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Date: Sat, 20 Dec 2008 23:25:19 +0100 From: Couriersud Subject: 32 & 16 bit versions of blendrect and blendline attached are 32, 16 and 15 bit versions of the blendrect and blendline functionality. There was an issue with the bresenham alg. in drawline which I also fixed.
author Sam Lantinga <slouken@libsdl.org>
date Sat, 20 Dec 2008 23:19:20 +0000
parents 355632dca928
children
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<HTML
><HEAD
><TITLE
>SDL_FreeYUVOverlay</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_DisplayYUVOverlay"
HREF="sdldisplayyuvoverlay.html"><LINK
REL="NEXT"
TITLE="SDL_GLattr"
HREF="sdlglattr.html"></HEAD
><BODY
CLASS="REFENTRY"
BGCOLOR="#FFF8DC"
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><DIV
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><TABLE
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>SDL Library Documentation</TH
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><HR
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><H1
><A
NAME="SDLFREEYUVOVERLAY"
></A
>SDL_FreeYUVOverlay</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN2941"
></A
><H2
>Name</H2
>SDL_FreeYUVOverlay&nbsp;--&nbsp;Free a YUV video overlay</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN2944"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN2945"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>void <B
CLASS="FSFUNC"
>SDL_FreeYUVOverlay</B
></CODE
>(SDL_Overlay *overlay);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN2951"
></A
><H2
>Description</H2
><P
>Frees and <A
HREF="sdloverlay.html"
><TT
CLASS="PARAMETER"
><I
>overlay</I
></TT
></A
> created by <A
HREF="sdlcreateyuvoverlay.html"
><TT
CLASS="FUNCTION"
>SDL_CreateYUVOverlay</TT
></A
>.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN2958"
></A
><H2
>See Also</H2
><P
><A
HREF="sdloverlay.html"
><SPAN
CLASS="STRUCTNAME"
>SDL_Overlay</SPAN
></A
>,
<A
HREF="sdldisplayyuvoverlay.html"
><TT
CLASS="FUNCTION"
>SDL_DisplayYUVOverlay</TT
></A
>,
<A
HREF="sdlcreateyuvoverlay.html"
><TT
CLASS="FUNCTION"
>SDL_FreeYUVOverlay</TT
></A
></P
></DIV
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>Prev</A
></TD
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>Home</A
></TD
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>Next</A
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><TR
><TD
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>SDL_DisplayYUVOverlay</TD
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>Up</A
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>