Mercurial > sdl-ios-xcode
annotate docs/html/sdlcreatecond.html @ 2702:11eb9ae3c88c
Reverted revision 3416, fixing bug #589
http://bugzilla.libsdl.org/show_bug.cgi?id=589
I was going to add the current window to the OpenGL context info, but that
doesn't fix the case where you set the current context to NULL and then set
the current context to the same window it had before.
This also doesn't take into account changes to the window that might affect
the context, such as viewport changing or fullscreen/windowed mode changing.
Any ideas?
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 26 May 2008 12:43:37 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
|---|---|
| 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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parents:
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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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parents:
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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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parents:
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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 > |