Mercurial > sdl-ios-xcode
view docs/html/sdlgetvideoinfo.html @ 2947:fec0db6c44b7
Date: Thu, 01 Jan 2009 21:32:12 +0100
From: Couriersud
Subject: Fusionsound audio driver
attached is a diff containing a audio driver for the FusionSound
library. This sound library is closely related to DirectFB and uses the
same transport (fusion) as DirectFB when running applications "remote",
i.e. over the network. As such, it natively redirects sound where
DirectFB redirects video. This may be handy for everyone using SDL over
DirectFB.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Thu, 01 Jan 2009 21:34:22 +0000 |
parents | 355632dca928 |
children |
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<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 -- 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 >