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3 | ><TITLE |
4 | >SDL_Palette</TITLE |
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62 | HREF="sdlpixelformat.html" |
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69 | ALIGN="LEFT" |
70 | WIDTH="100%"></DIV |
71 | ><H1 |
72 | ><A |
73 | NAME="SDLPALETTE" |
74 | ></A |
75 | >SDL_Palette</H1 |
76 | ><DIV |
77 | CLASS="REFNAMEDIV" |
78 | ><A |
79 | NAME="AEN3129" |
80 | ></A |
81 | ><H2 |
82 | >Name</H2 |
83 | >SDL_Palette -- Color palette for 8-bit pixel formats</DIV |
84 | ><DIV |
85 | CLASS="REFSECT1" |
86 | ><A |
87 | NAME="AEN3132" |
88 | ></A |
89 | ><H2 |
90 | >Structure Definition</H2 |
91 | ><PRE |
92 | CLASS="PROGRAMLISTING" |
93 | >typedef struct{ |
94 | int ncolors; |
95 | SDL_Color *colors; |
96 | } SDL_Palette;</PRE |
97 | ></DIV |
98 | ><DIV |
99 | CLASS="REFSECT1" |
100 | ><A |
101 | NAME="AEN3135" |
102 | ></A |
103 | ><H2 |
104 | >Structure Data</H2 |
105 | ><DIV |
106 | CLASS="INFORMALTABLE" |
107 | ><A |
108 | NAME="AEN3137" |
109 | ></A |
110 | ><P |
111 | ></P |
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115 | ><TBODY |
116 | ><TR |
117 | ><TD |
118 | ALIGN="LEFT" |
119 | VALIGN="TOP" |
120 | ><TT |
121 | CLASS="STRUCTFIELD" |
122 | ><I |
123 | >ncolors</I |
124 | ></TT |
125 | ></TD |
126 | ><TD |
127 | ALIGN="LEFT" |
128 | VALIGN="TOP" |
129 | >Number of colors used in this palette</TD |
130 | ></TR |
131 | ><TR |
132 | ><TD |
133 | ALIGN="LEFT" |
134 | VALIGN="TOP" |
135 | ><TT |
136 | CLASS="STRUCTFIELD" |
137 | ><I |
138 | >colors</I |
139 | ></TT |
140 | ></TD |
141 | ><TD |
142 | ALIGN="LEFT" |
143 | VALIGN="TOP" |
144 | >Pointer to <A |
145 | HREF="sdlcolor.html" |
146 | ><SPAN |
147 | CLASS="STRUCTNAME" |
148 | >SDL_Color</SPAN |
149 | ></A |
150 | > structures that make up the palette.</TD |
151 | ></TR |
152 | ></TBODY |
153 | ></TABLE |
154 | ><P |
155 | ></P |
156 | ></DIV |
157 | ></DIV |
158 | ><DIV |
159 | CLASS="REFSECT1" |
160 | ><A |
161 | NAME="AEN3150" |
162 | ></A |
163 | ><H2 |
164 | >Description</H2 |
165 | ><P |
166 | >Each pixel in an 8-bit surface is an index into the <TT |
167 | CLASS="STRUCTFIELD" |
168 | ><I |
169 | >colors</I |
170 | ></TT |
171 | > field of the <SPAN |
172 | CLASS="STRUCTNAME" |
173 | >SDL_Palette</SPAN |
174 | > structure store in <A |
175 | HREF="sdlpixelformat.html" |
176 | ><SPAN |
177 | CLASS="STRUCTNAME" |
178 | >SDL_PixelFormat</SPAN |
179 | ></A |
180 | >. A <SPAN |
181 | CLASS="STRUCTNAME" |
182 | >SDL_Palette</SPAN |
183 | > should never need to be created manually. It is automatically created when SDL allocates a <SPAN |
184 | CLASS="STRUCTNAME" |
185 | >SDL_PixelFormat</SPAN |
186 | > for a surface. The colors values of a <A |
187 | HREF="sdlsurface.html" |
188 | ><SPAN |
189 | CLASS="STRUCTNAME" |
190 | >SDL_Surface</SPAN |
191 | ></A |
192 | >s palette can be set with the <A |
193 | HREF="sdlsetcolors.html" |
194 | ><TT |
195 | CLASS="FUNCTION" |
196 | >SDL_SetColors</TT |
197 | ></A |
198 | >.</P |
199 | ></DIV |
200 | ><DIV |
201 | CLASS="REFSECT1" |
202 | ><A |
203 | NAME="AEN3163" |
204 | ></A |
205 | ><H2 |
206 | >See Also</H2 |
207 | ><P |
208 | ><A |
209 | HREF="sdlcolor.html" |
210 | ><SPAN |
211 | CLASS="STRUCTNAME" |
212 | >SDL_Color</SPAN |
213 | ></A |
214 | >, |
215 | <A |
216 | HREF="sdlsurface.html" |
217 | ><SPAN |
218 | CLASS="STRUCTNAME" |
219 | >SDL_Surface</SPAN |
220 | ></A |
221 | >, |
222 | <A |
223 | HREF="sdlsetcolors.html" |
224 | ><TT |
225 | CLASS="FUNCTION" |
226 | >SDL_SetColors</TT |
227 | ></A |
228 | > |
229 | <A |
230 | HREF="sdlsetpalette.html" |
231 | ><TT |
232 | CLASS="FUNCTION" |
233 | >SDL_SetPalette</TT |
234 | ></A |
235 | ></P |
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281 | >SDL_Color</TD |
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295 | >SDL_PixelFormat</TD |
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