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+<a class="qindex" href="index.html">Main Page</a> &nbsp; <a class="qindex" href="namespaces.html">Namespace List</a> &nbsp; <a class="qindex" href="hierarchy.html">Class Hierarchy</a> &nbsp; <a class="qindex" href="classes.html">Alphabetical List</a> &nbsp; <a class="qindex" href="annotated.html">Compound List</a> &nbsp; <a class="qindex" href="files.html">File List</a> &nbsp; <a class="qindex" href="namespacemembers.html">Namespace Members</a> &nbsp; <a class="qindex" href="functions.html">Compound Members</a> &nbsp; <a class="qindex" href="globals.html">File Members</a> &nbsp; <a class="qindex" href="pages.html">Related Pages</a> &nbsp; <a class="qindexRef" doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> &nbsp; </center>
+<hr><h1>rgba.h</h1><a href="rgba_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
+00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
+00008 <font class="comment"> *</font>
+00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
+00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
+00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
+00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
+00013 <font class="comment"> * any later version.</font>
+00014 <font class="comment"></font>
+00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
+00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
+00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
+00018 <font class="comment"> * General Public License for more details.</font>
+00019 <font class="comment"></font>
+00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
+00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
+00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
+00023 <font class="comment"> * MA 02111-1307, USA.</font>
+00024 <font class="comment"> */</font>
+00025
+00026 <font class="preprocessor">#ifndef NL_RGBA_H</font>
+00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_RGBA_H</font>
+00028 <font class="preprocessor"></font>
+00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font>
+00030 <font class="preprocessor">#include "<a class="code" href="common_8h.html">nel/misc/common.h</a>"</font>
+00031
+00032
+00033 <font class="keyword">namespace </font>NLMISC
+00034 {
+00035
+00036 <font class="keyword">class </font>IStream;
+00037
+<a name="l00044"></a><a class="code" href="classNLMISC_1_1CRGBA.html">00044</a> <font class="keyword">class </font>CRGBA
+00045 {
+00046 <font class="keyword">public</font>:
+00047
+<a name="l00049"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a0">00049</a> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a>() {};
+00050
+<a name="l00058"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a1">00058</a> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a>(uint8 <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>, uint8 g, uint8 b, uint8 a=255) :
+00059 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>), <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>(g), <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>(b), <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a>(a) {}
+00060
+<a name="l00064"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a2">00064</a> uint <a class="code" href="classNLMISC_1_1CRGBA.html#a2">getPacked</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> ((uint)<a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>&lt;&lt;24) + ((uint)<a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>&lt;&lt;16) + ((uint)<a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>&lt;&lt;8) + <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a>;}
+00065
+<a name="l00069"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a3">00069</a> <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a3">operator&lt;</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c)<font class="keyword"> const </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a2">getPacked</a>()&lt;c.getPacked();}
+<a name="l00073"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a4">00073</a> <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a4">operator!=</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c)<font class="keyword"> const </font>{<font class="keywordflow">return</font> !(*<font class="keyword">this</font>==c);}
+00074
+<a name="l00078"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a5">00078</a> <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a5">operator==</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c)<font class="keyword"> const </font>
+00079 <font class="keyword"> </font>{<font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>==c.R &amp;&amp; <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>==c.G &amp;&amp; <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>==c.B &amp;&amp; <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a>==c.A;}
+00080
