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sdldisplayyuvoverlay.html
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<HTML
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>SDL_DisplayYUVOverlay</TITLE
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>SDL Library Documentation</TH
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><H1
><A
NAME="SDLDISPLAYYUVOVERLAY"
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></A
>SDL_DisplayYUVOverlay</H1
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><DIV
CLASS="REFNAMEDIV"
><A
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NAME="AEN2908"
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></A
><H2
>Name</H2
>SDL_DisplayYUVOverlay -- Blit the overlay to the display</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
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NAME="AEN2911"
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></A
><H2
>Synopsis</H2
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NAME="AEN2912"
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></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_DisplayYUVOverlay</B
></CODE
>(SDL_Overlay *overlay, SDL_Rect *dstrect);</CODE
></P
><P
></P
></DIV
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><A
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NAME="AEN2918"
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></A
><H2
>Description</H2
><P
>Blit the <TT
CLASS="PARAMETER"
><I
>overlay</I
></TT
> to the surface specified when it was <A
HREF="sdlcreateyuvoverlay.html"
>created</A
>. The <A
HREF="sdlrect.html"
><SPAN
CLASS="STRUCTNAME"
>SDL_Rect</SPAN
></A
> structure, <TT
CLASS="PARAMETER"
><I
>dstrect</I
></TT
>, specifies the position and size of the destination. If the <TT
CLASS="PARAMETER"
><I
>dstrect</I
></TT
> is a larger or smaller than the overlay then the overlay will be scaled, this is optimized for 2x scaling.</P
></DIV
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CLASS="REFSECT1"
><A
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NAME="AEN2927"
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></A
><H2
>Return Values</H2
><P
>Returns 0 on success</P
></DIV
><DIV
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><A
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></A
><H2
>See Also</H2
><P
><A
HREF="sdloverlay.html"
><SPAN
CLASS="STRUCTNAME"
>SDL_Overlay</SPAN
></A
>,
<A
HREF="sdlcreateyuvoverlay.html"
><TT
CLASS="FUNCTION"
>SDL_CreateYUVOverlay</TT
></A
></P
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>Up</A
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