strong> <em><var>callback</var></em></dt>
+<dd><p>Yield continuation to the procedure <var>callback</var>.
+</p></dd></dl>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Development-Environment.html b/manuals/sly/Development-Environment.html
new file mode 100644
index 0000000..190c124
--- /dev/null
+++ b/manuals/sly/Development-Environment.html
@@ -0,0 +1,91 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Development Environment</title>
+
+<meta name="description" content="Sly: Development Environment">
+<meta name="keywords" content="Sly: Development Environment">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Installation.html#Installation" rel="up" title="Installation">
+<link href="Getting-Started.html#Getting-Started" rel="next" title="Getting Started">
+<link href="Examples.html#Examples" rel="prev" title="Examples">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Development-Environment"></a>
+<div class="header">
+<p>
+Previous: <a href="Examples.html#Examples" accesskey="p" rel="prev">Examples</a>, Up: <a href="Installation.html#Installation" accesskey="u" rel="up">Installation</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Development-Environment-1"></a>
+<h3 class="section">2.3 Development Environment</h3>
+
+<p>The ideal tools to use for developing Sly applications are:
+</p>
+<ul>
+<li> <a href="https://gnu.org/software/emacs">GNU Emacs</a>, version 24 or later
+</li><li> <a href="http://mumble.net/~campbell/emacs/paredit/">Paredit</a>, version 23 or later
+</li><li> <a href="http://nongnu.org/geiser/">Geiser</a>, version 0.6 or later;
+</li></ul>
+
+<p>See their respective home pages for installation and usage instructions.
+</p>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Easings.html b/manuals/sly/Easings.html
new file mode 100644
index 0000000..c73eebf
--- /dev/null
+++ b/manuals/sly/Easings.html
@@ -0,0 +1,129 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Easings</title>
+
+<meta name="description" content="Sly: Easings">
+<meta name="keywords" content="Sly: Easings">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Tweens.html#Tweens" rel="up" title="Tweens">
+<link href="Tweening.html#Tweening" rel="next" title="Tweening">
+<link href="Tweens.html#Tweens" rel="prev" title="Tweens">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Easings"></a>
+<div class="header">
+<p>
+Next: <a href="Tweening.html#Tweening" accesskey="n" rel="next">Tweening</a>, Up: <a href="Tweens.html#Tweens" accesskey="u" rel="up">Tweens</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Easings-1"></a>
+<h4 class="subsubsection">4.2.4.1 Easings</h4>
+
+<p>Easing procedures specify the rate of change of a value <var>alpha</var>
+over time. Easings may be composed to form complex animation.
+</p>
+<p>The following procedures are used to control repitition by clamping
+<var>alpha</var> to the range [0, 1] in different ways.
+</p>
+<dl>
+<dt><a name="index-ease_002dloop"></a>Scnheme Procedure: <strong>ease-loop</strong> <em><var>alpha</var></em></dt>
+<dd><p>When <var>alpha</var> reaches 1, start over from 0.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-ease_002dreflect"></a>Scheme Procedure: <strong>ease-reflect</strong> <em><var>alpha</var></em></dt>
+<dd><p>When <var>alpha</var> reaches 1, work backwards to 0. When <var>alpha</var>
+reaches 0, work forwards to 1.
+</p></dd></dl>
+
+<p>The following easing functions control the rate of change of an
+animation:
+</p>
+<dl>
+<dt><a name="index-ease_002dlinear"></a>Scheme Procedure: <strong>ease-linear</strong> <em><var>alpha</var></em></dt>
+</dl>
+
+<dl>
+<dt><a name="index-ease_002din_002dsine"></a>Scheme Procedure: <strong>ease-in-sine</strong> <em><var>alpha</var></em></dt>
+</dl>
+
+<dl>
+<dt><a name="index-ease_002dout_002dsine"></a>Scheme Procedure: <strong>ease-out-sine</strong> <em><var>alpha</var></em></dt>
+</dl>
+
+<dl>
+<dt><a name="index-ease_002din_002dout_002dsine"></a>Scheme Procedure: <strong>ease-in-out-sine</strong> <em><var>alpha</var></em></dt>
+</dl>
+
+<dl>
+<dt><a name="index-ease_002din_002dquad"></a>Scheme Procedure: <strong>ease-in-quad</strong> <em><var>alpha</var></em></dt>
+</dl>
+
+<dl>
+<dt><a name="index-ease_002dout_002dquad"></a>Scheme Procedure: <strong>ease-out-quad</strong> <em><var>alpha</var></em></dt>
+</dl>
+
+<dl>
+<dt><a name="index-ease_002din_002dout_002dquad"></a>Scheme Procedure: <strong>ease-in-out-quad</strong> <em><var>alpha</var></em></dt>
+</dl>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Examples.html b/manuals/sly/Examples.html
new file mode 100644
index 0000000..b2a06fc
--- /dev/null
+++ b/manuals/sly/Examples.html
@@ -0,0 +1,94 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Examples</title>
+
+<meta name="description" content="Sly: Examples">
+<meta name="keywords" content="Sly: Examples">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Installation.html#Installation" rel="up" title="Installation">
+<link href="Development-Environment.html#Development-Environment" rel="next" title="Development Environment">
+<link href="Requirements.html#Requirements" rel="prev" title="Requirements">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Examples"></a>
+<div class="header">
+<p>
+Next: <a href="Development-Environment.html#Development-Environment" accesskey="n" rel="next">Development Environment</a>, Previous: <a href="Requirements.html#Requirements" accesskey="p" rel="prev">Requirements</a>, Up: <a href="Installation.html#Installation" accesskey="u" rel="up">Installation</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Examples-1"></a>
+<h3 class="section">2.2 Examples</h3>
+
+<p>To test your Sly installation, try running some of the included
+example programs. Examples can be found in the
+<samp>share/sly/examples</samp> directory, relative to the installation
+prefix.
+</p>
+<p>To run an example, invoke Guile with the relevant file, such as:
+<code>guile simple.scm</code>. If successful, a window with a sprite in the
+center will open.
+</p>
+<p>A more complex example can further test your installation and show off
+what Sly can do. Try running the &ldquo;2048&rdquo; example in
+<samp>share/sly/examples/2048</samp> with <code>guile 2048.scm</code>.
+</p>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Fonts.html b/manuals/sly/Fonts.html
new file mode 100644
index 0000000..decef4d
--- /dev/null
+++ b/manuals/sly/Fonts.html
@@ -0,0 +1,81 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Fonts</title>
+
+<meta name="description" content="Sly: Fonts">
+<meta name="keywords" content="Sly: Fonts">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Rendering.html#Rendering" rel="up" title="Rendering">
+<link href="Shapes.html#Shapes" rel="next" title="Shapes">
+<link href="Textures.html#Textures" rel="prev" title="Textures">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Fonts"></a>
+<div class="header">
+<p>
+Next: <a href="Shapes.html#Shapes" accesskey="n" rel="next">Shapes</a>, Previous: <a href="Textures.html#Textures" accesskey="p" rel="prev">Textures</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Fonts-1"></a>
+<h4 class="subsection">4.5.4 Fonts</h4>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Framebuffers.html b/manuals/sly/Framebuffers.html
new file mode 100644
index 0000000..1f5e894
--- /dev/null
+++ b/manuals/sly/Framebuffers.html
@@ -0,0 +1,81 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Framebuffers</title>
+
+<meta name="description" content="Sly: Framebuffers">
+<meta name="keywords" content="Sly: Framebuffers">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Rendering.html#Rendering" rel="up" title="Rendering">
+<link href="Shaders.html#Shaders" rel="next" title="Shaders">
+<link href="Colors.html#Colors" rel="prev" title="Colors">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Framebuffers"></a>
+<div class="header">
+<p>
+Next: <a href="Shaders.html#Shaders" accesskey="n" rel="next">Shaders</a>, Previous: <a href="Colors.html#Colors" accesskey="p" rel="prev">Colors</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Framebuffers-1"></a>
+<h4 class="subsection">4.5.8 Framebuffers</h4>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/GNU-Free-Documentation-License.html b/manuals/sly/GNU-Free-Documentation-License.html
new file mode 100644
index 0000000..a95838f
--- /dev/null
+++ b/manuals/sly/GNU-Free-Documentation-License.html
@@ -0,0 +1,554 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: GNU Free Documentation License</title>
+
+<meta name="description" content="Sly: GNU Free Documentation License">
+<meta name="keywords" content="Sly: GNU Free Documentation License">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Copying-This-Manual.html#Copying-This-Manual" rel="up" title="Copying This Manual">
+<link href="Index.html#Index" rel="next" title="Index">
+<link href="Copying-This-Manual.html#Copying-This-Manual" rel="prev" title="Copying This Manual">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="GNU-Free-Documentation-License"></a>
+<div class="header">
+<p>
+Up: <a href="Copying-This-Manual.html#Copying-This-Manual" accesskey="u" rel="up">Copying This Manual</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="GNU-Free-Documentation-License-1"></a>
+<h3 class="section">A.1 GNU Free Documentation License</h3>
+<div align="center">Version 1.3, 3 November 2008
+</div>
+
+<div class="display">
+<pre class="display">Copyright &copy; 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
+<a href="http://fsf.org/">http://fsf.org/</a>
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+</pre></div>
+
+<ol>
+<li> PREAMBLE
+
+<p>The purpose of this License is to make a manual, textbook, or other
+functional and useful document <em>free</em> in the sense of freedom: to
+assure everyone the effective freedom to copy and redistribute it,
+with or without modifying it, either commercially or noncommercially.
+Secondarily, this License preserves for the author and publisher a way
+to get credit for their work, while not being considered responsible
+for modifications made by others.
+</p>
+<p>This License is a kind of &ldquo;copyleft&rdquo;, which means that derivative
+works of the document must themselves be free in the same sense. It
+complements the GNU General Public License, which is a copyleft
+license designed for free software.
+</p>
+<p>We have designed this License in order to use it for manuals for free
+software, because free software needs free documentation: a free
+program should come with manuals providing the same freedoms that the
+software does. But this License is not limited to software manuals;
+it can be used for any textual work, regardless of subject matter or
+whether it is published as a printed book. We recommend this License
+principally for works whose purpose is instruction or reference.
+</p>
+</li><li> APPLICABILITY AND DEFINITIONS
+
+<p>This License applies to any manual or other work, in any medium, that
+contains a notice placed by the copyright holder saying it can be
+distributed under the terms of this License. Such a notice grants a
+world-wide, royalty-free license, unlimited in duration, to use that
+work under the conditions stated herein. The &ldquo;Document&rdquo;, below,
+refers to any such manual or work. Any member of the public is a
+licensee, and is addressed as &ldquo;you&rdquo;. You accept the license if you
+copy, modify or distribute the work in a way requiring permission
+under copyright law.
+</p>
+<p>A &ldquo;Modified Version&rdquo; of the Document means any work containing the
+Document or a portion of it, either copied verbatim, or with
+modifications and/or translated into another language.
+</p>
+<p>A &ldquo;Secondary Section&rdquo; is a named appendix or a front-matter section
+of the Document that deals exclusively with the relationship of the
+publishers or authors of the Document to the Document&rsquo;s overall
+subject (or to related matters) and contains nothing that could fall
+directly within that overall subject. (Thus, if the Document is in
+part a textbook of mathematics, a Secondary Section may not explain
+any mathematics.) The relationship could be a matter of historical
+connection with the subject or with related matters, or of legal,
+commercial, philosophical, ethical or political position regarding
+them.
+</p>
+<p>The &ldquo;Invariant Sections&rdquo; are certain Secondary Sections whose titles
+are designated, as being those of Invariant Sections, in the notice
+that says that the Document is released under this License. If a
+section does not fit the above definition of Secondary then it is not
+allowed to be designated as Invariant. The Document may contain zero
+Invariant Sections. If the Document does not identify any Invariant
+Sections then there are none.
+</p>
+<p>The &ldquo;Cover Texts&rdquo; are certain short passages of text that are listed,
+as Front-Cover Texts or Back-Cover Texts, in the notice that says that
+the Document is released under this License. A Front-Cover Text may
+be at most 5 words, and a Back-Cover Text may be at most 25 words.
+</p>
+<p>A &ldquo;Transparent&rdquo; copy of the Document means a machine-readable copy,
+represented in a format whose specification is available to the
+general public, that is suitable for revising the document
+straightforwardly with generic text editors or (for images composed of
+pixels) generic paint programs or (for drawings) some widely available
+drawing editor, and that is suitable for input to text formatters or
+for automatic translation to a variety of formats suitable for input
+to text formatters. A copy made in an otherwise Transparent file
+format whose markup, or absence of markup, has been arranged to thwart
+or discourage subsequent modification by readers is not Transparent.
+An image format is not Transparent if used for any substantial amount
+of text. A copy that is not &ldquo;Transparent&rdquo; is called &ldquo;Opaque&rdquo;.
+</p>
+<p>Examples of suitable formats for Transparent copies include plain
+ASCII without markup, Texinfo input format, LaTeX input
+format, SGML or XML using a publicly available
+DTD, and standard-conforming simple HTML,
+PostScript or PDF designed for human modification. Examples
+of transparent image formats include PNG, XCF and
+JPG. Opaque formats include proprietary formats that can be
+read and edited only by proprietary word processors, SGML or
+XML for which the DTD and/or processing tools are
+not generally available, and the machine-generated HTML,
+PostScript or PDF produced by some word processors for
+output purposes only.
+</p>
+<p>The &ldquo;Title Page&rdquo; means, for a printed book, the title page itself,
+plus such following pages as are needed to hold, legibly, the material
+this License requires to appear in the title page. For works in
+formats which do not have any title page as such, &ldquo;Title Page&rdquo; means
+the text near the most prominent appearance of the work&rsquo;s title,
+preceding the beginning of the body of the text.
+</p>
+<p>The &ldquo;publisher&rdquo; means any person or entity that distributes copies
+of the Document to the public.
+</p>
+<p>A section &ldquo;Entitled XYZ&rdquo; means a named subunit of the Document whose
+title either is precisely XYZ or contains XYZ in parentheses following
+text that translates XYZ in another language. (Here XYZ stands for a
+specific section name mentioned below, such as &ldquo;Acknowledgements&rdquo;,
+&ldquo;Dedications&rdquo;, &ldquo;Endorsements&rdquo;, or &ldquo;History&rdquo;.) To &ldquo;Preserve the Title&rdquo;
+of such a section when you modify the Document means that it remains a
+section &ldquo;Entitled XYZ&rdquo; according to this definition.
+</p>
+<p>The Document may include Warranty Disclaimers next to the notice which
+states that this License applies to the Document. These Warranty
+Disclaimers are considered to be included by reference in this
+License, but only as regards disclaiming warranties: any other
+implication that these Warranty Disclaimers may have is void and has
+no effect on the meaning of this License.
+</p>
+</li><li> VERBATIM COPYING
+
+<p>You may copy and distribute the Document in any medium, either
+commercially or noncommercially, provided that this License, the
+copyright notices, and the license notice saying this License applies
+to the Document are reproduced in all copies, and that you add no other
+conditions whatsoever to those of this License. You may not use
+technical measures to obstruct or control the reading or further
+copying of the copies you make or distribute. However, you may accept
+compensation in exchange for copies. If you distribute a large enough
+number of copies you must also follow the conditions in section 3.
+</p>
+<p>You may also lend copies, under the same conditions stated above, and
+you may publicly display copies.
+</p>
+</li><li> COPYING IN QUANTITY
+
+<p>If you publish printed copies (or copies in media that commonly have
+printed covers) of the Document, numbering more than 100, and the
+Document&rsquo;s license notice requires Cover Texts, you must enclose the
+copies in covers that carry, clearly and legibly, all these Cover
+Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
+the back cover. Both covers must also clearly and legibly identify
+you as the publisher of these copies. The front cover must present
+the full title with all words of the title equally prominent and
+visible. You may add other material on the covers in addition.
+Copying with changes limited to the covers, as long as they preserve
+the title of the Document and satisfy these conditions, can be treated
+as verbatim copying in other respects.
+</p>
+<p>If the required texts for either cover are too voluminous to fit
+legibly, you should put the first ones listed (as many as fit
+reasonably) on the actual cover, and continue the rest onto adjacent
+pages.
+</p>
+<p>If you publish or distribute Opaque copies of the Document numbering
+more than 100, you must either include a machine-readable Transparent
+copy along with each Opaque copy, or state in or with each Opaque copy
+a computer-network location from which the general network-using
+public has access to download using public-standard network protocols
+a complete Transparent copy of the Document, free of added material.
+If you use the latter option, you must take reasonably prudent steps,
+when you begin distribution of Opaque copies in quantity, to ensure
+that this Transparent copy will remain thus accessible at the stated
+location until at least one year after the last time you distribute an
+Opaque copy (directly or through your agents or retailers) of that
+edition to the public.
+</p>
+<p>It is requested, but not required, that you contact the authors of the
+Document well before redistributing any large number of copies, to give
+them a chance to provide you with an updated version of the Document.
+</p>
+</li><li> MODIFICATIONS
+
+<p>You may copy and distribute a Modified Version of the Document under
+the conditions of sections 2 and 3 above, provided that you release
+the Modified Version under precisely this License, with the Modified
+Version filling the role of the Document, thus licensing distribution
+and modification of the Modified Version to whoever possesses a copy
+of it. In addition, you must do these things in the Modified Version:
+</p>
+<ol>
+<li> Use in the Title Page (and on the covers, if any) a title distinct
+from that of the Document, and from those of previous versions
+(which should, if there were any, be listed in the History section
+of the Document). You may use the same title as a previous version
+if the original publisher of that version gives permission.
+
+</li><li> List on the Title Page, as authors, one or more persons or entities
+responsible for authorship of the modifications in the Modified
+Version, together with at least five of the principal authors of the
+Document (all of its principal authors, if it has fewer than five),
+unless they release you from this requirement.
+
+</li><li> State on the Title page the name of the publisher of the
+Modified Version, as the publisher.
+
+</li><li> Preserve all the copyright notices of the Document.
+
+</li><li> Add an appropriate copyright notice for your modifications
+adjacent to the other copyright notices.
+
+</li><li> Include, immediately after the copyright notices, a license notice
+giving the public permission to use the Modified Version under the
+terms of this License, in the form shown in the Addendum below.
+
+</li><li> Preserve in that license notice the full lists of Invariant Sections
+and required Cover Texts given in the Document&rsquo;s license notice.
+
+</li><li> Include an unaltered copy of this License.
+
+</li><li> Preserve the section Entitled &ldquo;History&rdquo;, Preserve its Title, and add
+to it an item stating at least the title, year, new authors, and
+publisher of the Modified Version as given on the Title Page. If
+there is no section Entitled &ldquo;History&rdquo; in the Document, create one
+stating the title, year, authors, and publisher of the Document as
+given on its Title Page, then add an item describing the Modified
+Version as stated in the previous sentence.
