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diff --git a/Doc/doxygen/html/_window_8cpp_source.html b/Doc/doxygen/html/_window_8cpp_source.html new file mode 100644 index 0000000..da65436 --- /dev/null +++ b/Doc/doxygen/html/_window_8cpp_source.html @@ -0,0 +1,1053 @@ +<!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"/> +<title>Starshatter_Open: D:/SRC/StarshatterSVN/nGenEx/Window.cpp Source File</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="navtree.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtree.js"></script> +<script type="text/javascript"> + $(document).ready(initResizable); +</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">Starshatter_Open + </div> + <div id="projectbrief">Open source Starshatter engine</div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<!-- Generated by Doxygen 1.8.1 --> +<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 Page</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 List</span></a></li> + <li><a href="globals.html"><span>File Members</span></a></li> + </ul> + </div> +</div><!-- top --> +<div id="side-nav" class="ui-resizable side-nav-resizable"> + <div id="nav-tree"> + <div id="nav-tree-contents"> + </div> + </div> + <div id="splitbar" style="-moz-user-select:none;" + class="ui-resizable-handle"> + </div> +</div> +<script type="text/javascript"> +$(document).ready(function(){initNavTree('_window_8cpp.html','');}); +</script> +<div id="doc-content"> +<!-- 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"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Macros</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 class="header"> + <div class="headertitle"> +<div class="title">Window.cpp</div> </div> +</div><!--header--> +<div class="contents"> +<a href="_window_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* Project nGenEx</span></div> +<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Destroyer Studios LLC</span></div> +<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Copyright © 1997-2004. All Rights Reserved.</span></div> +<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div> +<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> SUBSYSTEM: nGenEx.lib</span></div> +<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> FILE: Window.cpp</span></div> +<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> AUTHOR: John DiCamillo</span></div> +<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div> +<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div> +<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> OVERVIEW</span></div> +<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> ========</span></div> +<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> Window class</span></div> +<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">*/</span></div> +<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> +<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="_mem_debug_8h.html">MemDebug.h</a>"</span></div> +<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="_window_8h.html">Window.h</a>"</span></div> +<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="_bitmap_8h.html">Bitmap.h</a>"</span></div> +<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="_color_8h.html">Color.h</a>"</span></div> +<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="_fix_8h.html">Fix.h</a>"</span></div> +<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="_font_8h.html">Font.h</a>"</span></div> +<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="_polygon_8h.html">Polygon.h</a>"</span></div> +<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="_screen_8h.html">Screen.h</a>"</span></div> +<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="_video_8h.html">Video.h</a>"</span></div> +<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="_view_8h.html">View.h</a>"</span></div> +<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> +<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">static</span> <a class="code" href="struct_vertex_set.html">VertexSet</a> vset4(4);</div> +<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div> +<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div> +<div class="line"><a name="l00030"></a><span class="lineno"><a class="code" href="class_window.html#a642616eaadebd2330b39eddfabba225e"> 30</a></span> <a class="code" href="class_window.html#a642616eaadebd2330b39eddfabba225e">Window::Window</a>(<a class="code" href="class_screen.html">Screen</a>* s, <span class="keywordtype">int</span> ax, <span class="keywordtype">int</span> ay, <span class="keywordtype">int</span> aw, <span class="keywordtype">int</span> ah)</div> +<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> : screen(s), rect(ax, ay, aw, ah), shown(true), font(0)</div> +<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> { }</div> +<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div> +<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div> +<div class="line"><a name="l00036"></a><span class="lineno"><a class="code" href="class_window.html#a245d821e6016fa1f6970ccbbedd635f6"> 36</a></span> <a class="code" href="class_window.html#a245d821e6016fa1f6970ccbbedd635f6">Window::~Window</a>()</div> +<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> {</div> +<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="code" href="class_window.html#add041f5e58e114f3bcb88089ef902913">view_list</a>.<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div> +<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> }</div> +<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div> +<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div> +<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">bool</span></div> +<div class="line"><a name="l00044"></a><span class="lineno"><a class="code" href="class_window.html#a921b9177ed91472272433c889af589f9"> 44</a></span> <a class="code" href="class_window.html#a921b9177ed91472272433c889af589f9">Window::AddView</a>(<a class="code" href="class_view.html">View</a>* v)</div> +<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div> +<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">if</span> (!v) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div> +<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#add041f5e58e114f3bcb88089ef902913">view_list</a>.<a class="code" href="class_list.html#a191e00bc07b79de1075cb41c9d6702cf">contains</a>(v))</div> +<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="class_window.html#add041f5e58e114f3bcb88089ef902913">view_list</a>.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(v);</div> +<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div> +<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> +<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> }</div> +<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div> +<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keywordtype">bool</span></div> +<div class="line"><a name="l00055"></a><span class="lineno"><a class="code" href="class_window.html#afce1f2db780b6e0391c874d871e6beb6"> 55</a></span> <a class="code" href="class_window.html#afce1f2db780b6e0391c874d871e6beb6">Window::DelView</a>(<a class="code" href="class_view.html">View</a>* v)</div> +<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> {</div> +<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">if</span> (!v) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div> +<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">return</span> <a class="code" href="class_window.html#add041f5e58e114f3bcb88089ef902913">view_list</a>.<a class="code" href="class_list.html#ae15a901edc7364cba3a3f3fdc10034f7">remove</a>(v) == v;</div> +<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> }</div> +<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div> +<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00063"></a><span class="lineno"><a class="code" href="class_window.html#abb30f30e595c22c261312a44c5d66cf9"> 63</a></span> <a class="code" href="class_window.html#abb30f30e595c22c261312a44c5d66cf9">Window::MoveTo</a>(<span class="keyword">const</span> <a class="code" href="struct_rect.html">Rect</a>& r)</div> +<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div> +<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> == r.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> &&</div> +<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> == r.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> &&</div> +<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> == r.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> &&</div> +<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> == r.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>)</div> +<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div> +<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a> = r;</div> +<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div> +<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="class_list_iter.html">ListIter<View></a> v = <a class="code" href="class_window.html#add041f5e58e114f3bcb88089ef902913">view_list</a>;</div> +<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">while</span> (++v)</div> +<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  v-><a class="code" href="class_view.html#a2ff7f6a6f25416b62e02bd690631ae63">OnWindowMove</a>();</div> +<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> }</div> +<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div> +<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div> +<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00081"></a><span class="lineno"><a class="code" href="class_window.html#ad42791e278e9df20e4fd507033ece6a5"> 81</a></span> <a class="code" href="class_window.html#ad42791e278e9df20e4fd507033ece6a5">Window::Paint</a>()</div> +<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> {</div> +<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="class_list_iter.html">ListIter<View></a> v = <a class="code" href="class_window.html#add041f5e58e114f3bcb88089ef902913">view_list</a>;</div> +<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">while</span> (++v)</div> +<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  v-><a class="code" href="class_view.html#ac9d84a02a109a5c9aac4210bded5d480">Refresh</a>();</div> +<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div> +<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div> +<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div> +<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> swap(<span class="keywordtype">int</span>& a, <span class="keywordtype">int</span>& b) { <span class="keywordtype">int</span> tmp=a; a=b; b=tmp; }</div> +<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> sort(<span class="keywordtype">int</span>& a, <span class="keywordtype">int</span>& b) { <span class="keywordflow">if</span> (a>b) swap(a,b); }</div> +<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> swap(<span class="keywordtype">double</span>& a, <span class="keywordtype">double</span>& b) { <span class="keywordtype">double</span> tmp=a; a=b; b=tmp; }</div> +<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> sort(<span class="keywordtype">double</span>& a, <span class="keywordtype">double</span>& b) { <span class="keywordflow">if</span> (a>b) swap(a,b); }</div> +<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div> +<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <a class="code" href="struct_rect.html">Rect</a></div> +<div class="line"><a name="l00096"></a><span class="lineno"><a class="code" href="class_window.html#acd3659081c73585381d731351fa69e61"> 96</a></span> <a class="code" href="class_window.html#acd3659081c73585381d731351fa69e61">Window::ClipRect</a>(<span class="keyword">const</span> <a class="code" href="struct_rect.html">Rect</a>& r)</div> +<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> {</div> +<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="struct_rect.html">Rect</a> clip_rect = r;</div> +<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div> +<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> += <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>;</div> +<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> += <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>;</div> +<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div> +<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> (clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> < <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>) {</div> +<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> -= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> - clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>;</div> +<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>;</div> +<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div> +<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div> +<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">if</span> (clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> < <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>) {</div> +<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> -= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> - clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>;</div> +<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>;</div> +<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  }</div> +<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div> +<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">if</span> (clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>)</div> +<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> - clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>;</div> +<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div> +<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>)</div> +<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> - clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>;</div> +<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div> +<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span> clip_rect;</div> +<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> }</div> +<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div> +<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div> +<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="keywordtype">bool</span></div> +<div class="line"><a name="l00125"></a><span class="lineno"><a class="code" href="class_window.html#aa22d0725c905d4ed92364b7c86a3a739"> 125</a></span> <a class="code" href="class_window.html#aa22d0725c905d4ed92364b7c86a3a739">Window::ClipLine</a>(<span class="keywordtype">int</span>& x1, <span class="keywordtype">int</span>& y1, <span class="keywordtype">int</span>& x2, <span class="keywordtype">int</span>& y2)</div> +<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> {</div> +<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="comment">// vertical lines:</span></div> +<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">if</span> (x1==x2) {</div> +<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  clip_vertical:</div> +<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  sort(y1,y2);</div> +<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (x1 < 0 || x1 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> (y1 < 0) y1 = 0;</div> +<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (y2 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) y2 = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>;</div> +<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> +<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div> +<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div> +<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="comment">// horizontal lines:</span></div> +<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> (y1==y2) {</div> +<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  clip_horizontal:</div> +<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  sort(x1,x2);</div> +<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (y1 < 0 || y1 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">if</span> (x1 < 0) x1 = 0;</div> +<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">if</span> (x2 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) x2 = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>;</div> +<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> +<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div> +<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div> +<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="comment">// general lines:</span></div> +<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div> +<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="comment">// sort left to right:</span></div> +<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span> (x1 > x2) {</div> +<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  swap(x1,x2);</div> +<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  swap(y1,y2);</div> +<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div> +<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div> +<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordtype">double</span> m = (double)(y2-y1) / (double)(x2-x1);</div> +<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordtype">double</span> b = (double) y1 - (m * x1);</div> +<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div> +<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="comment">// clip:</span></div> +<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span> (x1 < 0) { x1 = 0; y1 = (int) b; }</div> +<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">if</span> (x1 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">if</span> (x2 < 0) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">if</span> (x2 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>-1) { x2 = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>-1; y2 = (int) (m * x2 + b); }</div> +<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div> +<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> (y1 < 0 && y2 < 0) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">if</span> (y1 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> && y2 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div> +<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">if</span> (y1 < 0) { y1 = 0; x1 = (int) (-b/m); }</div> +<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">if</span> (y1 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) { y1 = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>-1; x1 = (int) ((y1-b)/m); }</div> +<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (y2 < 0) { y2 = 0; x2 = (int) (-b/m); }</div> +<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> (y2 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) { y2 = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>-1; x2 = (int) ((y2-b)/m); }</div> +<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div> +<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">if</span> (x1 == x2)</div> +<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">goto</span> clip_vertical;</div> +<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div> +<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">if</span> (y1 == y2)</div> +<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">goto</span> clip_horizontal; </div> +<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div> +<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> +<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> }</div> +<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div> +<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div> +<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keywordtype">bool</span></div> +<div class="line"><a name="l00184"></a><span class="lineno"><a class="code" href="class_window.html#a0306ec71d43dba9e9ceee8449f4b60ab"> 184</a></span> <a class="code" href="class_window.html#aa22d0725c905d4ed92364b7c86a3a739">Window::ClipLine</a>(<span class="keywordtype">double</span>& x1, <span class="keywordtype">double</span>& y1, <span class="keywordtype">double</span>& x2, <span class="keywordtype">double</span>& y2)</div> +<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> {</div> +<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">// vertical lines:</span></div> +<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span> (x1==x2) {</div> +<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  clip_vertical:</div> +<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  sort(y1,y2);</div> +<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">if</span> (x1 < 0 || x1 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">if</span> (y1 < 0) y1 = 0;</div> +<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">if</span> (y2 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) y2 = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>;</div> +<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> +<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div> +<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div> +<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="comment">// horizontal lines:</span></div> +<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">if</span> (y1==y2) {</div> +<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  clip_horizontal:</div> +<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  sort(x1,x2);</div> +<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">if</span> (y1 < 0 || y1 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">if</span> (x1 < 0) x1 = 0;</div> +<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">if</span> (x2 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) x2 = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>;</div> +<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> +<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div> +<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div> +<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="comment">// general lines:</span></div> +<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div> +<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="comment">// sort left to right:</span></div> +<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">if</span> (x1 > x2) {</div> +<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  swap(x1,x2);</div> +<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  swap(y1,y2);</div> +<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  }</div> +<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div> +<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordtype">double</span> m = (double)(y2-y1) / (double)(x2-x1);</div> +<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordtype">double</span> b = (double) y1 - (m * x1);</div> +<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div> +<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="comment">// clip:</span></div> +<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">if</span> (x1 < 0) { x1 = 0; y1 = b; }</div> +<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">if</span> (x1 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">if</span> (x2 < 0) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">if</span> (x2 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>-1) { x2 = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>-1; y2 = (m * x2 + b); }</div> +<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div> +<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">if</span> (y1 < 0 && y2 < 0) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">if</span> (y1 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> && y2 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> +<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div> +<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> (y1 < 0) { y1 = 0; x1 = (-b/m); }</div> +<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">if</span> (y1 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) { y1 = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>-1; x1 = ((y1-b)/m); }</div> +<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">if</span> (y2 < 0) { y2 = 0; x2 = (-b/m); }</div> +<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">if</span> (y2 >= <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) { y2 = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>-1; x2 = ((y2-b)/m); }</div> +<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div> +<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordflow">if</span> (x1 == x2)</div> +<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">goto</span> clip_vertical;</div> +<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div> +<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">if</span> (y1 == y2)</div> +<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">goto</span> clip_horizontal; </div> +<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div> +<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> +<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> }</div> +<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div> +<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div> +<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00243"></a><span class="lineno"><a class="code" href="class_window.html#a443689a55342fc2a011023b8c3f038b8"> 243</a></span> <a class="code" href="class_window.html#a443689a55342fc2a011023b8c3f038b8">Window::DrawLine</a>(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2, <a class="code" href="class_color.html">Color</a> color, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> {</div> +<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a> || !