+00085 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a6">serial</a> (<font class="keyword">class</font> <a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &amp;f);
+00086
+<a name="l00093"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a7">00093</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a7">blendFromui</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c0, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c1, uint coef) <font class="comment">// coef must be in [0,256]</font>
+00094 {
+00095 uint a1 = coef;
+00096 uint a2 = 256-a1;
+00097 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a> = (c0.R*a2 + c1.R*a1) &gt;&gt;8;
+00098 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*a2 + c1.G*a1) &gt;&gt;8;
+00099 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*a2 + c1.B*a1) &gt;&gt;8;
+00100 <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a> = (c0.A*a2 + c1.A*a1) &gt;&gt;8;
+00101 }
+00102
+<a name="l00108"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a8">00108</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a8">modulateFromui</a> (<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c0, uint a)
+00109 {
+00110 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a> = (c0.R*a) &gt;&gt;8;
+00111 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*a) &gt;&gt;8;
+00112 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*a) &gt;&gt;8;
+00113 <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a> = (c0.A*a) &gt;&gt;8;
+00114 }
+00115
+00116
+<a name="l00122"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a9">00122</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a9">modulateFromColor</a> (<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c0, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c1)
+00123 {
+00124 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a> = (c0.R*c1.R) &gt;&gt;8;
+00125 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*c1.G) &gt;&gt;8;
+00126 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*c1.B) &gt;&gt;8;
+00127 <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a> = (c0.A*c1.A) &gt;&gt;8;
+00128 }
+00129
+00130
+00138 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a10">set</a> (uint8 <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>, uint8 g, uint8 b, uint8 a=255);
+00139
+<a name="l00143"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a11">00143</a> uint16 <a class="code" href="classNLMISC_1_1CRGBA.html#a11">get565</a> ()<font class="keyword"> const</font>
+00144 <font class="keyword"> </font>{
+00145 <font class="keywordflow">return</font> ((uint16)(<a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>&amp;0xf8)&lt;&lt;8) | ((uint16)(<a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>&amp;0xfc)&lt;&lt;3) | (uint16)(<a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>&gt;&gt;3);
+00146 }
+00147
+<a name="l00151"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a12">00151</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a12">set565</a>(uint16 col)
+00152 {
+00153 <font class="comment">// unpack.</font>
+00154 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= col&gt;&gt;11;
+00155 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= (col&gt;&gt;5)&amp;0x3F;
+00156 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= (col)&amp;0x1F;
+00157 <font class="comment">// to 8 bits.</font>
+00158 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= (R&lt;&lt;3) + (R&gt;&gt;2);
+00159 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= (G&lt;&lt;2) + (G&gt;&gt;4);
+00160 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= (B&lt;&lt;3) + (B&gt;&gt;2);
+00161 }
+00162
+00163
+<a name="l00167"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a13">00167</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a13">avg2</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> a, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> b)
+00168 {
+00169 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= ((uint)a.R+(uint)b.R)&gt;&gt;1;
+00170 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= ((uint)a.G+(uint)b.G)&gt;&gt;1;
+00171 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= ((uint)a.B+(uint)b.B)&gt;&gt;1;
+00172 <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a>= ((uint)a.A+(uint)b.A)&gt;&gt;1;
+00173 }
+00174
+<a name="l00179"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a14">00179</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a14">avg4</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> a, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> b, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> d)
+00180 {
+00181 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= ((uint)a.R+(uint)b.R+(uint)c.R+(uint)d.R+ 1)&gt;&gt;2;
+00182 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= ((uint)a.G+(uint)b.G+(uint)c.G+(uint)d.G+ 1)&gt;&gt;2;
+00183 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= ((uint)a.B+(uint)b.B+(uint)c.B+(uint)d.B+ 1)&gt;&gt;2;
