Mercurial > sdl-ios-xcode
annotate docs/html/sdljoystickgethat.html @ 3925:78ff7d10dbb5 SDL-1.2
From: Laurence Passmore
Date: Mon, 26 Mar 2007 23:22:45 +0100
To: "A list for developers using the SDL library. \(includes SDL-announce\)" <sdl@lists.libsdl.org>
Subject: [SDL] SDL_config_macosx.h: MAC_OS_X_VERSION_MIN_REQUIRED
Hi,
I just compiled my SDL application on Mac OS X with -Wundef and it
threw a number of errors. Of note was:
SDL_config_macosx.h: 34
warning: "MAC_OS_X_VERSION_MIN_REQUIRED" is not defined
Line 34 is:
#if ( (MAC_OS_X_VERSION_MIN_REQUIRED >= 1030) || (!defined (__POWERPC__)) )
Now according to this mailing on the Apple developer lists:
http://lists.apple.com/archives/Xcode-users/2005/May/msg00602.html
that particular #define was removed from the gcc compiler defaults
and AvailabilityMacros.h (/usr/include/AvailabilityMacros.h) should
be pulled in directly instead.
Would someone closer to the Mac OS X version of SDL be willing to
make that change please? Thanks.
Laurence Passmore
Homeworld SDL @ www.homeworldsdl.org
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Tue, 27 Mar 2007 00:37:51 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_JoystickGetHat</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="Joystick" | |
| 14 HREF="joystick.html"><LINK | |
| 15 REL="PREVIOUS" | |
| 16 TITLE="SDL_JoystickGetAxis" | |
| 17 HREF="sdljoystickgetaxis.html"><LINK | |
| 18 REL="NEXT" | |
| 19 TITLE="SDL_JoystickGetButton" | |
| 20 HREF="sdljoystickgetbutton.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="sdljoystickgetaxis.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="sdljoystickgetbutton.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="SDLJOYSTICKGETHAT" | |
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74 ></A |
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75 >SDL_JoystickGetHat</H1 |
| 0 | 76 ><DIV |
| 77 CLASS="REFNAMEDIV" | |
| 78 ><A | |
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79 NAME="AEN6358" |
| 0 | 80 ></A |
| 81 ><H2 | |
| 82 >Name</H2 | |
| 83 >SDL_JoystickGetHat -- Get the current state of a joystick hat</DIV | |
| 84 ><DIV | |
| 85 CLASS="REFSYNOPSISDIV" | |
| 86 ><A | |
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87 NAME="AEN6361" |
| 0 | 88 ></A |
| 89 ><H2 | |
| 90 >Synopsis</H2 | |
| 91 ><DIV | |
| 92 CLASS="FUNCSYNOPSIS" | |
| 93 ><A | |
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94 NAME="AEN6362" |
| 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 >Uint8 <B | |
| 106 CLASS="FSFUNC" | |
| 107 >SDL_JoystickGetHat</B | |
| 108 ></CODE | |
| 109 >(SDL_Joystick *joystick, int hat);</CODE | |
| 110 ></P | |
| 111 ><P | |
| 112 ></P | |
| 113 ></DIV | |
| 114 ></DIV | |
| 115 ><DIV | |
| 116 CLASS="REFSECT1" | |
| 117 ><A | |
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118 NAME="AEN6368" |
| 0 | 119 ></A |
| 120 ><H2 | |
| 121 >Description</H2 | |
| 122 ><P | |
| 123 >SDL_JoystickGetHat returns the current state of the given <TT | |
| 124 CLASS="PARAMETER" | |
| 125 ><I | |
| 126 >hat</I | |
| 127 ></TT | |
| 128 > on the given <TT | |
| 129 CLASS="PARAMETER" | |
| 130 ><I | |
| 131 >joystick</I | |
| 132 ></TT | |
| 133 >.</P | |
| 134 ></DIV | |
| 135 ><DIV | |
| 136 CLASS="REFSECT1" | |
| 137 ><A | |
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138 NAME="AEN6373" |
| 0 | 139 ></A |
| 140 ><H2 | |
| 141 >Return Value</H2 | |
| 142 ><P | |
