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     73 NAME="SDLCREATEYUVOVERLAY"
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     75 >SDL_CreateYUVOverlay</H1
     76 ><DIV
     77 CLASS="REFNAMEDIV"
     78 ><A
     79 NAME="AEN2808"
     80 ></A
     81 ><H2
     82 >Name</H2
     83 >SDL_CreateYUVOverlay&nbsp;--&nbsp;Create a YUV video overlay</DIV
     84 ><DIV
     85 CLASS="REFSYNOPSISDIV"
     86 ><A
     87 NAME="AEN2811"
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     90 >Synopsis</H2
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     98 ><PRE
     99 CLASS="FUNCSYNOPSISINFO"
    100 >#include "SDL.h"</PRE
    101 ><P
    102 ><CODE
    103 ><CODE
    104 CLASS="FUNCDEF"
    105 >SDL_Overlay *<B
    106 CLASS="FSFUNC"
    107 >SDL_CreateYUVOverlay</B
    108 ></CODE
    109 >(int width, int height, Uint32 format, SDL_Surface *display);</CODE
    110 ></P
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    118 NAME="AEN2818"
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    120 ><H2
    121 >Description</H2
    122 ><P
    123 ><TT
    124 CLASS="FUNCTION"
    125 >SDL_CreateYUVOverlay</TT
    126 > creates a YUV overlay of the specified <TT
    127 CLASS="PARAMETER"
    128 ><I
    129 >width</I
    130 ></TT
    131 >, <TT
    132 CLASS="PARAMETER"
    133 ><I
    134 >height</I
    135 ></TT
    136 > and <TT
    137 CLASS="PARAMETER"
    138 ><I
    139 >format</I
    140 ></TT
    141 > (see <A
    142 HREF="sdloverlay.html"
    143 ><SPAN
    144 CLASS="STRUCTNAME"
    145 >SDL_Overlay</SPAN
    146 ></A
    147 > for a list of available formats), for the provided <TT
    148 CLASS="PARAMETER"
    149 ><I
    150 >display</I
    151 ></TT
    152 >. A <A
    153 HREF="sdloverlay.html"
    154 ><SPAN
    155 CLASS="STRUCTNAME"
    156 >SDL_Overlay</SPAN
    157 ></A
    158 > structure is returned.</P
    159 ><P
    160 >The term 'overlay' is a misnomer since, unless the overlay is created in hardware, the contents for the display surface underneath the area where the overlay is shown will be overwritten when the overlay is displayed.</P
    161 ></DIV
    162 ><DIV
    163 CLASS="REFSECT1"
    164 ><A
    165 NAME="AEN2831"
    166 ></A
    167 ><H2
    168 >See Also</H2
    169 ><P
    170 ><A
    171 HREF="sdloverlay.html"
    172 ><SPAN
    173 CLASS="STRUCTNAME"
    174 >SDL_Overlay</SPAN
    175 ></A
    176 >,
    177 <A
    178 HREF="sdldisplayyuvoverlay.html"
    179 ><TT
    180 CLASS="FUNCTION"
    181 >SDL_DisplayYUVOverlay</TT
    182 ></A
    183 >,
    184 <A
    185 HREF="sdlfreeyuvoverlay.html"
    186 ><TT
    187 CLASS="FUNCTION"
    188 >SDL_FreeYUVOverlay</TT
    189 ></A
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