Mercurial > sdl-ios-xcode
annotate docs/html/sdlcondbroadcast.html @ 320:66f815c147ed
Date: Thu, 28 Mar 2002 09:20:03 +0200
From: "Mike Gorchak" <mike@malva.ua>
Subject: New QNX patch.
Hi !
1. Removed warning (possible bug) with invalid type, passing to the function
in ph_WarpedMotion.
2. Rewritten handler of Ph_WM_RESIZE message, now works, but buggy (old
handler doesn't work at all).
3. Added stub handler for Ph_WM_MAX (maximize) message.
4. Added more #ifdef HAVE_OPENGL to disable OpenGL stuff when it not needed.
5. Added support for SDL_NOFRAME and SDL_RESIZABLE flags (in OpenGL windows
too).
6. Added cosmetic changes, if no SDL_RESIZABLE flag defined, disable resize
handlers in window border and maximize button at caption.
7. Fixed my bug with invalid arguments count passed to PtCreateWidget call.
8. Fixed some palette problems.
9. Updated README.QNX file.
And I changed testgl.c test application:
10. Added in testgl.c application support for SDL_NOFRAME flag and
option -noframe.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 28 Mar 2002 16:20:10 +0000 |
| parents | e5bc29de3f0a |
| children | 355632dca928 |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_CondBroadcast</TITLE | |
| 5 ><META | |
| 6 NAME="GENERATOR" | |
|
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.64 |
| 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_CondSignal" | |
| 17 HREF="sdlcondsignal.html"><LINK | |
| 18 REL="NEXT" | |
| 19 TITLE="SDL_CondWait" | |
| 20 HREF="sdlcondwait.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 WIDTH="100%" | |
| 32 BORDER="0" | |
| 33 CELLPADDING="0" | |
| 34 CELLSPACING="0" | |
| 35 ><TR | |
| 36 ><TH | |
| 37 COLSPAN="3" | |
| 38 ALIGN="center" | |
| 39 >SDL Library Documentation</TH | |
| 40 ></TR | |
| 41 ><TR | |
| 42 ><TD | |
| 43 WIDTH="10%" | |
| 44 ALIGN="left" | |
| 45 VALIGN="bottom" | |
| 46 ><A | |
| 47 HREF="sdlcondsignal.html" | |
| 48 >Prev</A | |
| 49 ></TD | |
| 50 ><TD | |
| 51 WIDTH="80%" | |
| 52 ALIGN="center" | |
| 53 VALIGN="bottom" | |
| 54 ></TD | |
| 55 ><TD | |
| 56 WIDTH="10%" | |
| 57 ALIGN="right" | |
| 58 VALIGN="bottom" | |
| 59 ><A | |
| 60 HREF="sdlcondwait.html" | |
| 61 >Next</A | |
| 62 ></TD | |
| 63 ></TR | |
| 64 ></TABLE | |
| 65 ><HR | |
| 66 ALIGN="LEFT" | |
| 67 WIDTH="100%"></DIV | |
| 68 ><H1 | |
| 69 ><A | |
| 70 NAME="SDLCONDBROADCAST" | |
| 71 >SDL_CondBroadcast</A | |
| 72 ></H1 | |
| 73 ><DIV | |
| 74 CLASS="REFNAMEDIV" | |
| 75 ><A | |
|
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76 NAME="AEN7949" |
| 0 | 77 ></A |
| 78 ><H2 | |
| 79 >Name</H2 | |
| 80 >SDL_CondBroadcast -- Restart all threads waiting on a condition variable</DIV | |
| 81 ><DIV | |
| 82 CLASS="REFSYNOPSISDIV" | |
| 83 ><A | |
|
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84 NAME="AEN7952" |
| 0 | 85 ></A |
| 86 ><H2 | |
| 87 >Synopsis</H2 | |
| 88 ><DIV | |