<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>()) <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div> +<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">if</span> (<a class="code" href="class_window.html#aa22d0725c905d4ed92364b7c86a3a739">ClipLine</a>(x1,y1,x2,y2)) {</div> +<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordtype">float</span> points[4];</div> +<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div> +<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  points[0] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1);</div> +<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  points[1] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1);</div> +<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  points[2] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2);</div> +<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  points[3] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2);</div> +<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div> +<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>();</div> +<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  video-><a class="code" href="class_video.html#a920f8473f394a14de1a636244817ffcb">DrawScreenLines</a>(1, points, color, blend);</div> +<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  }</div> +<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> }</div> +<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div> +<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div> +<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00263"></a><span class="lineno"><a class="code" href="class_window.html#a6485d94c0ad56f29362466857bb0485a"> 263</a></span> <a class="code" href="class_window.html#a6485d94c0ad56f29362466857bb0485a">Window::DrawRect</a>(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2, <a class="code" href="class_color.html">Color</a> color, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> {</div> +<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a> || !<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>()) <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div> +<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  sort(x1,x2);</div> +<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  sort(y1,y2);</div> +<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div> +<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">if</span> (x1 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> || x2 < 0 || y1 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> || y2 < 0)</div> +<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div> +<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordtype">float</span> points[16];</div> +<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div> +<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  points[ 0] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1);</div> +<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  points[ 1] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1);</div> +<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  points[ 2] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2);</div> +<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  points[ 3] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1);</div> +<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div> +<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  points[ 4] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2);</div> +<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  points[ 5] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1);</div> +<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  points[ 6] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2);</div> +<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  points[ 7] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2);</div> +<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div> +<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  points[ 8] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2);</div> +<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  points[ 9] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2);</div> +<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  points[10] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1);</div> +<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  points[11] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2);</div> +<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div> +<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  points[12] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1);</div> +<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  points[13] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2);</div> +<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  points[14] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1);</div> +<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  points[15] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1);</div> +<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> </div> +<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>();</div> +<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  video-><a class="code" href="class_video.html#a920f8473f394a14de1a636244817ffcb">DrawScreenLines</a>(4, points, color, blend);</div> +<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> }</div> +<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div> +<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00300"></a><span class="lineno"><a class="code" href="class_window.html#a022ef526bcc60d6e3c056eba24b05900"> 300</a></span> <a class="code" href="class_window.html#a6485d94c0ad56f29362466857bb0485a">Window::DrawRect</a>(<span class="keyword">const</span> <a class="code" href="struct_rect.html">Rect</a>& r, <a class="code" href="class_color.html">Color</a> color, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> {</div> +<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="class_window.html#a6485d94c0ad56f29362466857bb0485a">DrawRect</a>(r.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>, r.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>, r.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>+r.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>, r.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>+r.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>, color, blend);</div> +<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> }</div> +<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div> +<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div> +<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00308"></a><span class="lineno"><a class="code" href="class_window.html#a16fa43198c2f8d92af58a137967c19b1"> 308</a></span> <a class="code" href="class_window.html#a16fa43198c2f8d92af58a137967c19b1">Window::FillRect</a>(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2, <a class="code" href="class_color.html">Color</a> color, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> {</div> +<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a> || !<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>()) <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div> +<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  sort(x1,x2);</div> +<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  sort(y1,y2);</div> +<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div> +<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">if</span> (x1 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> || x2 < 0 || y1 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> || y2 < 0)</div> +<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div> +<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  vset4.<a class="code" href="struct_vertex_set.html#aef7dccad360b3a24b2b54ca2777fa8fb">space</a> = <a class="code" href="struct_vertex_set.html#a61963affc5529847bdfd7a180441bb5ba984273c8474612551085ddef31a380e6">VertexSet::SCREEN_SPACE</a>;</div> +<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 4; i++) {</div> +<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  vset4.<a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[i] = color.<a class="code" href="class_color.html#a601f1ea0ac8b6f3d420021e6086b8a6a">Value</a>();</div> +<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  }</div> +<div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div> +<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[0].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1) - 0.5f;</div> +<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[0].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1) - 0.5f;</div> +<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[0].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[0] = 1.0f;</div> +<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[0] = 0.0f;</div> +<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[0] = 0.0f;</div> +<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div> +<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[1].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2) - 0.5f;</div> +<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[1].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1) - 0.5f;</div> +<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[1].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[1] = 1.0f;</div> +<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[1] = 1.0f;</div> +<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[1] = 0.0f;</div> +<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div> +<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[2].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2) - 0.5f;</div> +<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[2].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2) - 0.5f;</div> +<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[2].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[2] = 1.0f;</div> +<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[2] = 1.0f;</div> +<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[2] = 1.0f;</div> +<div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div> +<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[3].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1) - 0.5f;</div> +<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[3].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2) - 0.5f;</div> +<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[3].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[3] = 1.0f;</div> +<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[3] = 0.0f;</div> +<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[3] = 1.0f;</div> +<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div> +<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="struct_poly.html">Poly</a> poly(0);</div> +<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  poly.<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> = 4;</div> +<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  poly.<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a> = &vset4;</div> +<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0] = 0;</div> +<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1] = 1;</div> +<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2] = 2;</div> +<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[3] = 3;</div> +<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> </div> +<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>();</div> +<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  video-><a class="code" href="class_video.html#af68e423e22f04eea8f67fb43421bb2f6">DrawScreenPolys</a>(1, &poly, blend);</div> +<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> }</div> +<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> </div> +<div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00364"></a><span class="lineno"><a class="code" href="class_window.html#a5dc5c0475cc7b229ecab00e8e72c7fe4"> 364</a></span> <a class="code" href="class_window.html#a16fa43198c2f8d92af58a137967c19b1">Window::FillRect</a>(<span class="keyword">const</span> <a class="code" href="struct_rect.html">Rect</a>& r, <a class="code" href="class_color.html">Color</a> color, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> {</div> +<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <a class="code" href="class_window.html#a16fa43198c2f8d92af58a137967c19b1">FillRect</a>(r.