Mercurial > sdl-ios-xcode
annotate docs/html/sdljoystickgethat.html @ 136:717f739d6ec1
Added hardware stretching code to scale 640x480 to TV resolution
There's a bug of some kind in the 16bpp code. ??
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Wed, 01 Aug 2001 08:41:45 +0000 |
| parents | 55f1f1b3e27d |
| children | e5bc29de3f0a |
| rev | line source |
|---|---|
| 0 | 1 <HTML |
| 2 ><HEAD | |
| 3 ><TITLE | |
| 4 >SDL_JoystickGetHat</TITLE | |
| 5 ><META | |
| 6 NAME="GENERATOR" | |
|
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55f1f1b3e27d
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changeset
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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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55f1f1b3e27d
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parents:
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diff
changeset
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76 NAME="AEN5811" |
| 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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55f1f1b3e27d
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parents:
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diff
changeset
|
84 NAME="AEN5814" |
| 0 | 85 ></A |
| 86 ><H2 | |
| 87 >Synopsis</H2 | |
| 88 ><DIV | |
| 89 CLASS="FUNCSYNOPSIS" | |
| 90 ><A | |
|
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Sam Lantinga <slouken@lokigames.com>
parents:
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diff
changeset
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91 NAME="AEN5815" |
| 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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55f1f1b3e27d
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Sam Lantinga <slouken@lokigames.com>
parents:
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diff
changeset
|
115 NAME="AEN5821" |
| 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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55f1f1b3e27d
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Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
135 NAME="AEN5826" |
| 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 | |
|
55
55f1f1b3e27d
Added new docs for SDL 1.2.1
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
217 NAME="AEN5848" |
| 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 > |