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| 5131 | clevermous | 1 | |
| 2 | > |
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| 3 | > |
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| 4 | >SDL_SetVideoMode |
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| 5 | > |
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| 6 | NAME="GENERATOR" |
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| 7 | CONTENT="Modular DocBook HTML Stylesheet Version 1.64 |
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| 8 | "> |
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| 9 | REL="HOME" |
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| 10 | TITLE="SDL Library Documentation" |
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| 11 | HREF="index.html"> |
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| 12 | REL="UP" |
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| 13 | TITLE="Video" |
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| 14 | HREF="video.html"> |
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| 15 | REL="PREVIOUS" |
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| 16 | TITLE="SDL_VideoModeOK" |
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| 17 | HREF="sdlvideomodeok.html"> |
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| 18 | REL="NEXT" |
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| 19 | TITLE="SDL_UpdateRect" |
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| 20 | HREF="sdlupdaterect.html"> |
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| 21 | > |
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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 | > |
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| 29 | CLASS="NAVHEADER" |
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| 30 | > |
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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 | > |
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| 36 | > |
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| 37 | COLSPAN="3" |
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| 38 | ALIGN="center" |
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| 39 | >SDL Library Documentation |
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| 40 | > |
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| 41 | > |
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| 42 | > |
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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 | > |
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| 47 | HREF="sdlvideomodeok.html" |
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| 48 | >Prev |
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| 49 | > |
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| 50 | > |
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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 | > |
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| 55 | > |
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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 | > |
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| 60 | HREF="sdlupdaterect.html" |
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| 61 | >Next |
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| 62 | > |
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| 63 | > |
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| 64 | > |
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| 65 | > |
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| 66 | ALIGN="LEFT" |
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| 67 | WIDTH="100%"> |
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| 68 | > |
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| 69 | > |
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| 70 | NAME="SDLSETVIDEOMODE" |
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| 71 | >SDL_SetVideoMode |
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| 72 | > |
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| 73 | > |
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| 74 | CLASS="REFNAMEDIV" |
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| 75 | > |
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| 76 | NAME="AEN834" |
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| 77 | > |
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| 78 | > |
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| 79 | >Name |
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| 80 | >SDL_SetVideoMode -- Set up a video mode with the specified width, height and bits-per-pixel. |
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| 81 | > |
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| 82 | CLASS="REFSYNOPSISDIV" |
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| 83 | > |
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| 84 | NAME="AEN837" |
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| 85 | > |
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| 86 | > |
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| 87 | >Synopsis |
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| 88 | > |
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| 89 | CLASS="FUNCSYNOPSIS" |
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| 90 | > |
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| 91 | NAME="AEN838" |
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| 92 | > |
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| 93 | > |
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| 94 | > |
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| 95 | > |
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| 96 | CLASS="FUNCSYNOPSISINFO" |
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| 97 | >#include "SDL.h" |
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| 98 | > |
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| 99 | > |
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| 100 | > |
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| 101 | CLASS="FUNCDEF" |
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| 102 | >SDL_Surface * |
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| 103 | CLASS="FSFUNC" |
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| 104 | >SDL_SetVideoMode |
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| 105 | > |
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| 106 | >(int width, int height, int bpp, Uint32 flags); |
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| 107 | > |
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| 108 | > |
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| 109 | > |
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| 110 | > |
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| 111 | > |
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| 112 | > |
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| 113 | CLASS="REFSECT1" |
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| 114 | > |
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| 115 | NAME="AEN844" |
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| 116 | > |
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| 117 | > |
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| 118 | >Description |
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| 119 | > |
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| 120 | >Set up a video mode with the specified width, height and bits-per-pixel. |
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| 121 | > |
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| 122 | >If |
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| 123 | CLASS="PARAMETER" |
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| 124 | > |
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| 125 | >bpp |
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| 126 | > |
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| 127 | > is 0, it is treated as the |
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| 128 | current display bits per pixel. |
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| 129 | > |
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| 130 | >The |
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| 131 | CLASS="PARAMETER" |
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| 132 | > |
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| 133 | >flags |
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| 134 | > |
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| 135 | > parameter is the same as the |