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>, r.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>, r.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>+r.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>, r.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>+r.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>, color, blend);</div> +<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> }</div> +<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div> +<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div> +<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00372"></a><span class="lineno"><a class="code" href="class_window.html#a984c3886279c20eceffc030f9d127b55"> 372</a></span> <a class="code" href="class_window.html#a984c3886279c20eceffc030f9d127b55">Window::DrawLines</a>(<span class="keywordtype">int</span> nPts, POINT* pts, <a class="code" href="class_color.html">Color</a> color, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> {</div> +<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">if</span> (nPts < 2 || nPts > 16)</div> +<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div> +<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a> || !<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>())</div> +<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div> +<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordtype">float</span> f[64];</div> +<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordtype">int</span> n = 0;</div> +<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div> +<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nPts-1; i++) {</div> +<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  f[n++] = (float) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + pts[i].x;</div> +<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  f[n++] = (<span class="keywordtype">float</span>) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + pts[i].y;</div> +<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  f[n++] = (float) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + pts[i+1].x;</div> +<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  f[n++] = (<span class="keywordtype">float</span>) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + pts[i+1].y;</div> +<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  }</div> +<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> </div> +<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>();</div> +<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  video-><a class="code" href="class_video.html#a920f8473f394a14de1a636244817ffcb">DrawScreenLines</a>(nPts-1, f, color, blend);</div> +<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> }</div> +<div class="line"><a name="l00393"></a><span class="lineno"> 393</span> </div> +<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00395"></a><span class="lineno"><a class="code" href="class_window.html#a1e2b984a3f6ace1cf702f92f38f95a09"> 395</a></span> <a class="code" href="class_window.html#a1e2b984a3f6ace1cf702f92f38f95a09">Window::DrawPoly</a>(<span class="keywordtype">int</span> nPts, POINT* pts, <a class="code" href="class_color.html">Color</a> color, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00396"></a><span class="lineno"> 396</span> {</div> +<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">if</span> (nPts < 3 || nPts > 8)</div> +<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> </div> +<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a> || !<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>())</div> +<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </div> +<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordtype">float</span> f[32];</div> +<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordtype">int</span> n = 0;</div> +<div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div> +<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nPts-1; i++) {</div> +<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  f[n++] = (float) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + pts[i].x;</div> +<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  f[n++] = (<span class="keywordtype">float</span>) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + pts[i].y;</div> +<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  f[n++] = (float) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + pts[i+1].x;</div> +<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  f[n++] = (<span class="keywordtype">float</span>) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + pts[i+1].y;</div> +<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  }</div> +<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> </div> +<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  f[n++] = (float) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + pts[nPts-1].x;</div> +<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  f[n++] = (<span class="keywordtype">float</span>) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + pts[nPts-1].y;</div> +<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  f[n++] = (float) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + pts[0].x;</div> +<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  f[n++] = (<span class="keywordtype">float</span>) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + pts[0].y;</div> +<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div> +<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>();</div> +<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  video-><a class="code" href="class_video.html#a920f8473f394a14de1a636244817ffcb">DrawScreenLines</a>(nPts, f, color, blend);</div> +<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> }</div> +<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div> +<div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00423"></a><span class="lineno"><a class="code" href="class_window.html#a7c8badbe9e462fb6e62d8d06fa88ee0a"> 423</a></span> <a class="code" href="class_window.html#a7c8badbe9e462fb6e62d8d06fa88ee0a">Window::FillPoly</a>(<span class="keywordtype">int</span> nPts, POINT* pts, <a class="code" href="class_color.html">Color</a> color, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> {</div> +<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">if</span> (nPts < 3 || nPts > 4)</div> +<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div> +<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a> || !<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>())</div> +<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00430"></a><span class="lineno"> 430</span> </div> +<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  vset4.<a class="code" href="struct_vertex_set.html#aef7dccad360b3a24b2b54ca2777fa8fb">space</a> = <a class="code" href="struct_vertex_set.html#a61963affc5529847bdfd7a180441bb5ba984273c8474612551085ddef31a380e6">VertexSet::SCREEN_SPACE</a>;</div> +<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nPts; i++) {</div> +<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  vset4.<a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[i] = color.<a class="code" href="class_color.html#a601f1ea0ac8b6f3d420021e6086b8a6a">Value</a>();</div> +<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[i].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + pts[i].x) - 0.5f;</div> +<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[i].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + pts[i].y) - 0.5f;</div> +<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[i].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[i] = 1.0f;</div> +<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[i] = 0.0f;</div> +<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[i] = 0.0f;</div> +<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  }</div> +<div class="line"><a name="l00441"></a><span class="lineno"> 441</span> </div> +<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <a class="code" href="struct_poly.html">Poly</a> poly(0);</div> +<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  poly.<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> = nPts;</div> +<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  poly.<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a> = &vset4;</div> +<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0] = 0;</div> +<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1] = 1;</div> +<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2] = 2;</div> +<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[3] = 3;</div> +<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> </div> +<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>();</div> +<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  video-><a class="code" href="class_video.html#af68e423e22f04eea8f67fb43421bb2f6">DrawScreenPolys</a>(1, &poly, blend);</div> +<div class="line"><a name="l00452"></a><span class="lineno"> 452</span> }</div> +<div class="line"><a name="l00453"></a><span class="lineno"> 453</span> </div> +<div class="line"><a name="l00454"></a><span class="lineno"> 454</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00455"></a><span class="lineno"> 455</span> </div> +<div class="line"><a name="l00456"></a><span class="lineno"> 456</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00457"></a><span class="lineno"><a class="code" href="class_window.html#affb3e5ff26bf0e04087877a36c7703e8"> 457</a></span> <a class="code" href="class_window.html#affb3e5ff26bf0e04087877a36c7703e8">Window::DrawBitmap</a>(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2, <a class="code" href="class_bitmap.html">Bitmap</a>* img, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> {</div> +<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <a class="code" href="struct_rect.html">Rect</a> clip_rect;</div> +<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>;</div> +<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>;</div> +<div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div> +<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <a class="code" href="class_window.html#a0e4cec95429d30e72c4031a386ee8339">ClipBitmap</a>(x1,y1,x2,y2,img,<a class="code" href="class_color.html#a85c6885383e69ed18d7c7f633c7ea110">Color::White</a>,blend,clip_rect);</div> +<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> }</div> +<div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div> +<div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00467"></a><span class="lineno"><a class="code" href="class_window.html#a23bdde8d18ae8fcffc4285f98e0fea7e"> 467</a></span> <a class="code" href="class_window.html#a23bdde8d18ae8fcffc4285f98e0fea7e">Window::FadeBitmap</a>(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2, <a class="code" href="class_bitmap.html">Bitmap</a>* img, <a class="code" href="class_color.html">Color</a> c, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00468"></a><span class="lineno"> 468</span> {</div> +<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="struct_rect.html">Rect</a> clip_rect;</div> +<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>;</div> +<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>;</div> +<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> </div> +<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <a class="code" href="class_window.html#a0e4cec95429d30e72c4031a386ee8339">ClipBitmap</a>(x1,y1,x2,y2,img,c,blend,clip_rect);</div> +<div class="line"><a name="l00474"></a><span class="lineno"> 474</span> }</div> +<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> </div> +<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00477"></a><span class="lineno"><a class="code" href="class_window.html#a0e4cec95429d30e72c4031a386ee8339"> 477</a></span> <a class="code" href="class_window.html#a0e4cec95429d30e72c4031a386ee8339">Window::ClipBitmap</a>(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2, <a class="code" href="class_bitmap.html">Bitmap</a>* img, <a class="code" href="class_color.html">Color</a> c, <span class="keywordtype">int</span> blend, <span class="keyword">const</span> <a class="code" href="struct_rect.html">Rect</a>& clip_rect)</div> +<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> {</div> +<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a> || !