+
+</li><li> Preserve the network location, if any, given in the Document for
+public access to a Transparent copy of the Document, and likewise
+the network locations given in the Document for previous versions
+it was based on. These may be placed in the &ldquo;History&rdquo; section.
+You may omit a network location for a work that was published at
+least four years before the Document itself, or if the original
+publisher of the version it refers to gives permission.
+
+</li><li> For any section Entitled &ldquo;Acknowledgements&rdquo; or &ldquo;Dedications&rdquo;, Preserve
+the Title of the section, and preserve in the section all the
+substance and tone of each of the contributor acknowledgements and/or
+dedications given therein.
+
+</li><li> Preserve all the Invariant Sections of the Document,
+unaltered in their text and in their titles. Section numbers
+or the equivalent are not considered part of the section titles.
+
+</li><li> Delete any section Entitled &ldquo;Endorsements&rdquo;. Such a section
+may not be included in the Modified Version.
+
+</li><li> Do not retitle any existing section to be Entitled &ldquo;Endorsements&rdquo; or
+to conflict in title with any Invariant Section.
+
+</li><li> Preserve any Warranty Disclaimers.
+</li></ol>
+
+<p>If the Modified Version includes new front-matter sections or
+appendices that qualify as Secondary Sections and contain no material
+copied from the Document, you may at your option designate some or all
+of these sections as invariant. To do this, add their titles to the
+list of Invariant Sections in the Modified Version&rsquo;s license notice.
+These titles must be distinct from any other section titles.
+</p>
+<p>You may add a section Entitled &ldquo;Endorsements&rdquo;, provided it contains
+nothing but endorsements of your Modified Version by various
+parties&mdash;for example, statements of peer review or that the text has
+been approved by an organization as the authoritative definition of a
+standard.
+</p>
+<p>You may add a passage of up to five words as a Front-Cover Text, and a
+passage of up to 25 words as a Back-Cover Text, to the end of the list
+of Cover Texts in the Modified Version. Only one passage of
+Front-Cover Text and one of Back-Cover Text may be added by (or
+through arrangements made by) any one entity. If the Document already
+includes a cover text for the same cover, previously added by you or
+by arrangement made by the same entity you are acting on behalf of,
+you may not add another; but you may replace the old one, on explicit
+permission from the previous publisher that added the old one.
+</p>
+<p>The author(s) and publisher(s) of the Document do not by this License
+give permission to use their names for publicity for or to assert or
+imply endorsement of any Modified Version.
+</p>
+</li><li> COMBINING DOCUMENTS
+
+<p>You may combine the Document with other documents released under this
+License, under the terms defined in section 4 above for modified
+versions, provided that you include in the combination all of the
+Invariant Sections of all of the original documents, unmodified, and
+list them all as Invariant Sections of your combined work in its
+license notice, and that you preserve all their Warranty Disclaimers.
+</p>
+<p>The combined work need only contain one copy of this License, and
+multiple identical Invariant Sections may be replaced with a single
+copy. If there are multiple Invariant Sections with the same name but
+different contents, make the title of each such section unique by
+adding at the end of it, in parentheses, the name of the original
+author or publisher of that section if known, or else a unique number.
+Make the same adjustment to the section titles in the list of
+Invariant Sections in the license notice of the combined work.
+</p>
+<p>In the combination, you must combine any sections Entitled &ldquo;History&rdquo;
+in the various original documents, forming one section Entitled
+&ldquo;History&rdquo;; likewise combine any sections Entitled &ldquo;Acknowledgements&rdquo;,
+and any sections Entitled &ldquo;Dedications&rdquo;. You must delete all
+sections Entitled &ldquo;Endorsements.&rdquo;
+</p>
+</li><li> COLLECTIONS OF DOCUMENTS
+
+<p>You may make a collection consisting of the Document and other documents
+released under this License, and replace the individual copies of this
+License in the various documents with a single copy that is included in
+the collection, provided that you follow the rules of this License for
+verbatim copying of each of the documents in all other respects.
+</p>
+<p>You may extract a single document from such a collection, and distribute
+it individually under this License, provided you insert a copy of this
+License into the extracted document, and follow this License in all
+other respects regarding verbatim copying of that document.
+</p>
+</li><li> AGGREGATION WITH INDEPENDENT WORKS
+
+<p>A compilation of the Document or its derivatives with other separate
+and independent documents or works, in or on a volume of a storage or
+distribution medium, is called an &ldquo;aggregate&rdquo; if the copyright
+resulting from the compilation is not used to limit the legal rights
+of the compilation&rsquo;s users beyond what the individual works permit.
+When the Document is included in an aggregate, this License does not
+apply to the other works in the aggregate which are not themselves
+derivative works of the Document.
+</p>
+<p>If the Cover Text requirement of section 3 is applicable to these
+copies of the Document, then if the Document is less than one half of
+the entire aggregate, the Document&rsquo;s Cover Texts may be placed on
+covers that bracket the Document within the aggregate, or the
+electronic equivalent of covers if the Document is in electronic form.
+Otherwise they must appear on printed covers that bracket the whole
+aggregate.
+</p>
+</li><li> TRANSLATION
+
+<p>Translation is considered a kind of modification, so you may
+distribute translations of the Document under the terms of section 4.
+Replacing Invariant Sections with translations requires special
+permission from their copyright holders, but you may include
+translations of some or all Invariant Sections in addition to the
+original versions of these Invariant Sections. You may include a
+translation of this License, and all the license notices in the
+Document, and any Warranty Disclaimers, provided that you also include
+the original English version of this License and the original versions
+of those notices and disclaimers. In case of a disagreement between
+the translation and the original version of this License or a notice
+or disclaimer, the original version will prevail.
+</p>
+<p>If a section in the Document is Entitled &ldquo;Acknowledgements&rdquo;,
+&ldquo;Dedications&rdquo;, or &ldquo;History&rdquo;, the requirement (section 4) to Preserve
+its Title (section 1) will typically require changing the actual
+title.
+</p>
+</li><li> TERMINATION
+
+<p>You may not copy, modify, sublicense, or distribute the Document
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense, or distribute it is void, and
+will automatically terminate your rights under this License.
+</p>
+<p>However, if you cease all violation of this License, then your license
+from a particular copyright holder is reinstated (a) provisionally,
+unless and until the copyright holder explicitly and finally
+terminates your license, and (b) permanently, if the copyright holder
+fails to notify you of the violation by some reasonable means prior to
+60 days after the cessation.
+</p>
+<p>Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+</p>
+<p>Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License. If your rights have been terminated and not permanently
+reinstated, receipt of a copy of some or all of the same material does
+not give you any rights to use it.
+</p>
+</li><li> FUTURE REVISIONS OF THIS LICENSE
+
+<p>The Free Software Foundation may publish new, revised versions
+of the GNU Free Documentation License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns. See
+<a href="http://www.gnu.org/copyleft/">http://www.gnu.org/copyleft/</a>.
+</p>
+<p>Each version of the License is given a distinguishing version number.
+If the Document specifies that a particular numbered version of this
+License &ldquo;or any later version&rdquo; applies to it, you have the option of
+following the terms and conditions either of that specified version or
+of any later version that has been published (not as a draft) by the
+Free Software Foundation. If the Document does not specify a version
+number of this License, you may choose any version ever published (not
+as a draft) by the Free Software Foundation. If the Document
+specifies that a proxy can decide which future versions of this
+License can be used, that proxy&rsquo;s public statement of acceptance of a
+version permanently authorizes you to choose that version for the
+Document.
+</p>
+</li><li> RELICENSING
+
+<p>&ldquo;Massive Multiauthor Collaboration Site&rdquo; (or &ldquo;MMC Site&rdquo;) means any
+World Wide Web server that publishes copyrightable works and also
+provides prominent facilities for anybody to edit those works. A
+public wiki that anybody can edit is an example of such a server. A
+&ldquo;Massive Multiauthor Collaboration&rdquo; (or &ldquo;MMC&rdquo;) contained in the
+site means any set of copyrightable works thus published on the MMC
+site.
+</p>
+<p>&ldquo;CC-BY-SA&rdquo; means the Creative Commons Attribution-Share Alike 3.0
+license published by Creative Commons Corporation, a not-for-profit
+corporation with a principal place of business in San Francisco,
+California, as well as future copyleft versions of that license
+published by that same organization.
+</p>
+<p>&ldquo;Incorporate&rdquo; means to publish or republish a Document, in whole or
+in part, as part of another Document.
+</p>
+<p>An MMC is &ldquo;eligible for relicensing&rdquo; if it is licensed under this
+License, and if all works that were first published under this License
+somewhere other than this MMC, and subsequently incorporated in whole
+or in part into the MMC, (1) had no cover texts or invariant sections,
+and (2) were thus incorporated prior to November 1, 2008.
+</p>
+<p>The operator of an MMC Site may republish an MMC contained in the site
+under CC-BY-SA on the same site at any time before August 1, 2009,
+provided the MMC is eligible for relicensing.
+</p>
+</li></ol>
+
+<a name="ADDENDUM_003a-How-to-use-this-License-for-your-documents"></a>
+<h3 class="heading">ADDENDUM: How to use this License for your documents</h3>
+
+<p>To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and
+license notices just after the title page:
+</p>
+<div class="smallexample">
+<pre class="smallexample"> Copyright (C) <var>year</var> <var>your name</var>.
+ Permission is granted to copy, distribute and/or modify this document
+ under the terms of the GNU Free Documentation License, Version 1.3
+ or any later version published by the Free Software Foundation;
+ with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
+ Texts. A copy of the license is included in the section entitled ``GNU
+ Free Documentation License''.
+</pre></div>
+
+<p>If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
+replace the &ldquo;with&hellip;Texts.&rdquo; line with this:
+</p>
+<div class="smallexample">
+<pre class="smallexample"> with the Invariant Sections being <var>list their titles</var>, with
+ the Front-Cover Texts being <var>list</var>, and with the Back-Cover Texts
+ being <var>list</var>.
+</pre></div>
+
+<p>If you have Invariant Sections without Cover Texts, or some other
+combination of the three, merge those two alternatives to suit the
+situation.
+</p>
+<p>If your document contains nontrivial examples of program code, we
+recommend releasing these examples in parallel under your choice of
+free software license, such as the GNU General Public License,
+to permit their use in free software.
+</p>
+
+<hr>
+<div class="header">
+<p>
+Up: <a href="Copying-This-Manual.html#Copying-This-Manual" accesskey="u" rel="up">Copying This Manual</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Getting-Started.html b/manuals/sly/Getting-Started.html
new file mode 100644
index 0000000..ab235ec
--- /dev/null
+++ b/manuals/sly/Getting-Started.html
@@ -0,0 +1,82 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Getting Started</title>
+
+<meta name="description" content="Sly: Getting Started">
+<meta name="keywords" content="Sly: Getting Started">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="index.html#Top" rel="up" title="Top">
+<link href="API-Reference.html#API-Reference" rel="next" title="API Reference">
+<link href="Development-Environment.html#Development-Environment" rel="prev" title="Development Environment">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Getting-Started"></a>
+<div class="header">
+<p>
+Next: <a href="API-Reference.html#API-Reference" accesskey="n" rel="next">API Reference</a>, Previous: <a href="Installation.html#Installation" accesskey="p" rel="prev">Installation</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Getting-Started-1"></a>
+<h2 class="chapter">3 Getting Started</h2>
+
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Index.html b/manuals/sly/Index.html
new file mode 100644
index 0000000..e44f08d
--- /dev/null
+++ b/manuals/sly/Index.html
@@ -0,0 +1,475 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Index</title>
+
+<meta name="description" content="Sly: Index">
+<meta name="keywords" content="Sly: Index">
+<meta name="resource-type" content="document">
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+<a name="Index"></a>
+<div class="header">
+<p>
+Previous: <a href="Copying-This-Manual.html#Copying-This-Manual" accesskey="p" rel="prev">Copying This Manual</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Index-1"></a>
+<h2 class="unnumbered">Index</h2>
+
+<table><tr><th valign="top">Jump to: &nbsp; </th><td><a class="summary-letter" href="#Index_fn_symbol-1"><b>2</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_symbol-2"><b>&lt;</b></a>
+ &nbsp;
+<br>
+<a class="summary-letter" href="#Index_fn_letter-A"><b>A</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-B"><b>B</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-C"><b>C</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-D"><b>D</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-E"><b>E</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-F"><b>F</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-H"><b>H</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-I"><b>I</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-J"><b>J</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-K"><b>K</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-L"><b>L</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-M"><b>M</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-N"><b>N</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-O"><b>O</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-P"><b>P</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-Q"><b>Q</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-R"><b>R</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-S"><b>S</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-T"><b>T</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-V"><b>V</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-W"><b>W</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-Y"><b>Y</b></a>
+ &nbsp;
+</td></tr></table>
+<table class="index-fn" border="0">
+<tr><td></td><th align="left">Index Entry</th><td>&nbsp;</td><th align="left"> Section</th></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_symbol-1">2</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-2pi"><code>2pi</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_symbol-2">&lt;</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-_003cquaternion_003e"><code>&lt;quaternion&gt;</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-_003crect_003e"><code>&lt;rect&gt;</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-_003cvector2_003e"><code>&lt;vector2&gt;</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-_003cvector3_003e"><code>&lt;vector3&gt;</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-_003cvector4_003e"><code>&lt;vector4&gt;</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-A">A</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-after_002dgame_002dloop_002derror_002dhook"><code>after-game-loop-error-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="The-Game-Loop.html#The-Game-Loop">The Game Loop</a></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-agenda_002dclear_0021"><code>agenda-clear!</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-agenda_002dtick_0021"><code>agenda-tick!</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-agenda_002dtime"><code>agenda-time</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-agenda_003f"><code>agenda?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-atan_002ddegrees"><code>atan-degrees</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-axis_002dscale"><code>axis-scale</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-axis_002dvalue"><code>axis-value</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-axis_002dvalue_002draw"><code>axis-value-raw</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-B">B</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-build_002dtransform"><code>build-transform</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-button_002ddown_003f"><code>button-down?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-C">C</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Coroutines.html#index-call_002dwith_002dcoroutine"><code>call-with-coroutine</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-chain"><code>chain</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-chain_002a"><code>chain*</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-clamp"><code>clamp</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-close_002dwindow"><code>close-window</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Coroutines.html#index-codefine"><code>codefine</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr>
+<tr><td></td><td valign="top"><a href="Coroutines.html#index-codefine_002a"><code>codefine*</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr>
+<tr><td></td><td valign="top"><a href="Coroutines.html#index-colambda"><code>colambda</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr>
+<tr><td></td><td valign="top"><a href="Coroutines.html#index-coroutine"><code>coroutine</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-cos_002ddegrees"><code>cos-degrees</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-cotan"><code>cotan</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-current_002dagenda"><code>current-agenda</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-D">D</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-define_002dguardian"><code>define-guardian</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-define_002dsignal"><code>define-signal</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-degrees_002d_003eradians"><code>degrees-&gt;radians</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-draw_002dhook"><code>draw-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="The-Game-Loop.html#The-Game-Loop">The Game Loop</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-E">E</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002din_002dout_002dquad"><code>ease-in-out-quad</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr>
+<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002din_002dout_002dsine"><code>ease-in-out-sine</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr>
+<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002din_002dquad"><code>ease-in-quad</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr>
+<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002din_002dsine"><code>ease-in-sine</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr>
+<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002dlinear"><code>ease-linear</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr>
+<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002dloop"><code>ease-loop</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr>
+<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002dout_002dquad"><code>ease-out-quad</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr>
+<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002dout_002dsine"><code>ease-out-sine</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr>
+<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002dreflect"><code>ease-reflect</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-enable_002djoystick"><code>enable-joystick</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-F">F</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-forever"><code>forever</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-H">H</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-half"><code>half</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-hook_002d_003esignal"><code>hook-&gt;signal</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-I">I</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-identity_002dquaternion"><code>identity-quaternion</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-identity_002dtransform"><code>identity-transform</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-J">J</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002daxis_002dhook"><code>joystick-axis-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002dbutton_002dpress_002dhook"><code>joystick-button-press-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002dbutton_002drelease_002dhook"><code>joystick-button-release-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002dname"><code>joystick-name</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002dnum_002daxes"><code>joystick-num-axes</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002dnum_002dbuttons"><code>joystick-num-buttons</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-K">K</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002darrows"><code>key-arrows</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr>
+<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002ddirections"><code>key-directions</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr>
+<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002ddown_003f"><code>key-down?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr>
+<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002dlast_002ddown"><code>key-last-down</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr>
+<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002dlast_002dup"><code>key-last-up</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr>
+<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002dpress_002dhook"><code>key-press-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr>
+<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002drelease_002dhook"><code>key-release-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr>
+<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002dwasd"><code>key-wasd</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-L">L</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-lerp"><code>lerp</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-linear_002dscale"><code>linear-scale</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-list_002d_003evlist_002a"><code>list-&gt;vlist*</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-list_002d_003evlist_002a-1"><code>list-&gt;vlist*</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr>
+<tr><td></td><td valign="top"><a href="Live-Reloading.html#index-live_002dreload"><code>live-reload</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Live-Reloading.html#Live-Reloading">Live Reloading</a></td></tr>
+<tr><td></td><td valign="top"><a href="Sprites.html#index-load_002dsprite"><code>load-sprite</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-look_002dat"><code>look-at</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-M">M</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-magnitude"><code>magnitude</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-make_002dagenda"><code>make-agenda</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-make_002ddirectional_002dsignal"><code>make-directional-signal</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-make_002ddirectional_002dsignal_002draw"><code>make-directional-signal-raw</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-make_002dlerp"><code>make-lerp</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-make_002dquaternion"><code>make-quaternion</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-make_002dquaternion-1"><code>make-quaternion</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-make_002drect"><code>make-rect</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-make_002dsignal"><code>make-signal</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Sprites.html#index-make_002dsprite"><code>make-sprite</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-make_002dtransform"><code>make-transform</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-make_002dwindow"><code>make-window</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-memoize"><code>memoize</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-modulo_002a"><code>modulo*</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dclick_002dhook"><code>mouse-click-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr>
+<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002ddown_003f"><code>mouse-down?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr>
+<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dlast_002ddown"><code>mouse-last-down</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr>
+<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dlast_002dup"><code>mouse-last-up</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr>
+<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dmove_002dhook"><code>mouse-move-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr>
+<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dposition"><code>mouse-position</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr>
+<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dpress_002dhook"><code>mouse-press-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr>
+<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dx"><code>mouse-x</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr>
