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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
+<title>Graphic Equalizer 2: C:/Project Marcel &amp; Oliver/Graphic_Equalizer/include/display.hch File Reference</title>
+<link href="doxygen.css" rel="stylesheet" type="text/css">
+</head><body>
+<!-- Generated by Doxygen 1.3.9.1 -->
+<div class="qindex"><a class="qindex" href="main.html">Main&nbsp;Page</a> | <a class="qindex" href="annotated.html">Data&nbsp;Structures</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File&nbsp;List</a> | <a class="qindex" href="functions.html">Data&nbsp;Fields</a> | <a class="qindex" href="globals.html">Globals</a></div>
+<div class="nav">
+<a class="el" href="dir_000000.html">C:</a>&nbsp;/&nbsp;<a class="el" href="dir_000001.html">Project Marcel &amp; Oliver</a>&nbsp;/&nbsp;<a class="el" href="dir_000002.html">Graphic_Equalizer</a>&nbsp;/&nbsp;<a class="el" href="dir_000003.html">include</a></div>
+<h1>display.hch File Reference</h1>
+<p>
+This graph shows which files directly or indirectly include this file:<p><center><img src="display_8hch__dep__incl.png" border="0" usemap="#display.hchdep_map" alt="Included by dependency graph"></center>
+<map name="display.hchdep_map">
+<area href="display_8hcc.html" shape="rect" coords="8,7,96,34" alt="">
+<area href="eventhandler_8hcc.html" shape="rect" coords="120,7,242,34" alt="">
+<area href="main_8hcc.html" shape="rect" coords="266,7,341,34" alt="">
+<area href="smartmedia_8hcc.html" shape="rect" coords="365,7,482,34" alt="">
+</map>
+
+<p>
+<a href="display_8hch-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
+<tr><td></td></tr>
+<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
+<tr><td class="memItemLeft" nowrap align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hch.html#a0">_DISPLAY_HCH</a>&nbsp;&nbsp;&nbsp;1</td></tr>
+
+<tr><td class="memItemLeft" nowrap align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hch.html#a1">PIXEL</a>&nbsp;&nbsp;&nbsp;(pixeldata &lt;- 24)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hch.html#a2">PIXEL_VOLUME</a>&nbsp;&nbsp;&nbsp;(0x2d74b5)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hch.html#a3">PIXEL_EQUALIZER</a>&nbsp;&nbsp;&nbsp;(0xc7541f)</td></tr>
+
+<tr><td class="memItemLeft" nowrap align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hch.html#a4">PIXEL_SPECTRUM</a>&nbsp;&nbsp;&nbsp;((((skindata-&gt;area_spectrum_bottom -(SCANY &lt;- 10)) &lt;&lt;1) &lt;- 8) @ 0x00 @ (((skindata-&gt;area_spectrum_bottom -(SCANY &lt;- 10)) &lt;&lt;1) &lt;- 8))</td></tr>
+
+<tr><td class="memItemLeft" nowrap align="right" valign="top">#define&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hch.html#a5">PIXEL_WAVEFORM</a>&nbsp;&nbsp;&nbsp;(0x2d74b5)</td></tr>
+
+<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
+<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hch.html#a6">display_main</a> (<a class="el" href="structskindata__t.html">skindata_t</a> *skindata, <a class="el" href="structaudiodata__t.html">audiodata_t</a> *audiodata, <a class="el" href="structevents__t.html">events_t</a> *events, <a class="el" href="structmousedata__t.html">mousedata_t</a> *mousedata)</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This routine handles all drawing of pixels. It never returns! <a href="#a6"></a><br></td></tr>
+<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="display_8hch.html#a7">reload_equalizer</a> (<a class="el" href="structevents__t.html">events_t</a> *events, unsigned 4 *equalizer_levels_ptr)</td></tr>
+
+<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">This function copies the supplied equalizer values to the array used for displaying equalizer data. <a href="#a7"></a><br></td></tr>
+</table>
+<hr><a name="_details"></a><h2>Detailed Description</h2>
+<h2><a class="anchor" name="generic">
+Graphic Equalizer API</a></h2>
+<h2><a class="anchor" name="project">
+Project information.</a></h2>
+Project Graphic Equalizer<br>
+ <dl compact><dt><b>Author:</b></dt><dd></dd></dl>
+<dl compact><dt><b>Date:</b></dt><dd>20041011 </dd></dl>
+<dl compact><dt><b>Version:</b></dt><dd>0.1</dd></dl>
+<h2><a class="anchor" name="copyright">
+Copyright</a></h2>
+Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved<h2><a class="anchor" name="history">
+Change history</a></h2>
+20041011: <br>
+ Initial version
+<p>
