1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>fb_default_cmap</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Linux Device Drivers"><link rel="up" href="ch07s02.html" title="Frame Buffer Colormap"><link rel="prev" href="API-fb-set-cmap.html" title="fb_set_cmap"><link rel="next" href="API-fb-invert-cmaps.html" title="fb_invert_cmaps"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">fb_default_cmap</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-fb-set-cmap.html">Prev</a>&#160;</td><th width="60%" align="center">Frame Buffer Colormap</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-fb-invert-cmaps.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-fb-default-cmap"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>fb_default_cmap &#8212; 
2     get default colormap
3 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">const struct fb_cmap * <b class="fsfunc">fb_default_cmap </b>(</code></td><td>int <var class="pdparam">len</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a name="idp1114005860"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>len</code></em></span></dt><dd><p>
4     size of palette for a depth
5    </p></dd></dl></div></div><div class="refsect1"><a name="idp1114007468"></a><h2>Description</h2><p>
6   Gets the default colormap for a specific screen depth.  <em class="parameter"><code>len</code></em>
7   is the size of the palette for a particular screen depth.
8   </p><p>
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10   Returns pointer to a frame buffer colormap structure.
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