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doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/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> +</pre></div> + +<!-- footer --> +<BR><FONT Size=+5> </FONT> +</TD> +<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD> +</TR> +</TABLE> +</BODY> +</HTML> |