[sdl_omap.git] / docs / html / sdlinitsubsystem.html

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>SDL_InitSubSystem</TITLE
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><H1
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>SDL_InitSubSystem</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN510"
></A
><H2
>Name</H2
>SDL_InitSubSystem&nbsp;--&nbsp;Initialize subsystems</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN513"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN514"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_InitSubSystem</B
></CODE
>(Uint32 flags);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN520"
></A
><H2
>Description</H2
><P
>After SDL has been initialized with <A
HREF="sdlinit.html"
><TT
CLASS="FUNCTION"
>SDL_Init</TT
></A
> you may initialize uninitialized subsystems with <TT
CLASS="FUNCTION"
>SDL_InitSubSystem</TT
>. The <TT
CLASS="PARAMETER"
><I
>flags</I
></TT
> parameter is the same as that used in <A
HREF="sdlinit.html"
><TT
CLASS="FUNCTION"
>SDL_Init</TT
></A
>.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN529"
></A
><H2
>Examples</H2
><PRE
CLASS="PROGRAMLISTING"
>/* Seperating Joystick and Video initialization. */
SDL_Init(SDL_INIT_VIDEO);
.
.
SDL_SetVideoMode(640, 480, 16, SDL_DOUBLEBUF|SDL_FULLSCREEN);
.
/* Do Some Video stuff */
.
.
/* Initialize the joystick subsystem */
SDL_InitSubSystem(SDL_INIT_JOYSTICK);

/* Do some stuff with video and joystick */
.
.
.
/* Shut them both down */
SDL_Quit();</PRE
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN532"
></A
><H2
>Return Value</H2
><P
>Returns <SPAN
CLASS="RETURNVALUE"
>-1</SPAN
> on an error or <SPAN
CLASS="RETURNVALUE"
>0</SPAN
> on success.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN537"
></A
><H2
>See Also</H2
><P
><A
HREF="sdlinit.html"
><TT
CLASS="FUNCTION"
>SDL_Init</TT
></A
>,
<A
HREF="sdlquit.html"
><TT
CLASS="FUNCTION"
>SDL_Quit</TT
></A
>,
<A
HREF="sdlquitsubsystem.html"
><TT
CLASS="FUNCTION"
>SDL_QuitSubSystem</TT
></A
></P
></DIV
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>
Commit	Line	Data
e14743d1	1	<HTML
	2	><HEAD
	3	><TITLE
	4	>SDL_InitSubSystem</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="General"
	14	HREF="general.html"><LINK
	15	REL="PREVIOUS"
	16	TITLE="SDL_Init"
	17	HREF="sdlinit.html"><LINK
	18	REL="NEXT"
	19	TITLE="SDL_QuitSubSystem"
	20	HREF="sdlquitsubsystem.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="sdlinit.html"
	49	ACCESSKEY="P"
	50	>Prev</A
	51	></TD
	52	><TD
	53	WIDTH="80%"
	54	ALIGN="center"
	55	VALIGN="bottom"
	56	></TD
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	58	WIDTH="10%"
	59	ALIGN="right"
	60	VALIGN="bottom"
	61	><A
	62	HREF="sdlquitsubsystem.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="SDLINITSUBSYSTEM"
74	></A
75	>SDL_InitSubSystem</H1
76	><DIV
77	CLASS="REFNAMEDIV"
78	><A
79	NAME="AEN510"
80	></A
81	><H2
82	>Name</H2
83	>SDL_InitSubSystem -- Initialize subsystems</DIV
84	><DIV
85	CLASS="REFSYNOPSISDIV"
86	><A
87	NAME="AEN513"
88	></A
89	><H2
90	>Synopsis</H2
91	><DIV
92	CLASS="FUNCSYNOPSIS"
93	><A
94	NAME="AEN514"
95	></A
96	><P
97	></P
98	><PRE
99	CLASS="FUNCSYNOPSISINFO"
100	>#include "SDL.h"</PRE
101	><P
102	><CODE
103	><CODE
104	CLASS="FUNCDEF"
105	>int <B
106	CLASS="FSFUNC"
107	>SDL_InitSubSystem</B
108	></CODE
109	>(Uint32 flags);</CODE
110	></P
111	><P
112	></P
113	></DIV
114	></DIV
115	><DIV
116	CLASS="REFSECT1"
117	><A
118	NAME="AEN520"
119	></A
120	><H2
121	>Description</H2
122	><P
123	>After SDL has been initialized with <A
124	HREF="sdlinit.html"
125	><TT
126	CLASS="FUNCTION"
127	>SDL_Init</TT
128	></A
129	> you may initialize uninitialized subsystems with <TT
130	CLASS="FUNCTION"
131	>SDL_InitSubSystem</TT
132	>. The <TT
133	CLASS="PARAMETER"
134	><I
135	>flags</I
136	></TT
137	> parameter is the same as that used in <A
138	HREF="sdlinit.html"
139	><TT
140	CLASS="FUNCTION"
141	>SDL_Init</TT
142	></A
143	>.</P
144	></DIV
145	><DIV
146	CLASS="REFSECT1"
147	><A
148	NAME="AEN529"
149	></A
150	><H2
151	>Examples</H2
152	><PRE
153	CLASS="PROGRAMLISTING"
154	>/* Seperating Joystick and Video initialization. */
155	SDL_Init(SDL_INIT_VIDEO);
156	.
