Mercurial > sdl-ios-xcode
annotate docs/html/sdlgetappstate.html @ 939:c7c04f811994
Date: Tue, 01 Jun 2004 15:27:44 +0300
From: Martin_Storsj
Subject: Update for dynamic loading of ALSA
I sent you a patch a few months ago which enables SDL to load ALSA
dynamically. Now I've finally got time to tweak this yet some more. I've
added code from alsa.m4 (from alsa's dev package) to acinclude.m4, and
made the detection of the alsa library name a bit better. I've also
fixed up the loading versioned symbols with dlvsym, so that it falls
back to dlsym.
I wouldn't say the configure script is complete yet, but this is how far
I've come this time, and I'm no expert at those things.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 21 Aug 2004 04:20:00 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_GetAppState</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="Event Functions." | |
| 14 HREF="eventfunctions.html"><LINK | |
| 15 REL="PREVIOUS" | |
| 16 TITLE="SDL_GetRelativeMouseState" | |
| 17 HREF="sdlgetrelativemousestate.html"><LINK | |
| 18 REL="NEXT" | |
| 19 TITLE="SDL_JoystickEventState" | |
| 20 HREF="sdljoystickeventstate.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="sdlgetrelativemousestate.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="sdljoystickeventstate.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="SDLGETAPPSTATE" | |
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74 ></A |
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75 >SDL_GetAppState</H1 |
| 0 | 76 ><DIV |
| 77 CLASS="REFNAMEDIV" | |
| 78 ><A | |
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79 NAME="AEN5931" |
| 0 | 80 ></A |
| 81 ><H2 | |
| 82 >Name</H2 | |
| 83 ><TT | |
| 84 CLASS="FUNCTION" | |
| 85 >SDL_GetAppState</TT | |
| 86 > -- Get the state of the application</DIV | |
| 87 ><DIV | |
| 88 CLASS="REFSYNOPSISDIV" | |
| 89 ><A | |
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90 NAME="AEN5935" |
| 0 | 91 ></A |
| 92 ><H2 | |
| 93 >Synopsis</H2 | |
| 94 ><DIV | |
| 95 CLASS="FUNCSYNOPSIS" | |
| 96 ><A | |
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97 NAME="AEN5936" |
| 0 | 98 ></A |
| 99 ><P | |
| 100 ></P | |
| 101 ><PRE | |
| 102 CLASS="FUNCSYNOPSISINFO" | |
| 103 >#include "SDL.h"</PRE | |
| 104 ><P | |
| 105 ><CODE | |
| 106 ><CODE | |
| 107 CLASS="FUNCDEF" | |
| 108 >Uint8 <B | |
| 109 CLASS="FSFUNC" | |
| 110 >SDL_GetAppState</B | |
| 111 ></CODE | |
| 112 >(void);</CODE | |
| 113 ></P | |
| 114 ><P | |
| 115 ></P | |
| 116 ></DIV | |
| 117 ></DIV | |
| 118 ><DIV | |
| 119 CLASS="REFSECT1" | |
| 120 ><A | |
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121 NAME="AEN5942" |
| 0 | 122 ></A |
| 123 ><H2 | |
| 124 >Description</H2 | |
| 125 ><P | |
| 126 >This function returns the current state of the application. The value returned is a bitwise combination of:</P | |
| 127 ><DIV | |
| 128 CLASS="INFORMALTABLE" | |
| 129 ><A | |
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130 NAME="AEN5945" |
| 0 | 131 ></A |
| 132 ><P | |
| 133 ></P | |
| 134 ><TABLE | |
| 135 BORDER="0" | |
| 136 CLASS="CALSTABLE" | |
| 137 ><TBODY | |
| 138 ><TR | |
| 139 ><TD | |
| 140 ALIGN="LEFT" | |
| 141 VALIGN="TOP" | |
| 142 ><TT | |
