Sophie

Sophie

distrib > Mageia > 5 > i586 > media > core-release > by-pkgid > 7281b619e6b612f5388cfad6b0e56530 > files > 79

sdl2-docs-2.0.3-4.mga5.noarch.rpm

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.8"/>
<title>My Project: SDL_rect.h File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
  $(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td style="padding-left: 0.5em;">
   <div id="projectname">My Project
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.8 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
      <li><a href="annotated.html"><span>Classes</span></a></li>
      <li class="current"><a href="files.html"><span>Files</span></a></li>
      <li>
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="files.html"><span>File&#160;List</span></a></li>
      <li><a href="globals.html"><span>File&#160;Members</span></a></li>
    </ul>
  </div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Macros</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Pages</a></div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

</div><!-- top -->
<div class="header">
  <div class="summary">
<a href="#nested-classes">Classes</a> &#124;
<a href="#typedef-members">Typedefs</a> &#124;
<a href="#func-members">Functions</a>  </div>
  <div class="headertitle">
<div class="title">SDL_rect.h File Reference</div>  </div>
</div><!--header-->
<div class="contents">
<div class="textblock"><code>#include &quot;<a class="el" href="SDL__stdinc_8h_source.html">SDL_stdinc.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="SDL__error_8h_source.html">SDL_error.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="SDL__pixels_8h_source.html">SDL_pixels.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="SDL__rwops_8h_source.html">SDL_rwops.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="begin__code_8h_source.html">begin_code.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="close__code_8h_source.html">close_code.h</a>&quot;</code><br />
</div>
<p><a href="SDL__rect_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structSDL__Point.html">SDL_Point</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">The structure that defines a point.  <a href="structSDL__Point.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structSDL__Rect.html">SDL_Rect</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">A rectangle, with the origin at the upper left.  <a href="structSDL__Rect.html#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr class="memitem:a61e81ca749549bf3b896e6d09f6c0dad"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structSDL__Point.html">SDL_Point</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__rect_8h.html#a61e81ca749549bf3b896e6d09f6c0dad">SDL_Point</a></td></tr>
<tr class="memdesc:a61e81ca749549bf3b896e6d09f6c0dad"><td class="mdescLeft">&#160;</td><td class="mdescRight">The structure that defines a point.  <a href="#a61e81ca749549bf3b896e6d09f6c0dad">More...</a><br /></td></tr>
<tr class="separator:a61e81ca749549bf3b896e6d09f6c0dad"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab9e65f8131b4e7faad18d498e7dbde8c"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structSDL__Rect.html">SDL_Rect</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__rect_8h.html#ab9e65f8131b4e7faad18d498e7dbde8c">SDL_Rect</a></td></tr>
<tr class="memdesc:ab9e65f8131b4e7faad18d498e7dbde8c"><td class="mdescLeft">&#160;</td><td class="mdescRight">A rectangle, with the origin at the upper left.  <a href="#ab9e65f8131b4e7faad18d498e7dbde8c">More...</a><br /></td></tr>
<tr class="separator:ab9e65f8131b4e7faad18d498e7dbde8c"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:aac0e9b5d3f34baec6a2cde95bb01f49c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aac0e9b5d3f34baec6a2cde95bb01f49c"></a>
SDL_FORCE_INLINE SDL_bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__rect_8h.html#aac0e9b5d3f34baec6a2cde95bb01f49c">SDL_RectEmpty</a> (const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *r)</td></tr>
<tr class="memdesc:aac0e9b5d3f34baec6a2cde95bb01f49c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if the rectangle has no area. <br /></td></tr>
<tr class="separator:aac0e9b5d3f34baec6a2cde95bb01f49c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a156979fd3561cf90b87741d11057262a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a156979fd3561cf90b87741d11057262a"></a>
SDL_FORCE_INLINE SDL_bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__rect_8h.html#a156979fd3561cf90b87741d11057262a">SDL_RectEquals</a> (const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *a, const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *b)</td></tr>
<tr class="memdesc:a156979fd3561cf90b87741d11057262a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns true if the two rectangles are equal. <br /></td></tr>
