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Initial revision
author Sam Lantinga <slouken@lokigames.com>
date Thu, 26 Apr 2001 16:45:43 +0000
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children 55f1f1b3e27d
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-1:000000000000 0:74212992fb08
1 <HTML
2 ><HEAD
3 ><TITLE
4 >SDL_Init</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="General"
14 HREF="general.html"><LINK
15 REL="PREVIOUS"
16 TITLE="General"
17 HREF="general.html"><LINK
18 REL="NEXT"
19 TITLE="SDL_InitSubSystem"
20 HREF="sdlinitsubsystem.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="general.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="sdlinitsubsystem.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="SDLINIT"
71 >SDL_Init</A
72 ></H1
73 ><DIV
74 CLASS="REFNAMEDIV"
75 ><A
76 NAME="AEN401"
77 ></A
78 ><H2
79 >Name</H2
80 >SDL_Init&nbsp;--&nbsp;Initializes SDL</DIV
81 ><DIV
82 CLASS="REFSYNOPSISDIV"
83 ><A
84 NAME="AEN404"
85 ></A
86 ><H2
87 >Synopsis</H2
88 ><DIV
89 CLASS="FUNCSYNOPSIS"
90 ><A
91 NAME="AEN405"
92 ></A
93 ><P
94 ></P
95 ><PRE
96 CLASS="FUNCSYNOPSISINFO"
97 >#include "SDL.h"</PRE
98 ><P
99 ><CODE
100 ><CODE
101 CLASS="FUNCDEF"
102 >int <B
103 CLASS="FSFUNC"
104 >SDL_Init</B
105 ></CODE
106 >(Uint32 flags);</CODE
107 ></P
108 ><P
109 ></P
110 ></DIV
111 ></DIV
112 ><DIV
113 CLASS="REFSECT1"
114 ><A
115 NAME="AEN411"
116 ></A
117 ><H2
118 >Description</H2
119 ><P
120 >Initializes SDL. This should be called before all other SDL functions. The <TT
121 CLASS="PARAMETER"
122 ><I
123 >flags</I
124 ></TT
125 > parameter specifies what part(s) of SDL to initialize.</P
126 ><DIV
127 CLASS="INFORMALTABLE"
128 ><A
129 NAME="AEN415"
130 ></A
131 ><P
132 ></P
133 ><TABLE
134 BORDER="1"
135 CLASS="CALSTABLE"
136 ><TBODY
137 ><TR
138 ><TD
139 ALIGN="LEFT"
140 VALIGN="TOP"
141 ><TT
142 CLASS="LITERAL"
143 >SDL_INIT_TIMER</TT
144 ></TD
145 ><TD
146 ALIGN="LEFT"
147 VALIGN="TOP"
148 >Initializes the <A
149 HREF="time.html"
150 >timer</A
151 > subsystem.</TD
152 ></TR
153 ><TR
154 ><TD
155 ALIGN="LEFT"
156 VALIGN="TOP"
157 ><TT
158 CLASS="LITERAL"
159 >SDL_INIT_AUDIO</TT
160 ></TD
161 ><TD
162 ALIGN="LEFT"
163 VALIGN="TOP"
164 >Initializes the <A
165 HREF="audio.html"
166 >audio</A
167 > subsystem.</TD
168 ></TR
169 ><TR
170 ><TD
171 ALIGN="LEFT"
172 VALIGN="TOP"
173 ><TT
174 CLASS="LITERAL"
175 >SDL_INIT_VIDEO</TT
176 ></TD
177 ><TD
178 ALIGN="LEFT"
179 VALIGN="TOP"
180 >Initializes the <A
181 HREF="video.html"
182 >video</A
183 > subsystem.</TD
184 ></TR
185 ><TR
186 ><TD
187 ALIGN="LEFT"
188 VALIGN="TOP"