+<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dy"><code>mouse-y</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-N">N</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-normalize"><code>normalize</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-null_002dquaternion"><code>null-quaternion</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-null_002drect"><code>null-rect</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-null_002dtransform"><code>null-transform</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-num_002djoysticks"><code>num-joysticks</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-O">O</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-open_002dwindow"><code>open-window</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-orthographic_002dprojection"><code>orthographic-projection</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-P">P</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-perspective_002dprojection"><code>perspective-projection</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-pi"><code>pi</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-pi_002f2"><code>pi/2</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-Q">Q</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion"><code>quaternion</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion-1"><code>quaternion</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002a"><code>quaternion*</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002d_003evector"><code>quaternion-&gt;vector</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dmagnitude"><code>quaternion-magnitude</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dnormalize"><code>quaternion-normalize</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dslerp"><code>quaternion-slerp</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dw"><code>quaternion-w</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dx"><code>quaternion-x</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dy"><code>quaternion-y</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dz"><code>quaternion-z</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_003f"><code>quaternion?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-R">R</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-radians_002d_003edegrees"><code>radians-&gt;degrees</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-raw_002daxis_002dmax"><code>raw-axis-max</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Joystick.html#index-raw_002daxis_002dmin"><code>raw-axis-min</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dbottom"><code>rect-bottom</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dbottom_002dleft"><code>rect-bottom-left</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dbottom_002dright"><code>rect-bottom-right</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dcenter"><code>rect-center</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dcenter_002dx"><code>rect-center-x</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dcenter_002dy"><code>rect-center-y</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dclamp"><code>rect-clamp</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dclip"><code>rect-clip</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dcontains_003f"><code>rect-contains?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dcontains_003f-1"><code>rect-contains?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dhalf_002dheight"><code>rect-half-height</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dhalf_002dwidth"><code>rect-half-width</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dheight"><code>rect-height</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dinflate"><code>rect-inflate</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dinflate-1"><code>rect-inflate</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dintersects_003f"><code>rect-intersects?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dleft"><code>rect-left</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dmove"><code>rect-move</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dmove-1"><code>rect-move</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dposition"><code>rect-position</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dright"><code>rect-right</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dsize"><code>rect-size</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dtop"><code>rect-top</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dtop_002dleft"><code>rect-top-left</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dtop_002dright"><code>rect-top-right</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dunion"><code>rect-union</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dwidth"><code>rect-width</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dwithin_003f"><code>rect-within?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dx"><code>rect-x</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dy"><code>rect-y</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_003f"><code>rect?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr>
+<tr><td></td><td valign="top"><a href="Sprites.html#index-render_002dsprite"><code>render-sprite</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr>
+<tr><td></td><td valign="top"><a href="REPL.html#index-resume_002dgame_002dloop"><code>resume-game-loop</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="REPL.html#REPL">REPL</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-rotate"><code>rotate</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-rotate_002dx"><code>rotate-x</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-rotate_002dy"><code>rotate-y</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-rotate_002dz"><code>rotate-z</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-run_002dgame_002dloop"><code>run-game-loop</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="The-Game-Loop.html#The-Game-Loop">The Game Loop</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-S">S</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-scale"><code>scale</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-scale-1"><code>scale</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-schedule"><code>schedule</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-schedule_002deach"><code>schedule-each</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-schedule_002dinterval"><code>schedule-interval</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dconstant"><code>signal-constant</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dcount"><code>signal-count</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002ddelay"><code>signal-delay</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002ddrop"><code>signal-drop</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002ddrop_002drepeats"><code>signal-drop-repeats</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002devery"><code>signal-every</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dfilter"><code>signal-filter</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dfold"><code>signal-fold</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dgenerator"><code>signal-generator</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dlet"><code>signal-let</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dlet_002a"><code>signal-let*</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dmap"><code>signal-map</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dmerge"><code>signal-merge</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dnegate"><code>signal-negate</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dref"><code>signal-ref</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dref_002dmaybe"><code>signal-ref-maybe</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dsample"><code>signal-sample</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dsample_002don"><code>signal-sample-on</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dset_0021"><code>signal-set!</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dsince"><code>signal-since</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dswitch"><code>signal-switch</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dtap"><code>signal-tap</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dthrottle"><code>signal-throttle</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dtime"><code>signal-time</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dtimestamp"><code>signal-timestamp</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dzip"><code>signal-zip</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Signals.html#index-signal_003f"><code>signal?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-sin_002ddegrees"><code>sin-degrees</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Sprites.html#index-sprite_002dmesh"><code>sprite-mesh</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr>
+<tr><td></td><td valign="top"><a href="Sprites.html#index-sprite_002dtexture"><code>sprite-texture</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr>
+<tr><td></td><td valign="top"><a href="Sprites.html#index-sprite_003f"><code>sprite?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-square"><code>square</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="REPL.html#index-start_002dsly_002drepl"><code>start-sly-repl</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="REPL.html#REPL">REPL</a></td></tr>
+<tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-stop_002dgame_002dloop"><code>stop-game-loop</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="The-Game-Loop.html#The-Game-Loop">The Game Loop</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-T">T</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-tan_002ddegrees"><code>tan-degrees</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr>
+<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-trampoline"><code>trampoline</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002a"><code>transform*</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002a_0021"><code>transform*!</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002b"><code>transform+</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002dmatrix"><code>transform-matrix</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002dposition"><code>transform-position</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002dvector2"><code>transform-vector2</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_003f"><code>transform?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-translate"><code>translate</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Transforms.html#index-transpose"><code>transpose</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr>
+<tr><td></td><td valign="top"><a href="Tweening.html#index-tween"><code>tween</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Tweening.html#Tweening">Tweening</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-V">V</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-v_002a"><code>v*</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-v_002b"><code>v+</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-v_002d"><code>v-</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vcross"><code>vcross</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vdot"><code>vdot</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Quaternions.html#index-vector_002d_003equaternion"><code>vector-&gt;quaternion</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vector2"><code>vector2</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vector2_003f"><code>vector2?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vector3"><code>vector3</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vector3_003f"><code>vector3?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vector4"><code>vector4</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vector4_003f"><code>vector4?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vlerp"><code>vlerp</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vmap"><code>vmap</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vw"><code>vw</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vx"><code>vx</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vy"><code>vy</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td></td><td valign="top"><a href="Vectors.html#index-vz"><code>vz</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-W">W</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-wait"><code>wait</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dclose_002dhook"><code>window-close-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dfullscreen_003f"><code>window-fullscreen?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dheight"><code>window-height</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dresize_002dhook"><code>window-resize-hook</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dresolution"><code>window-resolution</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dsize"><code>window-size</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dtitle"><code>window-title</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dwidth"><code>window-width</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_003f"><code>window?</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td></td><td valign="top"><a href="Agendas.html#index-with_002dagenda"><code>with-agenda</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr>
+<tr><td></td><td valign="top"><a href="Window-Creation.html#index-with_002dwindow"><code>with-window</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+<tr><th><a name="Index_fn_letter-Y">Y</a></th><td></td><td></td></tr>
+<tr><td></td><td valign="top"><a href="Coroutines.html#index-yield"><code>yield</code></a>:</td><td>&nbsp;</td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr>
+<tr><td colspan="4"> <hr></td></tr>
+</table>
+<table><tr><th valign="top">Jump to: &nbsp; </th><td><a class="summary-letter" href="#Index_fn_symbol-1"><b>2</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_symbol-2"><b>&lt;</b></a>
+ &nbsp;
+<br>
+<a class="summary-letter" href="#Index_fn_letter-A"><b>A</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-B"><b>B</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-C"><b>C</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-D"><b>D</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-E"><b>E</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-F"><b>F</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-H"><b>H</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-I"><b>I</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-J"><b>J</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-K"><b>K</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-L"><b>L</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-M"><b>M</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-N"><b>N</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-O"><b>O</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-P"><b>P</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-Q"><b>Q</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-R"><b>R</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-S"><b>S</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-T"><b>T</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-V"><b>V</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-W"><b>W</b></a>
+ &nbsp;
+<a class="summary-letter" href="#Index_fn_letter-Y"><b>Y</b></a>
+ &nbsp;
+</td></tr></table>
+
+<hr>
+<div class="header">
+<p>
+Previous: <a href="Copying-This-Manual.html#Copying-This-Manual" accesskey="p" rel="prev">Copying This Manual</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Input.html b/manuals/sly/Input.html
new file mode 100644
index 0000000..6eb4aea
--- /dev/null
+++ b/manuals/sly/Input.html
@@ -0,0 +1,94 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Input</title>
+
+<meta name="description" content="Sly: Input">
+<meta name="keywords" content="Sly: Input">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="API-Reference.html#API-Reference" rel="up" title="API Reference">
+<link href="Keyboard.html#Keyboard" rel="next" title="Keyboard">
+<link href="Agendas.html#Agendas" rel="prev" title="Agendas">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Input"></a>
+<div class="header">
+<p>
+Next: <a href="Rendering.html#Rendering" accesskey="n" rel="next">Rendering</a>, Previous: <a href="Time.html#Time" accesskey="p" rel="prev">Time</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Input-1"></a>
+<h3 class="section">4.4 Input</h3>
+
+<p>Sly can handle user input from a keyboard, mouse, or joystick. The
+input modules expose signals that represent various input
+events (see <a href="Signals.html#Signals">Signals</a>).
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="Keyboard.html#Keyboard" accesskey="1">Keyboard</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Clack clack.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Mouse.html#Mouse" accesskey="2">Mouse</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Exercise the rodent.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Joystick.html#Joystick" accesskey="3">Joystick</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Arcade-style fun.
+</td></tr>
+</table>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Installation.html b/manuals/sly/Installation.html
new file mode 100644
index 0000000..24f3045
--- /dev/null
+++ b/manuals/sly/Installation.html
@@ -0,0 +1,98 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Installation</title>
+
+<meta name="description" content="Sly: Installation">
+<meta name="keywords" content="Sly: Installation">
+<meta name="resource-type" content="document">
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+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="index.html#Top" rel="up" title="Top">
+<link href="Requirements.html#Requirements" rel="next" title="Requirements">
+<link href="Introduction.html#Introduction" rel="prev" title="Introduction">
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+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Installation"></a>
+<div class="header">
+<p>
+Next: <a href="Getting-Started.html#Getting-Started" accesskey="n" rel="next">Getting Started</a>, Previous: <a href="Introduction.html#Introduction" accesskey="p" rel="prev">Introduction</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Installation-1"></a>
+<h2 class="chapter">2 Installation</h2>
+
+<p>Sly is available for download from its website at
+<a href="sly.dthompson.us">sly.dthompson.us</a>. This section describes the software
+requirements of Sly, as well as how to install it.
+</p>
+<p>The build procedure for Sly is the same as for GNU software packages,
+and is not covered here. Please see the files <samp>README.org</samp> and
+<samp>INSTALL.org</samp> for additional details.
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="Requirements.html#Requirements" accesskey="1">Requirements</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Software needed to build and run Sly.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Examples.html#Examples" accesskey="2">Examples</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Run example programs.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Development-Environment.html#Development-Environment" accesskey="3">Development Environment</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">The ideal development environment.
+</td></tr>
+</table>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Introduction.html b/manuals/sly/Introduction.html
new file mode 100644
index 0000000..c4eabcc
--- /dev/null
+++ b/manuals/sly/Introduction.html
@@ -0,0 +1,120 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Introduction</title>
+
+<meta name="description" content="Sly: Introduction">
+<meta name="keywords" content="Sly: Introduction">
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+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="index.html#Top" rel="up" title="Top">
+<link href="Installation.html#Installation" rel="next" title="Installation">
+<link href="index.html#Top" rel="prev" title="Top">
+<style type="text/css">
+<!--
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+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Introduction"></a>
+<div class="header">
+<p>
+Next: <a href="Installation.html#Installation" accesskey="n" rel="next">Installation</a>, Previous: <a href="index.html#Top" accesskey="p" rel="prev">Top</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Introduction-1"></a>
+<h2 class="chapter">1 Introduction</h2>
+
+<p>Sly is a 2D/3D game engine written in the GNU Guile dialect of the
+Scheme programming language. With the help of Guile, Sly provides all
+of the essential building blocks for making video games, such as:
+window management, input even handling, rendering, linear algebra, and
+powerful scripting capabilities. Sly differentiates itself from
+traditional game engines by providing a dynamic live codinng
+environment and a functional API.
+</p>
+<p>For those unfamiliar with the term, &ldquo;live coding&rdquo; is the practice of
+improvised interactive programming. Sly provides a suitable
+environment for live coding by leveraging Guile&rsquo;s cooperative REPL
+server. When used with a powerful editing tool such as Emacs (with
+the fantastic Geiser extension), programmers may evaluate arbitrary
+code and see the effects of their modifications in real time. This
+tight feedback loop allows for faster prototyping, greater
+productivity, and most importantly, more fun.
+</p>
+<p>Functional reactive programming (FRP) is a technique used to model
+time-varying values with pure functions. A pure function is a
+function whose return value depends solely upon its arguments. They
+also produce no side-effects, such as calling &rsquo;set!&rsquo; on a variable or
+writing to a file on disk. Sly encapsulates time-varying values in
+&ldquo;signals&rdquo;, a high-level data structure for controlling the flow of
+events. Unlike imperative event callbacks, signals can easily be
+composed to form new signals. By modeling game state with pure
+functions and immutable data, a game can be seen as a function of
+time. To play the game is to &ldquo;fold&rdquo; (accumulate a result) over
+time. Constructing a game this way allows for deterministic behavior
+that is easier to reason about and test than the accumulation of
+side-effects seen in traditional game engines. The signal interface
+is also declarative, meaning that the programmer describes <em>what</em>
+the state of the world should be like at any given time, rather than
+<em>how</em> to get there.
+</p>
+<hr>
+<div class="header">
+<p>
+Next: <a href="Installation.html#Installation" accesskey="n" rel="next">Installation</a>, Previous: <a href="index.html#Top" accesskey="p" rel="prev">Top</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Joystick.html b/manuals/sly/Joystick.html
new file mode 100644
index 0000000..68748c3
--- /dev/null
+++ b/manuals/sly/Joystick.html
@@ -0,0 +1,188 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Joystick</title>
+
+<meta name="description" content="Sly: Joystick">
+<meta name="keywords" content="Sly: Joystick">
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+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Input.html#Input" rel="up" title="Input">
+<link href="Rendering.html#Rendering" rel="next" title="Rendering">
+<link href="Mouse.html#Mouse" rel="prev" title="Mouse">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
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+pre.format {font-family: inherit}
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+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Joystick"></a>
+<div class="header">
+<p>
+Previous: <a href="Mouse.html#Mouse" accesskey="p" rel="prev">Mouse</a>, Up: <a href="Input.html#Input" accesskey="u" rel="up">Input</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Joystick-1"></a>
+<h4 class="subsection">4.4.3 Joystick</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly input joystick))
+</pre></div>
+
+<p>Joystick hooks, signals, and procedures.
+</p>
+<p>Before using joystick procedures, you must first call the
+initialization procedure <code>enable-joystick</code>.
+</p>
+<dl>
+<dt><a name="index-enable_002djoystick"></a>Scheme Procedure: <strong>enable-joystick</strong></dt>
+<dd><p>Initialize joystick module.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-joystick_002dnum_002daxes"></a>Scheme Procedure: <strong>joystick-num-axes</strong> <em><var>idx</var></em></dt>
+<dd><p>Get number of axes of joystick at <code>idx</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-joystick_002dnum_002dbuttons"></a>Scheme Procedure: <strong>joystick-num-buttons</strong> <em><var>idx</var></em></dt>
+<dd><p>Get number of buttons of joystick at <code>idx</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-joystick_002daxis_002dhook"></a>Scheme Variable: <strong>joystick-axis-hook</strong></dt>
+<dd><p>This hook is run whenever a joystick motion occurs. Procedures added
+to this hook should accept three arguments: <code>which</code>, the joystick
+ID; <code>axis</code>, the axis ID; and <code>value</code>, the motion coordinate.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-joystick_002dbutton_002dpress_002dhook"></a>Scheme Variable: <strong>joystick-button-press-hook</strong></dt>
+<dd><p>This hook is run whenever a joystick button is pressed. Procedures
+added to this hook should accept two arguments: <code>which</code>, the
+joystick ID; <code>button</code>, the button ID.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-joystick_002dbutton_002drelease_002dhook"></a>Scheme Variable: <strong>joystick-button-release-hook</strong></dt>
+<dd><p>This hook is run whenever a joystick button is released. Procedures
+added to this hook should accept two arguments: <code>which</code>, the
+joystick ID; <code>button</code>, the button ID.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-raw_002daxis_002dmin"></a>Scheme Variable: <strong>raw-axis-min</strong></dt>
+<dd><p>-32768
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-raw_002daxis_002dmax"></a>Scheme Variable: <strong>raw-axis-max</strong></dt>
+<dd><p>32767
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-axis_002dvalue_002draw"></a>Scheme Procedure: <strong>axis-value-raw</strong> <em><var>idx</var> <var>axis</var></em></dt>
+<dd><p>Create a signal on the axis at <code>axis</code> of the joystick at
+<var>idx</var>; joystick axis values are stored in a signed 16 bit integer
+and so, values range from [<code>raw-axis-min</code>, <code>raw-axis-max</code>].
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-axis_002dvalue"></a>Scheme Procedure: <strong>axis-value</strong> <em><var>idx</var> <var>axis</var></em></dt>
+<dd><p>Create a signal for the value of <var>axis</var> on joystick <var>idx</var>;
+values are scaled to the range [-1,1].
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-button_002ddown_003f"></a>Scheme Procedure: <strong>button-down?</strong> <em><var>idx</var> <var>n</var></em></dt>
+<dd><p>Create a signal for the state of button <code>n</code> on joystick at
+<code>idx</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-make_002ddirectional_002dsignal"></a>Scheme Procedure: <strong>make-directional-signal</strong> <em><var>idx</var> <var>x-axis</var> <var>y-axis</var></em></dt>
+<dd><p>Create a signal for a directional pad or analog stick with <code>x</code>
+and <code>y</code> axes. Values are scaled to the range [-1,1].
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-make_002ddirectional_002dsignal_002draw"></a>Scheme Procedure: <strong>make-directional-signal-raw</strong> <em>idx x-axis y-axis</em></dt>
+<dd><p>Create a signal for a directional pad or analog stick with <code>x</code>
+and <code>y</code> axes. Values range from [<code>raw-axis-min</code>,
+<code>raw-axis-max</code>].
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-axis_002dscale"></a>Scheme Procedure: <strong>axis-scale</strong> <em><var>raw-value</var></em></dt>
+<dd><p>Map <code>raw-value</code> in the range [<code>raw-axis-min</code>,
+<code>raw-axis-max</code>] to a value in the range [-1, 1].
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-joystick_002dname"></a>Scheme Procedure: <strong>joystick-name</strong> <em><var>joystick</var></em></dt>
+<dd><p>Return the name of <code>joystick</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-num_002djoysticks"></a>Scheme Procedure: <strong>num-joysticks</strong></dt>
+<dd><p>Return the number of joysticks available.