| 143 CLASS="LITERAL" | |
| 144 >SDL_APPMOUSEFOCUS</TT | |
| 145 ></TD | |
| 146 ><TD | |
| 147 ALIGN="LEFT" | |
| 148 VALIGN="TOP" | |
| 149 >The application has mouse focus.</TD | |
| 150 ></TR | |
| 151 ><TR | |
| 152 ><TD | |
| 153 ALIGN="LEFT" | |
| 154 VALIGN="TOP" | |
| 155 ><TT | |
| 156 CLASS="LITERAL" | |
| 157 >SDL_APPINPUTFOCUS</TT | |
| 158 ></TD | |
| 159 ><TD | |
| 160 ALIGN="LEFT" | |
| 161 VALIGN="TOP" | |
| 162 >The application has keyboard focus</TD | |
| 163 ></TR | |
| 164 ><TR | |
| 165 ><TD | |
| 166 ALIGN="LEFT" | |
| 167 VALIGN="TOP" | |
| 168 ><TT | |
| 169 CLASS="LITERAL" | |
| 170 >SDL_APPACTIVE</TT | |
| 171 ></TD | |
| 172 ><TD | |
| 173 ALIGN="LEFT" | |
| 174 VALIGN="TOP" | |
| 175 >The application is visible</TD | |
| 176 ></TR | |
| 177 ></TBODY | |
| 178 ></TABLE | |
| 179 ><P | |
| 180 ></P | |
| 181 ></DIV | |
| 182 ></DIV | |
| 183 ><DIV | |
| 184 CLASS="REFSECT1" | |
| 185 ><A | |
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186 NAME="AEN5960" |
| 0 | 187 ></A |
| 188 ><H2 | |
| 189 >See Also</H2 | |
| 190 ><P | |
| 191 ><A | |
| 192 HREF="sdlactiveevent.html" | |
| 193 ><SPAN | |
| 194 CLASS="STRUCTNAME" | |
| 195 >SDL_ActiveEvent</SPAN | |
| 196 ></A | |
| 197 ></P | |
| 198 ></DIV | |
| 199 ><DIV | |
| 200 CLASS="NAVFOOTER" | |
| 201 ><HR | |
| 202 ALIGN="LEFT" | |
| 203 WIDTH="100%"><TABLE | |
|
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204 SUMMARY="Footer navigation table" |
| 0 | 205 WIDTH="100%" |
| 206 BORDER="0" | |
| 207 CELLPADDING="0" | |
| 208 CELLSPACING="0" | |
| 209 ><TR | |
| 210 ><TD | |
| 211 WIDTH="33%" | |
| 212 ALIGN="left" | |
| 213 VALIGN="top" | |
| 214 ><A | |
| 215 HREF="sdlgetrelativemousestate.html" | |
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parents:
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216 ACCESSKEY="P" |
| 0 | 217 >Prev</A |
| 218 ></TD | |
| 219 ><TD | |
| 220 WIDTH="34%" | |
| 221 ALIGN="center" | |
| 222 VALIGN="top" | |
| 223 ><A | |
| 224 HREF="index.html" | |
|
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225 ACCESSKEY="H" |
| 0 | 226 >Home</A |
| 227 ></TD | |
| 228 ><TD | |
| 229 WIDTH="33%" | |
| 230 ALIGN="right" | |
| 231 VALIGN="top" | |
| 232 ><A | |
| 233 HREF="sdljoystickeventstate.html" | |
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803
355632dca928
Updated SDL HTML documentation
Sam Lantinga <slouken@libsdl.org>
parents:
181
diff
changeset
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234 ACCESSKEY="N" |
| 0 | 235 >Next</A |
| 236 ></TD | |
| 237 ></TR | |
| 238 ><TR | |
| 239 ><TD | |
| 240 WIDTH="33%" | |
| 241 ALIGN="left" | |
| 242 VALIGN="top" | |
| 243 >SDL_GetRelativeMouseState</TD | |
| 244 ><TD | |
| 245 WIDTH="34%" | |
| 246 ALIGN="center" | |
| 247 VALIGN="top" | |
| 248 ><A | |
| 249 HREF="eventfunctions.html" | |
|
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parents:
181
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250 ACCESSKEY="U" |
| 0 | 251 >Up</A |
| 252 ></TD | |
| 253 ><TD | |
| 254 WIDTH="33%" | |
| 255 ALIGN="right" | |
| 256 VALIGN="top" | |
| 257 >SDL_JoystickEventState</TD | |
| 258 ></TR | |
| 259 ></TABLE | |
| 260 ></DIV | |
| 261 ></BODY | |
| 262 ></HTML | |
| 263 > |