Mercurial > sdl-ios-xcode
annotate docs/html/sdljoystickgethat.html @ 2185:2032348afed1
This code adds support for DirectColor visuals to SDL 1.3. The support uses part of the Xmu library. To ensure that the library is
available and to keep people form having to install yet another library I have added the essential parts of Xmu in
src/video/extensions/XmuStdCmap and an include file in src/video/extensions. The support makes use of standard X11 mechanisms to
create color maps and make sure that an application uses the same color map for each window/visual combination. This should make it
possible for gamma support to be implemented based on a single color map per application.
Hurm... it looks like "make indent" modified a few extra files. Those are getting committed too.
| author | Bob Pendleton <bob@pendleton.com> |
|---|---|
| date | Thu, 12 Jul 2007 20:00:50 +0000 |
| parents | 355632dca928 |
| children |
| rev | line source |
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| 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 > |