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1 <HTML
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2 ><HEAD
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3 ><TITLE
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4 >SDL_SetClipRect</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_SetAlpha"
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17 HREF="sdlsetalpha.html"><LINK
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18 REL="NEXT"
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19 TITLE="SDL_GetClipRect"
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20 HREF="sdlgetcliprect.html"></HEAD
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21 ><BODY
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22 CLASS="REFENTRY"
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23 BGCOLOR="#FFF8DC"
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24 TEXT="#000000"
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25 LINK="#0000ee"
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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="sdlsetalpha.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="sdlgetcliprect.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="SDLSETCLIPRECT"
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71 >SDL_SetClipRect</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="AEN1707"
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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_SetClipRect -- Sets the clipping rectangle for a surface.</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="AEN1710"
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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="AEN1711"
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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 >void <B
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103 CLASS="FSFUNC"
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104 >SDL_SetClipRect</B
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105 ></CODE
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106 >(SDL_Surface *surface, SDL_Rect *rect);</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="AEN1717"
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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 >Sets the clipping rectangle for a surface. When this surface is the
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121 destination of a blit, only the area within the clip rectangle will be
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122 drawn into.</P
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123 ><P
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124 >The rectangle pointed to by <TT
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125 CLASS="PARAMETER"
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126 ><I
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127 >rect</I
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128 ></TT
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129 > will be
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130 clipped to the edges of the surface so that the clip rectangle for a
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131 surface can never fall outside the edges of the surface.</P
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132 ><P
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133 >If <TT
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134 CLASS="PARAMETER"
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135 ><I
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136 >rect</I
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137 ></TT
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138 > is <TT
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139 CLASS="LITERAL"
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140 >NULL</TT
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141 > the clipping
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142 rectangle will be set to the full size of the surface.</P
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143 ></DIV
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144 ><DIV
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145 CLASS="REFSECT1"
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146 ><A
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147 NAME="AEN1725"
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148 ></A
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149 ><H2
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150 >See Also</H2
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151 ><P
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152 ><A
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153 HREF="sdlgetcliprect.html"
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154 ><TT
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155 CLASS="FUNCTION"
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156 >SDL_GetClipRect</TT
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157 ></A
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158 >,
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159 <A
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160 HREF="sdlblitsurface.html"
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161 ><TT
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162 CLASS="FUNCTION"
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163 >SDL_BlitSurface</TT
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164 ></A
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165 >,
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166 <A
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167 HREF="sdlsurface.html"
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168 ><SPAN
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169 CLASS="STRUCTNAME"
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170 >SDL_Surface</SPAN
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171 ></A
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172 ></P
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173 ></DIV
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174 ><DIV
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175 CLASS="NAVFOOTER"
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176 ><HR
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177 ALIGN="LEFT"
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178 WIDTH="100%"><TABLE
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179 WIDTH="100%"
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180 BORDER="0"
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181 CELLPADDING="0"
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182 CELLSPACING="0"
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183 ><TR
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184 ><TD
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185 WIDTH="33%"
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186 ALIGN="left"
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187 VALIGN="top"
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188 ><A
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189 HREF="sdlsetalpha.html"
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190 >Prev</A
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191 ></TD
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192 ><TD
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193 WIDTH="34%"
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194 ALIGN="center"
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195 VALIGN="top"
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196 ><A
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197 HREF="index.html"
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198 >Home</A
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199 ></TD
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200 ><TD
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201 WIDTH="33%"
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202 ALIGN="right"
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203 VALIGN="top"
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204 ><A
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205 HREF="sdlgetcliprect.html"
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206 >Next</A
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207 ></TD
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208 ></TR
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209 ><TR
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210 ><TD
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211 WIDTH="33%"
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212 ALIGN="left"
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213 VALIGN="top"
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214 >SDL_SetAlpha</TD
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215 ><TD
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216 WIDTH="34%"
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217 ALIGN="center"
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218 VALIGN="top"
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219 ><A
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220 HREF="video.html"
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221 >Up</A
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222 ></TD
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223 ><TD
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224 WIDTH="33%"
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225 ALIGN="right"
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226 VALIGN="top"
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227 >SDL_GetClipRect</TD
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228 ></TR
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229 ></TABLE
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230 ></DIV
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231 ></BODY
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232 ></HTML
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233 > |