| 143 >The current state is returned as a Uint8 which is defined as an OR'd combination of one or more of the following</P | |
| 144 ><P | |
| 145 ></P | |
| 146 ><TABLE | |
| 147 BORDER="0" | |
| 148 ><TBODY | |
| 149 ><TR | |
| 150 ><TD | |
| 151 ><TT | |
| 152 CLASS="LITERAL" | |
| 153 >SDL_HAT_CENTERED</TT | |
| 154 ></TD | |
| 155 ></TR | |
| 156 ><TR | |
| 157 ><TD | |
| 158 ><TT | |
| 159 CLASS="LITERAL" | |
| 160 >SDL_HAT_UP</TT | |
| 161 ></TD | |
| 162 ></TR | |
| 163 ><TR | |
| 164 ><TD | |
| 165 ><TT | |
| 166 CLASS="LITERAL" | |
| 167 >SDL_HAT_RIGHT</TT | |
| 168 ></TD | |
| 169 ></TR | |
| 170 ><TR | |
| 171 ><TD | |
| 172 ><TT | |
| 173 CLASS="LITERAL" | |
| 174 >SDL_HAT_DOWN</TT | |
| 175 ></TD | |
| 176 ></TR | |
| 177 ><TR | |
| 178 ><TD | |
| 179 ><TT | |
| 180 CLASS="LITERAL" | |
| 181 >SDL_HAT_LEFT</TT | |
| 182 ></TD | |
| 183 ></TR | |
| 184 ><TR | |
| 185 ><TD | |
| 186 ><TT | |
| 187 CLASS="LITERAL" | |
| 188 >SDL_HAT_RIGHTUP</TT | |
| 189 ></TD | |
| 190 ></TR | |
| 191 ><TR | |
| 192 ><TD | |
| 193 ><TT | |
| 194 CLASS="LITERAL" | |
| 195 >SDL_HAT_RIGHTDOWN</TT | |
| 196 ></TD | |
| 197 ></TR | |
| 198 ><TR | |
| 199 ><TD | |
| 200 ><TT | |
| 201 CLASS="LITERAL" | |
| 202 >SDL_HAT_LEFTUP</TT | |
| 203 ></TD | |
| 204 ></TR | |
| 205 ><TR | |
| 206 ><TD | |
| 207 ><TT | |
| 208 CLASS="LITERAL" | |
| 209 >SDL_HAT_LEFTDOWN</TT | |
| 210 ></TD | |
| 211 ></TR | |
| 212 ></TBODY | |
| 213 ></TABLE | |
| 214 ><P | |
| 215 ></P | |
| 216 ></DIV | |
| 217 ><DIV | |
| 218 CLASS="REFSECT1" | |
| 219 ><A | |
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220 NAME="AEN6395" |
| 0 | 221 ></A |
| 222 ><H2 | |
| 223 >See Also</H2 | |
| 224 ><P | |
| 225 ><A | |
| 226 HREF="sdljoysticknumhats.html" | |
| 227 ><TT | |
| 228 CLASS="FUNCTION" | |
| 229 >SDL_JoystickNumHats</TT | |
| 230 ></A | |
| 231 ></P | |
| 232 ></DIV | |
| 233 ><DIV | |
| 234 CLASS="NAVFOOTER" | |
| 235 ><HR | |
| 236 ALIGN="LEFT" | |
| 237 WIDTH="100%"><TABLE | |
|
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238 SUMMARY="Footer navigation table" |
| 0 | 239 WIDTH="100%" |
| 240 BORDER="0" | |
| 241 CELLPADDING="0" | |
| 242 CELLSPACING="0" | |
| 243 ><TR | |
| 244 ><TD | |
| 245 WIDTH="33%" | |
| 246 ALIGN="left" | |
| 247 VALIGN="top" | |
| 248 ><A | |
| 249 HREF="sdljoystickgetaxis.html" | |
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250 ACCESSKEY="P" |
| 0 | 251 >Prev</A |
| 252 ></TD | |
| 253 ><TD | |
| 254 WIDTH="34%" | |
| 255 ALIGN="center" | |
| 256 VALIGN="top" | |
| 257 ><A | |
| 258 HREF="index.html" | |
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259 ACCESSKEY="H" |
| 0 | 260 >Home</A |
| 261 ></TD | |
| 262 ><TD | |
| 263 WIDTH="33%" | |
| 264 ALIGN="right" | |
| 265 VALIGN="top" | |
| 266 ><A | |
| 267 HREF="sdljoystickgetbutton.html" | |
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268 ACCESSKEY="N" |
| 0 | 269 >Next</A |
| 270 ></TD | |
| 271 ></TR | |
| 272 ><TR | |
| 273 ><TD | |
| 274 WIDTH="33%" | |
| 275 ALIGN="left" | |
| 276 VALIGN="top" | |
| 277 >SDL_JoystickGetAxis</TD | |
| 278 ><TD | |
| 279 WIDTH="34%" | |
| 280 ALIGN="center" | |
| 281 VALIGN="top" | |
| 282 ><A | |
| 283 HREF="joystick.html" | |
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284 ACCESSKEY="U" |
| 0 | 285 >Up</A |
| 286 ></TD | |
| 287 ><TD | |
| 288 WIDTH="33%" | |
| 289 ALIGN="right" | |
| 290 VALIGN="top" | |
| 291 >SDL_JoystickGetButton</TD | |
| 292 ></TR | |
| 293 ></TABLE | |
| 294 ></DIV | |
| 295 ></BODY | |
| 296 ></HTML | |
| 297 > |