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| 136 | CLASS="STRUCTFIELD" |
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| 137 | > |
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| 138 | >flags |
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| 139 | > |
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| 140 | > field of the |
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| 141 | HREF="sdlsurface.html" |
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| 142 | > |
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| 143 | CLASS="STRUCTNAME" |
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| 144 | >SDL_Surface |
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| 145 | > |
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| 146 | > structure. OR'd combinations of the following values are valid. |
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| 147 | > |
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| 148 | CLASS="INFORMALTABLE" |
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| 149 | > |
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| 150 | NAME="AEN854" |
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| 151 | > |
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| 152 | > |
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| 153 | > |
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| 154 | > |
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| 155 | BORDER="1" |
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| 156 | CLASS="CALSTABLE" |
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| 157 | > |
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| 158 | > |
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| 159 | > |
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| 160 | ALIGN="LEFT" |
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| 161 | VALIGN="TOP" |
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| 162 | > |
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| 163 | CLASS="LITERAL" |
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| 164 | >SDL_SWSURFACE |
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| 165 | > |
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| 166 | > |
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| 167 | ALIGN="LEFT" |
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| 168 | VALIGN="TOP" |
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| 169 | >Create the video surface in system memory |
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| 170 | > |
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| 171 | > |
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| 172 | > |
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| 173 | ALIGN="LEFT" |
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| 174 | VALIGN="TOP" |
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| 175 | > |
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| 176 | CLASS="LITERAL" |
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| 177 | >SDL_HWSURFACE |
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| 178 | > |
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| 179 | > |
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| 180 | ALIGN="LEFT" |
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| 181 | VALIGN="TOP" |
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| 182 | >Create the video surface in video memory |
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| 183 | > |
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| 184 | > |
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| 185 | > |
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| 186 | ALIGN="LEFT" |
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| 187 | VALIGN="TOP" |
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| 188 | > |
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| 189 | CLASS="LITERAL" |
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| 190 | >SDL_ASYNCBLIT |
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| 191 | > |
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| 192 | > |
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| 193 | ALIGN="LEFT" |
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| 194 | VALIGN="TOP" |
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| 195 | >Enables the use of asynchronous to the display surface. This will usually slow down blitting on single CPU machines, but may provide a speed increase on SMP systems. |
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| 196 | > |
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| 197 | > |
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| 198 | > |
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| 199 | ALIGN="LEFT" |
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| 200 | VALIGN="TOP" |
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| 201 | > |
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| 202 | CLASS="LITERAL" |
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| 203 | >SDL_ANYFORMAT |
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| 204 | > |
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| 205 | > |
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| 206 | ALIGN="LEFT" |
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| 207 | VALIGN="TOP" |
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| 208 | >Normally, if a video surface of the requested depth ( |
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| 209 | CLASS="PARAMETER" |
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| 210 | > |
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| 211 | >bpp |
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| 212 | > |
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| 213 | >) is not available, SDL will emulate one with a shadow surface. Passing |
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| 214 | CLASS="LITERAL" |
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| 215 | >SDL_ANYFORMAT |
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| 216 | > prevents this and causes SDL to use the video surface, regardless of its depth. |
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| 217 | > |
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| 218 | > |
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| 219 | > |
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| 220 | ALIGN="LEFT" |
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| 221 | VALIGN="TOP" |
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| 222 | > |
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| 223 | CLASS="LITERAL" |
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| 224 | >SDL_HWPALETTE |
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| 225 | > |
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| 226 | > |
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| 227 | ALIGN="LEFT" |
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| 228 | VALIGN="TOP" |
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| 229 | >Give SDL exclusive palette access. Without this flag you may not always get the the colors you request with |
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| 230 | HREF="sdlsetcolors.html" |
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| 231 | > |
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| 232 | CLASS="FUNCTION" |
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| 233 | >SDL_SetColors |
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| 234 | > |
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| 235 | >. |
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| 236 | > |
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| 237 | > |
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| 238 | > |
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| 239 | ALIGN="LEFT" |
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| 240 | VALIGN="TOP" |
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| 241 | > |
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| 242 | CLASS="LITERAL" |
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| 243 | >SDL_DOUBLEBUF |
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| 244 | > |
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| 245 | > |
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| 246 | ALIGN="LEFT" |
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| 247 | VALIGN="TOP" |
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| 248 | >Enable double buffering; only valid with SDL_HWSURFACE. Calling |
