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view docs/html/sdlunlockyuvoverlay.html @ 3957:b1d5b56aa549 SDL-1.2

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Date: Mon, 4 Jun 2007 06:17:59 +0000 (UTC) From: George Gensure <werkt0@gmail.com> Subject: [SDL] error removal patch for SDL_x11dyn.c I found that calling SDL_GetError when an error hasn't necessarily occurred is still reporting problems from loadso regarding dynamic functions in X11. I've added the following to my local copy to avoid revealing the 'many library lookup' approach adopted by x11dyn.c:
author Ryan C. Gordon <icculus@icculus.org>
date Wed, 13 Jun 2007 07:54:10 +0000
parents 355632dca928
children
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<HTML
><HEAD
><TITLE
>SDL_UnlockYUVOverlay</TITLE
><META
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"><LINK
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TITLE="Video"
HREF="video.html"><LINK
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TITLE="SDL_LockYUVOverlay"
HREF="sdllockyuvoverlay.html"><LINK
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TITLE="SDL_DisplayYUVOverlay"
HREF="sdldisplayyuvoverlay.html"></HEAD
><BODY
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><H1
><A
NAME="SDLUNLOCKYUVOVERLAY"
></A
>SDL_UnlockYUVOverlay</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN2880"
></A
><H2
>Name</H2
>SDL_UnlockYUVOverlay&nbsp;--&nbsp;Unlock an overlay</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN2883"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN2884"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>void <B
CLASS="FSFUNC"
>SDL_UnlockYUVOverlay</B
></CODE
>(SDL_Overlay *overlay);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN2890"
></A
><H2
>Description</H2
><P
>The opposite to <A
HREF="sdllockyuvoverlay.html"
><TT
CLASS="FUNCTION"
>SDL_LockYUVOverlay</TT
></A
>. Unlocks a previously locked overlay. An overlay must be unlocked before it can be displayed.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN2895"
></A
><H2
>See Also</H2
><P
><A
HREF="sdllockyuvoverlay.html"
><TT
CLASS="FUNCTION"
>SDL_UnlockYUVOverlay</TT
></A
>,
<A
HREF="sdlcreateyuvoverlay.html"
><TT
CLASS="FUNCTION"
>SDL_CreateYUVOverlay</TT
></A
>,
<A
HREF="sdloverlay.html"
><SPAN
CLASS="STRUCTNAME"
>SDL_Overlay</SPAN
></A
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>