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sdlgetvideoinfo.html
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sdlgetvideoinfo.html
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<HTML
><HEAD
><TITLE
>SDL_GetVideoInfo</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="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"
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><HR
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><H1
><A
NAME="SDLGETVIDEOINFO"
>SDL_GetVideoInfo</A
></H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN717"
></A
><H2
>Name</H2
>SDL_GetVideoInfo -- returns a pointer to information about the video hardware</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN720"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN721"
></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="AEN727"
></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="AEN733"
></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
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><TR
><TD
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><A
HREF="sdlgetvideosurface.html"
>Prev</A
></TD
><TD
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><A
HREF="index.html"
>Home</A
></TD
><TD
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><A
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>Next</A
></TD
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><TD
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>SDL_GetVideoSurface</TD
><TD
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><A
HREF="video.html"
>Up</A
></TD
><TD
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ALIGN="right"
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>SDL_VideoDriverName</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>