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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_LoadBMP</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
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TITLE="SDL_UnlockSurface"
HREF="sdlunlocksurface.html"><LINK
REL="NEXT"
TITLE="SDL_SaveBMP"
HREF="sdlsavebmp.html"></HEAD
><BODY
CLASS="REFENTRY"
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VLINK="#551a8b"
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>SDL Library Documentation</TH
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><H1
><A
NAME="SDLLOADBMP"
></A
>SDL_LoadBMP</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN1989"
></A
><H2
>Name</H2
>SDL_LoadBMP&nbsp;--&nbsp;Load a Windows BMP file into an SDL_Surface.</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN1992"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN1993"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>SDL_Surface *<B
CLASS="FSFUNC"
>SDL_LoadBMP</B
></CODE
>(const char *file);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN1999"
></A
><H2
>Description</H2
><P
>Loads a surface from a named Windows BMP file.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN2002"
></A
><H2
>Return Value</H2
><P
>Returns the new surface, or <TT
CLASS="LITERAL"
>NULL</TT
> 
if there was an error.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN2006"
></A
><H2
>See Also</H2
><P
><A
HREF="sdlsavebmp.html"
><TT
CLASS="FUNCTION"
>SDL_SaveBMP</TT
></A
></P
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>