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view docs/html/sdljoystickgetbutton.html @ 2419:ab89ff6e97af gsoc2008_iphone

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Originally keyboard support was in the form of a category of the class SDL_uikitview. It turns out this can cause problems with compilation where the code is not actually included and doesn't fail until dynamic dispatch. This is just awful, so I've moved to the code into the SDL_uikitview class itself.
author Holmes Futrell <hfutrell@umail.ucsb.edu>
date Wed, 13 Aug 2008 23:14:36 +0000
parents 355632dca928
children
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<HTML
><HEAD
><TITLE
>SDL_JoystickGetButton</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
"><LINK
REL="HOME"
TITLE="SDL Library Documentation"
HREF="index.html"><LINK
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TITLE="Joystick"
HREF="joystick.html"><LINK
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TITLE="SDL_JoystickGetHat"
HREF="sdljoystickgethat.html"><LINK
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><BODY
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><HR
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><H1
><A
NAME="SDLJOYSTICKGETBUTTON"
></A
>SDL_JoystickGetButton</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN6404"
></A
><H2
>Name</H2
>SDL_JoystickGetButton&nbsp;--&nbsp;Get the current state of a given button on a given joystick</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN6407"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN6408"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>Uint8 <B
CLASS="FSFUNC"
>SDL_JoystickGetButton</B
></CODE
>(SDL_Joystick *joystick, int button);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6414"
></A
><H2
>Description</H2
><P
>SDL_JoystickGetButton returns the current state of the given <TT
CLASS="PARAMETER"
><I
>button</I
></TT
> on the given <TT
CLASS="PARAMETER"
><I
>joystick</I
></TT
>.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6419"
></A
><H2
>Return Value</H2
><P
><SPAN
CLASS="RETURNVALUE"
>1</SPAN
> if the button is pressed. Otherwise, <SPAN
CLASS="RETURNVALUE"
>0</SPAN
>.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6424"
></A
><H2
>See Also</H2
><P
><A
HREF="sdljoysticknumbuttons.html"
><TT
CLASS="FUNCTION"
>SDL_JoystickNumButtons</TT
></A
></P
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