<tr class="separator:a156979fd3561cf90b87741d11057262a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a191ec0b069421d4a36304b475697e847"><td class="memItemLeft" align="right" valign="top">DECLSPEC SDL_bool SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__rect_8h.html#a191ec0b069421d4a36304b475697e847">SDL_HasIntersection</a> (const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *A, const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *B)</td></tr>
<tr class="memdesc:a191ec0b069421d4a36304b475697e847"><td class="mdescLeft">&#160;</td><td class="mdescRight">Determine whether two rectangles intersect.  <a href="#a191ec0b069421d4a36304b475697e847">More...</a><br /></td></tr>
<tr class="separator:a191ec0b069421d4a36304b475697e847"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aff8e3dd3b1a25443cd7c8cf02a087290"><td class="memItemLeft" align="right" valign="top">DECLSPEC SDL_bool SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__rect_8h.html#aff8e3dd3b1a25443cd7c8cf02a087290">SDL_IntersectRect</a> (const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *A, const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *B, <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *result)</td></tr>
<tr class="memdesc:aff8e3dd3b1a25443cd7c8cf02a087290"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate the intersection of two rectangles.  <a href="#aff8e3dd3b1a25443cd7c8cf02a087290">More...</a><br /></td></tr>
<tr class="separator:aff8e3dd3b1a25443cd7c8cf02a087290"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a659f2c25335202888408c95195823f9c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a659f2c25335202888408c95195823f9c"></a>
DECLSPEC <a class="el" href="SDL__audio_8h.html#a52835ae37c4bb905b903cbaf5d04b05f">void</a> SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__rect_8h.html#a659f2c25335202888408c95195823f9c">SDL_UnionRect</a> (const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *A, const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *B, <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *result)</td></tr>
<tr class="memdesc:a659f2c25335202888408c95195823f9c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate the union of two rectangles. <br /></td></tr>
<tr class="separator:a659f2c25335202888408c95195823f9c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afcbb58dbba760b9e6fdb4b5d1ece015c"><td class="memItemLeft" align="right" valign="top">DECLSPEC SDL_bool SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__rect_8h.html#afcbb58dbba760b9e6fdb4b5d1ece015c">SDL_EnclosePoints</a> (const <a class="el" href="structSDL__Point.html">SDL_Point</a> *points, <a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> count, const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *clip, <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *result)</td></tr>
<tr class="memdesc:afcbb58dbba760b9e6fdb4b5d1ece015c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate a minimal rectangle enclosing a set of points.  <a href="#afcbb58dbba760b9e6fdb4b5d1ece015c">More...</a><br /></td></tr>
<tr class="separator:afcbb58dbba760b9e6fdb4b5d1ece015c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acdabdcbeb7b7083f94a092daa26ce069"><td class="memItemLeft" align="right" valign="top">DECLSPEC SDL_bool SDLCALL&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="SDL__rect_8h.html#acdabdcbeb7b7083f94a092daa26ce069">SDL_IntersectRectAndLine</a> (const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *rect, <a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> *X1, <a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> *Y1, <a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> *X2, <a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> *Y2)</td></tr>
<tr class="memdesc:acdabdcbeb7b7083f94a092daa26ce069"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculate the intersection of a rectangle and line segment.  <a href="#acdabdcbeb7b7083f94a092daa26ce069">More...</a><br /></td></tr>
<tr class="separator:acdabdcbeb7b7083f94a092daa26ce069"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Header file for SDL_rect definition and management functions. </p>
</div><h2 class="groupheader">Typedef Documentation</h2>
<a class="anchor" id="a61e81ca749549bf3b896e6d09f6c0dad"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">typedef struct <a class="el" href="structSDL__Point.html">SDL_Point</a>  <a class="el" href="structSDL__Point.html">SDL_Point</a></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>The structure that defines a point. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="SDL__rect_8h.html#afcbb58dbba760b9e6fdb4b5d1ece015c" title="Calculate a minimal rectangle enclosing a set of points. ">SDL_EnclosePoints</a> </dd></dl>

