| 1 | <HTML |
| 2 | ><HEAD |
| 3 | ><TITLE |
| 4 | >SDL_Color</TITLE |
| 5 | ><META |
| 6 | NAME="GENERATOR" |
| 7 | CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ |
| 8 | "><LINK |
| 9 | REL="HOME" |
| 10 | TITLE="SDL Library Documentation" |
| 11 | HREF="index.html"><LINK |
| 12 | REL="UP" |
| 13 | TITLE="Video" |
| 14 | HREF="video.html"><LINK |
| 15 | REL="PREVIOUS" |
| 16 | TITLE="SDL_Rect" |
| 17 | HREF="sdlrect.html"><LINK |
| 18 | REL="NEXT" |
| 19 | TITLE="SDL_Palette" |
| 20 | HREF="sdlpalette.html"></HEAD |
| 21 | ><BODY |
| 22 | CLASS="REFENTRY" |
| 23 | BGCOLOR="#FFF8DC" |
| 24 | TEXT="#000000" |
| 25 | LINK="#0000ee" |
| 26 | VLINK="#551a8b" |
| 27 | ALINK="#ff0000" |
| 28 | ><DIV |
| 29 | CLASS="NAVHEADER" |
| 30 | ><TABLE |
| 31 | SUMMARY="Header navigation table" |
| 32 | WIDTH="100%" |
| 33 | BORDER="0" |
| 34 | CELLPADDING="0" |
| 35 | CELLSPACING="0" |
| 36 | ><TR |
| 37 | ><TH |
| 38 | COLSPAN="3" |
| 39 | ALIGN="center" |
| 40 | >SDL Library Documentation</TH |
| 41 | ></TR |
| 42 | ><TR |
| 43 | ><TD |
| 44 | WIDTH="10%" |
| 45 | ALIGN="left" |
| 46 | VALIGN="bottom" |
| 47 | ><A |
| 48 | HREF="sdlrect.html" |
| 49 | ACCESSKEY="P" |
| 50 | >Prev</A |
| 51 | ></TD |
| 52 | ><TD |
| 53 | WIDTH="80%" |
| 54 | ALIGN="center" |
| 55 | VALIGN="bottom" |
| 56 | ></TD |
| 57 | ><TD |
| 58 | WIDTH="10%" |
| 59 | ALIGN="right" |
| 60 | VALIGN="bottom" |
| 61 | ><A |
| 62 | HREF="sdlpalette.html" |
| 63 | ACCESSKEY="N" |
| 64 | >Next</A |
| 65 | ></TD |
| 66 | ></TR |
| 67 | ></TABLE |
| 68 | ><HR |
| 69 | ALIGN="LEFT" |
| 70 | WIDTH="100%"></DIV |
| 71 | ><H1 |
| 72 | ><A |
| 73 | NAME="SDLCOLOR" |
| 74 | ></A |
| 75 | >SDL_Color</H1 |
| 76 | ><DIV |
| 77 | CLASS="REFNAMEDIV" |
| 78 | ><A |
| 79 | NAME="AEN3082" |
| 80 | ></A |
| 81 | ><H2 |
| 82 | >Name</H2 |
| 83 | >SDL_Color -- Format independent color description</DIV |
| 84 | ><DIV |
| 85 | CLASS="REFSECT1" |
| 86 | ><A |
| 87 | NAME="AEN3085" |
| 88 | ></A |
| 89 | ><H2 |
| 90 | >Structure Definition</H2 |
| 91 | ><PRE |
| 92 | CLASS="PROGRAMLISTING" |
| 93 | >typedef struct{ |
| 94 | Uint8 r; |
| 95 | Uint8 g; |
| 96 | Uint8 b; |
| 97 | Uint8 unused; |
| 98 | } SDL_Color;</PRE |
| 99 | ></DIV |
| 100 | ><DIV |
| 101 | CLASS="REFSECT1" |
| 102 | ><A |
| 103 | NAME="AEN3088" |
| 104 | ></A |
| 105 | ><H2 |
| 106 | >Structure Data</H2 |
| 107 | ><DIV |
| 108 | CLASS="INFORMALTABLE" |
| 109 | ><A |
| 110 | NAME="AEN3090" |
| 111 | ></A |
| 112 | ><P |
| 113 | ></P |
| 114 | ><TABLE |
| 115 | BORDER="0" |
| 116 | CLASS="CALSTABLE" |
| 117 | ><TBODY |
| 118 | ><TR |
| 119 | ><TD |
| 120 | ALIGN="LEFT" |
| 121 | VALIGN="TOP" |
| 122 | ><TT |
| 123 | CLASS="STRUCTFIELD" |
| 124 | ><I |
| 125 | >r</I |
| 126 | ></TT |
| 127 | ></TD |
| 128 | ><TD |
| 129 | ALIGN="LEFT" |
| 130 | VALIGN="TOP" |
| 131 | >Red intensity</TD |
| 132 | ></TR |
| 133 | ><TR |
| 134 | ><TD |
| 135 | ALIGN="LEFT" |
| 136 | VALIGN="TOP" |
| 137 | ><TT |
| 138 | CLASS="STRUCTFIELD" |
| 139 | ><I |
| 140 | >g</I |
| 141 | ></TT |
| 142 | ></TD |
| 143 | ><TD |
| 144 | ALIGN="LEFT" |
| 145 | VALIGN="TOP" |
| 146 | >Green intensity</TD |
| 147 | ></TR |
| 148 | ><TR |
| 149 | ><TD |
| 150 | ALIGN="LEFT" |
