Mercurial > sdl-ios-xcode

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

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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
line wrap: on
line source

<HTML
><HEAD
><TITLE
>SDL_GetVideoInfo</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="Video"
HREF="video.html"><LINK
REL="PREVIOUS"
TITLE="SDL_GetVideoSurface"
HREF="sdlgetvideosurface.html"><LINK
REL="NEXT"
TITLE="SDL_VideoDriverName"
HREF="sdlvideodrivername.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="sdlgetvideosurface.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="sdlvideodrivername.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="SDLGETVIDEOINFO"
></A
>SDL_GetVideoInfo</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN1100"
></A
><H2
>Name</H2
>SDL_GetVideoInfo&nbsp;--&nbsp;returns a pointer to information about the video hardware</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN1103"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN1104"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>SDL_VideoInfo *<B
CLASS="FSFUNC"
>SDL_GetVideoInfo</B
></CODE
>(void);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN1110"
></A
><H2
>Description</H2
><P
>This function returns a read-only pointer to <A
HREF="sdlvideoinfo.html"
>information</A
> about the video
hardware.  If this is called before <A
HREF="sdlsetvideomode.html"
>SDL_SetVideoMode</A
>, the
<TT
CLASS="STRUCTFIELD"
><I
>vfmt</I
></TT
> member of the returned structure will contain the
pixel format of the "best" video mode.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN1116"
></A
><H2
>See Also</H2
><P
><A
HREF="sdlsetvideomode.html"
><TT
CLASS="FUNCTION"
>SDL_SetVideoMode</TT
></A
>,
<A
HREF="sdlvideoinfo.html"
><SPAN
CLASS="STRUCTNAME"
>SDL_VideoInfo</SPAN
></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="sdlgetvideosurface.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="sdlvideodrivername.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>SDL_GetVideoSurface</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="video.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>SDL_VideoDriverName</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>