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Text File  |  2001-05-09  |  2.7 KB  |  217 lines
  1. <HTML
  2. ><HEAD
  3. ><TITLE
  4. >SDL_UnlockYUVOverlay</TITLE
  5. ><META
  6. NAME="GENERATOR"
  7. CONTENT="Modular DocBook HTML Stylesheet Version 1.64
  8. "><LINK
  9. REL="HOME"
  10. TITLE="SDL Library Documentation"
  11. HREF="index.html"><LINK
  12. REL="UP"
  13. TITLE="Video"
  14. HREF="video.html"><LINK
  15. REL="PREVIOUS"
  16. TITLE="SDL_LockYUVOverlay"
  17. HREF="sdllockyuvoverlay.html"><LINK
  18. REL="NEXT"
  19. TITLE="SDL_DisplayYUVOverlay"
  20. HREF="sdldisplayyuvoverlay.html"></HEAD
  21. ><BODY
  22. CLASS="REFENTRY"
  23. BGCOLOR="#FFF8DC"
  24. TEXT="#000000"
  25. LINK="#0000ee"
  26. VLINK="#551a8b"
  27. ALINK="#ff0000"
  28. ><DIV
  29. CLASS="NAVHEADER"
  30. ><TABLE
  31. WIDTH="100%"
  32. BORDER="0"
  33. CELLPADDING="0"
  34. CELLSPACING="0"
  35. ><TR
  36. ><TH
  37. COLSPAN="3"
  38. ALIGN="center"
  39. >SDL Library Documentation</TH
  40. ></TR
  41. ><TR
  42. ><TD
  43. WIDTH="10%"
  44. ALIGN="left"
  45. VALIGN="bottom"
  46. ><A
  47. HREF="sdllockyuvoverlay.html"
  48. >Prev</A
  49. ></TD
  50. ><TD
  51. WIDTH="80%"
  52. ALIGN="center"
  53. VALIGN="bottom"
  54. ></TD
  55. ><TD
  56. WIDTH="10%"
  57. ALIGN="right"
  58. VALIGN="bottom"
  59. ><A
  60. HREF="sdldisplayyuvoverlay.html"
  61. >Next</A
  62. ></TD
  63. ></TR
  64. ></TABLE
  65. ><HR
  66. ALIGN="LEFT"
  67. WIDTH="100%"></DIV
  68. ><H1
  69. ><A
  70. NAME="SDLUNLOCKYUVOVERLAY"
  71. >SDL_UnlockYUVOverlay</A
  72. ></H1
  73. ><DIV
  74. CLASS="REFNAMEDIV"
  75. ><A
  76. NAME="AEN2467"
  77. ></A
  78. ><H2
  79. >Name</H2
  80. >SDL_UnlockYUVOverlay -- Unlock an overlay</DIV
  81. ><DIV
  82. CLASS="REFSYNOPSISDIV"
  83. ><A
  84. NAME="AEN2470"
  85. ></A
  86. ><H2
  87. >Synopsis</H2
  88. ><DIV
  89. CLASS="FUNCSYNOPSIS"
  90. ><A
  91. NAME="AEN2471"
  92. ></A
  93. ><P
  94. ></P
  95. ><PRE
  96. CLASS="FUNCSYNOPSISINFO"
  97. >#include "SDL.h"</PRE
  98. ><P
  99. ><CODE
  100. ><CODE
  101. CLASS="FUNCDEF"
  102. >void <B
  103. CLASS="FSFUNC"
  104. >SDL_UnlockYUVOverlay</B
  105. ></CODE
  106. >(SDL_Overlay *overlay);</CODE
  107. ></P
  108. ><P
  109. ></P
  110. ></DIV
  111. ></DIV
  112. ><DIV
  113. CLASS="REFSECT1"
  114. ><A
  115. NAME="AEN2477"
  116. ></A
  117. ><H2
  118. >Description</H2
  119. ><P
  120. >The opposite to <A
  121. HREF="sdllockyuvoverlay.html"
  122. ><TT
  123. CLASS="FUNCTION"
  124. >SDL_LockYUVOverlay</TT
  125. ></A
  126. >. Unlocks a previously locked overlay. An overlay must be unlocked before it can be displayed.</P
  127. ></DIV
  128. ><DIV
  129. CLASS="REFSECT1"
  130. ><A
  131. NAME="AEN2482"
  132. ></A
  133. ><H2
  134. >See Also</H2
  135. ><P
  136. ><A
  137. HREF="sdllockyuvoverlay.html"
  138. ><TT
  139. CLASS="FUNCTION"
  140. >SDL_UnlockYUVOverlay</TT
  141. ></A
  142. >,
  143. <A
  144. HREF="sdlcreateyuvoverlay.html"
  145. ><TT
  146. CLASS="FUNCTION"
  147. >SDL_CreateYUVOverlay</TT
  148. ></A
  149. >,
  150. <A
  151. HREF="sdloverlay.html"
  152. ><SPAN
  153. CLASS="STRUCTNAME"
  154. >SDL_Overlay</SPAN
  155. ></A
  156. ></P
  157. ></DIV
  158. ><DIV
  159. CLASS="NAVFOOTER"
  160. ><HR
  161. ALIGN="LEFT"
  162. WIDTH="100%"><TABLE
  163. WIDTH="100%"
  164. BORDER="0"
  165. CELLPADDING="0"
  166. CELLSPACING="0"
  167. ><TR
  168. ><TD
  169. WIDTH="33%"
  170. ALIGN="left"
  171. VALIGN="top"
  172. ><A
  173. HREF="sdllockyuvoverlay.html"
  174. >Prev</A
  175. ></TD
  176. ><TD
  177. WIDTH="34%"
  178. ALIGN="center"
  179. VALIGN="top"
  180. ><A
  181. HREF="index.html"
  182. >Home</A
  183. ></TD
  184. ><TD
  185. WIDTH="33%"
  186. ALIGN="right"
  187. VALIGN="top"
  188. ><A
  189. HREF="sdldisplayyuvoverlay.html"
  190. >Next</A
  191. ></TD
  192. ></TR
  193. ><TR
  194. ><TD
  195. WIDTH="33%"
  196. ALIGN="left"
  197. VALIGN="top"
  198. >SDL_LockYUVOverlay</TD
  199. ><TD
  200. WIDTH="34%"
  201. ALIGN="center"
  202. VALIGN="top"
  203. ><A
  204. HREF="video.html"
  205. >Up</A
  206. ></TD
  207. ><TD
  208. WIDTH="33%"
  209. ALIGN="right"
  210. VALIGN="top"
  211. >SDL_DisplayYUVOverlay</TD
  212. ></TR
  213. ></TABLE
  214. ></DIV
  215. ></BODY
  216. ></HTML
  217. >