+</p></dd></dl>
+<hr>
+<div class="header">
+<p>
+Previous: <a href="Mouse.html#Mouse" accesskey="p" rel="prev">Mouse</a>, Up: <a href="Input.html#Input" accesskey="u" rel="up">Input</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Keyboard.html b/manuals/sly/Keyboard.html
new file mode 100644
index 0000000..b0de8f3
--- /dev/null
+++ b/manuals/sly/Keyboard.html
@@ -0,0 +1,137 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Keyboard</title>
+
+<meta name="description" content="Sly: Keyboard">
+<meta name="keywords" content="Sly: Keyboard">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Input.html#Input" rel="up" title="Input">
+<link href="Mouse.html#Mouse" rel="next" title="Mouse">
+<link href="Input.html#Input" rel="prev" title="Input">
+<style type="text/css">
+<!--
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+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
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+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
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+pre.menu-preformatted {font-family: serif}
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+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Keyboard"></a>
+<div class="header">
+<p>
+Next: <a href="Mouse.html#Mouse" accesskey="n" rel="next">Mouse</a>, Up: <a href="Input.html#Input" accesskey="u" rel="up">Input</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Keyboard-1"></a>
+<h4 class="subsection">4.4.1 Keyboard</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly input keyboard))
+</pre></div>
+
+<p>Keyboard hooks, signals, and procedures.
+</p>
+<dl>
+<dt><a name="index-key_002dpress_002dhook"></a>Scheme Variable: <strong>key-press-hook</strong></dt>
+<dd><p>This hook is run whenever a key is pressed down. Procedures added to
+this hook should accept two arguments: <code>key</code>, a symbol, and
+<code>char</code>, a unicode character.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-key_002drelease_002dhook"></a>Scheme Variable: <strong>key-release-hook</strong></dt>
+<dd><p>This hook is run whenever a key is released. Procedures added to this
+hook should accept two arguments: <code>key</code>, a symbol, and
+<code>char</code>, a unicode character.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-key_002dlast_002ddown"></a>Scheme Signal: <strong>key-last-down</strong></dt>
+<dd><p>The last key pressed.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-key_002dlast_002dup"></a>Scheme Signal: <strong>key-last-up</strong></dt>
+<dd><p>The last key released.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-key_002ddown_003f"></a>Scheme Procedure: <strong>key-down?</strong> <em><var>key</var></em></dt>
+<dd><p>Create a signal for the state of <code>key</code>. The signal value is
+<code>#t</code> when <code>key</code> is pressed and <code>#f</code> otherwise.
+</p></dd></dl>
+
+<p>A lot of games use directional keys to control the player. The below
+procedure and signals make this style of movement easy to use.
+</p>
+<dl>
+<dt><a name="index-key_002ddirections"></a>Scheme Procedure: <strong>key-directions</strong> <em><var>up</var> <var>down</var> <var>left</var> <var>right</var></em></dt>
+<dd><p>Create a signal whose value is a 2D unit vector that can be used for
+8-directional movement. The vector is determined by the state of the
+directional keys: <code>up</code>, <code>down</code>, <code>left</code>, <code>right</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-key_002darrows"></a>Scheme Signal: <strong>key-arrows</strong></dt>
+<dd><p>A 2D directional vector based on the state of the arrow keys.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-key_002dwasd"></a>Scheme Signal: <strong>key-wasd</strong></dt>
+<dd><p>A 2D directional vector based on the state of the WASD keys.
+</p></dd></dl>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Live-Reloading.html b/manuals/sly/Live-Reloading.html
new file mode 100644
index 0000000..e4ebf96
--- /dev/null
+++ b/manuals/sly/Live-Reloading.html
@@ -0,0 +1,101 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Live Reloading</title>
+
+<meta name="description" content="Sly: Live Reloading">
+<meta name="keywords" content="Sly: Live Reloading">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Utilities.html#Utilities" rel="up" title="Utilities">
+<link href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities" rel="next" title="Miscellaneous-Utilities">
+<link href="REPL.html#REPL" rel="prev" title="REPL">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Live-Reloading"></a>
+<div class="header">
+<p>
+Next: <a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities" accesskey="n" rel="next">Miscellaneous-Utilities</a>, Previous: <a href="REPL.html#REPL" accesskey="p" rel="prev">REPL</a>, Up: <a href="Utilities.html#Utilities" accesskey="u" rel="up">Utilities</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Live-Reloading-1"></a>
+<h4 class="subsection">4.6.2 Live Reloading</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly utils live-reload))
+</pre></div>
+
+<p>The live-reload module enables Sly programs to react to changes in the
+file system and reload assets automatically, which is useful when
+using external programs such as an image editor or map editor. This
+makes it easy to see the changes made to game assets quickly.
+</p>
+<dl>
+<dt><a name="index-live_002dreload"></a>Function: <strong>live-reload</strong> <em><var>proc</var> [<var>polling-interval</var>]</em></dt>
+<dd><p>Return a new procedure that re-applies <code>proc</code> whenever the
+associated file is modified. The new procedure returns a signal
+(see <a href="Signals.html#Signals">Signals</a>) that contains the return value of <code>proc</code>. The
+first argument to <code>proc</code> must be a file name string.
+</p>
+<p>A simple polling method is used to test for updates. Files are polled
+every <code>polling-interval</code> ticks (120 by default).
+</p></dd></dl>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Math.html b/manuals/sly/Math.html
new file mode 100644
index 0000000..989d205
--- /dev/null
+++ b/manuals/sly/Math.html
@@ -0,0 +1,101 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Math</title>
+
+<meta name="description" content="Sly: Math">
+<meta name="keywords" content="Sly: Math">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="API-Reference.html#API-Reference" rel="up" title="API Reference">
+<link href="Vectors.html#Vectors" rel="next" title="Vectors">
+<link href="The-Game-Loop.html#The-Game-Loop" rel="prev" title="The Game Loop">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Math"></a>
+<div class="header">
+<p>
+Next: <a href="Time.html#Time" accesskey="n" rel="next">Time</a>, Previous: <a href="Booting.html#Booting" accesskey="p" rel="prev">Booting</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Math-1"></a>
+<h3 class="section">4.2 Math</h3>
+
+<p>Modeling a virtual world requires a good dose of linear algebra,
+trigonometry, and calculus. Sly comes with modules for 2D/3D/4D
+vector math, trigonometry, axis-aligned bounding boxes, quaternions,
+4x4 transformation matrices, and interpolation.
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="Vectors.html#Vectors" accesskey="1">Vectors</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">2D/3D/4D vectors.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Rectangles.html#Rectangles" accesskey="2">Rectangles</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Axis-aligned bounding boxes.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Transforms.html#Transforms" accesskey="3">Transforms</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">4x4 transformation matrices.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Tweens.html#Tweens" accesskey="4">Tweens</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Interpolation between two values.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Quaternions.html#Quaternions" accesskey="5">Quaternions</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Representing rotations.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Miscellaneous.html#Miscellaneous" accesskey="6">Miscellaneous</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Other useful variables and procedures.
+</td></tr>
+</table>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Miscellaneous.html b/manuals/sly/Miscellaneous.html
new file mode 100644
index 0000000..d94bed8
--- /dev/null
+++ b/manuals/sly/Miscellaneous.html
@@ -0,0 +1,189 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Miscellaneous</title>
+
+<meta name="description" content="Sly: Miscellaneous">
+<meta name="keywords" content="Sly: Miscellaneous">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Math.html#Math" rel="up" title="Math">
+<link href="Time.html#Time" rel="next" title="Time">
+<link href="Quaternions.html#Quaternions" rel="prev" title="Quaternions">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Miscellaneous"></a>
+<div class="header">
+<p>
+Previous: <a href="Quaternions.html#Quaternions" accesskey="p" rel="prev">Quaternions</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Miscellaneous-1"></a>
+<h4 class="subsection">4.2.6 Miscellaneous</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly math))
+</pre></div>
+
+<p>A grab bag of commonly used math functions and constants.
+</p>
+<dl>
+<dt><a name="index-pi"></a>Scheme Variable: <strong>pi</strong></dt>
+<dd><p>An approximation of \pi, the ratio of a circle&rsquo;s circumference to its
+diameter.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-2pi"></a>Scheme Variable: <strong>2pi</strong></dt>
+<dd><p><em>2\pi</em>
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-pi_002f2"></a>Scheme Variable: <strong>pi/2</strong></dt>
+<dd><p><em>\pi/2</em>
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-degrees_002d_003eradians"></a>Scheme Procedure: <strong>degrees-&gt;radians</strong> <em><var>angle</var></em></dt>
+<dd><p>Convert <var>angle</var> from degrees to radians.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-radians_002d_003edegrees"></a>Scheme Procedure: <strong>radians-&gt;degrees</strong> <em><var>angle</var></em></dt>
+<dd><p>Convert <var>angle</var> from radians to degrees.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-sin_002ddegrees"></a>Scheme Procedure: <strong>sin-degrees</strong> <em><var>angle</var></em></dt>
+<dd><p>Return the sine of <var>angle</var>, where <var>angle</var> is measured in
+degrees.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-cos_002ddegrees"></a>Scheme Procedure: <strong>cos-degrees</strong> <em><var>angle</var></em></dt>
+<dd><p>Return the cosine of <var>angle</var>, where <var>angle</var> is measured in
+degrees.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-tan_002ddegrees"></a>Scheme Procedure: <strong>tan-degrees</strong> <em><var>angle</var></em></dt>
+<dd><p>Return the tangent of <var>angle</var>, where <var>angle</var> is measured in
+degrees.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-atan_002ddegrees"></a>Scheme Procedure: <strong>atan-degrees</strong> <em><var>y</var> <var>x</var></em></dt>
+<dd><p>Return the arctangent of <var>y</var> and <var>x</var>, where <var>y</var> and
+<var>x</var> are measured in degrees.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-cotan"></a>Scheme Procedure: <strong>cotan</strong> <em><var>z</var></em></dt>
+<dd><p>Return the cotangent of <var>z</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-clamp"></a>Scheme Procedure: <strong>clamp</strong> <em><var>min</var> <var>max</var> <var>x</var></em></dt>
+<dd><p>Restrict <var>x</var> to the range [<var>min</var>, <var>max</var>], assuming that
+<var>min</var> is actually less than <var>max</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-linear_002dscale"></a>Scheme Procedure: <strong>linear-scale</strong> <em><var>min</var> <var>max</var> <var>a</var> <var>b</var> <var>n</var></em></dt>
+<dd><p>Map <var>n</var> in the range [<var>min</var>, <var>max</var>] to the range [<var>a</var>, <var>b</var>].
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-half"></a>Scheme Procedure: <strong>half</strong> <em><var>x</var></em></dt>
+<dd><p>Return <em><var>x</var> / 2</em>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-square"></a>Scheme Procedure: <strong>square</strong> <em><var>x</var></em></dt>
+<dd><p>Return <em><var>x</var>^2</em>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-make_002dlerp"></a>Scheme Procedure: <strong>make-lerp</strong> <em><var>+</var> <var>*</var></em></dt>
+<dd><p>Return a new procedure that accepts three arguments: <var>start</var>,
+<var>end</var>, and <var>alpha</var>. The returned procedure uses the
+procedures <var>+</var> and <var>*</var> to linearly interpolate a value between
+<var>start</var> and <var>end</var>. <var>alpha</var> should always be in the range
+[0, 1].
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-lerp"></a>Scheme Procedure: <strong>lerp</strong> <em><var>start</var> <var>end</var> <var>alpha</var></em></dt>
+<dd><p>Return the linear interpolation between the numbers <var>start</var> and
+<var>end</var> with scalar factor <var>alpha</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-modulo_002a"></a>Scheme Procedure: <strong>modulo*</strong> <em><var>x</var> <var>y</var></em></dt>
+<dd><p>Return the remainder of <em><var>x</var> / <var>y</var></em>. Works like regular
+<code>modulo</code>, except that <var>x</var> and <var>y</var> may be rational numbers
+or inexact numbers.
+</p></dd></dl>
+<hr>
+<div class="header">
+<p>
+Previous: <a href="Quaternions.html#Quaternions" accesskey="p" rel="prev">Quaternions</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Miscellaneous_002dUtilities.html b/manuals/sly/Miscellaneous_002dUtilities.html
new file mode 100644
index 0000000..7d160f4
--- /dev/null
+++ b/manuals/sly/Miscellaneous_002dUtilities.html
@@ -0,0 +1,147 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Miscellaneous-Utilities</title>
+
+<meta name="description" content="Sly: Miscellaneous-Utilities">
+<meta name="keywords" content="Sly: Miscellaneous-Utilities">
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+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Utilities.html#Utilities" rel="up" title="Utilities">
+<link href="Contributing.html#Contributing" rel="next" title="Contributing">
+<link href="Live-Reloading.html#Live-Reloading" rel="prev" title="Live Reloading">
+<style type="text/css">
+<!--
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+blockquote.indentedblock {margin-right: 0em}
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+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
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+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Miscellaneous_002dUtilities"></a>
+<div class="header">
+<p>
+Previous: <a href="Live-Reloading.html#Live-Reloading" accesskey="p" rel="prev">Live Reloading</a>, Up: <a href="Utilities.html#Utilities" accesskey="u" rel="up">Utilities</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Miscellaneous-2"></a>
+<h4 class="subsection">4.6.3 Miscellaneous</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly utils))
+</pre></div>
+
+<p>Miscellaneous helpful procedures.
+</p>
+<dl>
+<dt><a name="index-define_002dguardian"></a>Scheme Syntax: <strong>define-guardian</strong> <em><var>name</var> <var>reaper</var></em></dt>
+<dd><p>Define a new guardian called <code>name</code> and call <code>reaper</code> when
+an object within the guardian is GC&rsquo;d. Reaping is ensured to happen
+from the same thread that is running the game loop.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-memoize"></a>Scheme Procedure: <strong>memoize</strong> <em><var>proc</var></em></dt>
+<dd><p>Return a memoizing version of <code>proc</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-forever"></a>Scheme Syntax: <strong>forever</strong> <em><var>body</var> &hellip;</em></dt>
+<dd><p>Evaluate <code>body</code> in an unbounded loop. Useful in coroutines that
+have no end.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-trampoline"></a>Scheme Syntax: <strong>trampoline</strong> <em><var>proc-name</var></em></dt>
+<dd><p>Create a new procedure that applies the procedure bound to
+<code>proc-name</code> with all given arguments.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-chain_002a"></a>Scheme Syntax: <strong>chain*</strong> <em><var>args</var> (<var>proc</var> &hellip;) . <var>rest</var></em></dt>
+<dd><p>Handy macro for flattening nested procedure calls where the output of
+an inner call is the last argument to the outer call.
+</p>
+<div class="example">
+<pre class="example">(chain* (list '(1 2) '(3 4))
+ (map +)
+ (fold + 0)) ;; =&gt; 10
+</pre></div>
+
+</dd></dl>
+
+<dl>
+<dt><a name="index-chain"></a>Scheme Syntax: <strong>chain</strong> <em><var>arg</var> (<var>proc</var> &hellip;) . <var>rest</var></em></dt>
+<dd><p>Like <code>chain*</code> but for a single argument.
+</p>
+<div class="example">
+<pre class="example">(chain '(1 2 3 4)
+ (map 1+)
+ (fold + 0)) ;; =&gt; 14
+</pre></div>
+
+</dd></dl>
+
+<dl>
+<dt><a name="index-list_002d_003evlist_002a"></a>Scheme Procedure: <strong>list-&gt;vlist*</strong> <em><var>lst</var></em></dt>
+<dd><p>Convert <code>lst</code> and all sub-lists within to vlists.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-list_002d_003evlist_002a-1"></a>Scheme Procedure: <strong>list-&gt;vlist*</strong> <em><var>lst</var> <var>index</var> [&hellip;]</em></dt>
+<dd><p>Return the element at index <code>index &hellip;</code> in the nested vlist
+structure <code>vlist</code>.
+</p></dd></dl>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Mouse.html b/manuals/sly/Mouse.html
new file mode 100644
index 0000000..accf8f7
--- /dev/null
+++ b/manuals/sly/Mouse.html
@@ -0,0 +1,138 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Mouse</title>
+
+<meta name="description" content="Sly: Mouse">
+<meta name="keywords" content="Sly: Mouse">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Input.html#Input" rel="up" title="Input">
+<link href="Joystick.html#Joystick" rel="next" title="Joystick">
+<link href="Keyboard.html#Keyboard" rel="prev" title="Keyboard">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
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+pre.smallformat {font-family: inherit; font-size: smaller}
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+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
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+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Mouse"></a>
+<div class="header">
+<p>
+Next: <a href="Joystick.html#Joystick" accesskey="n" rel="next">Joystick</a>, Previous: <a href="Keyboard.html#Keyboard" accesskey="p" rel="prev">Keyboard</a>, Up: <a href="Input.html#Input" accesskey="u" rel="up">Input</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Mouse-1"></a>
+<h4 class="subsection">4.4.2 Mouse</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly input mouse))
+</pre></div>
+
+<p>Mouse hooks, signals, and procedures.
+</p>
+<dl>
+<dt><a name="index-mouse_002dmove_002dhook"></a>Scheme Variable: <strong>mouse-move-hook</strong></dt>
+<dd><p>This hook is run whenever the mouse is moved. Procedures added to
+this hook should accept two arguments: Numbers <code>x</code> and <code>y</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-mouse_002dpress_002dhook"></a>Scheme Variable: <strong>mouse-press-hook</strong></dt>
+<dd><p>This hook is run whenever a mouse button is pressed. Procedures added
+to this hook should accept three arguments: Symbol <code>button</code> and
+numbers <code>x</code> and <code>y</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-mouse_002dclick_002dhook"></a>Scheme Variable: <strong>mouse-click-hook</strong></dt>
+<dd><p>This hook is run whenever a mouse button is clicked. Procedures added
+to this hook should accept three arguments: Symbol <code>button</code> and
+numbers <code>x</code> and <code>y</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-mouse_002dx"></a>Scheme Signal: <strong>mouse-x</strong></dt>
+<dd><p>The mouse X coordinate.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-mouse_002dy"></a>Scheme Signal: <strong>mouse-y</strong></dt>
+<dd><p>The mouse Y coordinate.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-mouse_002dposition"></a>Scheme Signal: <strong>mouse-position</strong></dt>
+<dd><p>The mouse position as a 2D vector.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-mouse_002dlast_002ddown"></a>Scheme Signal: <strong>mouse-last-down</strong></dt>
+<dd><p>The last mouse button pressed.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-mouse_002dlast_002dup"></a>Scheme Signal: <strong>mouse-last-up</strong></dt>
+<dd><p>The last mouse button clicked.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-mouse_002ddown_003f"></a>Scheme Procedure: <strong>mouse-down?</strong> <em><var>button</var></em></dt>
+<dd><p>Create a signal for the state of <code>button</code>. Value is #t when mouse button
+is pressed or #f otherwise.