+00184 <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a>= ((uint)a.A+(uint)b.A+(uint)c.A+(uint)d.A+ 1)&gt;&gt;2;
+00185 }
+00186
+<a name="l00190"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a15">00190</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a15">add</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c0, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c1)
+00191 {
+00192 uint <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>,g,b,a;
+00193 <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>= c0.R + c1.R; <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>= <a class="code" href="bit__set_8cpp.html#a0">std::min</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>, 255U); <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= (uint8)<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>;
+00194 g= c0.G + c1.G; g= <a class="code" href="bit__set_8cpp.html#a0">std::min</a>(g, 255U); <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= (uint8)g;
+00195 b= c0.B + c1.B; b= <a class="code" href="bit__set_8cpp.html#a0">std::min</a>(b, 255U); <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= (uint8)b;
+00196 a= c0.A + c1.A; a= <a class="code" href="bit__set_8cpp.html#a0">std::min</a>(a, 255U); <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a>= (uint8)a;
+00197 }
+00198
+<a name="l00202"></a><a class="code" href="classNLMISC_1_1CRGBA.html#a16">00202</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a16">sub</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c0, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c1)
+00203 {
+00204 sint <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>,g,b,a;
+00205 <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>= c0.R - c1.R; <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>= std::max(<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>, 0); <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= (uint8)<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>;
+00206 g= c0.G - c1.G; g= std::max(g, 0); <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= (uint8)g;
+00207 b= c0.B - c1.B; b= std::max(b, 0); <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= (uint8)b;
+00208 a= c0.A - c1.A; a= std::max(a, 0); <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a>= (uint8)a;
+00209 }
+00210
+00211
+00213 <font class="comment">// @{</font>
+00214
+<a name="l00216"></a><a class="code" href="classNLMISC_1_1CRGBA.html#z321_0">00216</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z321_0">blendFromuiRGBOnly</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c0, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c1, uint coef) <font class="comment">// coef must be in [0,256]</font>
+00217 {
+00218 uint a1 = coef;
+00219 uint a2 = 256-a1;
+00220 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a> = (c0.R*a2 + c1.R*a1) &gt;&gt;8;
+00221 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*a2 + c1.G*a1) &gt;&gt;8;
+00222 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*a2 + c1.B*a1) &gt;&gt;8;
+00223 }
+<a name="l00225"></a><a class="code" href="classNLMISC_1_1CRGBA.html#z321_1">00225</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z321_1">modulateFromuiRGBOnly</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c0, uint a)
+00226 {
+00227 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a> = (c0.R*a) &gt;&gt;8;
+00228 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*a) &gt;&gt;8;
+00229 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*a) &gt;&gt;8;
+00230 }
+<a name="l00232"></a><a class="code" href="classNLMISC_1_1CRGBA.html#z321_2">00232</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z321_2">modulateFromColorRGBOnly</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c0, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c1)
+00233 {
+00234 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a> = (c0.R*c1.R) &gt;&gt;8;
+00235 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*c1.G) &gt;&gt;8;
+00236 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*c1.B) &gt;&gt;8;
+00237 }
+<a name="l00239"></a><a class="code" href="classNLMISC_1_1CRGBA.html#z321_3">00239</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z321_3">avg2RGBOnly</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> a, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> b)
+00240 {
+00241 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= ((uint)a.R+(uint)b.R)&gt;&gt;1;
+00242 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= ((uint)a.G+(uint)b.G)&gt;&gt;1;
+00243 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= ((uint)a.B+(uint)b.B)&gt;&gt;1;
+00244 }
+<a name="l00246"></a><a class="code" href="classNLMISC_1_1CRGBA.html#z321_4">00246</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z321_4">avg4RGBOnly</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> a, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> b, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> d)
+00247 {
