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71><H1
72><A
73NAME="SDLUNLOCKSURFACE"
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75>SDL_UnlockSurface</H1
76><DIV
77CLASS="REFNAMEDIV"
78><A
79NAME="AEN1962"
80></A
81><H2
82>Name</H2
83>SDL_UnlockSurface&nbsp;--&nbsp;Unlocks a previously locked surface.</DIV
84><DIV
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86><A
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89><H2
90>Synopsis</H2
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96><P
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98><PRE
99CLASS="FUNCSYNOPSISINFO"
100>#include "SDL.h"</PRE
101><P
102><CODE
103><CODE
104CLASS="FUNCDEF"
105>void <B
106CLASS="FSFUNC"
107>SDL_UnlockSurface</B
108></CODE
109>(SDL_Surface *surface);</CODE
110></P
111><P
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115><DIV
116CLASS="REFSECT1"
117><A
118NAME="AEN1972"
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120><H2
121>Description</H2
122><P
123>Surfaces that were previously locked using <TT
124CLASS="FUNCTION"
125>SDL_LockSurface</TT
126> must be unlocked with <TT
127CLASS="FUNCTION"
128>SDL_UnlockSurface</TT
129>. Surfaces should be unlocked as soon as possible.</P
130><P
131>It should be noted that since 1.1.8, surface locks are recursive. See <A
132HREF="sdllocksurface.html"
133><TT
134CLASS="FUNCTION"
135>SDL_LockSurface</TT
136></A
137>.</P
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142NAME="AEN1980"
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144><H2
145>See Also</H2
146><P
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149><TT
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151>SDL_LockSurface</TT
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