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<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:/cgi-bin/nel-search.cgi" href="/cgi-bin/nel-search.cgi">Search</a> </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><<24) + ((uint)<a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a><<16) + ((uint)<a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a><<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<</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>()<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 && <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>==c.G && <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>==c.B && <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> &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) >>8;
00098 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*a2 + c1.G*a1) >>8;
00099 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*a2 + c1.B*a1) >>8;
00100 <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a> = (c0.A*a2 + c1.A*a1) >>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) >>8;
00111 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*a) >>8;
00112 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*a) >>8;
00113 <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a> = (c0.A*a) >>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) >>8;
00125 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*c1.G) >>8;
00126 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*c1.B) >>8;
00127 <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a> = (c0.A*c1.A) >>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>&0xf8)<<8) | ((uint16)(<a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>&0xfc)<<3) | (uint16)(<a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>>>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>>11;
00155 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= (col>>5)&0x3F;
00156 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= (col)&0x1F;
00157 <font class="comment">// to 8 bits.</font>
00158 <a class="code" href="classNLMISC_1_1CRGBA.html#m0">R</a>= (R<<3) + (R>>2);
00159 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= (G<<2) + (G>>4);
00160 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= (B<<3) + (B>>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)>>1;
00170 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= ((uint)a.G+(uint)b.G)>>1;
00171 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= ((uint)a.B+(uint)b.B)>>1;
00172 <a class="code" href="classNLMISC_1_1CRGBA.html#m3">A</a>= ((uint)a.A+(uint)b.A)>>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)>>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)>>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)>>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)>>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) >>8;
00221 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*a2 + c1.G*a1) >>8;
00222 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*a2 + c1.B*a1) >>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) >>8;
00228 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*a) >>8;
00229 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*a) >>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) >>8;
00235 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a> = (c0.G*c1.G) >>8;
00236 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a> = (c0.B*c1.B) >>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)>>1;
00242 <a class="code" href="classNLMISC_1_1CRGBA.html#m1">G</a>= ((uint)a.G+(uint)b.G)>>1;
00243 <a class="code" href="classNLMISC_1_1CRGBA.html#m2">B</a>= ((uint)a.B+(uint)b.B)>>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)>>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)>>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)>>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> &h, <font class="keywordtype">float</font> &<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>, <font class="keywordtype">float</font> &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><<24) + ((uint)<a class="code" href="classNLMISC_1_1CBGRA.html#m1">G</a><<16) + ((uint)<a class="code" href="classNLMISC_1_1CBGRA.html#m2">B</a><<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<</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CBGRA.html#a0">CBGRA</a> &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>()<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> &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 && <a class="code" href="classNLMISC_1_1CBGRA.html#m1">G</a>==c.G && <a class="code" href="classNLMISC_1_1CBGRA.html#m2">B</a>==c.B && <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> &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> &c0, <a class="code" href="classNLMISC_1_1CBGRA.html#a0">CBGRA</a> &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>>1.f) ? 1.f : (<a class="code" href="classNLMISC_1_1CRGBAF.html#m0">R</a><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>>1.f) ? 1.f : (<a class="code" href="classNLMISC_1_1CRGBAF.html#m1">G</a><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>>1.f) ? 1.f : (<a class="code" href="classNLMISC_1_1CRGBAF.html#m2">B</a><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>>1.f) ? 1.f : (<a class="code" href="classNLMISC_1_1CRGBAF.html#m3">A</a><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& 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& 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& 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& operator+= (<font class="keyword">const</font> CRGBAF& 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& operator-= (<font class="keyword">const</font> CRGBAF& 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& operator*= (<font class="keyword">const</font> CRGBAF& 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& 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& 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> &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& 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>
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