+</p></dd></dl>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Quaternions.html b/manuals/sly/Quaternions.html
new file mode 100644
index 0000000..bde3992
--- /dev/null
+++ b/manuals/sly/Quaternions.html
@@ -0,0 +1,185 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Quaternions</title>
+
+<meta name="description" content="Sly: Quaternions">
+<meta name="keywords" content="Sly: Quaternions">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Math.html#Math" rel="up" title="Math">
+<link href="Miscellaneous.html#Miscellaneous" rel="next" title="Miscellaneous">
+<link href="Tweening.html#Tweening" rel="prev" title="Tweening">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Quaternions"></a>
+<div class="header">
+<p>
+Next: <a href="Miscellaneous.html#Miscellaneous" accesskey="n" rel="next">Miscellaneous</a>, Previous: <a href="Tweens.html#Tweens" accesskey="p" rel="prev">Tweens</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Quaternions-1"></a>
+<h4 class="subsection">4.2.5 Quaternions</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly math quaternion))
+</pre></div>
+
+<p>Quaternions are used to express rotations about an arbitrary axis in a
+way that avoids &ldquo;gimbal lock&rdquo; and allows for useful interpolation,
+unlike matrices or Euler angles.
+</p>
+<p>Quaternions can be used in rotation transformations
+(see <a href="Transforms.html#Transforms">Transforms</a>), as well as converted to and from <a href="Vectors.html#Vectors">Vectors</a>.
+</p>
+<dl>
+<dt><a name="index-_003cquaternion_003e"></a>Record Type: <strong>&lt;quaternion&gt;</strong></dt>
+<dd><p>Data type with 4 fields: <code>w</code>, <code>x</code>, <code>y</code>, <code>z</code>, in
+that order. This type descriptor has been exposed for destructuring
+via Guile&rsquo;s <code>(ice-9 match)</code> module.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-make_002dquaternion"></a>Scheme Procedure: <strong>make-quaternion</strong> <em><var>v</var> <var>theta</var></em></dt>
+<dt><a name="index-make_002dquaternion-1"></a>Scheme Procedure: <strong>make-quaternion</strong> <em><var>w</var> <var>x</var> <var>y</var> <var>z</var></em></dt>
+<dd><p>Create a new quaternion from an axis angle (a 3D vector <var>v</var> plus
+an angle <var>theta</var>) or from individual coordinates <var>w</var>, <var>x</var>,
+<var>y</var>, and <var>z</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion"></a>Scheme Procedure: <strong>quaternion</strong> <em><var>v</var> <var>theta</var></em></dt>
+<dt><a name="index-quaternion-1"></a>Scheme Procedure: <strong>quaternion</strong> <em><var>w</var> <var>x</var> <var>y</var> <var>z</var></em></dt>
+<dd><p>Alternate spelling of <code>make-quaternion</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion_003f"></a>Scheme Syntax: <strong>quaternion?</strong> <em><var>obj</var></em></dt>
+<dd><p>Return <code>#t</code> if <var>obj</var> is a quaternion.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion_002dw"></a>Scheme Syntax: <strong>quaternion-w</strong> <em><var>q</var></em></dt>
+<dd><p>Return the w coordinate of the quaternion <var>q</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion_002dx"></a>Scheme Syntax: <strong>quaternion-x</strong> <em><var>q</var></em></dt>
+<dd><p>Return the x coordinate of the quaternion <var>q</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion_002dy"></a>Scheme Syntax: <strong>quaternion-y</strong> <em><var>q</var></em></dt>
+<dd><p>Return the y coordinate of the quaternion <var>q</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion_002dz"></a>Scheme Syntax: <strong>quaternion-z</strong> <em><var>q</var></em></dt>
+<dd><p>Return the z coordinate of the quaternion <var>q</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-identity_002dquaternion"></a>Scheme Variable: <strong>identity-quaternion</strong></dt>
+<dd><p>The multiplicative identity quaternion.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-null_002dquaternion"></a>Scheme Variable: <strong>null-quaternion</strong></dt>
+<dd><p>A quaternion with all fields set to zero.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion_002a"></a>Scheme Procedure: <strong>quaternion*</strong> <em>. <var>quaternions</var></em></dt>
+<dd><p>Return the product of all <var>quaternions</var>. Return
+<code>identity-quaternion</code> if called without arguments.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion_002dslerp"></a>Scheme Procedure: <strong>quaternion-slerp</strong> <em><var>q1</var> <var>q2</var> <var>delta</var></em></dt>
+<dd><p>Perform a spherical linear interpolation of the quaternions <var>q1</var>
+and <var>q2</var> and blending factor <var>delta</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion_002dmagnitude"></a>Scheme Procedure: <strong>quaternion-magnitude</strong> <em><var>q</var></em></dt>
+<dd><p>Return the magnitude of the quaternion <var>q</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion_002dnormalize"></a>Scheme Procedure: <strong>quaternion-normalize</strong> <em><var>q</var></em></dt>
+<dd><p>Return the normalized form of the quaternion <var>q</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vector_002d_003equaternion"></a>Scheme Procedure: <strong>vector-&gt;quaternion</strong> <em><var>v</var></em></dt>
+<dd><p>Convert the 4D vector <var>v</var> to a quaternion.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-quaternion_002d_003evector"></a>Scheme Procedure: <strong>quaternion-&gt;vector</strong> <em><var>q</var></em></dt>
+<dd><p>Convert the quaternion <var>q</var> to a 4D vector.
+</p></dd></dl>
+
+<hr>
+<div class="header">
+<p>
+Next: <a href="Miscellaneous.html#Miscellaneous" accesskey="n" rel="next">Miscellaneous</a>, Previous: <a href="Tweens.html#Tweens" accesskey="p" rel="prev">Tweens</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/REPL.html b/manuals/sly/REPL.html
new file mode 100644
index 0000000..0811888
--- /dev/null
+++ b/manuals/sly/REPL.html
@@ -0,0 +1,107 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: REPL</title>
+
+<meta name="description" content="Sly: REPL">
+<meta name="keywords" content="Sly: REPL">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
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+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Utilities.html#Utilities" rel="up" title="Utilities">
+<link href="Live-Reloading.html#Live-Reloading" rel="next" title="Live Reloading">
+<link href="Utilities.html#Utilities" rel="prev" title="Utilities">
+<style type="text/css">
+<!--
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+blockquote.indentedblock {margin-right: 0em}
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+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="REPL"></a>
+<div class="header">
+<p>
+Next: <a href="Live-Reloading.html#Live-Reloading" accesskey="n" rel="next">Live Reloading</a>, Up: <a href="Utilities.html#Utilities" accesskey="u" rel="up">Utilities</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="REPL-1"></a>
+<h4 class="subsection">4.6.1 REPL</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly utils repl))
+</pre></div>
+
+<p>The Sly REPL is a cooperative REPL server that is integrated into the
+game loop. It is the key to live coding games with Sly. To connect
+to the REPL server, use the <a href="http://www.nongnu.org/geiser/">Geiser</a> extension for GNU Emacs.
+</p>
+<dl>
+<dt><a name="index-start_002dsly_002drepl"></a>Scheme Procedure: <strong>start-sly-repl</strong> <em>[<var>port</var>]</em></dt>
+<dd><p>Start a cooperative REPL server that listens on the given <code>port</code>.
+By default, this port is 37146. Additionally, a process is scheduled
+to poll the REPL server upon every tick of the game loop.
+</p></dd></dl>
+
+<p>The Sly REPL detects when the game loop throws an error and enters a
+special loop for debugging. When in this state, game state will not
+be updated or rendered. When the errors have been fixed, calling the
+<code>resume-game-loop</code> procedure will hand control back to the game
+loop.
+</p>
+<dl>
+<dt><a name="index-resume_002dgame_002dloop"></a>Scheme Procedure: <strong>resume-game-loop</strong></dt>
+<dd><p>Abort from the error handling loop prompt and resume the game loop.
+</p></dd></dl>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Rectangles.html b/manuals/sly/Rectangles.html
new file mode 100644
index 0000000..7a1fb4f
--- /dev/null
+++ b/manuals/sly/Rectangles.html
@@ -0,0 +1,262 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Rectangles</title>
+
+<meta name="description" content="Sly: Rectangles">
+<meta name="keywords" content="Sly: Rectangles">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Math.html#Math" rel="up" title="Math">
+<link href="Transforms.html#Transforms" rel="next" title="Transforms">
+<link href="Vectors.html#Vectors" rel="prev" title="Vectors">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Rectangles"></a>
+<div class="header">
+<p>
+Next: <a href="Transforms.html#Transforms" accesskey="n" rel="next">Transforms</a>, Previous: <a href="Vectors.html#Vectors" accesskey="p" rel="prev">Vectors</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Rectangles-1"></a>
+<h4 class="subsection">4.2.2 Rectangles</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly math rect))
+</pre></div>
+
+<p>Rects are 2D axis-aligned bounding boxes. They are useful for
+defining rectangular regions, such as the hitbox of a game entity, or
+the viewport of a camera. Because rects are axis-aligned, they
+provide a cheap means to perform simple collision detection.
+</p>
+<p>The <code>&lt;rect&gt;</code> type descriptor has been exposed for use with
+Guile&rsquo;s <code>(ice-9 match)</code> pattern matching module.
+</p>
+<dl>
+<dt><a name="index-_003crect_003e"></a>Scheme Variable: <strong>&lt;rect&gt;</strong></dt>
+<dd><p>Rectangle data type with fields <code>x</code>, <code>y</code>, <code>width</code>,
+<code>height</code>, in that order.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-make_002drect"></a>Scheme Procedure: <strong>make-rect</strong> <em><var>x</var> <var>y</var> <var>width</var> <var>height</var></em></dt>
+<dd><p>Create a new rectangle with position (<var>x</var>, <var>y</var>), and
+dimensions (<var>width</var>, <var>height</var>).
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-null_002drect"></a>Scheme Variable: <strong>null-rect</strong></dt>
+<dd><p>Rectangle with <code>x</code>, <code>y</code>, <code>width</code>, and <code>height</code> of 0.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_003f"></a>Scheme Syntax: <strong>rect?</strong> <em><var>obj</var></em></dt>
+<dd><p>Return <code>#t</code> if <var>obj</var> is a rectangle.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dx"></a>Scheme Syntax: <strong>rect-x</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the x coordinate of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dy"></a>Scheme Syntax: <strong>rect-y</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the x coordinate of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dwidth"></a>Scheme Syntax: <strong>rect-width</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the width of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dheight"></a>Scheme Syntax: <strong>rect-height</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the height of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dleft"></a>Scheme Procedure: <strong>rect-left</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the left-hand x coordinate of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dright"></a>Scheme Procedure: <strong>rect-right</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the right-hand x coordinate of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dtop"></a>Scheme Procedure: <strong>rect-top</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the top y coordinate of <var>rect</var>
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dbottom"></a>Scheme Procedure: <strong>rect-bottom</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the bottom y coordinate of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dtop_002dleft"></a>Scheme Procedure: <strong>rect-top-left</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the top-left corner of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dtop_002dright"></a>Scheme Procedure: <strong>rect-top-right</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the top-right corner of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dbottom_002dleft"></a>Scheme Procedure: <strong>rect-bottom-left</strong> <em><var>rect</var></em></dt>
+<dt><a name="index-rect_002dposition"></a>Scheme Procedure: <strong>rect-position</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the bottom-left corner of <var>rect</var>
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dbottom_002dright"></a>Scheme Procedure: <strong>rect-bottom-right</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the bottom-right corner of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dcenter_002dx"></a>Scheme Procedure: <strong>rect-center-x</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the center x coordinate of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dcenter_002dy"></a>Scheme Procedure: <strong>rect-center-y</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the center y coordinate of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dcenter"></a>Scheme Procedure: <strong>rect-center</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the center of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dhalf_002dwidth"></a>Scheme Procedure: <strong>rect-half-width</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the half width of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dhalf_002dheight"></a>Scheme Procedure: <strong>rect-half-height</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the half height of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dsize"></a>Scheme Procedure: <strong>rect-size</strong> <em><var>rect</var></em></dt>
+<dd><p>Return the size of <var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dmove"></a>Scheme Procedure: <strong>rect-move</strong> <em><var>rect</var> <var>v</var></em></dt>
+<dt><a name="index-rect_002dmove-1"></a>Scheme Procedure: <strong>rect-move</strong> <em><var>rect</var> <var>x</var> <var>y</var></em></dt>
+<dd><p>Create a new rectangle by moving <var>rect</var> by the given 2D vector
+offset <var>v</var>, or the coordinates <var>x</var> and <var>y</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dinflate"></a>Scheme Procedure: <strong>rect-inflate</strong> <em><var>rect</var> <var>size</var></em></dt>
+<dt><a name="index-rect_002dinflate-1"></a>Scheme Procedure: <strong>rect-inflate</strong> <em><var>rect</var> <var>width</var> <var>height</var></em></dt>
+<dd><p>Create a new rectangle by growing <var>rect</var> by the 2D vector
+<var>size</var> (or <var>width</var> and <var>height</var>) without changing the
+center point.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dunion"></a>Scheme Procedure: <strong>rect-union</strong> <em><var>rect1</var> <var>rect2</var></em></dt>
+<dd><p>Create a new rectangle that covers the area of both <var>rect1</var> and
+<var>rect2</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dclip"></a>Scheme Procedure: <strong>rect-clip</strong> <em><var>rect1</var> <var>rect2</var></em></dt>
+<dd><p>Create a new rectangle that is the overlapping region of <var>rect1</var>
+and <var>rect2</var>. If the rects do not overlap, a rect of size 0 is
+returned.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dclamp"></a>Scheme Procedure: <strong>rect-clamp</strong> <em><var>rect</var> <var>v</var></em></dt>
+<dd><p>Return a new 2D vector by constraining <var>v</var> to the bounds of
+<var>rect</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dwithin_003f"></a>Scheme Procedure: <strong>rect-within?</strong> <em><var>rect1</var> <var>rect2</var></em></dt>
+<dd><p>Return <code>#t</code> if <var>rect2</var> is completely within <var>rect1</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dintersects_003f"></a>Scheme Procedure: <strong>rect-intersects?</strong> <em><var>rect1</var> <var>rect2</var></em></dt>
+<dd><p>Return <code>#t</code> if <var>rect2</var> overlaps <var>rect1</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rect_002dcontains_003f"></a>Scheme Procedure: <strong>rect-contains?</strong> <em><var>rect</var> <var>v</var></em></dt>
+<dt><a name="index-rect_002dcontains_003f-1"></a>Scheme Procedure: <strong>rect-contains?</strong> <em><var>rect</var> <var>x</var> <var>y</var></em></dt>
+<dd><p>Return <code>#t</code> if the 2D vector <var>v</var> (or the coordinates <var>x</var>
+and <var>y</var>) is within <var>rect</var>.
+</p></dd></dl>
+
+<hr>
+<div class="header">
+<p>
+Next: <a href="Transforms.html#Transforms" accesskey="n" rel="next">Transforms</a>, Previous: <a href="Vectors.html#Vectors" accesskey="p" rel="prev">Vectors</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Render-Combinators.html b/manuals/sly/Render-Combinators.html
new file mode 100644
index 0000000..9d33800
--- /dev/null
+++ b/manuals/sly/Render-Combinators.html
@@ -0,0 +1,84 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Render Combinators</title>
+
+<meta name="description" content="Sly: Render Combinators">
+<meta name="keywords" content="Sly: Render Combinators">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Rendering.html#Rendering" rel="up" title="Rendering">
+<link href="Sprites.html#Sprites" rel="next" title="Sprites">
+<link href="Rendering.html#Rendering" rel="prev" title="Rendering">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Render-Combinators"></a>
+<div class="header">
+<p>
+Next: <a href="Sprites.html#Sprites" accesskey="n" rel="next">Sprites</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Render-Combinators-1"></a>
+<h4 class="subsection">4.5.1 Render Combinators</h4>
+
+<p>Render combinators provide a purely functional interface to the OpenGL
+state machine.
+</p>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Rendering.html b/manuals/sly/Rendering.html
new file mode 100644
index 0000000..48d44f7
--- /dev/null
+++ b/manuals/sly/Rendering.html
@@ -0,0 +1,108 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Rendering</title>
+
+<meta name="description" content="Sly: Rendering">
+<meta name="keywords" content="Sly: Rendering">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="API-Reference.html#API-Reference" rel="up" title="API Reference">
+<link href="Render-Combinators.html#Render-Combinators" rel="next" title="Render Combinators">
+<link href="Joystick.html#Joystick" rel="prev" title="Joystick">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
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+pre.smalldisplay {font-family: inherit; font-size: smaller}
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+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Rendering"></a>
+<div class="header">
+<p>
+Next: <a href="Utilities.html#Utilities" accesskey="n" rel="next">Utilities</a>, Previous: <a href="Input.html#Input" accesskey="p" rel="prev">Input</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Rendering-1"></a>
+<h3 class="section">4.5 Rendering</h3>
+
+<p>Keeping with the theme of declarative and functional code, Sly&rsquo;s
+rendering module provide a purely functional interface to the
+imperative world of OpenGL. An abstraction on top of OpenGL known as
+&ldquo;render combinators&rdquo; provide a convenient way to describe and
+compose rendering pipelines.
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="Render-Combinators.html#Render-Combinators" accesskey="1">Render Combinators</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Purely functional rendering API.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Sprites.html#Sprites" accesskey="2">Sprites</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">2D textured rectangles.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Textures.html#Textures" accesskey="3">Textures</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Pixel arrays.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Fonts.html#Fonts" accesskey="4">Fonts</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Font loading and text rendering.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Shapes.html#Shapes" accesskey="5">Shapes</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Primitive 2D/3D shapes.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Cameras.html#Cameras" accesskey="6">Cameras</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Defining a viewpoint.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Colors.html#Colors" accesskey="7">Colors</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Pretty colors.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Framebuffers.html#Framebuffers" accesskey="8">Framebuffers</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Offscreen rendering.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Shaders.html#Shaders" accesskey="9">Shaders</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Programs that run on the GPU.
+</td></tr>
+</table>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Requirements.html b/manuals/sly/Requirements.html
new file mode 100644
index 0000000..0ba35fc
--- /dev/null
+++ b/manuals/sly/Requirements.html
@@ -0,0 +1,91 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Requirements</title>
+
+<meta name="description" content="Sly: Requirements">
+<meta name="keywords" content="Sly: Requirements">
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+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Installation.html#Installation" rel="up" title="Installation">
+<link href="Examples.html#Examples" rel="next" title="Examples">
+<link href="Installation.html#Installation" rel="prev" title="Installation">
+<style type="text/css">
+<!--
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+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Requirements"></a>
+<div class="header">
+<p>
+Next: <a href="Examples.html#Examples" accesskey="n" rel="next">Examples</a>, Up: <a href="Installation.html#Installation" accesskey="u" rel="up">Installation</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Requirements-1"></a>
+<h3 class="section">2.1 Requirements</h3>
+
+<p>Sly depends on the following packages:
+</p>
+<ul>
+<li> <a href="https://gnu.org/software/guile">GNU Guile</a>, version 2.0.11 or later;
+</li><li> <a href="https://gnu.org/software/guile-opengl">GNU guile-opengl</a>, version 0.1 or later.