+Definition in file <a class="el" href="display_8hch-source.html">display.hch</a>.<hr><h2>Define Documentation</h2>
+<a class="anchor" name="a0" doxytag="display.hch::_DISPLAY_HCH"></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top">#define _DISPLAY_HCH&nbsp;&nbsp;&nbsp;1 </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing="5" cellpadding="0" border="0">
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="display_8hch-source.html#l00020">20</a> of file <a class="el" href="display_8hch-source.html">display.hch</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="a1" doxytag="display.hch::PIXEL"></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top">#define PIXEL&nbsp;&nbsp;&nbsp;(pixeldata &lt;- 24) </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing="5" cellpadding="0" border="0">
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="display_8hch-source.html#l00027">27</a> of file <a class="el" href="display_8hch-source.html">display.hch</a>.
+<p>
+Referenced by <a class="el" href="display_8hcc-source.html#l00065">display_main()</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="a2" doxytag="display.hch::PIXEL_VOLUME"></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top">#define PIXEL_VOLUME&nbsp;&nbsp;&nbsp;(0x2d74b5) </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing="5" cellpadding="0" border="0">
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="display_8hch-source.html#l00028">28</a> of file <a class="el" href="display_8hch-source.html">display.hch</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="a3" doxytag="display.hch::PIXEL_EQUALIZER"></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top">#define PIXEL_EQUALIZER&nbsp;&nbsp;&nbsp;(0xc7541f) </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing="5" cellpadding="0" border="0">
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="display_8hch-source.html#l00029">29</a> of file <a class="el" href="display_8hch-source.html">display.hch</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="a4" doxytag="display.hch::PIXEL_SPECTRUM"></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top">#define PIXEL_SPECTRUM&nbsp;&nbsp;&nbsp;((((skindata-&gt;area_spectrum_bottom -(SCANY &lt;- 10)) &lt;&lt;1) &lt;- 8) @ 0x00 @ (((skindata-&gt;area_spectrum_bottom -(SCANY &lt;- 10)) &lt;&lt;1) &lt;- 8)) </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing="5" cellpadding="0" border="0">
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="display_8hch-source.html#l00030">30</a> of file <a class="el" href="display_8hch-source.html">display.hch</a>.
+<p>
+Referenced by <a class="el" href="display_8hcc-source.html#l00065">display_main()</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="a5" doxytag="display.hch::PIXEL_WAVEFORM"></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top">#define PIXEL_WAVEFORM&nbsp;&nbsp;&nbsp;(0x2d74b5) </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing="5" cellpadding="0" border="0">
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+
+<p>
+Definition at line <a class="el" href="display_8hch-source.html#l00031">31</a> of file <a class="el" href="display_8hch-source.html">display.hch</a>. </td>
+ </tr>
+</table>
+<hr><h2>Function Documentation</h2>
+<a class="anchor" name="a6" doxytag="display.hch::display_main"></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top">void display_main </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top"><a class="el" href="structskindata__t.html">skindata_t</a> *&nbsp;</td>
+ <td class="mdname" nowrap> <em>skindata</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td class="md"></td>
+ <td class="md" nowrap><a class="el" href="structaudiodata__t.html">audiodata_t</a> *&nbsp;</td>
+ <td class="mdname" nowrap> <em>audiodata</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td class="md"></td>
+ <td class="md" nowrap><a class="el" href="structevents__t.html">events_t</a> *&nbsp;</td>
+ <td class="mdname" nowrap> <em>events</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td class="md"></td>
+ <td class="md" nowrap><a class="el" href="structmousedata__t.html">mousedata_t</a> *&nbsp;</td>
+ <td class="mdname" nowrap> <em>mousedata</em></td>
+ </tr>
+ <tr>
+ <td class="md"></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing="5" cellpadding="0" border="0">
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+This routine handles all drawing of pixels. It never returns!
