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Retidy, removing align=left from headings and empty paragraphs

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James Gregory 2013-12-30 15:37:13 +11:00
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@ -1,5 +1,4 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
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<center>
<table border="1">
<tr>
<td><a href="29-05.html">Previous</a></td>
<td>
<a href="29-05.html">Previous</a>
</td>
<td><a href="index.html">Table of Contents</a></td>
<td>
<a href="index.html">Table of Contents</a>
</td>
<td><a href="30-01.html">Next</a></td>
<td>
<a href="30-01.html">Next</a>
</td>
</tr>
</table>
</center>
<p><br /></p>
<p>Does that do it for color selection? Yes and no. For the EGA, we&rsquo;ve covered the whole of color selection&mdash;but not so for the VGA. The VGA can emulate everything we&rsquo;ve discussed, but actually performs one 4-bit to 8-bit translation (except in 256-color modes, where all 256 colors are simultaneously available), followed by yet another translation, this one 8-bit to 18-bit. What&rsquo;s more, the VGA has the ability to flip instantly through as many as 16 16-color sets. The VGA&rsquo;s color selection capabilities, which are supported by another set of BIOS functions, can be used to produce stunning color effects, as we&rsquo;ll see when we cover them starting in Chapter 33.</p>
<h3 id="Heading7">Modifying VGA Registers</h3>
@ -55,16 +58,20 @@ out dx,al ;set write mode 1
<p><a id="Fig4"><img src="images/29-04.jpg" /><br />
<b>Figure 29.4</b></a>&nbsp;&nbsp;<i>Graphics mode register fields.</i></p>
<p><br /></p>
<center>
<table border="1">
<tr>
<td><a href="29-05.html">Previous</a></td>
<td>
<a href="29-05.html">Previous</a>
</td>
<td><a href="index.html">Table of Contents</a></td>
<td>
<a href="index.html">Table of Contents</a>
</td>
<td><a href="30-01.html">Next</a></td>
<td>
<a href="30-01.html">Next</a>
</td>
</tr>
</table>
</center>