<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>() || !img) <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div> +<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <a class="code" href="struct_rect.html">Rect</a> clip = clip_rect;</div> +<div class="line"><a name="l00482"></a><span class="lineno"> 482</span> </div> +<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="comment">// clip the clip rect to the window rect:</span></div> +<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordflow">if</span> (clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> < 0) {</div> +<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  clip.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> -= clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>;</div> +<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> = 0;</div> +<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  }</div> +<div class="line"><a name="l00488"></a><span class="lineno"> 488</span> </div> +<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keywordflow">if</span> (clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + clip.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) {</div> +<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  clip.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> -= (clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + clip.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> - <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>);</div> +<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  }</div> +<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> </div> +<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">if</span> (clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> < 0) {</div> +<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  clip.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> -= clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>;</div> +<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> = 0;</div> +<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  }</div> +<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> </div> +<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordflow">if</span> (clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + clip.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) {</div> +<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  clip.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> -= (clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + clip.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> - <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>);</div> +<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  }</div> +<div class="line"><a name="l00501"></a><span class="lineno"> 501</span> </div> +<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="comment">// now clip the bitmap to the validated clip rect:</span></div> +<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  sort(x1,x2);</div> +<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  sort(y1,y2);</div> +<div class="line"><a name="l00505"></a><span class="lineno"> 505</span> </div> +<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">if</span> (x1 > clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + clip.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> || x2 < clip.x || y1 > clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + clip.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> || y2 < clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>)</div> +<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div> +<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  vset4.<a class="code" href="struct_vertex_set.html#aef7dccad360b3a24b2b54ca2777fa8fb">space</a> = <a class="code" href="struct_vertex_set.html#a61963affc5529847bdfd7a180441bb5ba984273c8474612551085ddef31a380e6">VertexSet::SCREEN_SPACE</a>;</div> +<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 4; i++) {</div> +<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  vset4.<a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[i] = c.<a class="code" href="class_color.html#a601f1ea0ac8b6f3d420021e6086b8a6a">Value</a>();</div> +<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  }</div> +<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div> +<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordtype">float</span> u1 = 0.0f;</div> +<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keywordtype">float</span> u2 = 1.0f;</div> +<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordtype">float</span> v1 = 0.0f;</div> +<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordtype">float</span> v2 = 1.0f;</div> +<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordtype">float</span> iw = (float) (x2-x1);</div> +<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordtype">float</span> ih = (float) (y2-y1);</div> +<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordtype">int</span> x3 = clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + clip.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>;</div> +<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keywordtype">int</span> y3 = clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + clip.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>;</div> +<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> </div> +<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">if</span> (x1 < clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>) {</div> +<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  u1 = (clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> - x1) / iw;</div> +<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  x1 = clip.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>;</div> +<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  }</div> +<div class="line"><a name="l00527"></a><span class="lineno"> 527</span> </div> +<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">if</span> (x2 > x3) {</div> +<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  u2 = 1.0f - (x2 - x3) / iw;</div> +<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  x2 = x3;</div> +<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  }</div> +<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> </div> +<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordflow">if</span> (y1 < clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>) {</div> +<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  v1 = (clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> - y1) / ih;</div> +<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  y1 = clip.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>;</div> +<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  }</div> +<div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div> +<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">if</span> (y2 > y3) {</div> +<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  v2 = 1.0f - (y2 - y3) / ih;</div> +<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  y2 = y3;</div> +<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  }</div> +<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> </div> +<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[0].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1) - 0.5f;</div> +<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[0].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1) - 0.5f;</div> +<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[0].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[0] = 1.0f;</div> +<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[0] = u1;</div> +<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[0] = v1;</div> +<div class="line"><a name="l00549"></a><span class="lineno"> 549</span> </div> +<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[1].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2) - 0.5f;</div> +<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[1].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1) - 0.5f;</div> +<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[1].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[1] = 1.0f;</div> +<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[1] = u2;</div> +<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[1] = v1;</div> +<div class="line"><a name="l00556"></a><span class="lineno"> 556</span> </div> +<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[2].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2) - 0.5f;</div> +<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[2].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2) - 0.5f;</div> +<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[2].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[2] = 1.0f;</div> +<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[2] = u2;</div> +<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[2] = v2;</div> +<div class="line"><a name="l00563"></a><span class="lineno"> 563</span> </div> +<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[3].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1) - 0.5f;</div> +<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[3].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2) - 0.5f;</div> +<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[3].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[3] = 1.0f;</div> +<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[3] = u1;</div> +<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[3] = v2;</div> +<div class="line"><a name="l00570"></a><span class="lineno"> 570</span> </div> +<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <a class="code" href="struct_material.html">Material</a> mtl;</div> +<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  mtl.<a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a> = img;</div> +<div class="line"><a name="l00573"></a><span class="lineno"> 573</span> </div> +<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <a class="code" href="struct_poly.html">Poly</a> poly(0);</div> +<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  poly.<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> = 4;</div> +<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  poly.<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a> = &vset4;</div> +<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  poly.<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = &mtl;</div> +<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0] = 0;</div> +<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1] = 1;</div> +<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2] = 2;</div> +<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[3] = 3;</div> +<div class="line"><a name="l00582"></a><span class="lineno"> 582</span> </div> +<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>();</div> +<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> </div> +<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  video-><a class="code" href="class_video.html#ad6d15be603f17d68b69c9be8c5a91cbc">SetRenderState</a>(<a class="code" href="class_video.html#a6714be092b4fd2a23735f8e5325f52b9ade2385b6b5b8847f99e7155089595fcb">Video::TEXTURE_WRAP</a>, 0);</div> +<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  video-><a class="code" href="class_video.html#af68e423e22f04eea8f67fb43421bb2f6">DrawScreenPolys</a>(1, &poly, blend);</div> +<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  video-><a class="code" href="class_video.html#ad6d15be603f17d68b69c9be8c5a91cbc">SetRenderState</a>(<a class="code" href="class_video.html#a6714be092b4fd2a23735f8e5325f52b9ade2385b6b5b8847f99e7155089595fcb">Video::TEXTURE_WRAP</a>, 1);</div> +<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> }</div> +<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> </div> +<div class="line"><a name="l00590"></a><span class="lineno"> 590</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00591"></a><span class="lineno"> 591</span> </div> +<div class="line"><a name="l00592"></a><span class="lineno"> 592</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00593"></a><span class="lineno"><a class="code" href="class_window.html#a60df3c7ba4d49ab41cc832ed17e1ebda"> 593</a></span> <a class="code" href="class_window.html#a60df3c7ba4d49ab41cc832ed17e1ebda">Window::TileBitmap</a>(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2, <a class="code" href="class_bitmap.html">Bitmap</a>* img, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00594"></a><span class="lineno"> 594</span> {</div> +<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a> || !<a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>()) <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordflow">if</span> (!img || !img-><a class="code" href="class_bitmap.html#af98be2706939528725684068c28d2969">Width</a>() || !img-><a class="code" href="class_bitmap.html#a2b8f07ee82c95736121aeef55a40cf6a">Height</a>()) <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> </div> +<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  vset4.