+<p>
+<dl compact><dt><b>Parameters:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign="top"></td><td valign="top"><em>*skindata</em>&nbsp;</td><td>struct with all skin information. </td></tr>
+ <tr><td valign="top"></td><td valign="top"><em>*audiodata</em>&nbsp;</td><td>struct with (i)fft data to be drawn. </td></tr>
+ <tr><td valign="top"></td><td valign="top"><em>*events</em>&nbsp;</td><td>struct with all events. </td></tr>
+ <tr><td valign="top"></td><td valign="top"><em>*mousedata</em>&nbsp;</td><td>struct with coordinates to current. X en Y.</td></tr>
+ </table>
+</dl>
+<dl compact><dt><b>Returns:</b></dt><dd>Never Returns. </dd></dl>
+<dl compact><dt><b>Return values:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign="top"></td><td valign="top"><em>void</em>&nbsp;</td><td></td></tr>
+ </table>
+</dl>
+
+<p>
+Definition at line <a class="el" href="display_8hcc-source.html#l00065">65</a> of file <a class="el" href="display_8hcc-source.html">display.hcc</a>.
+<p>
+References <a class="el" href="eventhandler__shared_8hch-source.html#l00031">events_t::active_preset</a>, <a class="el" href="smartmedia__shared_8hch-source.html#l00060">ADDRESS_SKIN_START</a>, <a class="el" href="display__shared_8hch-source.html#l00074">AREA_EQUALIZER_MIN</a>, <a class="el" href="display__shared_8hch-source.html#l00052">AREA_SPECTRUM_ANALYZER</a>, <a class="el" href="display__shared_8hch-source.html#l00051">AREA_VOLUME_YAXIS</a>, <a class="el" href="display__shared_8hch-source.html#l00050">AREA_WAVEFORM</a>, <a class="el" href="display__shared_8hch-source.html#l00069">BUTTON_CONCAVE_FULL</a>, <a class="el" href="display__shared_8hch-source.html#l00068">BUTTON_CONCAVE_HALF</a>, <a class="el" href="display__shared_8hch-source.html#l00065">BUTTON_CONVEX_FULL</a>, <a class="el" href="display__shared_8hch-source.html#l00066">BUTTON_CONVEX_HALF</a>, <a class="el" href="display__shared_8hch-source.html#l00054">BUTTON_LOG</a>, <a class="el" href="display__shared_8hch-source.html#l00067">BUTTON_PRECISE</a>, <a class="el" href="display__shared_8hch-source.html#l00058">BUTTON_PRESET_1</a>, <a class="el" href="display__shared_8hch-source.html#l00059">BUTTON_PRESET_2</a>, <a class="el" href="display__shared_8hch-source.html#l00060">BUTTON_PRESET_3</a>, <a class="el" href="display__shared_8hch-source.html#l00061">BUTTON_PRESET_4</a>, <a class="el" href="display__shared_8hch-source.html#l00062">BUTTON_PRESET_5</a>, <a class="el" href="display__shared_8hch-source.html#l00063">BUTTON_PRESET_6</a>, <a class="el" href="audio_8hch-source.html#l00035">audiodata_t::display_log</a>, <a class="el" href="eventhandler__shared_8hch-source.html#l00030">events_t::equalizer_display</a>, <a class="el" href="eventhandler__shared_8hch-source.html#l00035">events_t::equalizer_mode</a>, <a class="el" href="eventhandler__shared_8hch-source.html#l00036">events_t::locked_display</a>, <a class="el" href="eventhandler__shared_8hch-source.html#l00033">events_t::mask</a>, <a class="el" href="display_8hcc-source.html#l00048">maskupdate_notification</a>, <a class="el" href="eventhandler__shared_8hch-source.html#l00034">events_t::mode</a>, <a class="el" href="eventhandler__shared_8hch-source.html#l00042">MODE_GRAPH</a>, <a class="el" href="eventhandler__shared_8hch-source.html#l00041">MODE_HELP</a>, <a class="el" href="mouse__shared_8hch-source.html#l00039">MOUSE_UPDATED</a>, <a class="el" href="display_8hch-source.html#l00027">PIXEL</a>, <a class="el" href="display_8hch-source.html#l00030">PIXEL_SPECTRUM</a>, <a class="el" href="mouse__shared_8hch-source.html#l00030">mousedata_t::status</a>, <a class="el" href="eventhandler__shared_8hch-source.html#l00032">events_t::volume_position</a>, <a class="el" href="mouse__shared_8hch-source.html#l00028">mousedata_t::x</a>, and <a class="el" href="mouse__shared_8hch-source.html#l00028">mousedata_t::y</a>.
