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SDL-1.2.14
[sdl_omap.git] / docs / html / sdlinit.html
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2><HEAD
3><TITLE
4>SDL_Init</TITLE
5><META
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10TITLE="SDL Library Documentation"
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19TITLE="SDL_InitSubSystem"
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36><TR
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38COLSPAN="3"
39ALIGN="center"
40>SDL Library Documentation</TH
41></TR
42><TR
43><TD
44WIDTH="10%"
45ALIGN="left"
46VALIGN="bottom"
47><A
48HREF="general.html"
49ACCESSKEY="P"
50>Prev</A
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64>Next</A
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68><HR
69ALIGN="LEFT"
70WIDTH="100%"></DIV
71><H1
72><A
73NAME="SDLINIT"
74></A
75>SDL_Init</H1
76><DIV
77CLASS="REFNAMEDIV"
78><A
79NAME="AEN440"
80></A
81><H2
82>Name</H2
83>SDL_Init&nbsp;--&nbsp;Initializes SDL</DIV
84><DIV
85CLASS="REFSYNOPSISDIV"
86><A
87NAME="AEN443"
88></A
89><H2
90>Synopsis</H2
91><DIV
92CLASS="FUNCSYNOPSIS"
93><A
94NAME="AEN444"
95></A
96><P
97></P
98><PRE
99CLASS="FUNCSYNOPSISINFO"
100>#include "SDL.h"</PRE
101><P
102><CODE
103><CODE
104CLASS="FUNCDEF"
105>int <B
106CLASS="FSFUNC"
107>SDL_Init</B
108></CODE
109>(Uint32 flags);</CODE
110></P
111><P
112></P
113></DIV
114></DIV
115><DIV
116CLASS="REFSECT1"
117><A
118NAME="AEN450"
119></A
120><H2
121>Description</H2
122><P
123>Initializes SDL. This should be called before all other SDL functions. The <TT
124CLASS="PARAMETER"
125><I
126>flags</I
127></TT
128> parameter specifies what part(s) of SDL to initialize.</P
129><DIV
130CLASS="INFORMALTABLE"
131><A
132NAME="AEN454"
133></A
134><P
135></P
136><TABLE
137BORDER="1"
138CLASS="CALSTABLE"
139><TBODY
140><TR
141><TD
142ALIGN="LEFT"
143VALIGN="TOP"
144><TT
145CLASS="LITERAL"
146>SDL_INIT_TIMER</TT
147></TD
148><TD
149ALIGN="LEFT"
150VALIGN="TOP"
151>Initializes the <A
152HREF="time.html"
153>timer</A
154> subsystem.</TD
155></TR
156><TR
157><TD
158ALIGN="LEFT"
159VALIGN="TOP"
160><TT
161CLASS="LITERAL"
162>SDL_INIT_AUDIO</TT
163></TD
164><TD
165ALIGN="LEFT"
166VALIGN="TOP"
167>Initializes the <A
168HREF="audio.html"
169>audio</A
170> subsystem.</TD
171></TR
172><TR
173><TD
174ALIGN="LEFT"
175VALIGN="TOP"
176><TT
177CLASS="LITERAL"
178>SDL_INIT_VIDEO</TT
179></TD
180><TD
181ALIGN="LEFT"
182VALIGN="TOP"
183>Initializes the <A
184HREF="video.html"
185>video</A
186> subsystem.</TD
187></TR
188><TR
189><TD
190ALIGN="LEFT"
191VALIGN="TOP"
192><TT
193CLASS="LITERAL"
194>SDL_INIT_CDROM</TT
195></TD
196><TD
197ALIGN="LEFT"
198VALIGN="TOP"
199>Initializes the <A
200HREF="cdrom.html"
201>cdrom</A
202> subsystem.</TD
203></TR
204><TR
205><TD
206ALIGN="LEFT"
207VALIGN="TOP"
208><TT
209CLASS="LITERAL"
210>SDL_INIT_JOYSTICK</TT
211></TD
212><TD
213ALIGN="LEFT"
214VALIGN="TOP"
215>Initializes the <A
216HREF="joystick.html"
217>joystick</A
218> subsystem.</TD
219></TR
220><TR
221><TD
222ALIGN="LEFT"
223VALIGN="TOP"
224><TT
225CLASS="LITERAL"
226>SDL_INIT_EVERYTHING</TT
227></TD
228><TD
229ALIGN="LEFT"
230VALIGN="TOP"
231>Initialize all of the above.</TD
232></TR
233><TR
234><TD
235ALIGN="LEFT"
236VALIGN="TOP"
237><TT
238CLASS="LITERAL"
239>SDL_INIT_NOPARACHUTE</TT
240></TD
241><TD
242ALIGN="LEFT"
243VALIGN="TOP"
244>Prevents SDL from catching fatal signals.</TD
245></TR
246><TR
247><TD
248ALIGN="LEFT"
249VALIGN="TOP"
250><TT
251CLASS="LITERAL"
252>SDL_INIT_EVENTTHREAD</TT
253></TD
254><TD
255ALIGN="LEFT"
256VALIGN="TOP"
257>&nbsp;</TD
258></TR
259></TBODY
260></TABLE
261><P
262></P
263></DIV
264></DIV
265><DIV
266CLASS="REFSECT1"
267><A
268NAME="AEN494"
269></A
270><H2
271>Return Value</H2
272><P
273>Returns <SPAN
274CLASS="RETURNVALUE"
275>-1</SPAN
276> on an error or <SPAN
277CLASS="RETURNVALUE"
278>0</SPAN
279> on success.</P
280></DIV
281><DIV
282CLASS="REFSECT1"
283><A
284NAME="AEN499"
285></A
286><H2
287>See Also</H2
288><P
289><A
290HREF="sdlquit.html"
291><TT
292CLASS="FUNCTION"
293>SDL_Quit</TT
294></A
295>,
296<A
297HREF="sdlinitsubsystem.html"
298><TT
299CLASS="FUNCTION"
300>SDL_InitSubSystem</TT
301></A
302></P
303></DIV
304><DIV
305CLASS="NAVFOOTER"
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309SUMMARY="Footer navigation table"
310WIDTH="100%"
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314><TR
315><TD
316WIDTH="33%"
317ALIGN="left"
318VALIGN="top"
319><A
320HREF="general.html"
321ACCESSKEY="P"
322>Prev</A
323></TD
324><TD
325WIDTH="34%"
326ALIGN="center"
327VALIGN="top"
328><A
329HREF="index.html"
330ACCESSKEY="H"
331>Home</A
332></TD
333><TD
334WIDTH="33%"
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336VALIGN="top"
337><A
338HREF="sdlinitsubsystem.html"
339ACCESSKEY="N"
340>Next</A
341></TD
342></TR
343><TR
344><TD
345WIDTH="33%"
346ALIGN="left"
347VALIGN="top"
348>General</TD
349><TD
350WIDTH="34%"
351ALIGN="center"
352VALIGN="top"
353><A
354HREF="general.html"
355ACCESSKEY="U"
356>Up</A
357></TD
358><TD
359WIDTH="33%"
360ALIGN="right"
361VALIGN="top"
362>SDL_InitSubSystem</TD
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367></HTML
368>
SDL with some OMAP hardware support