| 89 CLASS="FUNCSYNOPSIS" | |
| 90 ><A | |
|
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91 NAME="AEN7953" |
| 0 | 92 ></A |
| 93 ><P | |
| 94 ></P | |
| 95 ><PRE | |
| 96 CLASS="FUNCSYNOPSISINFO" | |
| 97 >#include "SDL.h" | |
| 98 #include "SDL_thread.h"</PRE | |
| 99 ><P | |
| 100 ><CODE | |
| 101 ><CODE | |
| 102 CLASS="FUNCDEF" | |
| 103 >int <B | |
| 104 CLASS="FSFUNC" | |
| 105 >SDL_CondBroadcast</B | |
| 106 ></CODE | |
| 107 >(SDL_cond *cond);</CODE | |
| 108 ></P | |
| 109 ><P | |
| 110 ></P | |
| 111 ></DIV | |
| 112 ></DIV | |
| 113 ><DIV | |
| 114 CLASS="REFSECT1" | |
| 115 ><A | |
|
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116 NAME="AEN7959" |
| 0 | 117 ></A |
| 118 ><H2 | |
| 119 >Description</H2 | |
| 120 ><P | |
| 121 >Restarts all threads that are waiting on the condition variable, <TT | |
| 122 CLASS="PARAMETER" | |
| 123 ><I | |
| 124 >cond</I | |
| 125 ></TT | |
| 126 >. Returns <SPAN | |
| 127 CLASS="RETURNVALUE" | |
| 128 >0</SPAN | |
| 129 > on success, or <SPAN | |
| 130 CLASS="RETURNVALUE" | |
| 131 >-1</SPAN | |
| 132 > on an error.</P | |
| 133 ></DIV | |
| 134 ><DIV | |
| 135 CLASS="REFSECT1" | |
| 136 ><A | |
|
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137 NAME="AEN7965" |
| 0 | 138 ></A |
| 139 ><H2 | |
| 140 >See Also</H2 | |
| 141 ><P | |
| 142 ><A | |
| 143 HREF="sdlcondsignal.html" | |
| 144 ><TT | |
| 145 CLASS="FUNCTION" | |
| 146 >SDL_CondSignal</TT | |
| 147 ></A | |
| 148 >, | |
| 149 <A | |
| 150 HREF="sdlcondwait.html" | |
| 151 ><TT | |
| 152 CLASS="FUNCTION" | |
| 153 >SDL_CondWait</TT | |
| 154 ></A | |
| 155 > </P | |
| 156 ></DIV | |
| 157 ><DIV | |
| 158 CLASS="NAVFOOTER" | |
| 159 ><HR | |
| 160 ALIGN="LEFT" | |
| 161 WIDTH="100%"><TABLE | |
| 162 WIDTH="100%" | |
| 163 BORDER="0" | |
| 164 CELLPADDING="0" | |
| 165 CELLSPACING="0" | |
| 166 ><TR | |
| 167 ><TD | |
| 168 WIDTH="33%" | |
| 169 ALIGN="left" | |
| 170 VALIGN="top" | |
| 171 ><A | |
| 172 HREF="sdlcondsignal.html" | |
| 173 >Prev</A | |
| 174 ></TD | |
| 175 ><TD | |
| 176 WIDTH="34%" | |
| 177 ALIGN="center" | |
| 178 VALIGN="top" | |
| 179 ><A | |
| 180 HREF="index.html" | |
| 181 >Home</A | |
| 182 ></TD | |
| 183 ><TD | |
| 184 WIDTH="33%" | |
| 185 ALIGN="right" | |
| 186 VALIGN="top" | |
| 187 ><A | |
| 188 HREF="sdlcondwait.html" | |
| 189 >Next</A | |
| 190 ></TD | |
| 191 ></TR | |
| 192 ><TR | |
| 193 ><TD | |
| 194 WIDTH="33%" | |
| 195 ALIGN="left" | |
| 196 VALIGN="top" | |
| 197 >SDL_CondSignal</TD | |
| 198 ><TD | |
| 199 WIDTH="34%" | |
| 200 ALIGN="center" | |
| 201 VALIGN="top" | |
| 202 ><A | |
| 203 HREF="thread.html" | |
| 204 >Up</A | |
| 205 ></TD | |
| 206 ><TD | |
| 207 WIDTH="33%" | |
| 208 ALIGN="right" | |
| 209 VALIGN="top" | |
| 210 >SDL_CondWait</TD | |
| 211 ></TR | |
| 212 ></TABLE | |
| 213 ></DIV | |
| 214 ></BODY | |
| 215 ></HTML | |
| 216 > |