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Initial revision
author Sam Lantinga <slouken@lokigames.com>
date Thu, 26 Apr 2001 16:45:43 +0000
parents
children 55f1f1b3e27d
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-1:000000000000 0:74212992fb08
1 <HTML
2 ><HEAD
3 ><TITLE
4 >SDL_Color</TITLE
5 ><META
6 NAME="GENERATOR"
7 CONTENT="Modular DocBook HTML Stylesheet Version 1.61
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 WIDTH="100%"
32 BORDER="0"
33 CELLPADDING="0"
34 CELLSPACING="0"
35 ><TR
36 ><TH
37 COLSPAN="3"
38 ALIGN="center"
39 >SDL Library Documentation</TH
40 ></TR
41 ><TR
42 ><TD
43 WIDTH="10%"
44 ALIGN="left"
45 VALIGN="bottom"
46 ><A
47 HREF="sdlrect.html"
48 >Prev</A
49 ></TD
50 ><TD
51 WIDTH="80%"
52 ALIGN="center"
53 VALIGN="bottom"
54 ></TD
55 ><TD
56 WIDTH="10%"
57 ALIGN="right"
58 VALIGN="bottom"
59 ><A
60 HREF="sdlpalette.html"
61 >Next</A
62 ></TD
63 ></TR
64 ></TABLE
65 ><HR
66 ALIGN="LEFT"
67 WIDTH="100%"></DIV
68 ><H1
69 ><A
70 NAME="SDLCOLOR"
71 >SDL_Color</A
72 ></H1
73 ><DIV
74 CLASS="REFNAMEDIV"
75 ><A
76 NAME="AEN2581"
77 ></A
78 ><H2
79 >Name</H2
80 >SDL_Color&nbsp;--&nbsp;Format independent color description</DIV
81 ><DIV
82 CLASS="REFSECT1"
83 ><A
84 NAME="AEN2584"
85 ></A
86 ><H2
87 >Structure Definition</H2
88 ><PRE
89 CLASS="PROGRAMLISTING"
90 >typedef struct{
91 Uint8 r;
92 Uint8 g;
93 Uint8 b;
94 Uint8 unused;
95 } SDL_Color;</PRE
96 ></DIV
97 ><DIV
98 CLASS="REFSECT1"
99 ><A
100 NAME="AEN2587"
101 ></A
102 ><H2
103 >Structure Data</H2
104 ><DIV
105 CLASS="INFORMALTABLE"
106 ><A
107 NAME="AEN2589"
108 ></A
109 ><P
110 ></P
111 ><TABLE
112 BORDER="0"
113 CLASS="CALSTABLE"
114 ><TBODY
115 ><TR
116 ><TD
117 ALIGN="LEFT"
118 VALIGN="TOP"
119 ><TT
120 CLASS="STRUCTFIELD"
121 ><I
122 >r</I
123 ></TT
124 ></TD
125 ><TD
126 ALIGN="LEFT"
127 VALIGN="TOP"
128 >Red intensity</TD
129 ></TR
130 ><TR
131 ><TD
132 ALIGN="LEFT"
133 VALIGN="TOP"
134 ><TT
135 CLASS="STRUCTFIELD"
136 ><I
137 >g</I
138 ></TT
139 ></TD
140 ><TD
141 ALIGN="LEFT"
142 VALIGN="TOP"
143 >Green intensity</TD
144 ></TR
145 ><TR
146 ><TD
147 ALIGN="LEFT"
148 VALIGN="TOP"
149 ><TT
150 CLASS="STRUCTFIELD"
151 ><I
152 >b</I
153 ></TT
154 ></TD
155 ><TD
156 ALIGN="LEFT"
157 VALIGN="TOP"
158 >Blue intensity</TD
159 ></TR
160 ><TR
161 ><TD
162 ALIGN="LEFT"
163 VALIGN="TOP"
164 ><TT
165 CLASS="STRUCTFIELD"
166 ><I
167 >unused</I
168 ></TT
169 ></TD
170 ><TD
171 ALIGN="LEFT"
172 VALIGN="TOP"
173 >Unused</TD
174 ></TR
175 ></TBODY
176 ></TABLE
177 ><P
178 ></P
179 ></DIV
180 ></DIV
181 ><DIV
182 CLASS="REFSECT1"
183 ><A
184 NAME="AEN2608"
185 ></A
186 ><H2
187 >Description</H2
188 ><P
189 ><SPAN
190 CLASS="STRUCTNAME"
191 >SDL_Color</SPAN
192 > describes a color in a format independent way. You can convert a <SPAN
193 CLASS="STRUCTNAME"
194 >SDL_Color</SPAN
195 > to a pixel value for a certain pixel format using <A
196 HREF="sdlmaprgb.html"
197 ><TT
198 CLASS="FUNCTION"
199 >SDL_MapRGB</TT
200 ></A
201 >.</P
202 ></DIV
203 ><DIV
204 CLASS="REFSECT1"
205 ><A
206 NAME="AEN2615"
207 ></A
208 ><H2
209 >See Also</H2
210 ><P
211 ><A
212 HREF="sdlpixelformat.html"
213 ><SPAN
214 CLASS="STRUCTNAME"
215 >SDL_PixelFormat</SPAN
216 ></A
217 >,
218 <A
219 HREF="sdlsetcolors.html"
220 ><TT
221 CLASS="FUNCTION"
222 >SDL_SetColors</TT
223 ></A
224 >,
225 <A
226 HREF="sdlpalette.html"
227 ><TT
228 CLASS="FUNCTION"
229 >SDL_Palette</TT
230 ></A
231 ></P
232 ></DIV
233 ><DIV
234 CLASS="NAVFOOTER"
235 ><HR
236 ALIGN="LEFT"
237 WIDTH="100%"><TABLE
238 WIDTH="100%"
239 BORDER="0"
240 CELLPADDING="0"
241 CELLSPACING="0"
242 ><TR
243 ><TD
244 WIDTH="33%"
245 ALIGN="left"
246 VALIGN="top"
247 ><A
248 HREF="sdlrect.html"
249 >Prev</A
250 ></TD
251 ><TD
252 WIDTH="34%"
253 ALIGN="center"
254 VALIGN="top"
255 ><A
256 HREF="index.html"
257 >Home</A
258 ></TD
259 ><TD
260 WIDTH="33%"
261 ALIGN="right"
262 VALIGN="top"
263 ><A
264 HREF="sdlpalette.html"
265 >Next</A
266 ></TD
267 ></TR
268 ><TR
269 ><TD
270 WIDTH="33%"
271 ALIGN="left"
272 VALIGN="top"
273 >SDL_Rect</TD
274 ><TD
275 WIDTH="34%"
276 ALIGN="center"
277 VALIGN="top"
278 ><A
279 HREF="video.html"
280 >Up</A
281 ></TD
282 ><TD
283 WIDTH="33%"
284 ALIGN="right"
285 VALIGN="top"
286 >SDL_Palette</TD
287 ></TR
288 ></TABLE
289 ></DIV
290 ></BODY
291 ></HTML
292 >