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| author | Jesse Hall <jessehall@google.com> | 2012-07-23 10:12:30 -0700 |
|---|---|---|
| committer | android code review <noreply-gerritcodereview@google.com> | 2012-07-23 10:12:30 -0700 |
| commit | 2b3a42e7d0b441f71fc2e2b07269dd1f8151c977 (patch) | |
| tree | ded6ee18c4e1f33df235e53615a6d65e2d64f4ef /distrib/sdl-1.2.15/docs/html/sdljoyballevent.html | |
| parent | 3dcbebfd43e409c3bbff7fc79288e40666a947fd (diff) | |
| parent | 9682c8870b8ff5e4ac2e4c70b759f791c6f38c1f (diff) | |
| download | external_qemu-2b3a42e7d0b441f71fc2e2b07269dd1f8151c977.zip external_qemu-2b3a42e7d0b441f71fc2e2b07269dd1f8151c977.tar.gz external_qemu-2b3a42e7d0b441f71fc2e2b07269dd1f8151c977.tar.bz2 | |
Merge changes I505c4aea,I2ae0529c
* changes:
Import SDL release-1.2.15
Handle SDL windows with BGRA color
Diffstat (limited to 'distrib/sdl-1.2.15/docs/html/sdljoyballevent.html')
| -rw-r--r-- | distrib/sdl-1.2.15/docs/html/sdljoyballevent.html | 340 |
1 files changed, 340 insertions, 0 deletions
diff --git a/distrib/sdl-1.2.15/docs/html/sdljoyballevent.html b/distrib/sdl-1.2.15/docs/html/sdljoyballevent.html new file mode 100644 index 0000000..4ab96fe --- /dev/null +++ b/distrib/sdl-1.2.15/docs/html/sdljoyballevent.html @@ -0,0 +1,340 @@ +<HTML +><HEAD +><TITLE +>SDL_JoyBallEvent</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="SDL Event Structures." +HREF="eventstructures.html"><LINK +REL="PREVIOUS" +TITLE="SDL_JoyHatEvent" +HREF="sdljoyhatevent.html"><LINK +REL="NEXT" +TITLE="SDL_ResizeEvent" +HREF="sdlresizeevent.html"></HEAD +><BODY +CLASS="REFENTRY" +BGCOLOR="#FFF8DC" +TEXT="#000000" +LINK="#0000ee" +VLINK="#551a8b" +ALINK="#ff0000" +><DIV +CLASS="NAVHEADER" +><TABLE +SUMMARY="Header navigation 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="sdljoyhatevent.html" +ACCESSKEY="P" +>Prev</A +></TD +><TD +WIDTH="80%" +ALIGN="center" +VALIGN="bottom" +></TD +><TD +WIDTH="10%" +ALIGN="right" +VALIGN="bottom" +><A +HREF="sdlresizeevent.html" +ACCESSKEY="N" +>Next</A +></TD +></TR +></TABLE +><HR +ALIGN="LEFT" +WIDTH="100%"></DIV +><H1 +><A +NAME="SDLJOYBALLEVENT" +></A +>SDL_JoyBallEvent</H1 +><DIV +CLASS="REFNAMEDIV" +><A +NAME="AEN4396" +></A +><H2 +>Name</H2 +>SDL_JoyBallEvent -- Joystick trackball motion event structure</DIV +><DIV +CLASS="REFSECT1" +><A +NAME="AEN4399" +></A +><H2 +>Structure Definition</H2 +><PRE +CLASS="PROGRAMLISTING" +>typedef struct{ + Uint8 type; + Uint8 which; + Uint8 ball; + Sint16 xrel, yrel; +} SDL_JoyBallEvent;</PRE +></DIV +><DIV +CLASS="REFSECT1" +><A +NAME="AEN4402" +></A +><H2 +>Structure Data</H2 +><DIV +CLASS="INFORMALTABLE" +><A +NAME="AEN4404" +></A +><P +></P +><TABLE +BORDER="0" +CLASS="CALSTABLE" +><TBODY +><TR +><TD +ALIGN="LEFT" +VALIGN="TOP" +><TT +CLASS="STRUCTFIELD" +><I +>type</I +></TT +></TD +><TD +ALIGN="LEFT" +VALIGN="TOP" +><TT +CLASS="LITERAL" +>SDL_JOYBALLMOTION</TT +></TD +></TR +><TR +><TD +ALIGN="LEFT" +VALIGN="TOP" +><TT +CLASS="STRUCTFIELD" +><I +>which</I +></TT +></TD +><TD +ALIGN="LEFT" +VALIGN="TOP" +>Joystick device index</TD +></TR +><TR +><TD +ALIGN="LEFT" +VALIGN="TOP" +><TT +CLASS="STRUCTFIELD" +><I +>ball</I +></TT +></TD +><TD +ALIGN="LEFT" +VALIGN="TOP" +>Joystick trackball index</TD +></TR +><TR +><TD +ALIGN="LEFT" +VALIGN="TOP" +><TT +CLASS="STRUCTFIELD" +><I +>xrel</I +></TT +>, <TT +CLASS="STRUCTFIELD" +><I +>yrel</I +></TT +></TD +><TD +ALIGN="LEFT" +VALIGN="TOP" +>The relative motion in the X/Y direction</TD +></TR +></TBODY +></TABLE +><P +></P +></DIV +></DIV +><DIV +CLASS="REFSECT1" +><A +NAME="AEN4425" +></A +><H2 +>Description</H2 +><P +><SPAN +CLASS="STRUCTNAME" +>SDL_JoyBallEvent</SPAN +> is a member of the <A +HREF="sdlevent.html" +><SPAN +CLASS="STRUCTNAME" +>SDL_Event</SPAN +></A +> union and is used when an event of type <TT +CLASS="LITERAL" +>SDL_JOYBALLMOTION</TT +> is reported.</P +><P +>A <TT +CLASS="LITERAL" +>SDL_JOYBALLMOTION</TT +> event occurs when a user moves a trackball on the joystick. The field <TT +CLASS="STRUCTFIELD" +><I +>which</I +></TT +> is the index of the joystick that reported the event and <TT +CLASS="STRUCTFIELD" +><I +>ball</I +></TT +> is the index of the trackball (for a more detailed explaination see the <A +HREF="joystick.html" +>Joystick section</A +>). Trackballs only return relative motion, this is the change in position on the ball since it was last polled (last cycle of the event loop) and it is stored in <TT +CLASS="STRUCTFIELD" +><I +>xrel</I +></TT +> and <TT +CLASS="STRUCTFIELD" +><I +>yrel</I +></TT +>.</P +></DIV +><DIV +CLASS="REFSECT1" +><A +NAME="AEN4439" +></A +><H2 +>See Also</H2 +><P +><A +HREF="sdlevent.html" +><SPAN +CLASS="STRUCTNAME" +>SDL_Event</SPAN +></A +>, +<A +HREF="joystick.html" +>Joystick Functions</A +>, +<A +HREF="sdljoystickeventstate.html" +><TT +CLASS="FUNCTION" +>SDL_JoystickEventState</TT +></A +>, +<A +HREF="sdljoystickgetball.html" +><TT +CLASS="FUNCTION" +>SDL_JoystickGetBall</TT +></A +></P +></DIV +><DIV +CLASS="NAVFOOTER" +><HR +ALIGN="LEFT" +WIDTH="100%"><TABLE +SUMMARY="Footer navigation table" +WIDTH="100%" +BORDER="0" +CELLPADDING="0" +CELLSPACING="0" +><TR +><TD +WIDTH="33%" +ALIGN="left" +VALIGN="top" +><A +HREF="sdljoyhatevent.html" +ACCESSKEY="P" +>Prev</A +></TD +><TD +WIDTH="34%" +ALIGN="center" +VALIGN="top" +><A +HREF="index.html" +ACCESSKEY="H" +>Home</A +></TD +><TD +WIDTH="33%" +ALIGN="right" +VALIGN="top" +><A +HREF="sdlresizeevent.html" +ACCESSKEY="N" +>Next</A +></TD +></TR +><TR +><TD +WIDTH="33%" +ALIGN="left" +VALIGN="top" +>SDL_JoyHatEvent</TD +><TD +WIDTH="34%" +ALIGN="center" +VALIGN="top" +><A +HREF="eventstructures.html" +ACCESSKEY="U" +>Up</A +></TD +><TD +WIDTH="33%" +ALIGN="right" +VALIGN="top" +>SDL_ResizeEvent</TD +></TR +></TABLE +></DIV +></BODY +></HTML +>
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