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fatbuild fixes: - A change to define CXX in fatbuild, which comforts the configure script a little, even if we don't use C++ anywhere. - Some code to see how many CPU cores exist and parallelize make across them. - CFLAGS that apply to both archs are specified seperately (-O3, -pipe, etc) - -fvisibility=hidden for the gcc4 builds - a "clean", "clean-ppc" and "clean-x86" command - Fix to SDL_config_macosx.h for the HAVE_ALLOCA_H thing. Now builds on an Intel Mac.
author Ryan C. Gordon <icculus@icculus.org>
date Thu, 27 Apr 2006 11:18:03 +0000
parents 355632dca928
children
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<HTML
><HEAD
><TITLE
>SDL_JoystickOpened</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
"><LINK
REL="HOME"
TITLE="SDL Library Documentation"
HREF="index.html"><LINK
REL="UP"
TITLE="Joystick"
HREF="joystick.html"><LINK
REL="PREVIOUS"
TITLE="SDL_JoystickOpen"
HREF="sdljoystickopen.html"><LINK
REL="NEXT"
TITLE="SDL_JoystickIndex"
HREF="sdljoystickindex.html"></HEAD
><BODY
CLASS="REFENTRY"
BGCOLOR="#FFF8DC"
TEXT="#000000"
LINK="#0000ee"
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WIDTH="100%"
BORDER="0"
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CELLSPACING="0"
><TR
><TH
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ALIGN="center"
>SDL Library Documentation</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="sdljoystickopen.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="sdljoystickindex.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="SDLJOYSTICKOPENED"
></A
>SDL_JoystickOpened</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN6128"
></A
><H2
>Name</H2
>SDL_JoystickOpened&nbsp;--&nbsp;Determine if a joystick has been opened</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN6131"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN6132"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_JoystickOpened</B
></CODE
>(int index);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6138"
></A
><H2
>Description</H2
><P
>Determines whether a joystick has already been opened within the application. <TT
CLASS="PARAMETER"
><I
>index</I
></TT
> refers to the N'th joystick on the system.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6142"
></A
><H2
>Return Value</H2
><P
>Returns <SPAN
CLASS="RETURNVALUE"
>1</SPAN
> if the joystick has been opened, or <SPAN
CLASS="RETURNVALUE"
>0</SPAN
> if it has not.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN6147"
></A
><H2
>See Also</H2
><P
><A
HREF="sdljoystickopen.html"
><TT
CLASS="FUNCTION"
>SDL_JoystickOpen</TT
></A
>,
<A
HREF="sdljoystickclose.html"
><TT
CLASS="FUNCTION"
>SDL_JoystickClose</TT
></A
></P
></DIV
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><TD
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ALIGN="left"
VALIGN="top"
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HREF="sdljoystickopen.html"
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>Prev</A
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HREF="index.html"
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>Home</A
></TD
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>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>SDL_JoystickOpen</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="joystick.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>SDL_JoystickIndex</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>