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2 ><HEAD
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3 ><TITLE
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4 >SDL_CreateRGBSurfaceFrom</TITLE
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5 ><META
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6 NAME="GENERATOR"
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.61
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8 "><LINK
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9 REL="HOME"
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10 TITLE="SDL Library Documentation"
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11 HREF="index.html"><LINK
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12 REL="UP"
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13 TITLE="Video"
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14 HREF="video.html"><LINK
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15 REL="PREVIOUS"
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16 TITLE="SDL_CreateRGBSurface"
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17 HREF="sdlcreatergbsurface.html"><LINK
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18 REL="NEXT"
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19 TITLE="SDL_FreeSurface"
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20 HREF="sdlfreesurface.html"></HEAD
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21 ><BODY
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22 CLASS="REFENTRY"
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26 VLINK="#551a8b"
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27 ALINK="#ff0000"
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28 ><DIV
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29 CLASS="NAVHEADER"
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30 ><TABLE
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31 WIDTH="100%"
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32 BORDER="0"
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33 CELLPADDING="0"
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34 CELLSPACING="0"
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35 ><TR
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36 ><TH
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37 COLSPAN="3"
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38 ALIGN="center"
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39 >SDL Library Documentation</TH
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40 ></TR
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41 ><TR
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42 ><TD
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43 WIDTH="10%"
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44 ALIGN="left"
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45 VALIGN="bottom"
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46 ><A
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47 HREF="sdlcreatergbsurface.html"
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48 >Prev</A
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49 ></TD
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50 ><TD
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51 WIDTH="80%"
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52 ALIGN="center"
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53 VALIGN="bottom"
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54 ></TD
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55 ><TD
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56 WIDTH="10%"
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57 ALIGN="right"
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58 VALIGN="bottom"
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59 ><A
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60 HREF="sdlfreesurface.html"
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61 >Next</A
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62 ></TD
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63 ></TR
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64 ></TABLE
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65 ><HR
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66 ALIGN="LEFT"
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67 WIDTH="100%"></DIV
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68 ><H1
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69 ><A
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70 NAME="SDLCREATERGBSURFACEFROM"
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71 >SDL_CreateRGBSurfaceFrom</A
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72 ></H1
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73 ><DIV
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74 CLASS="REFNAMEDIV"
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75 ><A
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76 NAME="AEN1376"
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77 ></A
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78 ><H2
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79 >Name</H2
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80 >SDL_CreateRGBSurfaceFrom -- Create an SDL_Surface from pixel data</DIV
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81 ><DIV
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82 CLASS="REFSYNOPSISDIV"
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83 ><A
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84 NAME="AEN1379"
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85 ></A
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86 ><H2
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87 >Synopsis</H2
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88 ><DIV
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89 CLASS="FUNCSYNOPSIS"
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90 ><A
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91 NAME="AEN1380"
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92 ></A
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93 ><P
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94 ></P
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95 ><PRE
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96 CLASS="FUNCSYNOPSISINFO"
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97 >#include "SDL.h"</PRE
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98 ><P
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99 ><CODE
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100 ><CODE
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101 CLASS="FUNCDEF"
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102 >SDL_Surface *<B
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103 CLASS="FSFUNC"
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104 >SDL_CreateRGBSurfaceFrom</B
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105 ></CODE
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106 >(void *pixels, int width, int height, int depth, int pitch, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);</CODE
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107 ></P
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108 ><P
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109 ></P
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110 ></DIV
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111 ></DIV
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112 ><DIV
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113 CLASS="REFSECT1"
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114 ><A
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115 NAME="AEN1386"
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116 ></A
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117 ><H2
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118 >Description</H2
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119 ><P
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120 >Creates an SDL_Surface from the provided pixel data.</P
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121 ><P
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122 >The data stored in <TT
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123 CLASS="PARAMETER"
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124 ><I
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125 >pixels</I
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126 ></TT
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127 > is assumed to be of the <TT
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128 CLASS="PARAMETER"
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129 ><I
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130 >depth</I
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131 ></TT
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132 > specified in the parameter list. The pixel data is not copied into the <SPAN
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133 CLASS="STRUCTNAME"
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134 >SDL_Surface</SPAN
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135 > structure so it should no be freed until the surface has been freed with a called to <A
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136 HREF="sdlfreesurface.html"
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137 >SDL_FreeSurface</A
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138 >. <TT
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139 CLASS="PARAMETER"
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140 ><I
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141 >pitch</I
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142 ></TT
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143 > is the length of each scanline in bytes. </P
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144 ><P
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145 >See <A
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146 HREF="sdlcreatergbsurface.html"
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147 ><TT
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148 CLASS="FUNCTION"
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149 >SDL_CreateRGBSurface</TT
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150 ></A
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151 > for a more detailed description of the other parameters.</P
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152 ></DIV
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153 ><DIV
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154 CLASS="REFSECT1"
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155 ><A
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156 NAME="AEN1398"
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157 ></A
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158 ><H2
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159 >See Also</H2
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160 ><P
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161 ><A
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162 HREF="sdlcreatergbsurface.html"
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163 ><TT
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164 CLASS="FUNCTION"
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165 >SDL_CreateRGBSurface</TT
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166 ></A
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167 >,
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168 <A
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169 HREF="sdlfreesurface.html"
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170 ><TT
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171 CLASS="FUNCTION"
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172 >SDL_FreeSurface</TT
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173 ></A
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174 ></P
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175 ></DIV
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176 ><DIV
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177 CLASS="NAVFOOTER"
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178 ><HR
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179 ALIGN="LEFT"
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180 WIDTH="100%"><TABLE
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181 WIDTH="100%"
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182 BORDER="0"
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183 CELLPADDING="0"
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184 CELLSPACING="0"
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185 ><TR
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186 ><TD
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187 WIDTH="33%"
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188 ALIGN="left"
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189 VALIGN="top"
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190 ><A
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191 HREF="sdlcreatergbsurface.html"
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192 >Prev</A
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193 ></TD
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194 ><TD
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195 WIDTH="34%"
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196 ALIGN="center"
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197 VALIGN="top"
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198 ><A
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199 HREF="index.html"
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200 >Home</A
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201 ></TD
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202 ><TD
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203 WIDTH="33%"
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204 ALIGN="right"
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205 VALIGN="top"
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206 ><A
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207 HREF="sdlfreesurface.html"
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208 >Next</A
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209 ></TD
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210 ></TR
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211 ><TR
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212 ><TD
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213 WIDTH="33%"
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214 ALIGN="left"
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215 VALIGN="top"
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216 >SDL_CreateRGBSurface</TD
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217 ><TD
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218 WIDTH="34%"
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219 ALIGN="center"
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220 VALIGN="top"
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221 ><A
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222 HREF="video.html"
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223 >Up</A
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224 ></TD
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225 ><TD
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226 WIDTH="33%"
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227 ALIGN="right"
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228 VALIGN="top"
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229 >SDL_FreeSurface</TD
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230 ></TR
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231 ></TABLE
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232 ></DIV
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233 ></BODY
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235 > |
