Mercurial > sdl-ios-xcode
annotate docs/html/sdljoystickgethat.html @ 610:95433459fbd2
Date: Mon, 14 Apr 2003 22:08:27 +0100
From: Patrice Mandin
Subject: [SDL][PATCH] 2 patches for sdl
Here are 2 patches for SDL:
- One is to put the dummy video drivers at the end of the
video drivers list. It gave me problems, when
SDL_VIDEODRIVER is not set, and the dummy driver is used
instead of the platform's driver, just because it is
always available. So the dummy driver must always be at
the end of the list. I suppose picogui and dc video
drivers also don't work.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Tue, 15 Apr 2003 15:46:56 +0000 |
| parents | e5bc29de3f0a |
| children | 355632dca928 |
| 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 1.64 |
| 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 | |
| 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="sdljoystickgetaxis.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="sdljoystickgetbutton.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="SDLJOYSTICKGETHAT" | |
| 71 >SDL_JoystickGetHat</A | |
| 72 ></H1 | |
| 73 ><DIV | |
| 74 CLASS="REFNAMEDIV" | |
| 75 ><A | |
|
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76 NAME="AEN5970" |
| 0 | 77 ></A |
| 78 ><H2 | |
| 79 >Name</H2 | |
| 80 >SDL_JoystickGetHat -- Get the current state of a joystick hat</DIV | |
| 81 ><DIV | |
| 82 CLASS="REFSYNOPSISDIV" | |
| 83 ><A | |
|
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84 NAME="AEN5973" |
| 0 | 85 ></A |
| 86 ><H2 | |
| 87 >Synopsis</H2 | |
| 88 ><DIV | |
| 89 CLASS="FUNCSYNOPSIS" | |
| 90 ><A | |
|
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91 NAME="AEN5974" |
| 0 | 92 ></A |
| 93 ><P | |
| 94 ></P | |
| 95 ><PRE | |
| 96 CLASS="FUNCSYNOPSISINFO" | |
| 97 >#include "SDL.h"</PRE | |
| 98 ><P | |
| 99 ><CODE | |
| 100 ><CODE | |
| 101 CLASS="FUNCDEF" | |
| 102 >Uint8 <B | |
| 103 CLASS="FSFUNC" | |
| 104 >SDL_JoystickGetHat</B | |
| 105 ></CODE | |
| 106 >(SDL_Joystick *joystick, int hat);</CODE | |
| 107 ></P | |
| 108 ><P | |
| 109 ></P | |
| 110 ></DIV | |
| 111 ></DIV | |
| 112 ><DIV | |
| 113 CLASS="REFSECT1" | |
| 114 ><A | |
|
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115 NAME="AEN5980" |
| 0 | 116 ></A |
| 117 ><H2 | |
| 118 >Description</H2 | |
| 119 ><P | |
| 120 >SDL_JoystickGetHat returns the current state of the given <TT | |
| 121 CLASS="PARAMETER" | |
| 122 ><I | |
| 123 >hat</I | |
| 124 ></TT | |
| 125 > on the given <TT | |
| 126 CLASS="PARAMETER" | |
| 127 ><I | |
| 128 >joystick</I | |
| 129 ></TT | |
| 130 >.</P | |
| 131 ></DIV | |
| 132 ><DIV | |
| 133 CLASS="REFSECT1" | |
| 134 ><A | |
|
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135 NAME="AEN5985" |
| 0 | 136 ></A |
| 137 ><H2 | |
| 138 >Return Value</H2 | |
| 139 ><P | |
| 140 >The current state is returned as a Uint8 which is defined as an OR'd combination of one or more of the following</P | |
| 141 ><P | |
| 142 ></P | |
| 143 ><TABLE | |