157	.
158	SDL_SetVideoMode(640, 480, 16, SDL_DOUBLEBUF\|SDL_FULLSCREEN);
159	.
160	/* Do Some Video stuff */
161	.
162	.
163	/* Initialize the joystick subsystem */
164	SDL_InitSubSystem(SDL_INIT_JOYSTICK);
165
166	/* Do some stuff with video and joystick */
167	.
168	.
169	.
170	/* Shut them both down */
171	SDL_Quit();</PRE
172	></DIV
173	><DIV
174	CLASS="REFSECT1"
175	><A
176	NAME="AEN532"
177	></A
178	><H2
179	>Return Value</H2
180	><P
181	>Returns <SPAN
182	CLASS="RETURNVALUE"
183	>-1</SPAN
184	> on an error or <SPAN
185	CLASS="RETURNVALUE"
186	>0</SPAN
187	> on success.</P
188	></DIV
189	><DIV
190	CLASS="REFSECT1"
191	><A
192	NAME="AEN537"
193	></A
194	><H2
195	>See Also</H2
196	><P
197	><A
198	HREF="sdlinit.html"
199	><TT
200	CLASS="FUNCTION"
201	>SDL_Init</TT
202	></A
203	>,
204	<A
205	HREF="sdlquit.html"
206	><TT
207	CLASS="FUNCTION"
208	>SDL_Quit</TT
209	></A
210	>,
211	<A
212	HREF="sdlquitsubsystem.html"
213	><TT
214	CLASS="FUNCTION"
215	>SDL_QuitSubSystem</TT
216	></A
217	></P
218	></DIV
219	><DIV
220	CLASS="NAVFOOTER"
221	><HR
222	ALIGN="LEFT"
223	WIDTH="100%"><TABLE
224	SUMMARY="Footer navigation table"
225	WIDTH="100%"
226	BORDER="0"
227	CELLPADDING="0"
228	CELLSPACING="0"
229	><TR
230	><TD
231	WIDTH="33%"
232	ALIGN="left"
233	VALIGN="top"
234	><A
235	HREF="sdlinit.html"
236	ACCESSKEY="P"
237	>Prev</A
238	></TD
239	><TD
240	WIDTH="34%"
241	ALIGN="center"
242	VALIGN="top"
243	><A
244	HREF="index.html"
245	ACCESSKEY="H"
246	>Home</A
247	></TD
248	><TD
249	WIDTH="33%"
250	ALIGN="right"
251	VALIGN="top"
252	><A
253	HREF="sdlquitsubsystem.html"
254	ACCESSKEY="N"
255	>Next</A
256	></TD
257	></TR
258	><TR
259	><TD
260	WIDTH="33%"
261	ALIGN="left"
262	VALIGN="top"
263	>SDL_Init</TD
264	><TD
265	WIDTH="34%"
266	ALIGN="center"
267	VALIGN="top"
268	><A
269	HREF="general.html"
270	ACCESSKEY="U"
271	>Up</A
272	></TD
273	><TD
274	WIDTH="33%"
275	ALIGN="right"
276	VALIGN="top"
277	>SDL_QuitSubSystem</TD
278	></TR
279	></TABLE
280	></DIV
281	></BODY
282	></HTML
283	>