Mercurial > sdl-ios-xcode
annotate docs/html/sdlcreatecond.html @ 2320:166400aa33d7
Deleted a call to X__PumpEvents at the end of X11_GL_InitExtensions(). This function is being called from SDL_RecreateWindow at a point when the numwindows value in
is incorrect. The result is that an illegal access is being made in X_PumpEvents when it tries to look up the windows ID of the source of an event. Taking out that
call does not seem to have any effect on the testgl. But, I would be happy if someone else took a look at this problem and found a fix higher up the stack.
author | Bob Pendleton <bob@pendleton.com> |
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date | Sat, 01 Mar 2008 20:34:36 +0000 |
parents | 355632dca928 |
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rev | line source |
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0 | 1 <HTML |
2 ><HEAD | |
3 ><TITLE | |
4 >SDL_CreateCond</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="Multi-threaded Programming" | |
14 HREF="thread.html"><LINK | |
15 REL="PREVIOUS" | |
16 TITLE="SDL_SemValue" | |
17 HREF="sdlsemvalue.html"><LINK | |
18 REL="NEXT" | |
19 TITLE="SDL_DestroyCond" | |
20 HREF="sdldestroycond.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="sdlsemvalue.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="sdldestroycond.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="SDLCREATECOND" | |
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74 ></A |
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75 >SDL_CreateCond</H1 |
0 | 76 ><DIV |
77 CLASS="REFNAMEDIV" | |
78 ><A | |
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79 NAME="AEN8259" |
0 | 80 ></A |
81 ><H2 | |
82 >Name</H2 | |
83 >SDL_CreateCond -- Create a condition variable</DIV | |
84 ><DIV | |
85 CLASS="REFSYNOPSISDIV" | |
86 ><A | |
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87 NAME="AEN8262" |
0 | 88 ></A |
89 ><H2 | |
90 >Synopsis</H2 | |
91 ><DIV | |
92 CLASS="FUNCSYNOPSIS" | |
93 ><A | |
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94 NAME="AEN8263" |
0 | 95 ></A |
96 ><P | |
97 ></P | |
98 ><PRE | |
99 CLASS="FUNCSYNOPSISINFO" | |
100 >#include "SDL.h" | |
101 #include "SDL_thread.h"</PRE | |
102 ><P | |
103 ><CODE | |
104 ><CODE | |
105 CLASS="FUNCDEF" | |
106 >SDL_cond *<B | |
107 CLASS="FSFUNC" | |
108 >SDL_CreateCond</B | |
109 ></CODE | |
110 >(void);</CODE | |
111 ></P | |
112 ><P | |
113 ></P | |
114 ></DIV | |
115 ></DIV | |
116 ><DIV | |
117 CLASS="REFSECT1" | |
118 ><A | |
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119 NAME="AEN8269" |
0 | 120 ></A |
121 ><H2 | |
122 >Description</H2 | |
123 ><P | |
124 >Creates a condition variable.</P | |
125 ></DIV | |
126 ><DIV | |
127 CLASS="REFSECT1" | |
128 ><A | |
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129 NAME="AEN8272" |
0 | 130 ></A |
131 ><H2 | |
132 >Examples</H2 | |
133 ><PRE | |
134 CLASS="PROGRAMLISTING" | |
135 >SDL_cond *cond; | |
136 | |
137 cond=SDL_CreateCond(); | |
138 . | |
139 . | |
140 /* Do stuff */ | |
141 | |
142 . | |
143 . | |
144 SDL_DestroyCond(cond);</PRE | |
145 ></DIV | |
146 ><DIV | |
147 CLASS="REFSECT1" | |
148 ><A | |
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149 NAME="AEN8275" |
0 | 150 ></A |
151 ><H2 | |
152 >See Also</H2 | |
153 ><P | |
154 ><A | |
155 HREF="sdldestroycond.html" | |
156 ><TT | |
157 CLASS="FUNCTION" | |
158 >SDL_DestroyCond</TT | |
159 ></A | |
160 >, | |
161 <A | |
162 HREF="sdlcondwait.html" | |
163 ><TT | |
164 CLASS="FUNCTION" | |
165 >SDL_CondWait</TT | |
166 ></A | |
167 >, | |
168 <A | |
169 HREF="sdlcondsignal.html" | |
170 ><TT | |
171 CLASS="FUNCTION" | |
172 >SDL_CondSignal</TT | |
173 ></A | |
174 ></P | |
175 ></DIV | |
176 ><DIV | |
177 CLASS="NAVFOOTER" | |
178 ><HR | |
179 ALIGN="LEFT" | |
180 WIDTH="100%"><TABLE | |
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181 SUMMARY="Footer navigation table" |
0 | 182 WIDTH="100%" |
183 BORDER="0" | |
184 CELLPADDING="0" | |
185 CELLSPACING="0" | |
186 ><TR | |
187 ><TD | |
188 WIDTH="33%" | |
189 ALIGN="left" | |
190 VALIGN="top" | |
191 ><A | |
192 HREF="sdlsemvalue.html" | |
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193 ACCESSKEY="P" |
0 | 194 >Prev</A |
195 ></TD | |
196 ><TD | |
197 WIDTH="34%" | |
198 ALIGN="center" | |
199 VALIGN="top" | |
200 ><A | |
201 HREF="index.html" | |
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202 ACCESSKEY="H" |
0 | 203 >Home</A |
204 ></TD | |
205 ><TD | |
206 WIDTH="33%" | |
207 ALIGN="right" | |
208 VALIGN="top" | |
209 ><A | |
210 HREF="sdldestroycond.html" | |
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211 ACCESSKEY="N" |
0 | 212 >Next</A |
213 ></TD | |
214 ></TR | |
215 ><TR | |
216 ><TD | |
217 WIDTH="33%" | |
218 ALIGN="left" | |
219 VALIGN="top" | |
220 >SDL_SemValue</TD | |
221 ><TD | |
222 WIDTH="34%" | |
223 ALIGN="center" | |
224 VALIGN="top" | |
225 ><A | |
226 HREF="thread.html" | |
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227 ACCESSKEY="U" |
0 | 228 >Up</A |
229 ></TD | |
230 ><TD | |
231 WIDTH="33%" | |
232 ALIGN="right" | |
233 VALIGN="top" | |
234 >SDL_DestroyCond</TD | |
235 ></TR | |
236 ></TABLE | |
237 ></DIV | |
238 ></BODY | |
239 ></HTML | |
240 > |