+</li><li> <a href="https://gnu.org/software/guile-sdl">GNU guile-sdl</a>, version 0.5.0 or later;
+</li><li> <a href="https://gnu.org/software/gsl">GNU Scientific Library</a>, version 1.16 or later;
+</li><li> <a href="http://freeimage.sourceforge.net/">FreeImage</a>, version 3 or later
+</li></ul>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Shaders.html b/manuals/sly/Shaders.html
new file mode 100644
index 0000000..9a2ab3d
--- /dev/null
+++ b/manuals/sly/Shaders.html
@@ -0,0 +1,80 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Shaders</title>
+
+<meta name="description" content="Sly: Shaders">
+<meta name="keywords" content="Sly: Shaders">
+<meta name="resource-type" content="document">
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+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Rendering.html#Rendering" rel="up" title="Rendering">
+<link href="Utilities.html#Utilities" rel="next" title="Utilities">
+<link href="Framebuffers.html#Framebuffers" rel="prev" title="Framebuffers">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
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+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
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+span.nolinebreak {white-space: nowrap}
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+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Shaders"></a>
+<div class="header">
+<p>
+Previous: <a href="Framebuffers.html#Framebuffers" accesskey="p" rel="prev">Framebuffers</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Shaders-1"></a>
+<h4 class="subsection">4.5.9 Shaders</h4>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Shapes.html b/manuals/sly/Shapes.html
new file mode 100644
index 0000000..452067d
--- /dev/null
+++ b/manuals/sly/Shapes.html
@@ -0,0 +1,81 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Shapes</title>
+
+<meta name="description" content="Sly: Shapes">
+<meta name="keywords" content="Sly: Shapes">
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+<link href="index.html#Top" rel="start" title="Top">
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+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Rendering.html#Rendering" rel="up" title="Rendering">
+<link href="Cameras.html#Cameras" rel="next" title="Cameras">
+<link href="Fonts.html#Fonts" rel="prev" title="Fonts">
+<style type="text/css">
+<!--
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+span.nocodebreak {white-space: nowrap}
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+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Shapes"></a>
+<div class="header">
+<p>
+Next: <a href="Cameras.html#Cameras" accesskey="n" rel="next">Cameras</a>, Previous: <a href="Fonts.html#Fonts" accesskey="p" rel="prev">Fonts</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Shapes-1"></a>
+<h4 class="subsection">4.5.5 Shapes</h4>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Signals.html b/manuals/sly/Signals.html
new file mode 100644
index 0000000..b24283b
--- /dev/null
+++ b/manuals/sly/Signals.html
@@ -0,0 +1,332 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Signals</title>
+
+<meta name="description" content="Sly: Signals">
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+<link href="Time.html#Time" rel="up" title="Time">
+<link href="Coroutines.html#Coroutines" rel="next" title="Coroutines">
+<link href="Time.html#Time" rel="prev" title="Time">
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+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Signals"></a>
+<div class="header">
+<p>
+Next: <a href="Coroutines.html#Coroutines" accesskey="n" rel="next">Coroutines</a>, Up: <a href="Time.html#Time" accesskey="u" rel="up">Time</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Signals-1"></a>
+<h4 class="subsection">4.3.1 Signals</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly signal))
+</pre></div>
+
+<p>Game state is a function of time. The player&rsquo;s score, the current
+stage, an enemy&rsquo;s hit points, etc. all change in response to events
+that happen at discrete points in time. Typically, this means that a
+number of callback procedures are registered to respond to events
+which mutate the relevant data structures. However, this approach,
+while simple and effective, comes at the price of readability,
+reproducibility, and expression. Instead of explicitly mutating data
+and entering &ldquo;callback hell&rdquo;, Sly abstracts and formalizes the
+process using a functional reactive programming style.
+</p>
+<p>In Sly, time-varying values are called &ldquo;signals&rdquo;, and they are
+defined in a declarative and functional manner. Rather than
+describing the process of mutation procedurally, one describes the
+relationships between signals instead. The result is a &ldquo;signal
+graph&rdquo;, a directed acyclic graph of event responses.
+</p>
+<div class="example">
+<pre class="example">(define-signal position
+ (signal-fold v+ (vector2 320 240)
+ (signal-map (lambda (v) (v* v 4))
+ (signal-sample 1 key-arrows))))
+</pre></div>
+
+<p>This signal describes a relationship between the arrow keys on the
+keyboard and the position of the player. <code>signal-sample</code> is used
+to trigger a signal update upon every game tick that provides the
+current state of the arrow keys. <code>key-arrows</code> is a 2D vector
+that maps to the current state of the arrow keys, allowing for 8
+directional movement. This vector is then scaled 4x to make the
+player move faster. Finally, the scaled vector is added to the
+previous player position via <code>signal-fold</code>. The player&rsquo;s
+position is at (320, 240) initially. As you can see, there are no
+callbacks and explicit mutation needed, and the position seems to
+magically change with the passage of time.
+</p>
+<dl>
+<dt><a name="index-signal_003f"></a>Scheme Procedure: <strong>signal?</strong> <em><var>obj</var></em></dt>
+<dd><p>Return <code>#t</code> if <var>obj</var> is a signal.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-make_002dsignal"></a>Scheme Procedure: <strong>make-signal</strong> <em><var>value</var></em></dt>
+<dd><p>Wrap <var>value</var> in a signal.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-define_002dsignal"></a>Scheme Syntax: <strong>define-signal</strong> <em><var>name</var> <var>value</var></em></dt>
+<dd><p>Create a top-level signal variable called <var>name</var>. If the variable
+already exists and refers to a signal then its outputs will be spliced
+into the new signal. If the given value is not a signal then it will
+be put into one via <code>make-signal</code>.
+</p>
+<p><code>define-signal</code> is particularly useful when working at the REPL.
+A top-level signal variable defined by <code>define-signal</code> can be
+redefined at runtime, and the signals that depended on the old signal
+will continue to work with the new signal.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dref"></a>Scheme Procedure: <strong>signal-ref</strong> <em><var>signal</var></em></dt>
+<dd><p>Return the value stored within <var>signal</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dref_002dmaybe"></a>Scheme Procedure: <strong>signal-ref-maybe</strong> <em>object</em></dt>
+<dd><p>Return the value stored within <var>object</var> if <var>object</var> is a
+signal. Otherwise, return <var>object</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dlet"></a>Scheme Syntax: <strong>signal-let</strong> <em>((<var>var</var> <var>signal</var>) &hellip;) <var>body</var> &hellip;</em></dt>
+<dd><p>Evaluate <var>body</var> in the context of the local bindings defined by
+the two-element lists <code>((var signal) &hellip;)</code>.
+<code>signal-let</code> works like regular <code>let</code>, except that it
+derefences <var>signal</var> before binding to <var>var</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dlet_002a"></a>Scheme Syntax: <strong>signal-let*</strong> <em>((<var>var</var> <var>signal</var>) &hellip;) <var>body</var> &hellip;</em></dt>
+<dd><p>Similar to <code>signal-let</code>, but the variable bindings are performed
+sequentially. This means that all initialization expressions are
+allowed to use the variables defined to the their left in the binding
+list.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dset_0021"></a>Scheme Procedure: <strong>signal-set!</strong> <em>signal-box value</em></dt>
+<dd><p>Change the contents of <var>signal</var> to <var>value</var>. This procedure
+should almost never be used, except to bootstrap a root node of a
+signal graph.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-hook_002d_003esignal"></a>Scheme Procedure: <strong>hook-&gt;signal</strong> <em><var>hook</var> <var>init</var> <var>proc</var></em></dt>
+<dd><p>Create a new signal whose initial value is <var>init</var> and whose future
+values are calculated by applying <var>proc</var> to the arguments passed
+when <var>hook</var> is run.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dmerge"></a>Scheme Procedure: <strong>signal-merge</strong> <em><var>signal1</var> <var>signal2</var> . <var>rest</var></em></dt>
+<dd><p>Create a new signal whose value is the that of the most recently
+updated signal in <var>signal1</var>, <var>signal2</var>, etc. The initial
+value is that of <var>signal1</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dzip"></a>Scheme Procedure: <strong>signal-zip</strong> <em>. <var>signals</var></em></dt>
+<dd><p>Create a new signal whose value is a list of the values stored in
+<var>signals</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dmap"></a>Scheme Procedure: <strong>signal-map</strong> <em><var>proc</var> <var>signal</var> . <var>rest</var></em></dt>
+<dd><p>Create a new signal that applies <var>proc</var> to the values of
+<var>SIGNAL</var>. More than one input signal may be specified, in which
+case <var>proc</var> must accept as many arguments as there are input
+signals.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dsample_002don"></a>Scheme Procedure: <strong>signal-sample-on</strong> <em><var>value-signal</var> <var>sample-signal</var></em></dt>
+<dd><p>Create a new signal that takes on the value of <var>value-signal</var>
+whenever <var>sample-signal</var> receives a new value.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dnegate"></a>Scheme Procedure: <strong>signal-negate</strong> <em><var>signal</var></em></dt>
+<dd><p>Create a new signal whose value is the negation of <var>signal</var> by
+applying <code>not</code> to each value received.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dfold"></a>Scheme Procedure: <strong>signal-fold</strong> <em><var>proc</var> <var>init</var> <var>signal</var> . <var>rest</var></em></dt>
+<dd><p>Create a new signal that applies <var>proc</var> with the value received
+from <var>signal</var> and the past value of itself, starting with
+<var>init</var>. Like <code>signal-map</code>, more than one input signal may be
+given.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dfilter"></a>Scheme Procedure: <strong>signal-filter</strong> <em><var>predicate</var> <var>default</var> <var>signal</var></em></dt>
+<dd><p>Create a new signal that takes on the value received from <var>signal</var>
+when it satisfies the procedure <var>predicate</var>. The value of the
+signal is <var>default</var> in the case that the predicate is never
+satisfied.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002ddrop"></a>Scheme Procedure: <strong>signal-drop</strong> <em><var>predicate</var> <var>default</var> <var>signal</var></em></dt>
+<dd><p>Create a new signal that takes on the value received from <var>signal</var>
+when it does <em>not</em> satisfy the procedure <var>predicate</var>. The
+value of the signal is <var>default</var> in the case that the predicate is
+never satisfied.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002ddrop_002drepeats"></a>Scheme Procedure: <strong>signal-drop-repeats</strong> <em><var>signal</var> [<var>equal?</var>]</em></dt>
+<dd><p>Create a new signal that drops the value received from <var>signal</var>
+when it is equivalent to the current value. By default, <code>equal?</code>
+is used for testing equivalence.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dswitch"></a>Scheme Procedure: <strong>signal-switch</strong> <em><var>predicate</var> <var>on</var> <var>off</var></em></dt>
+<dd><p>Create a new signal whose value is that of the signal <var>on</var> when
+the signal <var>predicate</var> is true, or the value of the signal
+<var>off</var> otherwise.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dconstant"></a>Scheme Procedure: <strong>signal-constant</strong> <em><var>constant</var> <var>signal</var></em></dt>
+<dd><p>Create a new signal whose value is always <var>constant</var> no matter the
+value received from <var>signal</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dcount"></a>Scheme Procedure: <strong>signal-count</strong> <em><var>signal</var> [<var>start</var>] [<var>step</var>]</em></dt>
+<dd><p>Create a new signal that increments a counter by <var>step</var> when a
+value from <var>signal</var> is received, starting from <var>start</var>. By
+default, <var>start</var> is 0 and <var>step</var> is 1.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dtap"></a>Scheme Procedure: <strong>signal-tap</strong> <em><var>proc</var> <var>signal</var></em></dt>
+<dd><p>Create a new signal that applies <var>proc</var> for side-effects when a
+value from <var>signal</var> is received. The value of the new signal will
+always be the value of <var>signal</var>. This signal is a convenient way
+to sneak in a procedure that with a side-effect into a signal graph.
+Such a signal might write text to a file, or play a sound.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dtimestamp"></a>Scheme Procedure: <strong>signal-timestamp</strong> <em><var>signal</var></em></dt>
+<dd><p>Create a new signal whose value is a pair, the car of which is the
+time that the value of <var>signal</var> was received and the cdr of which
+is the received value.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dtime"></a>Scheme Procedure: <strong>signal-time</strong> <em><var>signal</var></em></dt>
+<dd><p>Create a new signal whose value is the time that the value of
+<var>signal</var> was received.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dsample"></a>Scheme Procedure: <strong>signal-sample</strong> <em><var>step</var> <var>signal</var></em></dt>
+<dd><p>Create a new signal that takes on the value of <var>signal</var> every
+<var>step</var> ticks.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002devery"></a>Scheme Procedure: <strong>signal-every</strong> <em><var>step</var></em></dt>
+<dd><p>Create a new signal that emits <var>step</var> every <var>step</var> ticks.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dsince"></a>Scheme Procedure: <strong>signal-since</strong> <em><var>step</var> <var>signal</var></em></dt>
+<dd><p>Create a new signal that emits the time since <var>signal</var> was updated
+ever <var>step</var> ticks.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002ddelay"></a>Scheme Procedure: <strong>signal-delay</strong> <em><var>delay</var> <var>signal</var></em></dt>
+<dd><p>Create a new signal that delays propagation of <var>signal</var> by
+<var>delay</var> ticks..
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dthrottle"></a>Scheme Procedure: <strong>signal-throttle</strong> <em>delay signal</em></dt>
+<dd><p>Create a new signal that propagates <var>signal</var> at most once every
+<var>delay</var> ticks.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-signal_002dgenerator"></a>Scheme Syntax: <strong>signal-generator</strong> <em><var>body</var> &hellip;</em></dt>
+<dd><p>Create a new signal whose value is the most recently yielded value of
+the coroutine defined by <var>body</var>. A special <code>yield</code> syntax is
+available within <var>body</var> to specify which values are passed to the
+signal.
+</p></dd></dl>
+
+<hr>
+<div class="header">
+<p>
+Next: <a href="Coroutines.html#Coroutines" accesskey="n" rel="next">Coroutines</a>, Up: <a href="Time.html#Time" accesskey="u" rel="up">Time</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Sprites.html b/manuals/sly/Sprites.html
new file mode 100644
index 0000000..0ea943d
--- /dev/null
+++ b/manuals/sly/Sprites.html
@@ -0,0 +1,116 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Sprites</title>
+
+<meta name="description" content="Sly: Sprites">
+<meta name="keywords" content="Sly: Sprites">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Rendering.html#Rendering" rel="up" title="Rendering">
+<link href="Textures.html#Textures" rel="next" title="Textures">
+<link href="Render-Combinators.html#Render-Combinators" rel="prev" title="Render Combinators">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Sprites"></a>
+<div class="header">
+<p>
+Next: <a href="Textures.html#Textures" accesskey="n" rel="next">Textures</a>, Previous: <a href="Render-Combinators.html#Render-Combinators" accesskey="p" rel="prev">Render Combinators</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Sprites-1"></a>
+<h4 class="subsection">4.5.2 Sprites</h4>
+
+<dl>
+<dt><a name="index-make_002dsprite"></a>Scheme Procedure: <strong>make-sprite</strong> <em><var>texture</var> [#:anchor]</em></dt>
+<dd><p>Create a sprite that displays the image in <var>texture</var>. The size of
+the mesh is the size of <var>texture</var> in pixels. <var>anchor</var> defines
+the origin of the sprite. By default, the anchor is <code>center</code>,
+which puts the origin in the middle of the sprite. See
+&rsquo;anchor-texture&rsquo; for more anchoring options.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-load_002dsprite"></a>Scheme Procedure: <strong>load-sprite</strong> <em><var>file</var> [#:anchor]</em></dt>
+<dd><p>Create a sprite from the texture in <var>file</var> whose origin is defined
+by <var>anchor</var>. The default anchor is <code>center</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-sprite_003f"></a>Scheme Syntax: <strong>sprite?</strong> <em><var>obj</var></em></dt>
+<dd><p>Return <code>#t</code> if <var>obj</var> is a sprite.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-sprite_002dtexture"></a>Scheme Syntax: <strong>sprite-texture</strong> <em><var>sprite</var></em></dt>
+<dd><p>Return the texture for <var>sprite</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-sprite_002dmesh"></a>Scheme Syntax: <strong>sprite-mesh</strong> <em><var>mesh</var></em></dt>
+<dd><p>Return the mesh for <var>sprite</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-render_002dsprite"></a>Scheme Procedure: <strong>render-sprite</strong> <em><var>sprite</var></em></dt>
+<dd><p>Create a renderer for <var>sprite</var>.
+</p></dd></dl>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Textures.html b/manuals/sly/Textures.html
new file mode 100644
index 0000000..b55a4b8
--- /dev/null
+++ b/manuals/sly/Textures.html
@@ -0,0 +1,81 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Textures</title>
+
+<meta name="description" content="Sly: Textures">
+<meta name="keywords" content="Sly: Textures">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Rendering.html#Rendering" rel="up" title="Rendering">
+<link href="Fonts.html#Fonts" rel="next" title="Fonts">
+<link href="Sprites.html#Sprites" rel="prev" title="Sprites">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Textures"></a>
+<div class="header">
+<p>
+Next: <a href="Fonts.html#Fonts" accesskey="n" rel="next">Fonts</a>, Previous: <a href="Sprites.html#Sprites" accesskey="p" rel="prev">Sprites</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Textures-1"></a>
+<h4 class="subsection">4.5.3 Textures</h4>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/The-Game-Loop.html b/manuals/sly/The-Game-Loop.html
new file mode 100644
index 0000000..f8a685d
--- /dev/null
+++ b/manuals/sly/The-Game-Loop.html
@@ -0,0 +1,114 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: The Game Loop</title>
+
+<meta name="description" content="Sly: The Game Loop">
+<meta name="keywords" content="Sly: The Game Loop">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Booting.html#Booting" rel="up" title="Booting">
+<link href="Math.html#Math" rel="next" title="Math">
+<link href="Window-Creation.html#Window-Creation" rel="prev" title="Window Creation">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="The-Game-Loop"></a>
+<div class="header">
+<p>
+Previous: <a href="Window-Creation.html#Window-Creation" accesskey="p" rel="prev">Window Creation</a>, Up: <a href="Booting.html#Booting" accesskey="u" rel="up">Booting</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="The-Game-Loop-1"></a>
+<h4 class="subsection">4.1.2 The Game Loop</h4>
+
+<dl>
+<dt><a name="index-draw_002dhook"></a>Scheme Variable: <strong>draw-hook</strong></dt>
+<dd><p>This hook is run every time the game loop wants to render. Procedures
+added to this hook should accept two arguments: <code>dt</code>, the time in
+seconds since the last render call; and <code>alpha</code>, a number in the
+range [0,1] that indicates how far in between two discrete updates of
+the game state the loop is in. The <code>alpha</code> value is important
+for smoothing animated values to avoid the &ldquo;temporal aliasing&rdquo;
+effect that causes choppy looking animations.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-after_002dgame_002dloop_002derror_002dhook"></a>Scheme Variable: <strong>after-game-loop-error-hook</strong></dt>
+<dd><p>This hook is run every time the game loop catches an error.