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| 249 | HREF="sdlflip.html" |
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| 250 | > |
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| 251 | CLASS="FUNCTION" |
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| 252 | >SDL_Flip |
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| 253 | > |
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| 254 | > will flip the buffers and update the screen. If double buffering could not be enabled then |
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| 255 | CLASS="FUNCTION" |
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| 256 | >SDL_Flip |
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| 257 | > will just perform a |
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| 258 | HREF="sdlupdaterect.html" |
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| 259 | > |
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| 260 | CLASS="FUNCTION" |
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| 261 | >SDL_UpdateRect |
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| 262 | > |
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| 263 | > on the entire screen. |
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| 264 | > |
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| 265 | > |
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| 266 | > |
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| 267 | ALIGN="LEFT" |
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| 268 | VALIGN="TOP" |
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| 269 | > |
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| 270 | CLASS="LITERAL" |
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| 271 | >SDL_FULLSCREEN |
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| 272 | > |
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| 273 | > |
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| 274 | ALIGN="LEFT" |
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| 275 | VALIGN="TOP" |
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| 276 | >SDL will attempt to use a fullscreen mode |
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| 277 | > |
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| 278 | > |
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| 279 | > |
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| 280 | ALIGN="LEFT" |
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| 281 | VALIGN="TOP" |
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| 282 | > |
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| 283 | CLASS="LITERAL" |
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| 284 | >SDL_OPENGL |
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| 285 | > |
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| 286 | > |
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| 287 | ALIGN="LEFT" |
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| 288 | VALIGN="TOP" |
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| 289 | >Create an OpenGL rendering context. You should have previously set OpenGL video attributes with |
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| 290 | HREF="sdlglsetattribute.html" |
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| 291 | > |
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| 292 | CLASS="FUNCTION" |
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| 293 | >SDL_GL_SetAttribute |
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| 294 | > |
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| 295 | >. |
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| 296 | > |
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| 297 | > |
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| 298 | > |
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| 299 | ALIGN="LEFT" |
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| 300 | VALIGN="TOP" |
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| 301 | > |
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| 302 | CLASS="LITERAL" |
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| 303 | >SDL_OPENGLBLIT |
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| 304 | > |
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| 305 | > |
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| 306 | ALIGN="LEFT" |
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| 307 | VALIGN="TOP" |
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| 308 | >Create an OpenGL rendering context, like above, but allow normal blitting operations. |
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| 309 | > |
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| 310 | > |
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| 311 | > |
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| 312 | ALIGN="LEFT" |
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| 313 | VALIGN="TOP" |
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| 314 | > |
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| 315 | CLASS="LITERAL" |
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| 316 | >SDL_RESIZABLE |
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| 317 | > |
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| 318 | > |
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| 319 | ALIGN="LEFT" |
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| 320 | VALIGN="TOP" |
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| 321 | >Create a resizable window. When the window is resized by the user a |
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| 322 | HREF="sdlresizeevent.html" |
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| 323 | > |
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| 324 | CLASS="LITERAL" |
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| 325 | >SDL_VIDEORESIZE |
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| 326 | > |
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| 327 | > event is generated and |
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| 328 | CLASS="FUNCTION" |
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| 329 | >SDL_SetVideoMode |
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| 330 | > can be called again with the new size. |
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| 331 | > |
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| 332 | > |
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| 333 | > |
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| 334 | ALIGN="LEFT" |
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| 335 | VALIGN="TOP" |
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| 336 | > |
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| 337 | CLASS="LITERAL" |
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| 338 | >SDL_NOFRAME |
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| 339 | > |
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| 340 | > |
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| 341 | ALIGN="LEFT" |
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| 342 | VALIGN="TOP" |
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| 343 | >If possible, |
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| 344 | CLASS="LITERAL" |
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| 345 | >SDL_NOFRAME |
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| 346 | > causes SDL to create a window with no title bar or frame decoration. Fullscreen modes automatically have this flag set. |
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| 347 | > |
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| 348 | > |
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| 349 | > |
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| 350 | > |
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| 351 | > |
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| 352 | > |
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| 353 | > |
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| 354 | CLASS="NOTE" |
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| 355 | > |
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| 356 | CLASS="NOTE" |
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| 357 | > |
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| 358 | > |
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| 359 | >Note: |
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| 360 | >Whatever |
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| 361 | CLASS="PARAMETER" |
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| 362 | > |
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| 363 | >flags |