| 151 | VALIGN="TOP" |
| 152 | ><TT |
| 153 | CLASS="STRUCTFIELD" |
| 154 | ><I |
| 155 | >b</I |
| 156 | ></TT |
| 157 | ></TD |
| 158 | ><TD |
| 159 | ALIGN="LEFT" |
| 160 | VALIGN="TOP" |
| 161 | >Blue intensity</TD |
| 162 | ></TR |
| 163 | ><TR |
| 164 | ><TD |
| 165 | ALIGN="LEFT" |
| 166 | VALIGN="TOP" |
| 167 | ><TT |
| 168 | CLASS="STRUCTFIELD" |
| 169 | ><I |
| 170 | >unused</I |
| 171 | ></TT |
| 172 | ></TD |
| 173 | ><TD |
| 174 | ALIGN="LEFT" |
| 175 | VALIGN="TOP" |
| 176 | >Unused</TD |
| 177 | ></TR |
| 178 | ></TBODY |
| 179 | ></TABLE |
| 180 | ><P |
| 181 | ></P |
| 182 | ></DIV |
| 183 | ></DIV |
| 184 | ><DIV |
| 185 | CLASS="REFSECT1" |
| 186 | ><A |
| 187 | NAME="AEN3109" |
| 188 | ></A |
| 189 | ><H2 |
| 190 | >Description</H2 |
| 191 | ><P |
| 192 | ><SPAN |
| 193 | CLASS="STRUCTNAME" |
| 194 | >SDL_Color</SPAN |
| 195 | > describes a color in a format independent way. You can convert a <SPAN |
| 196 | CLASS="STRUCTNAME" |
| 197 | >SDL_Color</SPAN |
| 198 | > to a pixel value for a certain pixel format using <A |
| 199 | HREF="sdlmaprgb.html" |
| 200 | ><TT |
| 201 | CLASS="FUNCTION" |
| 202 | >SDL_MapRGB</TT |
| 203 | ></A |
| 204 | >.</P |
| 205 | ></DIV |
| 206 | ><DIV |
| 207 | CLASS="REFSECT1" |
| 208 | ><A |
| 209 | NAME="AEN3116" |
| 210 | ></A |
| 211 | ><H2 |
| 212 | >See Also</H2 |
| 213 | ><P |
| 214 | ><A |
| 215 | HREF="sdlpixelformat.html" |
| 216 | ><SPAN |
| 217 | CLASS="STRUCTNAME" |
| 218 | >SDL_PixelFormat</SPAN |
| 219 | ></A |
| 220 | >, |
| 221 | <A |
| 222 | HREF="sdlsetcolors.html" |
| 223 | ><TT |
| 224 | CLASS="FUNCTION" |
| 225 | >SDL_SetColors</TT |
| 226 | ></A |
| 227 | >, |
| 228 | <A |
| 229 | HREF="sdlpalette.html" |
| 230 | ><TT |
| 231 | CLASS="FUNCTION" |
| 232 | >SDL_Palette</TT |
| 233 | ></A |
| 234 | ></P |
| 235 | ></DIV |
| 236 | ><DIV |
| 237 | CLASS="NAVFOOTER" |
| 238 | ><HR |
| 239 | ALIGN="LEFT" |
| 240 | WIDTH="100%"><TABLE |
| 241 | SUMMARY="Footer navigation table" |
| 242 | WIDTH="100%" |
| 243 | BORDER="0" |
| 244 | CELLPADDING="0" |
| 245 | CELLSPACING="0" |
| 246 | ><TR |
| 247 | ><TD |
| 248 | WIDTH="33%" |
| 249 | ALIGN="left" |
| 250 | VALIGN="top" |
| 251 | ><A |
| 252 | HREF="sdlrect.html" |
| 253 | ACCESSKEY="P" |
| 254 | >Prev</A |
| 255 | ></TD |
| 256 | ><TD |
| 257 | WIDTH="34%" |
| 258 | ALIGN="center" |
| 259 | VALIGN="top" |
| 260 | ><A |
| 261 | HREF="index.html" |
| 262 | ACCESSKEY="H" |
| 263 | >Home</A |
| 264 | ></TD |
| 265 | ><TD |
| 266 | WIDTH="33%" |
| 267 | ALIGN="right" |
| 268 | VALIGN="top" |
| 269 | ><A |
| 270 | HREF="sdlpalette.html" |
| 271 | ACCESSKEY="N" |
| 272 | >Next</A |
| 273 | ></TD |
| 274 | ></TR |
| 275 | ><TR |
| 276 | ><TD |
| 277 | WIDTH="33%" |
| 278 | ALIGN="left" |
| 279 | VALIGN="top" |
| 280 | >SDL_Rect</TD |
| 281 | ><TD |
| 282 | WIDTH="34%" |
| 283 | ALIGN="center" |
| 284 | VALIGN="top" |
| 285 | ><A |
| 286 | HREF="video.html" |
| 287 | ACCESSKEY="U" |
| 288 | >Up</A |
| 289 | ></TD |
| 290 | ><TD |
| 291 | WIDTH="33%" |
| 292 | ALIGN="right" |
| 293 | VALIGN="top" |
| 294 | >SDL_Palette</TD |
| 295 | ></TR |
| 296 | ></TABLE |
| 297 | ></DIV |
| 298 | ></BODY |
| 299 | ></HTML |
| 300 | > |