+Procedures added to this hook should accept no arguments.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-run_002dgame_002dloop"></a>Scheme Procedure: <strong>run-game-loop</strong> <em>[<var>#:frame-rate</var>] [<var>#:tick-rate</var>] [<var>#:max-ticks-per-frame</var>]</em></dt>
+<dd><p>Start the game loop. <code>frame-rate</code> specifies the optimal number
+of frames to draw per second. <code>tick-rate</code> specifies the optimal
+game logic updates per second. Both <code>frame-rate</code> and
+<code>tick-rate</code> are 60 by default. <code>max-ticks-per-frame</code> is the
+maximum number of times the game loop will update game state in a
+single frame. When this upper bound is reached due to poor
+performance, the game will start to slow down instead of becoming
+completely unresponsive and possibly crashing.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-stop_002dgame_002dloop"></a>Scheme Procedure: <strong>stop-game-loop</strong></dt>
+<dd><p>Abort the game loop.
+</p></dd></dl>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Time.html b/manuals/sly/Time.html
new file mode 100644
index 0000000..ca2986d
--- /dev/null
+++ b/manuals/sly/Time.html
@@ -0,0 +1,105 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Time</title>
+
+<meta name="description" content="Sly: Time">
+<meta name="keywords" content="Sly: Time">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="API-Reference.html#API-Reference" rel="up" title="API Reference">
+<link href="Signals.html#Signals" rel="next" title="Signals">
+<link href="Miscellaneous.html#Miscellaneous" rel="prev" title="Miscellaneous">
+<style type="text/css">
+<!--
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+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
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+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Time"></a>
+<div class="header">
+<p>
+Next: <a href="Input.html#Input" accesskey="n" rel="next">Input</a>, Previous: <a href="Math.html#Math" accesskey="p" rel="prev">Math</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Time-1"></a>
+<h3 class="section">4.3 Time</h3>
+
+<p>In the context of Sly, time is not the seconds that are passing in the
+real world, but the virtual clock that is ticking within the game
+loop. This manual refers to a &ldquo;tick&rdquo; as the smallest unit of time.
+There are a user-defined amount of ticks in a real world second, but
+by default it is 60.
+</p>
+<p>Sly includes several useful modules for working with time. Coroutines
+are procedures that can be paused and resumed, agendas are procedure
+schedulers, and signals built atop both agendas and coroutines to
+provide a high-level functional reactive programming API.
+</p>
+<p>For most use-cases, the signal module should be used exclusively, but
+the agenda and coroutine modules are useful for building new
+high-level abstractions.
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="Signals.html#Signals" accesskey="1">Signals</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Functional reactive programming.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Coroutines.html#Coroutines" accesskey="2">Coroutines</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Cooperative multi-tasking.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Agendas.html#Agendas" accesskey="3">Agendas</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Deferred procedure scheduling.
+</td></tr>
+</table>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Transforms.html b/manuals/sly/Transforms.html
new file mode 100644
index 0000000..3fd0b3d
--- /dev/null
+++ b/manuals/sly/Transforms.html
@@ -0,0 +1,236 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Transforms</title>
+
+<meta name="description" content="Sly: Transforms">
+<meta name="keywords" content="Sly: Transforms">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Math.html#Math" rel="up" title="Math">
+<link href="Tweens.html#Tweens" rel="next" title="Tweens">
+<link href="Rectangles.html#Rectangles" rel="prev" title="Rectangles">
+<style type="text/css">
+<!--
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+blockquote.indentedblock {margin-right: 0em}
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+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
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+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
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+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Transforms"></a>
+<div class="header">
+<p>
+Next: <a href="Tweens.html#Tweens" accesskey="n" rel="next">Tweens</a>, Previous: <a href="Rectangles.html#Rectangles" accesskey="p" rel="prev">Rectangles</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Transforms-1"></a>
+<h4 class="subsection">4.2.3 Transforms</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly math transform))
+</pre></div>
+
+<p>Transforms are 4x4 transformation matrices. Matrices are the
+fundamental structure for modeling affine transformations such as
+translation, rotation, and scaling. Complex transformations are
+created by composing many simpler ones with the <code>transform*</code>
+procedure.
+</p>
+<p>It&rsquo;s a good idea to use transforms in a functional manner by treating
+them as immutable. This is made easy because almost every procedure
+in this module returns a new transform rather than mutating an
+existing one. However, in some cases it is necessary to use mutable
+transforms via <code>transform*!</code> for performance reasons.
+</p>
+<dl>
+<dt><a name="index-make_002dtransform"></a>Scheme Procedure: <strong>make-transform</strong> <em><var>aa</var> <var>ab</var> <var>ac</var> <var>ad</var> <var>ba</var> <var>bb</var> <var>bc</var> <var>bd</var> <var>ca</var> <var>cb</var> <var>cc</var> <var>cd</var> <var>da</var> <var>db</var> <var>dc</var> <var>dd</var></em></dt>
+<dd><p>Create a new transform initialized with the given 16 values in
+column-major format.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-null_002dtransform"></a>Scheme Variable: <strong>null-transform</strong></dt>
+<dd><p>A transform composed entirely of zeroes.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-identity_002dtransform"></a>Scheme Variable: <strong>identity-transform</strong></dt>
+<dd><p>The multiplicative identity transform.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-transform_003f"></a>Scheme Syntax: <strong>transform?</strong> <em><var>obj</var></em></dt>
+<dd><p>Return <code>#t</code> if <var>obj</var> is a transform.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-transform_002dmatrix"></a>Scheme Syntax: <strong>transform-matrix</strong> <em><var>transform</var></em></dt>
+<dd><p>Return the underlying 4x4 floating point array for <var>transform</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-transpose"></a>Scheme Procedure: <strong>transpose</strong> <em><var>transform</var></em></dt>
+<dd><p>Return a transform that is the transpose of <var>transform</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-transform_002dvector2"></a>Scheme Procedure: <strong>transform-vector2</strong> <em><var>transform</var> <var>v</var></em></dt>
+<dd><p>Apply <var>transform</var> to the 2D vector <var>v</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-transform_002dposition"></a>Scheme Procedure: <strong>transform-position</strong> <em><var>transform</var></em></dt>
+<dd><p>Return a 3D vector containing the positional data stored in
+<var>transform</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-transform_002b"></a>Scheme Procedure: <strong>transform+</strong> <em>. <var>transforms</var></em></dt>
+<dd><p>Return the sum of <var>transforms</var>. Return <code>null-transform</code> if
+called without any arguments.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-transform_002a"></a>Scheme Procedure: <strong>transform*</strong> <em>. <var>transforms</var></em></dt>
+<dd><p>Return the product of <var>transforms</var>. Return identity-transform if
+called without any arguments.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-transform_002a_0021"></a>Scheme Procedure: <strong>transform*!</strong> <em><var>dest</var> <var>a</var> <var>b</var></em></dt>
+<dd><p>Multiply <var>a</var> and <var>b</var>, storing the result in <var>dest</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-translate"></a>Scheme Procedure: <strong>translate</strong> <em><var>v</var></em></dt>
+<dd><p>Create a new transform that translates by the 2D or 3D vector <var>v</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-scale"></a>Scheme Procedure: <strong>scale</strong> <em><var>v</var></em></dt>
+<dt><a name="index-scale-1"></a>Scheme Procedure: <strong>scale</strong> <em><var>scalar</var></em></dt>
+<dd><p>Create a new transform that scales by the 2D or 3D vector <var>v</var>, or
+by <var>scalar</var> to scale evenly in all dimensions.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rotate_002dx"></a>Scheme Procedure: <strong>rotate-x</strong> <em><var>angle</var></em></dt>
+<dd><p>Create a new transform that rotates the x axis by <var>angle</var> radians.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rotate_002dy"></a>Scheme Procedure: <strong>rotate-y</strong> <em><var>angle</var></em></dt>
+<dd><p>Create a new transform that rotates the y axis by <var>angle</var> radians.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rotate_002dz"></a>Scheme Procedure: <strong>rotate-z</strong> <em><var>angle</var></em></dt>
+<dd><p>Create a new transform that rotates the z axis by <var>angle</var> radians.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-rotate"></a>Scheme Procedure: <strong>rotate</strong> <em><var>q</var></em></dt>
+<dd><p>Convert the quaternion <var>q</var> into a rotation transform.
+See <a href="Quaternions.html#Quaternions">Quaternions</a> for more information.
+</p></dd></dl>
+
+<p>One of the most common composite transformations is a translation
+multiplied by a scale multiplied by a rotation. The
+<code>build-transform</code> procedure is a convenience procedure for this
+case.
+</p>
+<dl>
+<dt><a name="index-build_002dtransform"></a>Scheme Procedure: <strong>build-transform</strong> <em><var>[#:position=(vector3 0 0 0)] [#:scale=1] [#:rotation=null-quaternion]</var></em></dt>
+<dd><p>Build a transform by multiplying the following transforms:
+</p>
+<ul>
+<li> translation by <var>position</var>
+</li><li> rotation by <var>rotation</var>
+</li><li> scaling by <var>scale</var>
+</li></ul>
+
+</dd></dl>
+
+<p>The procedures below are useful for creating projection and view
+matrices for cameras. See <a href="Cameras.html#Cameras">Cameras</a> for more details.
+</p>
+<dl>
+<dt><a name="index-orthographic_002dprojection"></a>Scheme Procedure: <strong>orthographic-projection</strong> <em>left right top bottom near far</em></dt>
+<dd><p>Create a new transform that represents an orthographic projection for
+the vertical clipping plane <var>left</var> and <var>right</var>, the horizontal
+clipping plane <var>top</var> and <var>bottom</var>, and the depth clipping
+plane <var>near</var> and <var>far</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-perspective_002dprojection"></a>Scheme Procedure: <strong>perspective-projection</strong> <em><var>field-of-vision</var> <var>aspect-ratio</var> <var>near</var> <var>far</var></em></dt>
+<dd><p>Create a new transform that represents a perspective projection with a
+<var>field-of-vision</var> in degrees, the desired <var>aspect-ratio</var>, and
+the depth clipping plane <var>near</var> and <var>far</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-look_002dat"></a>Scheme Procedure: <strong>look-at</strong> <em><var>eye</var> <var>center</var> [<var>up=(vector3 0 1 0)</var>]</em></dt>
+<dd><p>Create a view transform that looks from 3D vector <var>eye</var> at the 3D
+vector <var>center</var>, with the 3D vector <var>up</var> indicating which
+direction points up.
+</p></dd></dl>
+
+<hr>
+<div class="header">
+<p>
+Next: <a href="Tweens.html#Tweens" accesskey="n" rel="next">Tweens</a>, Previous: <a href="Rectangles.html#Rectangles" accesskey="p" rel="prev">Rectangles</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Tweening.html b/manuals/sly/Tweening.html
new file mode 100644
index 0000000..9b0b741
--- /dev/null
+++ b/manuals/sly/Tweening.html
@@ -0,0 +1,101 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Tweening</title>
+
+<meta name="description" content="Sly: Tweening">
+<meta name="keywords" content="Sly: Tweening">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Tweens.html#Tweens" rel="up" title="Tweens">
+<link href="Quaternions.html#Quaternions" rel="next" title="Quaternions">
+<link href="Easings.html#Easings" rel="prev" title="Easings">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
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+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
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+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
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+span.nolinebreak {white-space: nowrap}
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+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Tweening"></a>
+<div class="header">
+<p>
+Previous: <a href="Easings.html#Easings" accesskey="p" rel="prev">Easings</a>, Up: <a href="Tweens.html#Tweens" accesskey="u" rel="up">Tweens</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Tweening-1"></a>
+<h4 class="subsubsection">4.2.4.2 Tweening</h4>
+
+<p>The <code>tween</code> procedure creates new procedures to be used for
+animation. For example, the code below creates a tween procedure that
+linearly interpolates (0, 0) to (10, 10) over the course of ten ticks.
+</p>
+<div class="example">
+<pre class="example">(define t (tween vlerp ease-linear (vector2 0 0) (vector2 10 0) 10))
+
+(t 5) ;; =&gt; (vector2 5 5)
+</pre></div>
+
+<dl>
+<dt><a name="index-tween"></a>Scheme Procedure: <strong>tween</strong> <em><var>interpolator</var> <var>ease</var> <var>start</var> <var>end</var> <var>duration</var></em></dt>
+<dd><p>Return a procedure that interpolates from <var>start</var> to <var>end</var> in
+<var>duration</var> ticks. The value returned for a given time is
+determined by applying <var>ease</var> with the time ratio to acquire an
+<var>alpha</var> value, and then applying <var>interpolator</var> with
+<var>start</var>, <var>end</var>, and <var>alpha</var>. <var>alpha</var> is a rational
+number in the range [0, 1].
+</p></dd></dl>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Tweens.html b/manuals/sly/Tweens.html
new file mode 100644
index 0000000..35634d1
--- /dev/null
+++ b/manuals/sly/Tweens.html
@@ -0,0 +1,99 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Tweens</title>
+
+<meta name="description" content="Sly: Tweens">
+<meta name="keywords" content="Sly: Tweens">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Math.html#Math" rel="up" title="Math">
+<link href="Easings.html#Easings" rel="next" title="Easings">
+<link href="Transforms.html#Transforms" rel="prev" title="Transforms">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Tweens"></a>
+<div class="header">
+<p>
+Next: <a href="Quaternions.html#Quaternions" accesskey="n" rel="next">Quaternions</a>, Previous: <a href="Transforms.html#Transforms" accesskey="p" rel="prev">Transforms</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Tweens-1"></a>
+<h4 class="subsection">4.2.4 Tweens</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly math tween))
+</pre></div>
+
+<p>Tweening is the process of interpolating between two key values to
+create the illusion of smooth animation. There are many different
+ways to alter the rate of change, or &ldquo;ease&rdquo;, one value to another.
+</p>
+<p>When tween functions are combined with <a href="Signals.html#Signals">Signals</a>, the result is
+animation!
+</p>
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="Easings.html#Easings" accesskey="1">Easings</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Easing procedures.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Tweening.html#Tweening" accesskey="2">Tweening</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">The tween procedure.
+</td></tr>
+</table>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Utilities.html b/manuals/sly/Utilities.html
new file mode 100644
index 0000000..7b5fcbe
--- /dev/null
+++ b/manuals/sly/Utilities.html
@@ -0,0 +1,90 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Utilities</title>
+
+<meta name="description" content="Sly: Utilities">
+<meta name="keywords" content="Sly: Utilities">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="API-Reference.html#API-Reference" rel="up" title="API Reference">
+<link href="REPL.html#REPL" rel="next" title="REPL">
+<link href="Shaders.html#Shaders" rel="prev" title="Shaders">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Utilities"></a>
+<div class="header">
+<p>
+Previous: <a href="Rendering.html#Rendering" accesskey="p" rel="prev">Rendering</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Utilities-1"></a>
+<h3 class="section">4.6 Utilities</h3>
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="REPL.html#REPL" accesskey="1">REPL</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">REPL server integrated with game loop.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Live-Reloading.html#Live-Reloading" accesskey="2">Live Reloading</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Automatically reload game assets.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities" accesskey="3">Miscellaneous-Utilities</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Generally useful things.
+</td></tr>
+</table>
+
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Vectors.html b/manuals/sly/Vectors.html
new file mode 100644
index 0000000..14d2b91
--- /dev/null
+++ b/manuals/sly/Vectors.html
@@ -0,0 +1,220 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Vectors</title>
+
+<meta name="description" content="Sly: Vectors">
+<meta name="keywords" content="Sly: Vectors">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Math.html#Math" rel="up" title="Math">
+<link href="Rectangles.html#Rectangles" rel="next" title="Rectangles">
+<link href="Math.html#Math" rel="prev" title="Math">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Vectors"></a>
+<div class="header">
+<p>
+Next: <a href="Rectangles.html#Rectangles" accesskey="n" rel="next">Rectangles</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Vectors-1"></a>
+<h4 class="subsection">4.2.1 Vectors</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly math vector))
+</pre></div>
+
+<p>Not to be confused with Guile&rsquo;s vector data structure, Sly provides
+dedicated data types for 2D, 3D, and 4D vectors in the mathematical
+sense. Vector procedures are polymorphic, and will work with any
+dimensionality that the operation supports. In some cases, such as
+<code>v+</code>, <code>v-</code>, and <code>v*</code>, scalar values may be passed as
+well.
+</p>
+<p>The <code>&lt;vector2&gt;</code>, <code>&lt;vector3&gt;</code>, and <code>&lt;vector4&gt;</code> type
+descriptors have been exposed for use with Guile&rsquo;s <code>(ice-9
+match)</code> pattern matching module.
+</p>
+<dl>
+<dt><a name="index-_003cvector2_003e"></a>Record Type: <strong>&lt;vector2&gt;</strong></dt>
+<dd><p>2D vector data type with fields <code>x</code> and <code>y</code>, in that order.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-_003cvector3_003e"></a>Record Type: <strong>&lt;vector3&gt;</strong></dt>
+<dd><p>3D vector data type with fields <code>x</code>, <code>y</code>, and <code>z</code>, in
+that order.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-_003cvector4_003e"></a>Record Type: <strong>&lt;vector4&gt;</strong></dt>
+<dd><p>4D vector data type with fields <code>x</code>, <code>y</code>, <code>z</code> and
+<code>w</code>, in that order.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vector2"></a>Scheme Syntax: <strong>vector2</strong> <em><var>x</var> <var>y</var></em></dt>
+<dd><p>Create a new 2D vector with coordinates (<var>x</var>, <var>y</var>).
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vector3"></a>Scheme Syntax: <strong>vector3</strong> <em><var>x</var> <var>y</var> <var>z</var></em></dt>
+<dd><p>Create a new 3D vector with coordinates (<var>x</var>, <var>y</var>, <var>z</var>).
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vector4"></a>Scheme Syntax: <strong>vector4</strong> <em><var>x</var> <var>y</var> <var>z</var> <var>w</var></em></dt>
+<dd><p>Create a new 4D vector with coordinates (<var>x</var>, <var>y</var>, <var>z</var>,
+<var>w</var>).