+<p>
+Referenced by <a class="el" href="main_8hcc-source.html#l00051">main()</a>. </td>
+ </tr>
+</table>
+<a class="anchor" name="a7" doxytag="display.hch::reload_equalizer"></a><p>
+<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
+ <tr>
+ <td class="mdRow">
+ <table cellpadding="0" cellspacing="0" border="0">
+ <tr>
+ <td class="md" nowrap valign="top">void reload_equalizer </td>
+ <td class="md" valign="top">(&nbsp;</td>
+ <td class="md" nowrap valign="top"><a class="el" href="structevents__t.html">events_t</a> *&nbsp;</td>
+ <td class="mdname" nowrap> <em>events</em>, </td>
+ </tr>
+ <tr>
+ <td class="md" nowrap align="right"></td>
+ <td class="md"></td>
+ <td class="md" nowrap>unsigned 4 *&nbsp;</td>
+ <td class="mdname" nowrap> <em>equalizer_levels</em></td>
+ </tr>
+ <tr>
+ <td class="md"></td>
+ <td class="md">)&nbsp;</td>
+ <td class="md" colspan="2"></td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+</table>
+<table cellspacing="5" cellpadding="0" border="0">
+ <tr>
+ <td>
+ &nbsp;
+ </td>
+ <td>
+
+<p>
+This function copies the supplied equalizer values to the array used for displaying equalizer data.
+<p>
+<dl compact><dt><b>Parameters:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign="top"></td><td valign="top"><em>*events</em>&nbsp;</td><td>events struct </td></tr>
+ <tr><td valign="top"></td><td valign="top"><em>*equalizer_levels</em>&nbsp;</td><td>pointer to 128 entries where equalizer is to be copied from.</td></tr>
+ </table>
+</dl>
+<dl compact><dt><b>Returns:</b></dt><dd>void </dd></dl>
+<dl compact><dt><b>Return values:</b></dt><dd>
+ <table border="0" cellspacing="2" cellpadding="0">
+ <tr><td valign="top"></td><td valign="top"><em>void</em>&nbsp;</td><td></td></tr>
+ </table>
+</dl>
+
+<p>
+Definition at line <a class="el" href="display_8hcc-source.html#l00328">328</a> of file <a class="el" href="display_8hcc-source.html">display.hcc</a>.
+<p>
+References <a class="el" href="eventhandler__shared_8hch-source.html#l00030">events_t::equalizer_display</a>, <a class="el" href="events_8hcc-source.html#l00076">equalizer_table_inv</a>, and <a class="el" href="eventhandler__shared_8hch-source.html#l00036">events_t::locked_display</a>.
+<p>
+Referenced by <a class="el" href="eventhandler_8hcc-source.html#l00059">eventhandler_main()</a>. </td>
+ </tr>
+</table>
+<hr size="1"><address style="align: right;"><small>Generated on Thu Dec 9 14:37:07 2004 for Graphic Equalizer 2 by&nbsp;
+<a href="http://www.doxygen.org/index.html">
+<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address>
+</body>
+</html>