<a class="code" href="struct_vertex_set.html#aef7dccad360b3a24b2b54ca2777fa8fb">space</a> = <a class="code" href="struct_vertex_set.html#a61963affc5529847bdfd7a180441bb5ba984273c8474612551085ddef31a380e6">VertexSet::SCREEN_SPACE</a>;</div> +<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 4; i++) {</div> +<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  vset4.<a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[i] = <a class="code" href="class_color.html#a85c6885383e69ed18d7c7f633c7ea110">Color::White</a>.<a class="code" href="class_color.html#a601f1ea0ac8b6f3d420021e6086b8a6a">Value</a>();</div> +<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  }</div> +<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> </div> +<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="keywordtype">float</span> xscale = (float) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> / (<span class="keywordtype">float</span>) img-><a class="code" href="class_bitmap.html#af98be2706939528725684068c28d2969">Width</a>();</div> +<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keywordtype">float</span> yscale = (float) <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> / (<span class="keywordtype">float</span>) img-><a class="code" href="class_bitmap.html#a2b8f07ee82c95736121aeef55a40cf6a">Height</a>();</div> +<div class="line"><a name="l00605"></a><span class="lineno"> 605</span> </div> +<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[0].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1) - 0.5f;</div> +<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[0].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1) - 0.5f;</div> +<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[0].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[0] = 1.0f;</div> +<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[0] = 0.0f;</div> +<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[0] = 0.0f;</div> +<div class="line"><a name="l00612"></a><span class="lineno"> 612</span> </div> +<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[1].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2) - 0.5f;</div> +<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[1].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1) - 0.5f;</div> +<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[1].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[1] = 1.0f;</div> +<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[1] = xscale;</div> +<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[1] = 0.0f;</div> +<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> </div> +<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[2].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x2) - 0.5f;</div> +<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[2].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2) - 0.5f;</div> +<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[2].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[2] = 1.0f;</div> +<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[2] = xscale;</div> +<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[2] = yscale;</div> +<div class="line"><a name="l00626"></a><span class="lineno"> 626</span> </div> +<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[3].<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1) - 0.5f;</div> +<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[3].<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y2) - 0.5f;</div> +<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  vset4.<a class="code" href="struct_vertex_set.html#ac12e65ea6e67cd041cbcdf146d92f2b0">s_loc</a>[3].<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = 0.0f;</div> +<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  vset4.<a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[3] = 1.0f;</div> +<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  vset4.<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[3] = 0.0f;</div> +<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  vset4.<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[3] = yscale;</div> +<div class="line"><a name="l00633"></a><span class="lineno"> 633</span> </div> +<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <a class="code" href="struct_material.html">Material</a> mtl;</div> +<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  mtl.<a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a> = img;</div> +<div class="line"><a name="l00636"></a><span class="lineno"> 636</span> </div> +<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <a class="code" href="struct_poly.html">Poly</a> poly(0);</div> +<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  poly.<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> = 4;</div> +<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  poly.<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a> = &vset4;</div> +<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  poly.<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = &mtl;</div> +<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0] = 0;</div> +<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1] = 1;</div> +<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2] = 2;</div> +<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[3] = 3;</div> +<div class="line"><a name="l00645"></a><span class="lineno"> 645</span> </div> +<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>();</div> +<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  video-><a class="code" href="class_video.html#af68e423e22f04eea8f67fb43421bb2f6">DrawScreenPolys</a>(1, &poly, blend);</div> +<div class="line"><a name="l00648"></a><span class="lineno"> 648</span> }</div> +<div class="line"><a name="l00649"></a><span class="lineno"> 649</span> </div> +<div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00651"></a><span class="lineno"> 651</span> </div> +<div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="keyword">static</span> <span class="keywordtype">float</span> ellipse_pts[256];</div> +<div class="line"><a name="l00653"></a><span class="lineno"> 653</span> </div> +<div class="line"><a name="l00654"></a><span class="lineno"> 654</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00655"></a><span class="lineno"><a class="code" href="class_window.html#a125960125167fa44bc7b17b90647a943"> 655</a></span> <a class="code" href="class_window.html#a125960125167fa44bc7b17b90647a943">Window::DrawEllipse</a>(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2, <a class="code" href="class_color.html">Color</a> color, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00656"></a><span class="lineno"> 656</span> {</div> +<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>();</div> +<div class="line"><a name="l00658"></a><span class="lineno"> 658</span> </div> +<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <span class="keywordflow">if</span> (!video)</div> +<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00661"></a><span class="lineno"> 661</span> </div> +<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  sort(x1,x2);</div> +<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  sort(y1,y2);</div> +<div class="line"><a name="l00664"></a><span class="lineno"> 664</span> </div> +<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordflow">if</span> (x1 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> || x2 < 0 || y1 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> || y2 < 0)</div> +<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00667"></a><span class="lineno"> 667</span> </div> +<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="keywordtype">double</span> w2 = (x2-x1)/2.0;</div> +<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="keywordtype">double</span> h2 = (y2-y1)/2.0;</div> +<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <span class="keywordtype">double</span> cx = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + x1 + w2;</div> +<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="keywordtype">double</span> cy = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + y1 + h2;</div> +<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="keywordtype">double</span> r = w2;</div> +<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keywordtype">int</span> ns = 4;</div> +<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keywordtype">int</span> np = 0;</div> +<div class="line"><a name="l00675"></a><span class="lineno"> 675</span> </div> +<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordflow">if</span> (h2 > r)</div> +<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  r = h2;</div> +<div class="line"><a name="l00678"></a><span class="lineno"> 678</span> </div> +<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <span class="keywordflow">if</span> (r > 2*ns)</div> +<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  ns = (int) (r/2);</div> +<div class="line"><a name="l00681"></a><span class="lineno"> 681</span> </div> +<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">if</span> (ns > 64)</div> +<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  ns = 64;</div> +<div class="line"><a name="l00684"></a><span class="lineno"> 684</span> </div> +<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordtype">double</span> theta = 0;</div> +<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="keywordtype">double</span> dt = (<a class="code" href="_geometry_8h.html#a952eac791b596a61bba0a133a3bb439f">PI</a>/2) / ns;</div> +<div class="line"><a name="l00687"></a><span class="lineno"> 687</span> </div> +<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="comment">// quadrant 1 (lower right):</span></div> +<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="keywordflow">if</span> (cx < (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>+<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) && cy < (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>)) {</div> +<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  theta = 0;</div> +<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  np = 0;</div> +<div class="line"><a name="l00692"></a><span class="lineno"> 692</span> </div> +<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < ns; i++) {</div> +<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="keywordtype">double</span> ex1 = x1 + w2 + cos(theta) * w2;</div> +<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="keywordtype">double</span> ey1 = y1 + h2 + sin(theta) * h2;</div> +<div class="line"><a name="l00696"></a><span class="lineno"> 696</span> </div> +<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  theta += dt;</div> +<div class="line"><a name="l00698"></a><span class="lineno"> 698</span> </div> +<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  <span class="keywordtype">double</span> ex2 = x1 + w2 + cos(theta) * w2;</div> +<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <span class="keywordtype">double</span> ey2 = y1 + h2 + sin(theta) * h2;</div> +<div class="line"><a name="l00701"></a><span class="lineno"> 701</span> </div> +<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="keywordflow">if</span> (<a class="code" href="class_window.html#aa22d0725c905d4ed92364b7c86a3a739">ClipLine</a>(ex1, ey1, ex2, ey2)) {</div> +<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + ex1);</div> +<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + ey1);</div> +<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + ex2);</div> +<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + ey2);</div> +<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  }</div> +<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  }</div> +<div class="line"><a name="l00709"></a><span class="lineno"> 709</span> </div> +<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  video-><a class="code" href="class_video.html#a920f8473f394a14de1a636244817ffcb">DrawScreenLines</a>(np/4, ellipse_pts, color, blend);</div> +<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  }</div> +<div class="line"><a name="l00712"></a><span class="lineno"> 712</span> </div> +<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="comment">// quadrant 2 (lower left):</span></div> +<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  <span class="keywordflow">if</span> (cx > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> && cy < (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>)) {</div> +<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  theta = 90*<a