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4>SDL_DisplayYUVOverlay</TITLE
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71><H1
72><A
73NAME="SDLDISPLAYYUVOVERLAY"
74></A
75>SDL_DisplayYUVOverlay</H1
76><DIV
77CLASS="REFNAMEDIV"
78><A
79NAME="AEN2908"
80></A
81><H2
82>Name</H2
83>SDL_DisplayYUVOverlay&nbsp;--&nbsp;Blit the overlay to the display</DIV
84><DIV
85CLASS="REFSYNOPSISDIV"
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89><H2
90>Synopsis</H2
91><DIV
92CLASS="FUNCSYNOPSIS"
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94NAME="AEN2912"
95></A
96><P
97></P
98><PRE
99CLASS="FUNCSYNOPSISINFO"
100>#include "SDL.h"</PRE
101><P
102><CODE
103><CODE
104CLASS="FUNCDEF"
105>int <B
106CLASS="FSFUNC"
107>SDL_DisplayYUVOverlay</B
108></CODE
109>(SDL_Overlay *overlay, SDL_Rect *dstrect);</CODE
110></P
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115><DIV
116CLASS="REFSECT1"
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119></A
120><H2
121>Description</H2
122><P
123>Blit the <TT
124CLASS="PARAMETER"
125><I
126>overlay</I
127></TT
128> to the surface specified when it was <A
129HREF="sdlcreateyuvoverlay.html"
130>created</A
131>. The <A
132HREF="sdlrect.html"
133><SPAN
134CLASS="STRUCTNAME"
135>SDL_Rect</SPAN
136></A
137> structure, <TT
138CLASS="PARAMETER"
139><I
140>dstrect</I
141></TT
142>, specifies the position and size of the destination. If the <TT
143CLASS="PARAMETER"
144><I
145>dstrect</I
146></TT
147> is a larger or smaller than the overlay then the overlay will be scaled, this is optimized for 2x scaling.</P
148></DIV
149><DIV
150CLASS="REFSECT1"
151><A
152NAME="AEN2927"
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154><H2
155>Return Values</H2
156><P
157>Returns 0 on success</P
158></DIV
159><DIV
160CLASS="REFSECT1"
161><A
162NAME="AEN2930"
163></A
164><H2
165>See Also</H2
166><P
167><A
168HREF="sdloverlay.html"
169><SPAN
170CLASS="STRUCTNAME"
171>SDL_Overlay</SPAN
172></A
173>,
174<A
175HREF="sdlcreateyuvoverlay.html"
176><TT
177CLASS="FUNCTION"
178>SDL_CreateYUVOverlay</TT
179></A
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