| 144 BORDER="0" | |
| 145 ><TBODY | |
| 146 ><TR | |
| 147 ><TD | |
| 148 ><TT | |
| 149 CLASS="LITERAL" | |
| 150 >SDL_HAT_CENTERED</TT | |
| 151 ></TD | |
| 152 ></TR | |
| 153 ><TR | |
| 154 ><TD | |
| 155 ><TT | |
| 156 CLASS="LITERAL" | |
| 157 >SDL_HAT_UP</TT | |
| 158 ></TD | |
| 159 ></TR | |
| 160 ><TR | |
| 161 ><TD | |
| 162 ><TT | |
| 163 CLASS="LITERAL" | |
| 164 >SDL_HAT_RIGHT</TT | |
| 165 ></TD | |
| 166 ></TR | |
| 167 ><TR | |
| 168 ><TD | |
| 169 ><TT | |
| 170 CLASS="LITERAL" | |
| 171 >SDL_HAT_DOWN</TT | |
| 172 ></TD | |
| 173 ></TR | |
| 174 ><TR | |
| 175 ><TD | |
| 176 ><TT | |
| 177 CLASS="LITERAL" | |
| 178 >SDL_HAT_LEFT</TT | |
| 179 ></TD | |
| 180 ></TR | |
| 181 ><TR | |
| 182 ><TD | |
| 183 ><TT | |
| 184 CLASS="LITERAL" | |
| 185 >SDL_HAT_RIGHTUP</TT | |
| 186 ></TD | |
| 187 ></TR | |
| 188 ><TR | |
| 189 ><TD | |
| 190 ><TT | |
| 191 CLASS="LITERAL" | |
| 192 >SDL_HAT_RIGHTDOWN</TT | |
| 193 ></TD | |
| 194 ></TR | |
| 195 ><TR | |
| 196 ><TD | |
| 197 ><TT | |
| 198 CLASS="LITERAL" | |
| 199 >SDL_HAT_LEFTUP</TT | |
| 200 ></TD | |
| 201 ></TR | |
| 202 ><TR | |
| 203 ><TD | |
| 204 ><TT | |
| 205 CLASS="LITERAL" | |
| 206 >SDL_HAT_LEFTDOWN</TT | |
| 207 ></TD | |
| 208 ></TR | |
| 209 ></TBODY | |
| 210 ></TABLE | |
| 211 ><P | |
| 212 ></P | |
| 213 ></DIV | |
| 214 ><DIV | |
| 215 CLASS="REFSECT1" | |
| 216 ><A | |
|
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217 NAME="AEN6007" |
| 0 | 218 ></A |
| 219 ><H2 | |
| 220 >See Also</H2 | |
| 221 ><P | |
| 222 ><A | |
| 223 HREF="sdljoysticknumhats.html" | |
| 224 ><TT | |
| 225 CLASS="FUNCTION" | |
| 226 >SDL_JoystickNumHats</TT | |
| 227 ></A | |
| 228 ></P | |
| 229 ></DIV | |
| 230 ><DIV | |
| 231 CLASS="NAVFOOTER" | |
| 232 ><HR | |
| 233 ALIGN="LEFT" | |
| 234 WIDTH="100%"><TABLE | |
| 235 WIDTH="100%" | |
| 236 BORDER="0" | |
| 237 CELLPADDING="0" | |
| 238 CELLSPACING="0" | |
| 239 ><TR | |
| 240 ><TD | |
| 241 WIDTH="33%" | |
| 242 ALIGN="left" | |
| 243 VALIGN="top" | |
| 244 ><A | |
| 245 HREF="sdljoystickgetaxis.html" | |
| 246 >Prev</A | |
| 247 ></TD | |
| 248 ><TD | |
| 249 WIDTH="34%" | |
| 250 ALIGN="center" | |
| 251 VALIGN="top" | |
| 252 ><A | |
| 253 HREF="index.html" | |
| 254 >Home</A | |
| 255 ></TD | |
| 256 ><TD | |
| 257 WIDTH="33%" | |
| 258 ALIGN="right" | |
| 259 VALIGN="top" | |
| 260 ><A | |
| 261 HREF="sdljoystickgetbutton.html" | |
| 262 >Next</A | |
| 263 ></TD | |
| 264 ></TR | |
| 265 ><TR | |
| 266 ><TD | |
| 267 WIDTH="33%" | |
| 268 ALIGN="left" | |
| 269 VALIGN="top" | |
| 270 >SDL_JoystickGetAxis</TD | |
| 271 ><TD | |
| 272 WIDTH="34%" | |
| 273 ALIGN="center" | |
| 274 VALIGN="top" | |
| 275 ><A | |
| 276 HREF="joystick.html" | |
| 277 >Up</A | |
| 278 ></TD | |
| 279 ><TD | |
| 280 WIDTH="33%" | |
| 281 ALIGN="right" | |
| 282 VALIGN="top" | |
| 283 >SDL_JoystickGetButton</TD | |
| 284 ></TR | |
| 285 ></TABLE | |
| 286 ></DIV | |
| 287 ></BODY | |
| 288 ></HTML | |
| 289 > |