Mercurial > sdl-ios-xcode
view docs/html/sdljoysticknumballs.html @ 302:8a86bdf34f0f
Added Atari joystick support (thanks Patrice!)
author | Sam Lantinga <slouken@libsdl.org> |
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date | Thu, 07 Mar 2002 20:23:11 +0000 |
parents | e5bc29de3f0a |
children | 355632dca928 |
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<HTML ><HEAD ><TITLE >SDL_JoystickNumBalls</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.64 "><LINK REL="HOME" TITLE="SDL Library Documentation" HREF="index.html"><LINK REL="UP" TITLE="Joystick" HREF="joystick.html"><LINK REL="PREVIOUS" TITLE="SDL_JoystickNumAxes" HREF="sdljoysticknumaxes.html"><LINK REL="NEXT" TITLE="SDL_JoystickNumHats" HREF="sdljoysticknumhats.html"></HEAD ><BODY CLASS="REFENTRY" BGCOLOR="#FFF8DC" TEXT="#000000" LINK="#0000ee" VLINK="#551a8b" ALINK="#ff0000" ><DIV CLASS="NAVHEADER" ><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >SDL Library Documentation</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="sdljoysticknumaxes.html" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="sdljoysticknumhats.html" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="SDLJOYSTICKNUMBALLS" >SDL_JoystickNumBalls</A ></H1 ><DIV CLASS="REFNAMEDIV" ><A NAME="AEN5824" ></A ><H2 >Name</H2 >SDL_JoystickNumBalls -- Get the number of joystick trackballs</DIV ><DIV CLASS="REFSYNOPSISDIV" ><A NAME="AEN5827" ></A ><H2 >Synopsis</H2 ><DIV CLASS="FUNCSYNOPSIS" ><A NAME="AEN5828" ></A ><P ></P ><PRE CLASS="FUNCSYNOPSISINFO" >#include "SDL.h"</PRE ><P ><CODE ><CODE CLASS="FUNCDEF" >int <B CLASS="FSFUNC" >SDL_JoystickNumBalls</B ></CODE >(SDL_Joystick *joystick);</CODE ></P ><P ></P ></DIV ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN5834" ></A ><H2 >Description</H2 ><P >Return the number of trackballs available from a previously opened <SPAN CLASS="STRUCTNAME" >SDL_Joystick</SPAN >.</P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN5838" ></A ><H2 >Return Value</H2 ><P >Number of trackballs.</P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN5841" ></A ><H2 >See Also</H2 ><P ><A HREF="sdljoystickgetball.html" ><TT CLASS="FUNCTION" >SDL_JoystickGetBall</TT ></A >, <A HREF="sdljoystickopen.html" ><TT CLASS="FUNCTION" >SDL_JoystickOpen</TT ></A ></P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="sdljoysticknumaxes.html" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="sdljoysticknumhats.html" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >SDL_JoystickNumAxes</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="joystick.html" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >SDL_JoystickNumHats</TD ></TR ></TABLE ></DIV ></BODY ></HTML >