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| 5131 | clevermous | 1 | |
| 2 | > |
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| 3 | > |
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| 4 | >General |
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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="SDL Reference" |
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| 14 | HREF="reference.html"> |
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| 15 | REL="PREVIOUS" |
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| 16 | TITLE="SDL Reference" |
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| 17 | HREF="reference.html"> |
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| 18 | REL="NEXT" |
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| 19 | TITLE="SDL_Init" |
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| 20 | HREF="sdlinit.html"> |
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| 21 | NAME="KEYWORD" |
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| 22 | CONTENT="general"> |
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| 23 | NAME="KEYWORD" |
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| 24 | CONTENT="function"> |
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| 25 | > |
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| 26 | CLASS="CHAPTER" |
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| 27 | BGCOLOR="#FFF8DC" |
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| 28 | TEXT="#000000" |
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| 29 | LINK="#0000ee" |
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| 30 | VLINK="#551a8b" |
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| 31 | ALINK="#ff0000" |
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| 32 | > |
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| 33 | CLASS="NAVHEADER" |
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| 34 | > |
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| 35 | WIDTH="100%" |
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| 36 | BORDER="0" |
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| 37 | CELLPADDING="0" |
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| 38 | CELLSPACING="0" |
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| 39 | > |
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| 40 | > |
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| 41 | COLSPAN="3" |
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| 42 | ALIGN="center" |
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| 43 | >SDL Library Documentation |
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| 44 | > |
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| 45 | > |
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| 46 | > |
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| 47 | WIDTH="10%" |
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| 48 | ALIGN="left" |
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| 49 | VALIGN="bottom" |
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| 50 | > |
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| 51 | HREF="reference.html" |
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| 52 | >Prev |
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| 53 | > |
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| 54 | > |
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| 55 | WIDTH="80%" |
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| 56 | ALIGN="center" |
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| 57 | VALIGN="bottom" |
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| 58 | > |
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| 59 | > |
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| 60 | WIDTH="10%" |
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| 61 | ALIGN="right" |
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| 62 | VALIGN="bottom" |
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| 63 | > |
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| 64 | HREF="sdlinit.html" |
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| 65 | >Next |
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| 66 | > |
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| 67 | > |
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| 68 | > |
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| 69 | > |
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| 70 | ALIGN="LEFT" |
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| 71 | WIDTH="100%"> |
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| 72 | > |
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| 73 | CLASS="CHAPTER" |
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| 74 | > |
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| 75 | > |
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| 76 | NAME="GENERAL" |
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| 77 | >Chapter 5. General |
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| 78 | > |
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| 79 | > |
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| 80 | CLASS="TOC" |
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| 81 | > |
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| 82 | > |
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| 83 | > |
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| 84 | >Table of Contents |
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| 85 | > |
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| 86 | > |
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| 87 | > |
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| 88 | HREF="sdlinit.html" |
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| 89 | >SDL_Init |
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| 90 | > — Initializes SDL |
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| 91 | > |
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| 92 | > |
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| 93 | HREF="sdlinitsubsystem.html" |
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| 94 | >SDL_InitSubSystem |
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| 95 | > — Initialize subsystems |
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| 96 | > |
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| 97 | > |
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| 98 | HREF="sdlquitsubsystem.html" |
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| 99 | >SDL_QuitSubSystem |
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| 100 | > — Shut down a subsystem |
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| 101 | > |
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| 102 | > |
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| 103 | HREF="sdlquit.html" |
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| 104 | >SDL_Quit |
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| 105 | > — Shut down SDL |
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| 106 | > |
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| 107 | > |
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| 108 | HREF="sdlwasinit.html" |
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| 109 | >SDL_WasInit |
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| 110 | > — Check which subsystems are initialized |
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| 111 | > |
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| 112 | > |
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| 113 | > |
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| 114 | >Before SDL can be used in a program it must be initialized with |
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| 115 | HREF="sdlinit.html" |
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| 116 | > |
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| 117 | CLASS="FUNCTION" |
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| 118 | >SDL_Init |
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| 119 | > |
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| 120 | >. |
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| 121 | CLASS="FUNCTION" |
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| 122 | >SDL_Init |
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| 123 | > initializes all the subsystems that the user requests (video, audio, joystick, timers and/or cdrom). Once SDL is initialized with |
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| 124 | CLASS="FUNCTION" |
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| 125 | >SDL_Init |
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| 126 | > subsystems can be shut down and initialized as needed using |
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| 127 | HREF="sdlinitsubsystem.html" |
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| 128 | > |
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| 129 | CLASS="FUNCTION" |
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| 130 | >SDL_InitSubSystem |
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| 131 | > |
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| 132 | > and |
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| 133 | HREF="sdlquitsubsystem.html" |
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| 134 | > |
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| 135 | CLASS="FUNCTION" |
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| 136 | >SDL_QuitSubSystem |
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| 137 | > |
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| 138 | >. |
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| 139 | > |
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| 140 | >SDL must also be shut down before the program exits to make sure it cleans up correctly. Calling |
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| 141 | HREF="sdlquit.html" |
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| 142 | > |
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| 143 | CLASS="FUNCTION" |
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| 144 | >SDL_Quit |
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| 145 | > |
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| 146 | > shuts down all subsystems and frees any resources allocated to SDL. |
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| 147 | > |
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| 148 | > |
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| 149 | CLASS="NAVFOOTER" |
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| 150 | > |
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| 151 | ALIGN="LEFT" |
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| 152 | WIDTH="100%"> |
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| 153 | WIDTH="100%" |
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| 154 | BORDER="0" |
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| 155 | CELLPADDING="0" |
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| 156 | CELLSPACING="0" |
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| 157 | > |
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| 158 | > |
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| 159 | WIDTH="33%" |
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| 160 | ALIGN="left" |
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| 161 | VALIGN="top" |
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| 162 | > |
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| 163 | HREF="reference.html" |
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| 164 | >Prev |
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| 165 | > |
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| 166 | > |
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| 167 | WIDTH="34%" |
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| 168 | ALIGN="center" |
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| 169 | VALIGN="top" |
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| 170 | > |
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| 171 | HREF="index.html" |
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| 172 | >Home |
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| 173 | > |
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| 174 | > |
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| 175 | WIDTH="33%" |
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| 176 | ALIGN="right" |
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| 177 | VALIGN="top" |
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| 178 | > |
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| 179 | HREF="sdlinit.html" |
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| 180 | >Next |
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| 181 | > |
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| 182 | > |
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| 183 | > |
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| 184 | > |
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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 | >SDL Reference |
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| 189 | > |
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| 190 | WIDTH="34%" |
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| 191 | ALIGN="center" |
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| 192 | VALIGN="top" |
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| 193 | > |
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| 194 | HREF="reference.html" |
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| 195 | >Up |
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| 196 | > |
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| 197 | > |
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| 198 | WIDTH="33%" |
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| 199 | ALIGN="right" |
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| 200 | VALIGN="top" |
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| 201 | >SDL_Init |
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| 202 | > |
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| 203 | > |
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| 204 | > |
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| 205 | > |
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| 206 | > |
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| 207 | > |