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-rw-r--r--Build/source/libs/freetype2/freetype-src/docs/reference/ft2-computations.html11
1 files changed, 9 insertions, 2 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-computations.html b/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-computations.html
index cd998fe4b87..eb3d554f9a9 100644
--- a/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-computations.html
+++ b/Build/source/libs/freetype2/freetype-src/docs/reference/ft2-computations.html
@@ -3,7 +3,7 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<title>FreeType-2.8 API Reference</title>
+<title>FreeType-2.8.1 API Reference</title>
<style type="text/css">
a:link { color: #0000EF; }
a:visited { color: #51188E; }
@@ -100,7 +100,7 @@
<body>
<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table>
-<h1>FreeType-2.8 API Reference</h1>
+<h1>FreeType-2.8.1 API Reference</h1>
<h1 id="computations">Computations</h1>
<h2>Synopsis</h2>
@@ -229,6 +229,9 @@
<h4>return</h4>
<p>&lsquo;a&rsquo; rounded to the nearest 16.16 fixed integer, halfway cases away from zero.</p>
+<h4>note</h4>
+<p>The function uses wrap-around arithmetic.</p>
+
<hr>
<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div>
@@ -252,6 +255,9 @@
<h4>return</h4>
<p>&lsquo;a&rsquo; rounded towards plus infinity.</p>
+<h4>note</h4>
+<p>The function uses wrap-around arithmetic.</p>
+
<hr>
<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div>
@@ -336,6 +342,7 @@
<h4>note</h4>
<p>The result is undefined if either &lsquo;a&rsquo; or &lsquo;b&rsquo; is zero.</p>
+<p>Since the function uses wrap-around arithmetic, results become meaningless if the arguments are very large.</p>
<hr>
<table class="index-toc-link"><tr><td class="left">[<a href="ft2-index.html">Index</a>]</td><td class="middle">[<a href="#">Top</a>]</td><td class="right">[<a href="ft2-toc.html">TOC</a>]</td></tr></table></div>