</div>
</div>
<a class="anchor" id="ab9e65f8131b4e7faad18d498e7dbde8c"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">typedef struct <a class="el" href="structSDL__Rect.html">SDL_Rect</a>  <a class="el" href="structSDL__Rect.html">SDL_Rect</a></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>A rectangle, with the origin at the upper left. </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="SDL__rect_8h.html#aac0e9b5d3f34baec6a2cde95bb01f49c" title="Returns true if the rectangle has no area. ">SDL_RectEmpty</a> </dd>
<dd>
<a class="el" href="SDL__rect_8h.html#a156979fd3561cf90b87741d11057262a" title="Returns true if the two rectangles are equal. ">SDL_RectEquals</a> </dd>
<dd>
<a class="el" href="SDL__rect_8h.html#a191ec0b069421d4a36304b475697e847" title="Determine whether two rectangles intersect. ">SDL_HasIntersection</a> </dd>
<dd>
<a class="el" href="SDL__rect_8h.html#aff8e3dd3b1a25443cd7c8cf02a087290" title="Calculate the intersection of two rectangles. ">SDL_IntersectRect</a> </dd>
<dd>
<a class="el" href="SDL__rect_8h.html#a659f2c25335202888408c95195823f9c" title="Calculate the union of two rectangles. ">SDL_UnionRect</a> </dd>
<dd>
<a class="el" href="SDL__rect_8h.html#afcbb58dbba760b9e6fdb4b5d1ece015c" title="Calculate a minimal rectangle enclosing a set of points. ">SDL_EnclosePoints</a> </dd></dl>

</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="afcbb58dbba760b9e6fdb4b5d1ece015c"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structSDL__Point.html">SDL_Point</a> *&#160;</td>
          <td class="paramname"><em>points</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a>&#160;</td>
          <td class="paramname"><em>count</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *&#160;</td>
          <td class="paramname"><em>clip</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structSDL__Rect.html">SDL_Rect</a> *&#160;</td>
          <td class="paramname"><em>result</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Calculate a minimal rectangle enclosing a set of points. </p>
<dl class="section return"><dt>Returns</dt><dd>SDL_TRUE if any points were within the clipping rect </dd></dl>

</div>
</div>
<a class="anchor" id="a191ec0b069421d4a36304b475697e847"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">DECLSPEC SDL_bool SDLCALL SDL_HasIntersection </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *&#160;</td>
          <td class="paramname"><em>A</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *&#160;</td>
          <td class="paramname"><em>B</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Determine whether two rectangles intersect. </p>
<dl class="section return"><dt>Returns</dt><dd>SDL_TRUE if there is an intersection, SDL_FALSE otherwise. </dd></dl>

</div>
</div>
<a class="anchor" id="aff8e3dd3b1a25443cd7c8cf02a087290"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">DECLSPEC SDL_bool SDLCALL SDL_IntersectRect </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *&#160;</td>
          <td class="paramname"><em>A</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *&#160;</td>
          <td class="paramname"><em>B</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="structSDL__Rect.html">SDL_Rect</a> *&#160;</td>
          <td class="paramname"><em>result</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Calculate the intersection of two rectangles. </p>
<dl class="section return"><dt>Returns</dt><dd>SDL_TRUE if there is an intersection, SDL_FALSE otherwise. </dd></dl>

</div>
</div>
<a class="anchor" id="acdabdcbeb7b7083f94a092daa26ce069"></a>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="structSDL__Rect.html">SDL_Rect</a> *&#160;</td>
          <td class="paramname"><em>rect</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> *&#160;</td>
          <td class="paramname"><em>X1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> *&#160;</td>
          <td class="paramname"><em>Y1</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> *&#160;</td>
          <td class="paramname"><em>X2</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="SDL__thread_8h.html#a6a64f9be4433e4de6e2f2f548cf3c08e">int</a> *&#160;</td>
          <td class="paramname"><em>Y2</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Calculate the intersection of a rectangle and line segment. </p>
<dl class="section return"><dt>Returns</dt><dd>SDL_TRUE if there is an intersection, SDL_FALSE otherwise. </dd></dl>

</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Thu Oct 16 2014 16:33:09 for My Project by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.8
</small></address>
</body>
</html>