Mercurial > sdl-ios-xcode
annotate docs/html/sdlquit.html @ 1029:f87f87efd45a
Date: Mon, 17 Jan 2005 20:54:50 +0200
From: Ville [snip]
Subject: [PATCH] SDL/DirectFB: remove Matrox CRTC2 flicker filter
Hi,
This patch removes the flicker filter option from the DirectFB backend's
Matrox CRTC2 code in SDL. I will be removing the option from DirectFB
(because it doesn't actually work) and that would cause the SDL code to
fail without this fix.
I was going to send this to some SDL list directly but libsdl.org is down
so I'm not sure what if any lists there are. Thomas Jarosch (the guy who
wrote the code) said you would accept SDL patches. Let me know if I should
send this somewhere else.
-- Ville Syrj�l� syrjala _at sci.fi http://www.sci.fi/~syrjala/
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Mon, 17 Jan 2005 19:38:28 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
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| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_Quit</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="General" | |
| 14 HREF="general.html"><LINK | |
| 15 REL="PREVIOUS" | |
| 16 TITLE="SDL_QuitSubSystem" | |
| 17 HREF="sdlquitsubsystem.html"><LINK | |
| 18 REL="NEXT" | |
| 19 TITLE="SDL_WasInit" | |
| 20 HREF="sdlwasinit.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="sdlquitsubsystem.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="sdlwasinit.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="SDLQUIT" | |
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74 ></A |
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75 >SDL_Quit</H1 |
| 0 | 76 ><DIV |
| 77 CLASS="REFNAMEDIV" | |
| 78 ><A | |
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79 NAME="AEN585" |
| 0 | 80 ></A |
| 81 ><H2 | |
| 82 >Name</H2 | |
| 83 >SDL_Quit -- Shut down SDL</DIV | |
| 84 ><DIV | |
| 85 CLASS="REFSYNOPSISDIV" | |
| 86 ><A | |
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87 NAME="AEN588" |
| 0 | 88 ></A |
| 89 ><H2 | |
| 90 >Synopsis</H2 | |
| 91 ><DIV | |
| 92 CLASS="FUNCSYNOPSIS" | |
| 93 ><A | |
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94 NAME="AEN589" |
| 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 >void <B | |
| 106 CLASS="FSFUNC" | |
| 107 >SDL_Quit</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="AEN595" |
| 0 | 119 ></A |
| 120 ><H2 | |
| 121 >Description</H2 | |
| 122 ><P | |
| 123 ><TT | |
| 124 CLASS="FUNCTION" | |
| 125 >SDL_Quit</TT | |
| 126 > shuts down all SDL subsystems and frees the resources allocated to them. This should always be called before you exit. For the sake of simplicity you can set <TT | |
| 127 CLASS="FUNCTION" | |
| 128 >SDL_Quit</TT | |
| 129 > as your <TT | |
| 130 CLASS="FUNCTION" | |
| 131 >atexit</TT | |
| 132 > call, like: | |
| 133 <PRE | |
| 134 CLASS="PROGRAMLISTING" | |
| 135 >SDL_Init(SDL_INIT_VIDEO|SDL_INIT_AUDIO); | |
| 136 atexit(SDL_Quit); | |
| 137 . | |
| 138 .</PRE | |
| 139 ></P | |
| 140 ><DIV | |
| 141 CLASS="NOTE" | |
| 142 ><BLOCKQUOTE | |
| 143 CLASS="NOTE" | |
| 144 ><P | |
| 145 ><B | |
| 146 >Note: </B | |
| 147 >While using <TT | |
| 148 CLASS="FUNCTION" | |
| 149 >atexit</TT | |
| 150 > maybe be fine for small programs, more advanced users should shut down SDL in their own cleanup code. Plus, using <TT | |
| 151 CLASS="FUNCTION" | |
| 152 >atexit</TT | |
| 153 > in a library is a sure way to crash dynamically loaded code</P | |
| 154 ></BLOCKQUOTE | |
| 155 ></DIV | |
| 156 ></DIV | |
| 157 ><DIV | |
| 158 CLASS="REFSECT1" | |
| 159 ><A | |
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160 NAME="AEN606" |
| 0 | 161 ></A |
| 162 ><H2 | |
| 163 >See Also</H2 | |
| 164 ><P | |
| 165 ><A | |
| 166 HREF="sdlquitsubsystem.html" | |
| 167 ><TT | |
| 168 CLASS="FUNCTION" | |
| 169 >SDL_QuitSubsystem</TT | |
| 170 ></A | |
| 171 >, | |
| 172 <A | |
| 173 HREF="sdlinit.html" | |
| 174 ><TT | |
| 175 CLASS="FUNCTION" | |
| 176 >SDL_Init</TT | |
| 177 ></A | |
| 178 ></P | |
| 179 ></DIV | |
| 180 ><DIV | |
| 181 CLASS="NAVFOOTER" | |
| 182 ><HR | |
| 183 ALIGN="LEFT" | |
| 184 WIDTH="100%"><TABLE | |
|
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parents:
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185 SUMMARY="Footer navigation table" |
| 0 | 186 WIDTH="100%" |
| 187 BORDER="0" | |
| 188 CELLPADDING="0" | |
| 189 CELLSPACING="0" | |
| 190 ><TR | |
| 191 ><TD | |
| 192 WIDTH="33%" | |
| 193 ALIGN="left" | |
| 194 VALIGN="top" | |
| 195 ><A | |
| 196 HREF="sdlquitsubsystem.html" | |
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parents:
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197 ACCESSKEY="P" |
| 0 | 198 >Prev</A |
| 199 ></TD | |
| 200 ><TD | |
| 201 WIDTH="34%" | |
| 202 ALIGN="center" | |
| 203 VALIGN="top" | |
| 204 ><A | |
| 205 HREF="index.html" | |
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803
355632dca928
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parents:
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206 ACCESSKEY="H" |
| 0 | 207 >Home</A |
| 208 ></TD | |
| 209 ><TD | |
| 210 WIDTH="33%" | |
| 211 ALIGN="right" | |
| 212 VALIGN="top" | |
| 213 ><A | |
| 214 HREF="sdlwasinit.html" | |
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355632dca928
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parents:
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215 ACCESSKEY="N" |
| 0 | 216 >Next</A |
| 217 ></TD | |
| 218 ></TR | |
| 219 ><TR | |
| 220 ><TD | |
| 221 WIDTH="33%" | |
| 222 ALIGN="left" | |
| 223 VALIGN="top" | |
| 224 >SDL_QuitSubSystem</TD | |
| 225 ><TD | |
| 226 WIDTH="34%" | |
| 227 ALIGN="center" | |
| 228 VALIGN="top" | |
| 229 ><A | |
| 230 HREF="general.html" | |
|
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355632dca928
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parents:
55
diff
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231 ACCESSKEY="U" |
| 0 | 232 >Up</A |
| 233 ></TD | |
| 234 ><TD | |
| 235 WIDTH="33%" | |
| 236 ALIGN="right" | |
| 237 VALIGN="top" | |
| 238 >SDL_WasInit</TD | |
| 239 ></TR | |
| 240 ></TABLE | |
| 241 ></DIV | |
| 242 ></BODY | |
| 243 ></HTML | |
| 244 > |