class="code" href="_geometry_8h.html#a530d0fdbd8b1d8b27d9dffd58969e394">DEGREES</a>;</div> +<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  np = 0;</div> +<div class="line"><a name="l00717"></a><span class="lineno"> 717</span> </div> +<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < ns; i++) {</div> +<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="keywordtype">double</span> ex1 = x1 + w2 + cos(theta) * w2;</div> +<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordtype">double</span> ey1 = y1 + h2 + sin(theta) * h2;</div> +<div class="line"><a name="l00721"></a><span class="lineno"> 721</span> </div> +<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  theta += dt;</div> +<div class="line"><a name="l00723"></a><span class="lineno"> 723</span> </div> +<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="keywordtype">double</span> ex2 = x1 + w2 + cos(theta) * w2;</div> +<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <span class="keywordtype">double</span> ey2 = y1 + h2 + sin(theta) * h2;</div> +<div class="line"><a name="l00726"></a><span class="lineno"> 726</span> </div> +<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  <span class="keywordflow">if</span> (<a class="code" href="class_window.html#aa22d0725c905d4ed92364b7c86a3a739">ClipLine</a>(ex1, ey1, ex2, ey2)) {</div> +<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + ex1);</div> +<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + ey1);</div> +<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + ex2);</div> +<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + ey2);</div> +<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  }</div> +<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  }</div> +<div class="line"><a name="l00734"></a><span class="lineno"> 734</span> </div> +<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  video-><a class="code" href="class_video.html#a920f8473f394a14de1a636244817ffcb">DrawScreenLines</a>(np/4, ellipse_pts, color, blend);</div> +<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  }</div> +<div class="line"><a name="l00737"></a><span class="lineno"> 737</span> </div> +<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="comment">// quadrant 3 (upper left):</span></div> +<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="keywordflow">if</span> (cx > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> && cy > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>) {</div> +<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  theta = 180*<a class="code" href="_geometry_8h.html#a530d0fdbd8b1d8b27d9dffd58969e394">DEGREES</a>;</div> +<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  np = 0;</div> +<div class="line"><a name="l00742"></a><span class="lineno"> 742</span> </div> +<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < ns; i++) {</div> +<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <span class="keywordtype">double</span> ex1 = x1 + w2 + cos(theta) * w2;</div> +<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="keywordtype">double</span> ey1 = y1 + h2 + sin(theta) * h2;</div> +<div class="line"><a name="l00746"></a><span class="lineno"> 746</span> </div> +<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  theta += dt;</div> +<div class="line"><a name="l00748"></a><span class="lineno"> 748</span> </div> +<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="keywordtype">double</span> ex2 = x1 + w2 + cos(theta) * w2;</div> +<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="keywordtype">double</span> ey2 = y1 + h2 + sin(theta) * h2;</div> +<div class="line"><a name="l00751"></a><span class="lineno"> 751</span> </div> +<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="keywordflow">if</span> (<a class="code" href="class_window.html#aa22d0725c905d4ed92364b7c86a3a739">ClipLine</a>(ex1, ey1, ex2, ey2)) {</div> +<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + ex1);</div> +<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + ey1);</div> +<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + ex2);</div> +<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + ey2);</div> +<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  }</div> +<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  }</div> +<div class="line"><a name="l00759"></a><span class="lineno"> 759</span> </div> +<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  video-><a class="code" href="class_video.html#a920f8473f394a14de1a636244817ffcb">DrawScreenLines</a>(np/4, ellipse_pts, color, blend);</div> +<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  }</div> +<div class="line"><a name="l00762"></a><span class="lineno"> 762</span> </div> +<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <span class="comment">// quadrant 4 (upper right):</span></div> +<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  <span class="keywordflow">if</span> (cx < (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>+<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) && cy > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>) {</div> +<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  theta = 270*<a class="code" href="_geometry_8h.html#a530d0fdbd8b1d8b27d9dffd58969e394">DEGREES</a>;</div> +<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  np = 0;</div> +<div class="line"><a name="l00767"></a><span class="lineno"> 767</span> </div> +<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < ns; i++) {</div> +<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <span class="keywordtype">double</span> ex1 = x1 + w2 + cos(theta) * w2;</div> +<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keywordtype">double</span> ey1 = y1 + h2 + sin(theta) * h2;</div> +<div class="line"><a name="l00771"></a><span class="lineno"> 771</span> </div> +<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  theta += dt;</div> +<div class="line"><a name="l00773"></a><span class="lineno"> 773</span> </div> +<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <span class="keywordtype">double</span> ex2 = x1 + w2 + cos(theta) * w2;</div> +<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordtype">double</span> ey2 = y1 + h2 + sin(theta) * h2;</div> +<div class="line"><a name="l00776"></a><span class="lineno"> 776</span> </div> +<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <span class="keywordflow">if</span> (<a class="code" href="class_window.html#aa22d0725c905d4ed92364b7c86a3a739">ClipLine</a>(ex1, ey1, ex2, ey2)) {</div> +<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + ex1);</div> +<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + ey1);</div> +<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + ex2);</div> +<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  ellipse_pts[np++] = (float) (<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + ey2);</div> +<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  }</div> +<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  }</div> +<div class="line"><a name="l00784"></a><span class="lineno"> 784</span> </div> +<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  video-><a class="code" href="class_video.html#a920f8473f394a14de1a636244817ffcb">DrawScreenLines</a>(np/4, ellipse_pts, color, blend);</div> +<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  }</div> +<div class="line"><a name="l00787"></a><span class="lineno"> 787</span> </div> +<div class="line"><a name="l00788"></a><span class="lineno"> 788</span> }</div> +<div class="line"><a name="l00789"></a><span class="lineno"> 789</span> </div> +<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00791"></a><span class="lineno"><a class="code" href="class_window.html#a701181401f7e9d4f3cab20fa73a13959"> 791</a></span> <a class="code" href="class_window.html#a701181401f7e9d4f3cab20fa73a13959">Window::FillEllipse</a>(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2, <a class="code" href="class_color.html">Color</a> color, <span class="keywordtype">int</span> blend)</div> +<div class="line"><a name="l00792"></a><span class="lineno"> 792</span> {</div> +<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <a class="code" href="class_video.html">Video</a>* video = <a class="code" href="class_window.html#a15655df83a4294ab693e58ecd6322549">screen</a>-><a class="code" href="class_screen.html#ab68c90a8480f70a43d82fbc3792457d3">GetVideo</a>();</div> +<div class="line"><a name="l00794"></a><span class="lineno"> 794</span> </div> +<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <span class="keywordflow">if</span> (!video)</div> +<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00797"></a><span class="lineno"> 797</span> </div> +<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  sort(x1,x2);</div> +<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  sort(y1,y2);</div> +<div class="line"><a name="l00800"></a><span class="lineno"> 800</span> </div> +<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <span class="keywordflow">if</span> (x1 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> || x2 < 0 || y1 > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> || y2 < 0)</div> +<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00803"></a><span class="lineno"> 803</span> </div> +<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  <span class="keywordtype">double</span> w2 = (x2-x1)/2.0;</div> +<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  <span class="keywordtype">double</span> h2 = (y2-y1)/2.0;</div> +<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keywordtype">double</span> cx = x1 + w2;</div> +<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keywordtype">double</span> cy = y1 + h2;</div> +<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordtype">double</span> r = w2;</div> +<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <span class="keywordtype">int</span> ns = 4;</div> +<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="keywordtype">int</span> np = 0;</div> +<div class="line"><a name="l00811"></a><span class="lineno"> 811</span> </div> +<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <span class="keywordflow">if</span> (h2 > r)</div> +<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  r = h2;</div> +<div class="line"><a name="l00814"></a><span class="lineno"> 814</span> </div> +<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  <span class="keywordflow">if</span> (r > 2*ns)</div> +<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  ns = (int) (r/2);</div> +<div class="line"><a name="l00817"></a><span class="lineno"> 817</span> </div> +<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  <span class="keywordflow">if</span> (ns > 64)</div> +<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  ns = 64;</div> +<div class="line"><a name="l00820"></a><span class="lineno"> 820</span> </div> +<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  <span class="keywordtype">double</span> theta = -<a class="code" href="_geometry_8h.html#a952eac791b596a61bba0a133a3bb439f">PI</a> / 2;</div> +<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <span class="keywordtype">double</span> dt = <a class="code" href="_geometry_8h.html#a952eac791b596a61bba0a133a3bb439f">PI</a> / ns;</div> +<div class="line"><a name="l00823"></a><span class="lineno"> 823</span> </div> +<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < ns; i++) {</div> +<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  <span class="keywordtype">double</span> ex1 = cos(theta) * w2;</div> +<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keywordtype">double</span> ey1 = sin(theta) * h2;</div> +<div class="line"><a name="l00827"></a><span class="lineno"> 827</span> </div> +<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  theta += dt;</div> +<div class="line"><a name="l00829"></a><span class="lineno"> 829</span> </div> +<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keywordtype">double</span> ex2 = cos(theta) * w2;</div> +<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="keywordtype">double</span> ey2 = sin(theta) * h2;</div> +<div class="line"><a name="l00832"></a><span class="lineno"> 832</span> </div> +<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  POINT pts[4];</div> +<div class="line"><a name="l00834"></a><span class="lineno"> 834</span> </div> +<div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  pts[0].x = (int) (cx - ex1);</div> +<div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  pts[0].y = (int) (cy + ey1);</div> +<div class="line"><a name="l00837"></a><span class="lineno"> 837</span> </div> +<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  pts[1].x = (int) (cx + ex1);</div> +<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  pts[1].y = (int) (cy + ey1);</div> +<div