189 ><TT
190 CLASS="LITERAL"
191 >SDL_INIT_CDROM</TT
192 ></TD
193 ><TD
194 ALIGN="LEFT"
195 VALIGN="TOP"
196 >Initializes the <A
197 HREF="cdrom.html"
198 >cdrom</A
199 > subsystem.</TD
200 ></TR
201 ><TR
202 ><TD
203 ALIGN="LEFT"
204 VALIGN="TOP"
205 ><TT
206 CLASS="LITERAL"
207 >SDL_INIT_JOYSTICK</TT
208 ></TD
209 ><TD
210 ALIGN="LEFT"
211 VALIGN="TOP"
212 >Initializes the <A
213 HREF="joystick.html"
214 >joystick</A
215 > subsystem.</TD
216 ></TR
217 ><TR
218 ><TD
219 ALIGN="LEFT"
220 VALIGN="TOP"
221 ><TT
222 CLASS="LITERAL"
223 >SDL_INIT_EVERYTHING</TT
224 ></TD
225 ><TD
226 ALIGN="LEFT"
227 VALIGN="TOP"
228 >Initialize all of the above.</TD
229 ></TR
230 ><TR
231 ><TD
232 ALIGN="LEFT"
233 VALIGN="TOP"
234 ><TT
235 CLASS="LITERAL"
236 >SDL_INIT_NOPARACHUTE</TT
237 ></TD
238 ><TD
239 ALIGN="LEFT"
240 VALIGN="TOP"
241 >Prevents SDL from catching fatal signals.</TD
242 ></TR
243 ><TR
244 ><TD
245 ALIGN="LEFT"
246 VALIGN="TOP"
247 ><TT
248 CLASS="LITERAL"
249 >SDL_INIT_EVENTTHREAD</TT
250 ></TD
251 ><TD
252 ALIGN="LEFT"
253 VALIGN="TOP"
254 >&nbsp;</TD
255 ></TR
256 ></TBODY
257 ></TABLE
258 ><P
259 ></P
260 ></DIV
261 ></DIV
262 ><DIV
263 CLASS="REFSECT1"
264 ><A
265 NAME="AEN455"
266 ></A
267 ><H2
268 >Return Value</H2
269 ><P
270 >Returns <SPAN
271 CLASS="RETURNVALUE"
272 >-1</SPAN
273 > on an error or <SPAN
274 CLASS="RETURNVALUE"
275 >0</SPAN
276 > on success.</P
277 ></DIV
278 ><DIV
279 CLASS="REFSECT1"
280 ><A
281 NAME="AEN460"
282 ></A
283 ><H2
284 >See Also</H2
285 ><P
286 ><A
287 HREF="sdlquit.html"
288 ><TT
289 CLASS="FUNCTION"
290 >SDL_Quit</TT
291 ></A
292 >,
293 <A
294 HREF="sdlinitsubsystem.html"
295 ><TT
296 CLASS="FUNCTION"
297 >SDL_InitSubSystem</TT
298 ></A
299 ></P
300 ></DIV
301 ><DIV
302 CLASS="NAVFOOTER"
303 ><HR
304 ALIGN="LEFT"
305 WIDTH="100%"><TABLE
306 WIDTH="100%"
307 BORDER="0"
308 CELLPADDING="0"
309 CELLSPACING="0"
310 ><TR
311 ><TD
312 WIDTH="33%"
313 ALIGN="left"
314 VALIGN="top"
315 ><A
316 HREF="general.html"
317 >Prev</A
318 ></TD
319 ><TD
320 WIDTH="34%"
321 ALIGN="center"
322 VALIGN="top"
323 ><A
324 HREF="index.html"
325 >Home</A
326 ></TD
327 ><TD
328 WIDTH="33%"
329 ALIGN="right"
330 VALIGN="top"
331 ><A
332 HREF="sdlinitsubsystem.html"
333 >Next</A
334 ></TD
335 ></TR
336 ><TR
337 ><TD
338 WIDTH="33%"
339 ALIGN="left"
340 VALIGN="top"
341 >General</TD
342 ><TD
343 WIDTH="34%"
344 ALIGN="center"
345 VALIGN="top"
346 ><A
347 HREF="general.html"
348 >Up</A
349 ></TD
350 ><TD
351 WIDTH="33%"
352 ALIGN="right"
353 VALIGN="top"
354 >SDL_InitSubSystem</TD
355 ></TR
356 ></TABLE
357 ></DIV
358 ></BODY
359 ></HTML
360 >