+00248 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= ((uint)a.R+(uint)b.R+(uint)c.R+(uint)d.R+ 1)&gt;&gt;2;
+00249 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= ((uint)a.G+(uint)b.G+(uint)c.G+(uint)d.G+ 1)&gt;&gt;2;
+00250 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= ((uint)a.B+(uint)b.B+(uint)c.B+(uint)d.B+ 1)&gt;&gt;2;
+00251 }
+<a name="l00253"></a><a class="code" href="classNLMISC_1_1CRGBA.html#z321_5">00253</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z321_5">addRGBOnly</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c0, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c1)
+00254 {
+00255 uint <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>,g,b;
+00256 <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>= c0.R + c1.R; <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>= <a class="code" href="bit__set_8cpp.html#a0">std::min</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>, 255U); <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= (uint8)<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>;
+00257 g= c0.G + c1.G; g= <a class="code" href="bit__set_8cpp.html#a0">std::min</a>(g, 255U); <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= (uint8)g;
+00258 b= c0.B + c1.B; b= <a class="code" href="bit__set_8cpp.html#a0">std::min</a>(b, 255U); <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= (uint8)b;
+00259 }
+<a name="l00261"></a><a class="code" href="classNLMISC_1_1CRGBA.html#z321_6">00261</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z321_6">subRGBOnly</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c0, <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> c1)
+00262 {
+00263 sint <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>,g,b;
+00264 <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>= c0.R - c1.R; <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>= std::max(<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>, 0); <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= (uint8)<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>;
+00265 g= c0.G - c1.G; g= std::max(g, 0); <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= (uint8)g;
+00266 b= c0.B - c1.B; b= std::max(b, 0); <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= (uint8)b;
+00267 }
+00268
+00269
+00270
+00271 <font class="comment">// @}</font>
+00272
+00274
+00275
+00284 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z322_0">addColors</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> *dest, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> *src1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> *src2, uint numColors, uint srcStride = <font class="keyword">sizeof</font>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a>), uint destStride = <font class="keyword">sizeof</font>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a>), uint dup = 1);
+00285
+00293 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z322_1">modulateColors</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> *dest, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> *src1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> *src2, uint numColors, uint srcStride = <font class="keyword">sizeof</font>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a>), uint destStride = <font class="keyword">sizeof</font>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a>), uint dup = 1);
+00294
+00302 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z322_2">subtractColors</a>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> *dest, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> *src1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> *src2, uint numColors, uint srcStride = <font class="keyword">sizeof</font>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a>), uint destStride = <font class="keyword">sizeof</font>(<a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a>), uint dup = 1);
+00304
+00306
+00307
+00312 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z323_0">convertToHLS</a>(<font class="keywordtype">float</font> &amp;h, <font class="keywordtype">float</font> &amp;<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>, <font class="keywordtype">float</font> &amp;S) <font class="keyword">const</font>;
+00313
+00317 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBA.html#z323_1">buildFromHLS</a>(<font class="keywordtype">float</font> h, <font class="keywordtype">float</font> <a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a383">s</a>);
+00319
+00320
+00321
+<a name="l00323"></a><a class="code" href="classNLMISC_1_1CRGBA.html#m0">00323</a> uint8 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>;
+<a name="l00325"></a><a class="code" href="classNLMISC_1_1CRGBA.html#m1">00325</a> uint8 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>;
+<a name="l00327"></a><a class="code" href="classNLMISC_1_1CRGBA.html#m2">00327</a> uint8 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>;