class="line"><a name="l00840"></a><span class="lineno"> 840</span> </div> +<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  pts[2].x = (int) (cx + ex2);</div> +<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  pts[2].y = (int) (cy + ey2);</div> +<div class="line"><a name="l00843"></a><span class="lineno"> 843</span> </div> +<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  pts[3].x = (int) (cx - ex2);</div> +<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  pts[3].y = (int) (cy + ey2);</div> +<div class="line"><a name="l00846"></a><span class="lineno"> 846</span> </div> +<div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  <span class="keywordflow">if</span> (pts[0].x > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> && pts[3].x > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>)</div> +<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  <span class="keywordflow">continue</span>;</div> +<div class="line"><a name="l00849"></a><span class="lineno"> 849</span> </div> +<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  <span class="keywordflow">if</span> (pts[1].x < 0 && pts[2].x < 0)</div> +<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <span class="keywordflow">continue</span>;</div> +<div class="line"><a name="l00852"></a><span class="lineno"> 852</span> </div> +<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <span class="keywordflow">if</span> (pts[0].y > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>)</div> +<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  </div> +<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="keywordflow">if</span> (pts[2].y < 0)</div> +<div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  <span class="keywordflow">continue</span>;</div> +<div class="line"><a name="l00858"></a><span class="lineno"> 858</span> </div> +<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <span class="keywordflow">if</span> (pts[0].x < 0) pts[0].x = 0;</div> +<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keywordflow">if</span> (pts[3].x < 0) pts[3].x = 0;</div> +<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  <span class="keywordflow">if</span> (pts[1].x > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) pts[1].x = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>;</div> +<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <span class="keywordflow">if</span> (pts[2].x > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>) pts[2].x = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>;</div> +<div class="line"><a name="l00863"></a><span class="lineno"> 863</span> </div> +<div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  <span class="keywordflow">if</span> (pts[0].y < 0) pts[0].y = 0;</div> +<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  <span class="keywordflow">if</span> (pts[1].y < 0) pts[1].y = 0;</div> +<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <span class="keywordflow">if</span> (pts[2].y > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) pts[2].y = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>;</div> +<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <span class="keywordflow">if</span> (pts[3].y > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>) pts[3].y = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>;</div> +<div class="line"><a name="l00868"></a><span class="lineno"> 868</span> </div> +<div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <a class="code" href="class_window.html#a7c8badbe9e462fb6e62d8d06fa88ee0a">FillPoly</a>(4, pts, color, blend);</div> +<div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  }</div> +<div class="line"><a name="l00871"></a><span class="lineno"> 871</span> }</div> +<div class="line"><a name="l00872"></a><span class="lineno"> 872</span> </div> +<div class="line"><a name="l00873"></a><span class="lineno"> 873</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> +<div class="line"><a name="l00874"></a><span class="lineno"> 874</span> </div> +<div class="line"><a name="l00875"></a><span class="lineno"> 875</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00876"></a><span class="lineno"><a class="code" href="class_window.html#a2cad89f52ae0c728a5bfba6f0740e944"> 876</a></span> <a class="code" href="class_window.html#a2cad89f52ae0c728a5bfba6f0740e944">Window::Print</a>(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keyword">const</span> <span class="keywordtype">char</span>* fmt, ...)</div> +<div class="line"><a name="l00877"></a><span class="lineno"> 877</span> {</div> +<div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#aeef1ff8e7151f788ba18a4b6210f8f51">font</a> || x1<0 || y1<0 || x1>=<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> || y1>=<a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> || !fmt)</div> +<div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00880"></a><span class="lineno"> 880</span> </div> +<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  x1 += <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>;</div> +<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  y1 += <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>;</div> +<div class="line"><a name="l00883"></a><span class="lineno"> 883</span> </div> +<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  <span class="keywordtype">char</span> msgbuf[512];</div> +<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  vsprintf_s(msgbuf, fmt, (<span class="keywordtype">char</span> *)(&fmt+1));</div> +<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <a class="code" href="class_window.html#aeef1ff8e7151f788ba18a4b6210f8f51">font</a>-><a class="code" href="class_font.html#a0f92f674ef46616da89ab11a29cc50d0">DrawString</a>(msgbuf, strlen(msgbuf), x1, y1, <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>);</div> +<div class="line"><a name="l00887"></a><span class="lineno"> 887</span> }</div> +<div class="line"><a name="l00888"></a><span class="lineno"> 888</span> </div> +<div class="line"><a name="l00889"></a><span class="lineno"> 889</span> <span class="keywordtype">void</span></div> +<div class="line"><a name="l00890"></a><span class="lineno"><a class="code" href="class_window.html#a7ebf3c0f97215e978d97830ac58c7744"> 890</a></span> <a class="code" href="class_window.html#a7ebf3c0f97215e978d97830ac58c7744">Window::DrawText</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* txt, <span class="keywordtype">int</span> count, <a class="code" href="struct_rect.html">Rect</a>& txt_rect, DWORD flags)</div> +<div class="line"><a name="l00891"></a><span class="lineno"> 891</span> {</div> +<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_window.html#aeef1ff8e7151f788ba18a4b6210f8f51">font</a>)</div> +<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00894"></a><span class="lineno"> 894</span> </div> +<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="keywordflow">if</span> (txt && !count)</div> +<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  count = strlen(txt);</div> +<div class="line"><a name="l00897"></a><span class="lineno"> 897</span> </div> +<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="comment">// clip the rect:</span></div> +<div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  <a class="code" href="struct_rect.html">Rect</a> clip_rect = txt_rect;</div> +<div class="line"><a name="l00900"></a><span class="lineno"> 900</span> </div> +<div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  <span class="keywordflow">if</span> (clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> < 0) {</div> +<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keywordtype">int</span> dx = -clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>;</div> +<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> += dx;</div> +<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> -= dx;</div> +<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  }</div> +<div class="line"><a name="l00906"></a><span class="lineno"> 906</span> </div> +<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  <span class="keywordflow">if</span> (clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> < 0) {</div> +<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  <span class="keywordtype">int</span> dy = -clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>;</div> +<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> += dy;</div> +<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> -= dy;</div> +<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  }</div> +<div class="line"><a name="l00912"></a><span class="lineno"> 912</span> </div> +<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  <span class="keywordflow">if</span> (clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> < 1 || clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> < 1)</div> +<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <span class="keywordflow">return</span>;</div> +<div class="line"><a name="l00915"></a><span class="lineno"> 915</span> </div> +<div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  <span class="keywordflow">if</span> (clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> + clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>)</div> +<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> - clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>;</div> +<div class="line"><a name="l00918"></a><span class="lineno"> 918</span> </div> +<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  <span class="keywordflow">if</span> (clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> + clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> > <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>)</div> +<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> - clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>;</div> +<div class="line"><a name="l00921"></a><span class="lineno"> 921</span> </div> +<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  clip_rect.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> += <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a>;</div> +<div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  clip_rect.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> += <a class="code" href="class_window.html#af41ef3da8e4122f7abdb32f004a00020">rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a>;</div> +<div class="line"><a name="l00924"></a><span class="lineno"> 924</span> </div> +<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  <span class="keywordflow">if</span> (<a class="code" href="class_window.html#aeef1ff8e7151f788ba18a4b6210f8f51">font</a> && txt && count) {</div> +<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  <a class="code" href="class_window.html#aeef1ff8e7151f788ba18a4b6210f8f51">font</a>-><a class="code" href="class_font.html#a5b500094b86c1b9a0b92d52531009943">DrawText</a>(txt, count, clip_rect, flags);</div> +<div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  <a class="code" href="class_window.html#aeef1ff8e7151f788ba18a4b6210f8f51">font</a>-><a class="code" href="class_font.html#a3662c4dee7f112697654922a2540dce5">SetAlpha</a>(1);</div> +<div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  }</div> +<div class="line"><a name="l00929"></a><span class="lineno"> 929</span> </div> +<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  <span class="comment">// if calc only, update the rectangle:</span></div> +<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keywordflow">if</span> (flags & DT_CALCRECT) {</div> +<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  txt_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = clip_rect.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a>;</div> +<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  txt_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = clip_rect.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a>;</div> +<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  }</div> +<div class="line"><a name="l00935"></a><span class="lineno"> 935</span> }</div> +<div class="line"><a name="l00936"></a><span class="lineno"> 936</span> </div> +</div><!-- fragment --></div><!-- contents --> +</div><!-- doc-content --> +<!-- start footer part --> +<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> + <ul> + <li class="navelem"><a class="el" href="dir_d6625d0f3efd9eb70ff961583505095b.html">nGenEx</a></li><li class="navelem"><a class="el" href="_window_8cpp.html">Window.cpp</a></li> + <li class="footer">Generated on Thu May 31 2012 16:30:59 for Starshatter_Open by + <a href="http://www.doxygen.org/index.html"> + <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.1 </li> + </ul> +</div> +</body> +</html> |