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| author | Steve Kondik <shade@chemlab.org> | 2012-11-18 15:47:18 -0800 |
|---|---|---|
| committer | Steve Kondik <shade@chemlab.org> | 2012-11-18 15:47:18 -0800 |
| commit | a546c7006355a7bd1df4267ee53d0bfa2c017c8c (patch) | |
| tree | 01be0bf6c0d6968e1468ec9661fd52110f9b05a7 /distrib/sdl-1.2.15/docs/html/sdlvideomodeok.html | |
| parent | baf3d7830396202df5cc47bd7bcee109c319cdb3 (diff) | |
| parent | 0f809250987b64f491bd3b4b73c0f0d33036a786 (diff) | |
| download | external_qemu-a546c7006355a7bd1df4267ee53d0bfa2c017c8c.zip external_qemu-a546c7006355a7bd1df4267ee53d0bfa2c017c8c.tar.gz external_qemu-a546c7006355a7bd1df4267ee53d0bfa2c017c8c.tar.bz2 | |
Merge branch 'jb-mr1-release' of https://android.googlesource.com/platform/external/qemu into mr1-staging
Change-Id: I8a4a71ac65b08e6e17f26c942f67a15b85211115
Diffstat (limited to 'distrib/sdl-1.2.15/docs/html/sdlvideomodeok.html')
| -rw-r--r-- | distrib/sdl-1.2.15/docs/html/sdlvideomodeok.html | 270 |
1 files changed, 270 insertions, 0 deletions
diff --git a/distrib/sdl-1.2.15/docs/html/sdlvideomodeok.html b/distrib/sdl-1.2.15/docs/html/sdlvideomodeok.html new file mode 100644 index 0000000..5d2d6c4 --- /dev/null +++ b/distrib/sdl-1.2.15/docs/html/sdlvideomodeok.html @@ -0,0 +1,270 @@ +<HTML +><HEAD +><TITLE +>SDL_VideoModeOK</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_ListModes" +HREF="sdllistmodes.html"><LINK +REL="NEXT" +TITLE="SDL_SetVideoMode" +HREF="sdlsetvideomode.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="sdllistmodes.html" +ACCESSKEY="P" +>Prev</A +></TD +><TD +WIDTH="80%" +ALIGN="center" +VALIGN="bottom" +></TD +><TD +WIDTH="10%" +ALIGN="right" +VALIGN="bottom" +><A +HREF="sdlsetvideomode.html" +ACCESSKEY="N" +>Next</A +></TD +></TR +></TABLE +><HR +ALIGN="LEFT" +WIDTH="100%"></DIV +><H1 +><A +NAME="SDLVIDEOMODEOK" +></A +>SDL_VideoModeOK</H1 +><DIV +CLASS="REFNAMEDIV" +><A +NAME="AEN1202" +></A +><H2 +>Name</H2 +>SDL_VideoModeOK -- Check to see if a particular video mode is supported.</DIV +><DIV +CLASS="REFSYNOPSISDIV" +><A +NAME="AEN1205" +></A +><H2 +>Synopsis</H2 +><DIV +CLASS="FUNCSYNOPSIS" +><A +NAME="AEN1206" +></A +><P +></P +><PRE +CLASS="FUNCSYNOPSISINFO" +>#include "SDL.h"</PRE +><P +><CODE +><CODE +CLASS="FUNCDEF" +>int <B +CLASS="FSFUNC" +>SDL_VideoModeOK</B +></CODE +>(int width, int height, int bpp, Uint32 flags);</CODE +></P +><P +></P +></DIV +></DIV +><DIV +CLASS="REFSECT1" +><A +NAME="AEN1212" +></A +><H2 +>Description</H2 +><P +><TT +CLASS="FUNCTION" +>SDL_VideoModeOK</TT +> returns <SPAN +CLASS="RETURNVALUE" +>0</SPAN +> +if the requested mode is not supported under any bit depth, or returns the +bits-per-pixel of the closest available mode with the given width, height and requested <A +HREF="sdlsurface.html" +>surface</A +> flags (see <A +HREF="sdlsetvideomode.html" +><TT +CLASS="FUNCTION" +>SDL_SetVideoMode</TT +></A +>).</P +><P +>The bits-per-pixel value returned is only a suggested mode. You can usually request and bpp you want when <A +HREF="sdlsetvideomode.html" +>setting</A +> the video mode and SDL will emulate that color depth with a shadow video surface.</P +><P +>The arguments to <TT +CLASS="FUNCTION" +>SDL_VideoModeOK</TT +> are the same ones you +would pass to <A +HREF="sdlsetvideomode.html" +>SDL_SetVideoMode</A +></P +></DIV +><DIV +CLASS="REFSECT1" +><A +NAME="AEN1225" +></A +><H2 +>Example</H2 +><PRE +CLASS="PROGRAMLISTING" +>SDL_Surface *screen; +Uint32 bpp; +. +. +. +printf("Checking mode 640x480@16bpp.\n"); +bpp=SDL_VideoModeOK(640, 480, 16, SDL_HWSURFACE); + +if(!bpp){ + printf("Mode not available.\n"); + exit(-1); +} + +printf("SDL Recommends 640x480@%dbpp.\n", bpp); +screen=SDL_SetVideoMode(640, 480, bpp, SDL_HWSURFACE); +. +.</PRE +></DIV +><DIV +CLASS="REFSECT1" +><A +NAME="AEN1228" +></A +><H2 +>See Also</H2 +><P +><A +HREF="sdlsetvideomode.html" +><TT +CLASS="FUNCTION" +>SDL_SetVideoMode</TT +></A +>, +<A +HREF="sdlgetvideoinfo.html" +><TT +CLASS="FUNCTION" +>SDL_GetVideoInfo</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="sdllistmodes.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="sdlsetvideomode.html" +ACCESSKEY="N" +>Next</A +></TD +></TR +><TR +><TD +WIDTH="33%" +ALIGN="left" +VALIGN="top" +>SDL_ListModes</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_SetVideoMode</TD +></TR +></TABLE +></DIV +></BODY +></HTML +>
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