+<a name="l00329"></a><a class="code" href="classNLMISC_1_1CRGBA.html#m3">00329</a> uint8 <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a>;
+00330
+00331
+00333 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> <a class="code" href="classNLMISC_1_1CRGBA.html#p0">Black</a> ;
+00334 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> <a class="code" href="classNLMISC_1_1CRGBA.html#p1">Red</a> ;
+00335 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> <a class="code" href="classNLMISC_1_1CRGBA.html#p2">Green</a> ;
+00336 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> <a class="code" href="classNLMISC_1_1CRGBA.html#p3">Yellow</a> ;
+00337 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> <a class="code" href="classNLMISC_1_1CRGBA.html#p4">Blue</a> ;
+00338 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> <a class="code" href="classNLMISC_1_1CRGBA.html#p5">Magenta</a> ;
+00339 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> <a class="code" href="classNLMISC_1_1CRGBA.html#p6">Cyan</a> ;
+00340 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CRGBA.html#a0">CRGBA</a> <a class="code" href="classNLMISC_1_1CRGBA.html#p7">White</a> ;
+00341 };
+00342
+00343
+<a name="l00350"></a><a class="code" href="classNLMISC_1_1CBGRA.html">00350</a> <font class="keyword">class </font>CBGRA
+00351 {
+00352 <font class="keyword">public</font>:
+00353
+<a name="l00355"></a><a class="code" href="classNLMISC_1_1CBGRA.html#a0">00355</a> <a class="code" href="classNLMISC_1_1CBGRA.html#a0">CBGRA</a>() {};
+00356
+<a name="l00361"></a><a class="code" href="classNLMISC_1_1CBGRA.html#a1">00361</a> <a class="code" href="classNLMISC_1_1CBGRA.html#a0">CBGRA</a>(CRGBA c)
+00362 {
+00363 <a class="code" href="classNLMISC_1_1CBGRA.html#m0">R</a>=c.R;
+00364 <a class="code" href="classNLMISC_1_1CBGRA.html#m1">G</a>=c.G;
+00365 <a class="code" href="classNLMISC_1_1CBGRA.html#m2">B</a>=c.B;
+00366 <a class="code" href="classNLMISC_1_1CBGRA.html#m3">A</a>=c.A;
+00367 };
+00368
+<a name="l00376"></a><a class="code" href="classNLMISC_1_1CBGRA.html#a2">00376</a> <a class="code" href="classNLMISC_1_1CBGRA.html#a0">CBGRA</a>(uint8 <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>, uint8 g, uint8 b, uint8 a=255) :
+00377 <a class="code" href="classNLMISC_1_1CBGRA.html#m0">R</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>), <a class="code" href="classNLMISC_1_1CBGRA.html#m1">G</a>(g), <a class="code" href="classNLMISC_1_1CBGRA.html#m2">B</a>(b), <a class="code" href="classNLMISC_1_1CBGRA.html#m3">A</a>(a) {}
+00378
+<a name="l00382"></a><a class="code" href="classNLMISC_1_1CBGRA.html#a3">00382</a> <a class="code" href="classNLMISC_1_1CBGRA.html#a3">operator CRGBA</a>()
+00383 {
+00384 <font class="keywordflow">return</font> CRGBA (<a class="code" href="classNLMISC_1_1CBGRA.html#m0">R</a>, <a class="code" href="classNLMISC_1_1CBGRA.html#m1">G</a>, <a class="code" href="classNLMISC_1_1CBGRA.html#m2">B</a>, <a class="code" href="classNLMISC_1_1CBGRA.html#m3">A</a>);
+00385 }
+00386
+<a name="l00390"></a><a class="code" href="classNLMISC_1_1CBGRA.html#a4">00390</a> uint <a class="code" href="classNLMISC_1_1CBGRA.html#a4">getPacked</a>()<font class="keyword"> const </font>
+00391 <font class="keyword"> </font>{
+00392 <font class="keywordflow">return</font> ((uint)<a class="code" href="classNLMISC_1_1CBGRA.html#m0">R</a>&lt;&lt;24) + ((uint)<a class="code" href="classNLMISC_1_1CBGRA.html#m1">G</a>&lt;&lt;16) + ((uint)<a class="code" href="classNLMISC_1_1CBGRA.html#m2">B</a>&lt;&lt;8) + <a class="code" href="classNLMISC_1_1CBGRA.html#m3">A</a>;
+00393 }
+00394
+<a name="l00398"></a><a class="code" href="classNLMISC_1_1CBGRA.html#a5">00398</a> <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CBGRA.html#a5">operator&lt;</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CBGRA.html#a0">CBGRA</a> &amp;c)<font class="keyword"> const </font>
+00399 <font class="keyword"> </font>{
+00400 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CBGRA.html#a4">getPacked</a>()&lt;c.getPacked();
+00401 }
+00402
+<a name="l00406"></a><a class="code" href="classNLMISC_1_1CBGRA.html#a6">00406</a> <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CBGRA.html#a6">operator==</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CBGRA.html#a0">CBGRA</a> &amp;c)<font class="keyword"> const </font>
+00407 <font class="keyword"> </font>{
+00408 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CBGRA.html#m0">R</a>==c.R &amp;&amp; <a class="code" href="classNLMISC_1_1CBGRA.html#m1">G</a>==c.G &amp;&amp; <a class="code" href="classNLMISC_1_1CBGRA.html#m2">B</a>==c.B &amp;&amp; <a class="code" href="classNLMISC_1_1CBGRA.html#m3">A</a>==c.A;
+00409 }
+00410
+00415 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CBGRA.html#a7">serial</a>(<font class="keyword">class</font> <a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &amp;f);
+00416