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| 364 | > |
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| 365 | > |
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| 366 | CLASS="FUNCTION" |
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| 367 | >SDL_SetVideoMode |
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| 368 | > could satisfy are set in the |
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| 369 | CLASS="STRUCTFIELD" |
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| 370 | > |
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| 371 | >flags |
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| 372 | > |
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| 373 | > member of the returned surface. |
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| 374 | > |
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| 375 | > |
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| 376 | > |
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| 377 | > |
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| 378 | CLASS="REFSECT1" |
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| 379 | > |
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| 380 | NAME="AEN921" |
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| 381 | > |
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| 382 | > |
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| 383 | >Return Value |
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| 384 | > |
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| 385 | >The framebuffer surface, or |
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| 386 | CLASS="RETURNVALUE" |
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| 387 | >NULL |
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| 388 | > if it fails. |
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| 389 | > |
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| 390 | > |
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| 391 | CLASS="REFSECT1" |
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| 392 | > |
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| 393 | NAME="AEN925" |
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| 394 | > |
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| 395 | > |
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| 396 | >See Also |
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| 397 | > |
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| 398 | > |
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| 399 | HREF="sdllocksurface.html" |
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| 400 | > |
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| 401 | CLASS="FUNCTION" |
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| 402 | >SDL_LockSurface |
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| 403 | > |
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| 404 | >, |
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| 405 | |||
| 406 | HREF="sdlsetcolors.html" |
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| 407 | > |
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| 408 | CLASS="FUNCTION" |
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| 409 | >SDL_SetColors |
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| 410 | > |
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| 411 | >, |
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| 412 | |||
| 413 | HREF="sdlflip.html" |
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| 414 | > |
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| 415 | CLASS="FUNCTION" |
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| 416 | >SDL_Flip |
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| 417 | > |
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| 418 | >, |
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| 419 | |||
| 420 | HREF="sdlsurface.html" |
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| 421 | > |
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| 422 | CLASS="STRUCTNAME" |
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| 423 | >SDL_Surface |
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| 424 | > |
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| 425 | > |
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| 426 | > |
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| 427 | > |
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| 428 | CLASS="NAVFOOTER" |
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| 429 | > |
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| 430 | ALIGN="LEFT" |
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| 431 | WIDTH="100%"> |
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| 432 | WIDTH="100%" |
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| 433 | BORDER="0" |
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| 434 | CELLPADDING="0" |
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| 435 | CELLSPACING="0" |
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| 436 | > |
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| 437 | > |
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| 438 | WIDTH="33%" |
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| 439 | ALIGN="left" |
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| 440 | VALIGN="top" |
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| 441 | > |
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| 442 | HREF="sdlvideomodeok.html" |
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| 443 | >Prev |
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| 444 | > |
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| 445 | > |
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| 446 | WIDTH="34%" |
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| 447 | ALIGN="center" |
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| 448 | VALIGN="top" |
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| 449 | > |
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| 450 | HREF="index.html" |
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| 451 | >Home |
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| 452 | > |
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| 453 | > |
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| 454 | WIDTH="33%" |
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| 455 | ALIGN="right" |
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| 456 | VALIGN="top" |
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| 457 | > |
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| 458 | HREF="sdlupdaterect.html" |
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| 459 | >Next |
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| 460 | > |
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| 461 | > |
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| 462 | > |
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| 463 | > |
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| 464 | WIDTH="33%" |
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| 465 | ALIGN="left" |
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| 466 | VALIGN="top" |
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| 467 | >SDL_VideoModeOK |
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| 468 | > |
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| 469 | WIDTH="34%" |
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| 470 | ALIGN="center" |
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| 471 | VALIGN="top" |
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| 472 | > |
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| 473 | HREF="video.html" |
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| 474 | >Up |
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| 475 | > |
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| 476 | > |
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| 477 | WIDTH="33%" |
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| 478 | ALIGN="right" |
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| 479 | VALIGN="top" |
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| 480 | >SDL_UpdateRect |
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| 481 | > |
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| 482 | > |
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| 483 | > |
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| 484 | > |
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| 485 | > |
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| 486 | > |