Mercurial > sdl-ios-xcode
annotate docs/html/sdlnumjoysticks.html @ 2419:ab89ff6e97af gsoc2008_iphone
Originally keyboard support was in the form of a category of the class SDL_uikitview. It turns out this can cause problems with compilation where the code is not actually included and doesn't fail until dynamic dispatch. This is just awful, so I've moved to the code into the SDL_uikitview class itself.
author | Holmes Futrell <hfutrell@umail.ucsb.edu> |
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date | Wed, 13 Aug 2008 23:14:36 +0000 |
parents | 355632dca928 |
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rev | line source |
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0 | 1 <HTML |
2 ><HEAD | |
3 ><TITLE | |
4 >SDL_NumJoysticks</TITLE | |
5 ><META | |
6 NAME="GENERATOR" | |
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ |
0 | 8 "><LINK |
9 REL="HOME" | |
10 TITLE="SDL Library Documentation" | |
11 HREF="index.html"><LINK | |
12 REL="UP" | |
13 TITLE="Joystick" | |
14 HREF="joystick.html"><LINK | |
15 REL="PREVIOUS" | |
16 TITLE="Joystick" | |
17 HREF="joystick.html"><LINK | |
18 REL="NEXT" | |
19 TITLE="SDL_JoystickName" | |
20 HREF="sdljoystickname.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 | |
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31 SUMMARY="Header navigation table" |
0 | 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="joystick.html" | |
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49 ACCESSKEY="P" |
0 | 50 >Prev</A |
51 ></TD | |
52 ><TD | |
53 WIDTH="80%" | |
54 ALIGN="center" | |
55 VALIGN="bottom" | |
56 ></TD | |
57 ><TD | |
58 WIDTH="10%" | |
59 ALIGN="right" | |
60 VALIGN="bottom" | |
61 ><A | |
62 HREF="sdljoystickname.html" | |
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63 ACCESSKEY="N" |
0 | 64 >Next</A |
65 ></TD | |
66 ></TR | |
67 ></TABLE | |
68 ><HR | |
69 ALIGN="LEFT" | |
70 WIDTH="100%"></DIV | |
71 ><H1 | |
72 ><A | |
73 NAME="SDLNUMJOYSTICKS" | |
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74 ></A |
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75 >SDL_NumJoysticks</H1 |
0 | 76 ><DIV |
77 CLASS="REFNAMEDIV" | |
78 ><A | |
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79 NAME="AEN6039" |
0 | 80 ></A |
81 ><H2 | |
82 >Name</H2 | |
83 >SDL_NumJoysticks -- Count available joysticks.</DIV | |
84 ><DIV | |
85 CLASS="REFSYNOPSISDIV" | |
86 ><A | |
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87 NAME="AEN6042" |
0 | 88 ></A |
89 ><H2 | |
90 >Synopsis</H2 | |
91 ><DIV | |
92 CLASS="FUNCSYNOPSIS" | |
93 ><A | |
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94 NAME="AEN6043" |
0 | 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_NumJoysticks</B | |
108 ></CODE | |
109 >(void);</CODE | |
110 ></P | |
111 ><P | |
112 ></P | |
113 ></DIV | |
114 ></DIV | |
115 ><DIV | |
116 CLASS="REFSECT1" | |
117 ><A | |
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118 NAME="AEN6049" |
0 | 119 ></A |
120 ><H2 | |
121 >Description</H2 | |
122 ><P | |
123 >Counts the number of joysticks attached to the system.</P | |
124 ></DIV | |
125 ><DIV | |
126 CLASS="REFSECT1" | |
127 ><A | |
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128 NAME="AEN6052" |
0 | 129 ></A |
130 ><H2 | |
131 >Return Value</H2 | |
132 ><P | |
133 >Returns the number of attached joysticks</P | |
134 ></DIV | |
135 ><DIV | |
136 CLASS="REFSECT1" | |
137 ><A | |
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138 NAME="AEN6055" |
0 | 139 ></A |
140 ><H2 | |
141 >See Also</H2 | |
142 ><P | |
143 ><A | |
144 HREF="sdljoystickname.html" | |
145 ><TT | |
146 CLASS="FUNCTION" | |
147 >SDL_JoystickName</TT | |
148 ></A | |
149 >, | |
150 <A | |
151 HREF="sdljoystickopen.html" | |
152 ><TT | |
153 CLASS="FUNCTION" | |
154 >SDL_JoystickOpen</TT | |
155 ></A | |
156 ></P | |
157 ></DIV | |
158 ><DIV | |
159 CLASS="NAVFOOTER" | |
160 ><HR | |
161 ALIGN="LEFT" | |
162 WIDTH="100%"><TABLE | |
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163 SUMMARY="Footer navigation table" |
0 | 164 WIDTH="100%" |
165 BORDER="0" | |
166 CELLPADDING="0" | |
167 CELLSPACING="0" | |
168 ><TR | |
169 ><TD | |
170 WIDTH="33%" | |
171 ALIGN="left" | |
172 VALIGN="top" | |
173 ><A | |
174 HREF="joystick.html" | |
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175 ACCESSKEY="P" |
0 | 176 >Prev</A |
177 ></TD | |
178 ><TD | |
179 WIDTH="34%" | |
180 ALIGN="center" | |
181 VALIGN="top" | |
182 ><A | |
183 HREF="index.html" | |
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184 ACCESSKEY="H" |
0 | 185 >Home</A |
186 ></TD | |
187 ><TD | |
188 WIDTH="33%" | |
189 ALIGN="right" | |
190 VALIGN="top" | |
191 ><A | |
192 HREF="sdljoystickname.html" | |
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193 ACCESSKEY="N" |
0 | 194 >Next</A |
195 ></TD | |
196 ></TR | |
197 ><TR | |
198 ><TD | |
199 WIDTH="33%" | |
200 ALIGN="left" | |
201 VALIGN="top" | |
202 >Joystick</TD | |
203 ><TD | |
204 WIDTH="34%" | |
205 ALIGN="center" | |
206 VALIGN="top" | |
207 ><A | |
208 HREF="joystick.html" | |
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209 ACCESSKEY="U" |
0 | 210 >Up</A |
211 ></TD | |
212 ><TD | |
213 WIDTH="33%" | |
214 ALIGN="right" | |
215 VALIGN="top" | |
216 >SDL_JoystickName</TD | |
217 ></TR | |
218 ></TABLE | |
219 ></DIV | |
220 ></BODY | |
221 ></HTML | |
222 > |