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sdlvideodrivername.html
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/
sdlvideodrivername.html
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<HTML
><HEAD
><TITLE
>SDL_VideoDriverName</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_GetVideoInfo"
HREF="sdlgetvideoinfo.html"><LINK
REL="NEXT"
TITLE="SDL_ListModes"
HREF="sdllistmodes.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"
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><TR
><TH
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>SDL Library Documentation</TH
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><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="SDLVIDEODRIVERNAME"
></A
>SDL_VideoDriverName</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN1127"
></A
><H2
>Name</H2
>SDL_VideoDriverName -- Obtain the name of the video driver</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN1130"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN1131"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>char *<B
CLASS="FSFUNC"
>SDL_VideoDriverName</B
></CODE
>(char *namebuf, int maxlen);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN1137"
></A
><H2
>Description</H2
><P
>The buffer pointed to by <TT
CLASS="PARAMETER"
><I
>namebuf</I
></TT
> is filled up to a maximum of <TT
CLASS="PARAMETER"
><I
>maxlen</I
></TT
> characters (include the NULL terminator) with the name of the initialised video driver. The driver name is a simple one word identifier like "x11" or "windib".</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN1142"
></A
><H2
>Return Value</H2
><P
>Returns <TT
CLASS="LITERAL"
>NULL</TT
> if video has not been initialised with <TT
CLASS="FUNCTION"
>SDL_Init</TT
> or a pointer to <TT
CLASS="PARAMETER"
><I
>namebuf</I
></TT
> otherwise.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN1148"
></A
><H2
>See Also</H2
><P
><A
HREF="sdlinit.html"
><TT
CLASS="FUNCTION"
>SDL_Init</TT
></A
>
<A
HREF="sdlinitsubsystem.html"
><TT
CLASS="FUNCTION"
>SDL_InitSubSystem</TT
></A
></P
></DIV
><DIV
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><HR
ALIGN="LEFT"
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><A
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>Prev</A
></TD
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>Home</A
></TD
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><A
HREF="sdllistmodes.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
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ALIGN="left"
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>SDL_GetVideoInfo</TD
><TD
WIDTH="34%"
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VALIGN="top"
><A
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ACCESSKEY="U"
>Up</A
></TD
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WIDTH="33%"
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>SDL_ListModes</TD
></TR
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></HTML
>