+00423 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CBGRA.html#a8">blendFromui</a>(<a class="code" href="classNLMISC_1_1CBGRA.html#a0">CBGRA</a> &amp;c0, <a class="code" href="classNLMISC_1_1CBGRA.html#a0">CBGRA</a> &amp;c1, uint factor);
+00424
+00432 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CBGRA.html#a9">set</a>(uint8 <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>, uint8 g, uint8 b, uint8 a);
+00433
+<a name="l00435"></a><a class="code" href="classNLMISC_1_1CBGRA.html#m0">00435</a> uint8 <a class="code" href="classNLMISC_1_1CBGRA.html#m0">R</a>;
+<a name="l00437"></a><a class="code" href="classNLMISC_1_1CBGRA.html#m1">00437</a> uint8 <a class="code" href="classNLMISC_1_1CBGRA.html#m1">G</a>;
+<a name="l00439"></a><a class="code" href="classNLMISC_1_1CBGRA.html#m2">00439</a> uint8 <a class="code" href="classNLMISC_1_1CBGRA.html#m2">B</a>;
+<a name="l00441"></a><a class="code" href="classNLMISC_1_1CBGRA.html#m3">00441</a> uint8 <a class="code" href="classNLMISC_1_1CBGRA.html#m3">A</a>;
+00442 };
+00443
+00444
+<a name="l00451"></a><a class="code" href="classNLMISC_1_1CRGBAF.html">00451</a> <font class="keyword">class </font>CRGBAF
+00452 {
+00453 <font class="keyword">public</font>:
+00455 CRGBAF ()
+00456 {}
+00457
+00465 CRGBAF (<font class="keywordtype">float</font> _r, <font class="keywordtype">float</font> _g, <font class="keywordtype">float</font> _b, <font class="keywordtype">float</font> _a=1.f)
+00466 {
+00467 <a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>=_r;
+00468 <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>=_g;
+00469 <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>=_b;
+00470 <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>=_a;
+00471 }
+00472
+00477 CRGBAF (CRGBA c)
+00478 {
+00479 <a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>=(float)c.R/255.f;
+00480 <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>=(float)c.G/255.f;
+00481 <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>=(float)c.B/255.f;
+00482 <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>=(float)c.A/255.f;
+00483 }
+00484
+00488 operator CRGBA()<font class="keyword"> const</font>
+00489 <font class="keyword"> </font>{
+00490 uint8 _r=(uint8)(<a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>*255.f);
+00491 uint8 _g=(uint8)(<a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>*255.f);
+00492 uint8 _b=(uint8)(<a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>*255.f);
+00493 uint8 _a=(uint8)(<a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>*255.f);
+00494 <font class="keywordflow">return</font> CRGBA (_r, _g, _b, _a);
+00495 }
+00496
+00500 <font class="keywordtype">void</font> normalize ()
+00501 {
+00502 <a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>= (<a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>&gt;1.f) ? 1.f : (<a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>&lt;0.f) ? 0.f : <a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>;
+00503 <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>= (<a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>&gt;1.f) ? 1.f : (<a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>&lt;0.f) ? 0.f : <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>;
+00504 <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>= (<a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>&gt;1.f) ? 1.f : (<a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>&lt;0.f) ? 0.f : <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>;
+00505 <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>= (<a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>&gt;1.f) ? 1.f : (<a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>&lt;0.f) ? 0.f : <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>;
+00506 }
+00507
+00513 CRGBAF <a class="code" href="ucstring_8h.html#a6">operator+ </a>(<font class="keyword">const</font> CRGBAF&amp; c)<font class="keyword"> const</font>
+00514 <font class="keyword"> </font>{
+00515 <font class="keywordflow">return</font> CRGBAF (<a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>+c.R, <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>+c.G, <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>+c.B, <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>+c.A);
+00516 }
+00517
+00523 CRGBAF operator- (<font class="keyword">const</font> CRGBAF&amp; c)<font class="keyword"> const</font>
+00524 <font class="keyword"> </font>{
+00525 <font class="keywordflow">return</font> CRGBAF (<a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>-c.R, <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>-c.G, <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>-c.B, <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>-c.A);
+00526 }
+00527
+00533 CRGBAF <a class="code" href="namespaceNLMISC.html#a273">operator* </a>(<font class="keyword">const</font> CRGBAF&amp; c)<font class="keyword"> const</font>
+00534 <font class="keyword"> </font>{
