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  4. >SDL_CreateRGBSurfaceFrom</TITLE
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  39. >SDL Library Documentation</TH
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  68. ><H1
  69. ><A
  70. NAME="SDLCREATERGBSURFACEFROM"
  71. >SDL_CreateRGBSurfaceFrom</A
  72. ></H1
  73. ><DIV
  74. CLASS="REFNAMEDIV"
  75. ><A
  76. NAME="AEN1451"
  77. ></A
  78. ><H2
  79. >Name</H2
  80. >SDL_CreateRGBSurfaceFrom -- Create an SDL_Surface from pixel data</DIV
  81. ><DIV
  82. CLASS="REFSYNOPSISDIV"
  83. ><A
  84. NAME="AEN1454"
  85. ></A
  86. ><H2
  87. >Synopsis</H2
  88. ><DIV
  89. CLASS="FUNCSYNOPSIS"
  90. ><A
  91. NAME="AEN1455"
  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. >SDL_Surface *<B
  103. CLASS="FSFUNC"
  104. >SDL_CreateRGBSurfaceFrom</B
  105. ></CODE
  106. >(void *pixels, int width, int height, int depth, int pitch, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);</CODE
  107. ></P
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  112. ><DIV
  113. CLASS="REFSECT1"
  114. ><A
  115. NAME="AEN1461"
  116. ></A
  117. ><H2
  118. >Description</H2
  119. ><P
  120. >Creates an SDL_Surface from the provided pixel data.</P
  121. ><P
  122. >The data stored in <TT
  123. CLASS="PARAMETER"
  124. ><I
  125. >pixels</I
  126. ></TT
  127. > is assumed to be of the <TT
  128. CLASS="PARAMETER"
  129. ><I
  130. >depth</I
  131. ></TT
  132. > specified in the parameter list. The pixel data is not copied into the <SPAN
  133. CLASS="STRUCTNAME"
  134. >SDL_Surface</SPAN
  135. > structure so it should no be freed until the surface has been freed with a called to <A
  136. HREF="sdlfreesurface.html"
  137. >SDL_FreeSurface</A
  138. >. <TT
  139. CLASS="PARAMETER"
  140. ><I
  141. >pitch</I
  142. ></TT
  143. > is the length of each scanline in bytes.  </P
  144. ><P
  145. >See <A
  146. HREF="sdlcreatergbsurface.html"
  147. ><TT
  148. CLASS="FUNCTION"
  149. >SDL_CreateRGBSurface</TT
  150. ></A
  151. > for a more detailed description of the other parameters.</P
  152. ></DIV
  153. ><DIV
  154. CLASS="REFSECT1"
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  156. NAME="AEN1473"
  157. ></A
  158. ><H2
  159. >See Also</H2
  160. ><P
  161. ><A
  162. HREF="sdlcreatergbsurface.html"
  163. ><TT
  164. CLASS="FUNCTION"
  165. >SDL_CreateRGBSurface</TT
  166. ></A
  167. >,
  168. <A
  169. HREF="sdlfreesurface.html"
  170. ><TT
  171. CLASS="FUNCTION"
  172. >SDL_FreeSurface</TT
  173. ></A
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  216. >SDL_CreateRGBSurface</TD
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