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vector2_003f"></a>Scheme Syntax: <strong>vector2?</strong> <em><var>v</var></em></dt>
+<dd><p>Return <code>#t</code> if <code>v</code> is a 2D vector.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vector3_003f"></a>Scheme Syntax: <strong>vector3?</strong> <em><var>v</var></em></dt>
+<dd><p>Return <code>#t</code> if <code>v</code> is a 3D vector.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vector4_003f"></a>Scheme Syntax: <strong>vector4?</strong> <em><var>v</var></em></dt>
+<dd><p>Return <code>#t</code> if <code>v</code> is a 4D vector.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vx"></a>Scheme Procedure: <strong>vx</strong> <em><var>v</var></em></dt>
+<dd><p>Return the x coordinate of the 2D, 3D, or 4D vector <var>v</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vy"></a>Scheme Procedure: <strong>vy</strong> <em><var>v</var></em></dt>
+<dd><p>Return the y coordinate of the 2D, 3D, or 4D vector <var>v</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vz"></a>Scheme Procedure: <strong>vz</strong> <em><var>v</var></em></dt>
+<dd><p>Return the z coordinate of the 3D or 4D vector <var>v</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vw"></a>Scheme Procedure: <strong>vw</strong> <em><var>v</var></em></dt>
+<dd><p>Return the w coordinate of the 4D vector <var>v</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vmap"></a>Scheme Procedure: <strong>vmap</strong> <em><var>proc</var> <var>v</var></em></dt>
+<dd><p>Return a new vector that is the result of applying <var>proc</var> to each
+element of the 2D, 3D, or 4D vector <var>v</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-v_002b"></a>Scheme Procedure: <strong>v+</strong> <em>. <var>vectors</var></em></dt>
+<dd><p>Return the sum of all <var>vectors</var>. <var>vectors</var> may contain scalar
+values, but it may not contain vectors of mixed dimensions.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-v_002d"></a>Scheme Procedure: <strong>v-</strong> <em>. <var>vectors</var></em></dt>
+<dd><p>Return the difference of all <var>vectors</var>. <var>vectors</var> may contain scalar
+values, but it may not contain vectors of mixed dimensions.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-v_002a"></a>Scheme Procedure: <strong>v*</strong> <em>. <var>vectors</var></em></dt>
+<dd><p>Return the product of all <var>vectors</var>. <var>vectors</var> may contain
+scalar values, but it may not contain vectors of mixed dimensions.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vdot"></a>Scheme Procedure: <strong>vdot</strong> <em><var>v1</var> <var>v2</var></em></dt>
+<dd><p>Return the dot product of <var>v1</var> and <var>v2</var>. Both vectors must be
+of the same dimensionality.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vcross"></a>Scheme Procedure: <strong>vcross</strong> <em><var>v1</var> <var>v2</var></em></dt>
+<dd><p>Return the cross product of the 3D vectors <var>v1</var> and <var>v2</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-magnitude"></a>Scheme Procedure: <strong>magnitude</strong> <em><var>v</var></em></dt>
+<dd><p>Return the magnitude of the vector <var>v</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-normalize"></a>Scheme Procedure: <strong>normalize</strong> <em><var>v</var></em></dt>
+<dd><p>Return the normalized form of the vector <var>v</var>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-vlerp"></a>Scheme Procedure: <strong>vlerp</strong> <em><var>v1</var> <var>v2</var> <var>alpha</var></em></dt>
+<dd><p>Return the linear interpolation of <var>v1</var> and <var>v2</var> by the scalar
+<var>alpha</var>. <var>alpha</var> is expected to be in the range [0, 1].
+</p></dd></dl>
+
+<hr>
+<div class="header">
+<p>
+Next: <a href="Rectangles.html#Rectangles" accesskey="n" rel="next">Rectangles</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/Window-Creation.html b/manuals/sly/Window-Creation.html
new file mode 100644
index 0000000..5e6dfc7
--- /dev/null
+++ b/manuals/sly/Window-Creation.html
@@ -0,0 +1,177 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Window Creation</title>
+
+<meta name="description" content="Sly: Window Creation">
+<meta name="keywords" content="Sly: Window Creation">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="index.html#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Booting.html#Booting" rel="up" title="Booting">
+<link href="The-Game-Loop.html#The-Game-Loop" rel="next" title="The Game Loop">
+<link href="Booting.html#Booting" rel="prev" title="Booting">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
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+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
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+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<a name="Window-Creation"></a>
+<div class="header">
+<p>
+Next: <a href="The-Game-Loop.html#The-Game-Loop" accesskey="n" rel="next">The Game Loop</a>, Up: <a href="Booting.html#Booting" accesskey="u" rel="up">Booting</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Window-Creation-1"></a>
+<h4 class="subsection">4.1.1 Window Creation</h4>
+
+<div class="example">
+<pre class="example">(use-modules (sly window))
+</pre></div>
+
+<p>Sly uses the windowing features of SDL 1.2 under the hood, which
+currently restricts Sly applications to using only a single window.
+SDL2 support will come in a future release.
+</p>
+<p>The window data structure:
+</p>
+<dl>
+<dt><a name="index-make_002dwindow"></a>Scheme Procedure: <strong>make-window</strong> <em>[<var>#:title</var>] [<var>#:resolution</var>] [<var>#:fullscreen?</var>]</em></dt>
+<dd><p>Create a new window object. <code>title</code> is a string to display in
+the window&rsquo;s title bar. <code>resolution</code> is a 2D vector that
+specifies the dimensions of the window in pixels. <code>fullscreen?</code>
+is a boolean that toggles fullscreen mode.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-window_003f"></a>Scheme Procedure: <strong>window?</strong> <em><var>obj</var></em></dt>
+<dd><p>Return <code>#t</code> if <code>obj</code> is a window.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-window_002dtitle"></a>Scheme Procedure: <strong>window-title</strong> <em><var>window</var></em></dt>
+<dd><p>Return the title of <code>window</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-window_002dresolution"></a>Scheme Procedure: <strong>window-resolution</strong> <em><var>window</var></em></dt>
+<dd><p>Return the resolution of <code>window</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-window_002dfullscreen_003f"></a>Scheme Procedure: <strong>window-fullscreen?</strong> <em><var>window</var></em></dt>
+<dd><p>Return <code>#t</code> if <code>window</code> is set to fullscreen mode.
+</p></dd></dl>
+
+<p>The following signals hold the state of the current window:
+</p>
+<dl>
+<dt><a name="index-window_002dwidth"></a>Scheme Signal: <strong>window-width</strong></dt>
+<dd><p>The width of the current window.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-window_002dheight"></a>Scheme Signal: <strong>window-height</strong></dt>
+<dd><p>The height of the current window.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-window_002dsize"></a>Scheme Signal: <strong>window-size</strong></dt>
+<dd><p>The size of the current window as a 2D vector.
+</p></dd></dl>
+
+<p>In addition to signals, the following hooks are triggered upon certain
+changes to window state:
+</p>
+<dl>
+<dt><a name="index-window_002dresize_002dhook"></a>Scheme Variable: <strong>window-resize-hook</strong></dt>
+<dd><p>This hook is run when the current window is resized. Procedures added
+to this hook should accept two arguments: Numbers <code>width</code> and
+<code>height</code>, the new dimensions of the window in pixels.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-window_002dclose_002dhook"></a>Scheme Variable: <strong>window-close-hook</strong></dt>
+<dd><p>This hook is run when the close button is clicked. Note that this
+event is simply a request from the user to close the window, it does
+not mean that the window has actually been closed. Procedures added
+to this hook should accept no arguments.
+</p></dd></dl>
+
+<p>The following procedures are used to open/close windows:
+</p>
+<dl>
+<dt><a name="index-open_002dwindow"></a>Scheme Procedure: <strong>open-window</strong> <em>[<var>window</var>]</em></dt>
+<dd><p>Open the game window using the settings in <code>window</code>.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-close_002dwindow"></a>Scheme Procedure: <strong>close-window</strong></dt>
+<dd><p>Close the currently open window.
+</p></dd></dl>
+
+<dl>
+<dt><a name="index-with_002dwindow"></a>Scheme Syntax: <strong>with-window</strong> <em><var>window</var> <var>body</var> &hellip;</em></dt>
+<dd><p>Evaluate <code>body</code> in the context of <code>window</code>. <code>window</code>
+is opened before evaluating <code>body</code>, and closed afterwards.
+</p></dd></dl>
+
+<hr>
+<div class="header">
+<p>
+Next: <a href="The-Game-Loop.html#The-Game-Loop" accesskey="n" rel="next">The Game Loop</a>, Up: <a href="Booting.html#Booting" accesskey="u" rel="up">Booting</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>
diff --git a/manuals/sly/index.html b/manuals/sly/index.html
new file mode 100644
index 0000000..90adb63
--- /dev/null
+++ b/manuals/sly/index.html
@@ -0,0 +1,201 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled "GNU
+Free Documentation License".
+
+A copy of the license is also available from the Free Software
+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 6.0, http://www.gnu.org/software/texinfo/ -->
+<head>
+<title>Sly: Top</title>
+
+<meta name="description" content="Sly: Top">
+<meta name="keywords" content="Sly: Top">
+<meta name="resource-type" content="document">
+<meta name="distribution" content="global">
+<meta name="Generator" content="makeinfo">
+<meta charset="UTF-8">
+<link href="#Top" rel="start" title="Top">
+<link href="Index.html#Index" rel="index" title="Index">
+<link href="#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="../dir/index.html" rel="up" title="(dir)">
+<link href="Introduction.html#Introduction" rel="next" title="Introduction">
+<style type="text/css">
+<!--
+a.summary-letter {text-decoration: none}
+blockquote.indentedblock {margin-right: 0em}
+blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
+blockquote.smallquotation {font-size: smaller}
+div.display {margin-left: 3.2em}
+div.example {margin-left: 3.2em}
+div.lisp {margin-left: 3.2em}
+div.smalldisplay {margin-left: 3.2em}
+div.smallexample {margin-left: 3.2em}
+div.smalllisp {margin-left: 3.2em}
+kbd {font-style: oblique}
+pre.display {font-family: inherit}
+pre.format {font-family: inherit}
+pre.menu-comment {font-family: serif}
+pre.menu-preformatted {font-family: serif}
+pre.smalldisplay {font-family: inherit; font-size: smaller}
+pre.smallexample {font-size: smaller}
+pre.smallformat {font-family: inherit; font-size: smaller}
+pre.smalllisp {font-size: smaller}
+span.nocodebreak {white-space: nowrap}
+span.nolinebreak {white-space: nowrap}
+span.roman {font-family: serif; font-weight: normal}
+span.sansserif {font-family: sans-serif; font-weight: normal}
+ul.no-bullet {list-style: none}
+-->
+</style>
+
+
+</head>
+
+<body lang="en">
+<h1 class="settitle" align="center">Sly</h1>
+
+
+<a name="SEC_Contents"></a>
+<h2 class="contents-heading">Table of Contents</h2>
+
+<div class="contents">
+
+<ul class="no-bullet">
+ <li><a name="toc-Introduction-1" href="Introduction.html#Introduction">1 Introduction</a></li>
+ <li><a name="toc-Installation-1" href="Installation.html#Installation">2 Installation</a>
+ <ul class="no-bullet">
+ <li><a name="toc-Requirements-1" href="Requirements.html#Requirements">2.1 Requirements</a></li>
+ <li><a name="toc-Examples-1" href="Examples.html#Examples">2.2 Examples</a></li>
+ <li><a name="toc-Development-Environment-1" href="Development-Environment.html#Development-Environment">2.3 Development Environment</a></li>
+ </ul></li>
+ <li><a name="toc-Getting-Started-1" href="Getting-Started.html#Getting-Started">3 Getting Started</a></li>
+ <li><a name="toc-API-Reference-1" href="API-Reference.html#API-Reference">4 API Reference</a>
+ <ul class="no-bullet">
+ <li><a name="toc-Booting-1" href="Booting.html#Booting">4.1 Booting</a>
+ <ul class="no-bullet">
+ <li><a name="toc-Window-Creation-1" href="Window-Creation.html#Window-Creation">4.1.1 Window Creation</a></li>
+ <li><a name="toc-The-Game-Loop-1" href="The-Game-Loop.html#The-Game-Loop">4.1.2 The Game Loop</a></li>
+ </ul></li>
+ <li><a name="toc-Math-1" href="Math.html#Math">4.2 Math</a>
+ <ul class="no-bullet">
+ <li><a name="toc-Vectors-1" href="Vectors.html#Vectors">4.2.1 Vectors</a></li>
+ <li><a name="toc-Rectangles-1" href="Rectangles.html#Rectangles">4.2.2 Rectangles</a></li>
+ <li><a name="toc-Transforms-1" href="Transforms.html#Transforms">4.2.3 Transforms</a></li>
+ <li><a name="toc-Tweens-1" href="Tweens.html#Tweens">4.2.4 Tweens</a>
+ <ul class="no-bullet">
+ <li><a name="toc-Easings-1" href="Easings.html#Easings">4.2.4.1 Easings</a></li>
+ <li><a name="toc-Tweening-1" href="Tweening.html#Tweening">4.2.4.2 Tweening</a></li>
+ </ul></li>
+ <li><a name="toc-Quaternions-1" href="Quaternions.html#Quaternions">4.2.5 Quaternions</a></li>
+ <li><a name="toc-Miscellaneous-1" href="Miscellaneous.html#Miscellaneous">4.2.6 Miscellaneous</a></li>
+ </ul></li>
+ <li><a name="toc-Time-1" href="Time.html#Time">4.3 Time</a>
+ <ul class="no-bullet">
+ <li><a name="toc-Signals-1" href="Signals.html#Signals">4.3.1 Signals</a></li>
+ <li><a name="toc-Coroutines-1" href="Coroutines.html#Coroutines">4.3.2 Coroutines</a></li>
+ <li><a name="toc-Agendas-1" href="Agendas.html#Agendas">4.3.3 Agendas</a></li>
+ </ul></li>
+ <li><a name="toc-Input-1" href="Input.html#Input">4.4 Input</a>
+ <ul class="no-bullet">
+ <li><a name="toc-Keyboard-1" href="Keyboard.html#Keyboard">4.4.1 Keyboard</a></li>
+ <li><a name="toc-Mouse-1" href="Mouse.html#Mouse">4.4.2 Mouse</a></li>
+ <li><a name="toc-Joystick-1" href="Joystick.html#Joystick">4.4.3 Joystick</a></li>
+ </ul></li>
+ <li><a name="toc-Rendering-1" href="Rendering.html#Rendering">4.5 Rendering</a>
+ <ul class="no-bullet">
+ <li><a name="toc-Render-Combinators-1" href="Render-Combinators.html#Render-Combinators">4.5.1 Render Combinators</a></li>
+ <li><a name="toc-Sprites-1" href="Sprites.html#Sprites">4.5.2 Sprites</a></li>
+ <li><a name="toc-Textures-1" href="Textures.html#Textures">4.5.3 Textures</a></li>
+ <li><a name="toc-Fonts-1" href="Fonts.html#Fonts">4.5.4 Fonts</a></li>
+ <li><a name="toc-Shapes-1" href="Shapes.html#Shapes">4.5.5 Shapes</a></li>
+ <li><a name="toc-Cameras-1" href="Cameras.html#Cameras">4.5.6 Cameras</a></li>
+ <li><a name="toc-Colors-1" href="Colors.html#Colors">4.5.7 Colors</a></li>
+ <li><a name="toc-Framebuffers-1" href="Framebuffers.html#Framebuffers">4.5.8 Framebuffers</a></li>
+ <li><a name="toc-Shaders-1" href="Shaders.html#Shaders">4.5.9 Shaders</a></li>
+ </ul></li>
+ <li><a name="toc-Utilities-1" href="Utilities.html#Utilities">4.6 Utilities</a>
+ <ul class="no-bullet">
+ <li><a name="toc-REPL-1" href="REPL.html#REPL">4.6.1 REPL</a></li>
+ <li><a name="toc-Live-Reloading-1" href="Live-Reloading.html#Live-Reloading">4.6.2 Live Reloading</a></li>
+ <li><a name="toc-Miscellaneous-2" href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">4.6.3 Miscellaneous</a></li>
+ </ul></li>
+ </ul></li>
+ <li><a name="toc-Contributing-1" href="Contributing.html#Contributing">5 Contributing</a></li>
+ <li><a name="toc-Copying-This-Manual-1" href="Copying-This-Manual.html#Copying-This-Manual">Appendix A Copying This Manual</a>
+ <ul class="no-bullet">
+ <li><a name="toc-GNU-Free-Documentation-License-1" href="GNU-Free-Documentation-License.html#GNU-Free-Documentation-License">A.1 GNU Free Documentation License</a></li>
+ </ul></li>
+ <li><a name="toc-Index-1" href="Index.html#Index">Index</a></li>
+</ul>
+</div>
+
+
+<a name="Top"></a>
+<div class="header">
+<p>
+Next: <a href="Introduction.html#Introduction" accesskey="n" rel="next">Introduction</a>, Up: <a href="../dir/index.html" accesskey="u" rel="up">(dir)</a> &nbsp; [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Sly"></a>
+<h1 class="top">Sly</h1>
+
+<p>Copyright &copy; 2013, 2014 David Thompson <a href="mailto:davet@gnu.org">davet@gnu.org</a>
+</p>
+<blockquote>
+<p>Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3
+or any later version published by the Free Software Foundation;
+with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+A copy of the license is included in the section entitled &ldquo;GNU
+Free Documentation License&rdquo;.
+</p>
+<p>A copy of the license is also available from the Free Software
+Foundation Web site at <a href="http://www.gnu.org/licenses/fdl.html">http://www.gnu.org/licenses/fdl.html</a>.
+</p>
+</blockquote>
+
+<p>The document was typeset with
+<a href="http://www.texinfo.org/">GNU Texinfo</a>.
+</p>
+
+
+<table class="menu" border="0" cellspacing="0">
+<tr><td align="left" valign="top">&bull; <a href="Introduction.html#Introduction" accesskey="1">Introduction</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">About Sly.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Installation.html#Installation" accesskey="2">Installation</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Installing Sly.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Getting-Started.html#Getting-Started" accesskey="3">Getting Started</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Writing your first Sly program.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="API-Reference.html#API-Reference" accesskey="4">API Reference</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Sly programming interface.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Contributing.html#Contributing" accesskey="5">Contributing</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Help improve Sly!
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Copying-This-Manual.html#Copying-This-Manual" accesskey="6">Copying This Manual</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">The license of this manual.
+</td></tr>
+<tr><td align="left" valign="top">&bull; <a href="Index.html#Index" accesskey="7">Index</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">
+</td></tr>
+</table>
+
+
+<hr>
+<div class="header">
+<p>
+Next: <a href="Introduction.html#Introduction" accesskey="n" rel="next">Introduction</a>, Up: <a href="../dir/index.html" accesskey="u" rel="up">(dir)</a> &nbsp; [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p>
+</div>
+
+
+
+</body>
+</html>