+00535 <font class="keywordflow">return</font> CRGBAF (<a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>*c.R, <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>*c.G, <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>*c.B, <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>*c.A);
+00536 }
+00537
+00543 CRGBAF <a class="code" href="namespaceNLMISC.html#a273">operator* </a>(<font class="keywordtype">float</font> f)<font class="keyword"> const</font>
+00544 <font class="keyword"> </font>{
+00545 <font class="keywordflow">return</font> CRGBAF (<a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>*f, <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>*f, <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>*f, <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>*f);
+00546 }
+00547
+00553 CRGBAF operator/ (<font class="keywordtype">float</font> f)<font class="keyword"> const</font>
+00554 <font class="keyword"> </font>{
+00555 <font class="keywordflow">return</font> CRGBAF (<a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>/f, <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>/f, <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>/f, <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>/f);
+00556 }
+00557
+00563 CRGBAF&amp; operator+= (<font class="keyword">const</font> CRGBAF&amp; c)
+00564 {
+00565 <a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>+=c.R;
+00566 <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>+=c.G;
+00567 <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>+=c.B;
+00568 <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>+=c.A;
+00569 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
+00570 }
+00571
+00577 CRGBAF&amp; operator-= (<font class="keyword">const</font> CRGBAF&amp; c)
+00578 {
+00579 <a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>-=c.R;
+00580 <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>-=c.G;
+00581 <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>-=c.B;
+00582 <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>-=c.A;
+00583 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
+00584 }
+00585
+00591 CRGBAF&amp; operator*= (<font class="keyword">const</font> CRGBAF&amp; c)
+00592 {
+00593 <a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>*=c.R;
+00594 <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>*=c.G;
+00595 <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>*=c.B;
+00596 <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>*=c.A;
+00597 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
+00598 }
+00599
+00605 CRGBAF&amp; operator*= (<font class="keywordtype">float</font> f)
+00606 {
+00607 <a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>*=f;
+00608 <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>*=f;
+00609 <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>*=f;
+00610 <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>*=f;
+00611 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
+00612 }
+00613
+00619 CRGBAF&amp; operator/= (<font class="keywordtype">float</font> f)
+00620 {
+00621 <a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>/=f;
+00622 <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>/=f;
+00623 <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>/=f;
+00624 <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>/=f;
+00625 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
+00626 }
+00627
+00632 <font class="keywordtype">void</font> serial(<font class="keyword">class</font> <a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &amp;f);
+00633
+00641 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CRGBAF.html#a0">set</a>(<font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>, <font class="keywordtype">float</font> g, <font class="keywordtype">float</font> b, <font class="keywordtype">float</font> a);
+00642
+<a name="l00644"></a><a class="code" href="classNLMISC_1_1CRGBAF.html#m0">00644</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a>;
+<a name="l00646"></a><a class="code" href="classNLMISC_1_1CRGBAF.html#m1">00646</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a>;
+<a name="l00648"></a><a class="code" href="classNLMISC_1_1CRGBAF.html#m2">00648</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a>;
+<a name="l00650"></a><a class="code" href="classNLMISC_1_1CRGBAF.html#m3">00650</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a>;
+00651 };
+00652
+00658 <font class="keyword">inline</font> CRGBAF <a class="code" href="namespaceNLMISC.html#a273">operator* </a>(<font class="keywordtype">float</font> f, <font class="keyword">const</font> CRGBAF&amp; c)
+00659 {
+00660 <font class="keywordflow">return</font> CRGBAF (c.R*f, c.G*f, c.B*f, c.A*f);
+00661 }
+00662
+00663 } <font class="comment">// NLMISC</font>
+00664
+00665
+00666 <font class="preprocessor">#endif // NL_RGBA_H</font>
+00667 <font class="preprocessor"></font>
+00668 <font class="comment">/* End of rgba.h */</font>
+</pre></div>
+
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