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| 5131 | clevermous | 1 | |
| 2 | > |
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| 3 | > |
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| 4 | >SDL_CDPlayTracks |
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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="CD-ROM" |
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| 14 | HREF="cdrom.html"> |
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| 15 | REL="PREVIOUS" |
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| 16 | TITLE="SDL_CDPlay" |
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| 17 | HREF="sdlcdplay.html"> |
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| 18 | REL="NEXT" |
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| 19 | TITLE="SDL_CDPause" |
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| 20 | HREF="sdlcdpause.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="sdlcdplay.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="sdlcdpause.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="SDLCDPLAYTRACKS" |
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| 71 | >SDL_CDPlayTracks |
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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="AEN6826" |
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| 77 | > |
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| 78 | > |
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| 79 | >Name |
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| 80 | >SDL_CDPlayTracks -- Play the given CD track(s) |
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| 81 | > |
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| 82 | CLASS="REFSYNOPSISDIV" |
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| 83 | > |
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| 84 | NAME="AEN6829" |
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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="AEN6830" |
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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 | >int |
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| 103 | CLASS="FSFUNC" |
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| 104 | >SDL_CDPlayTracks |
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| 105 | > |
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| 106 | >(SDL_CD *cdrom, int start_track, int start_frame, int ntracks, int nframes)); |
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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="AEN6836" |
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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 | > |
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| 121 | CLASS="FUNCTION" |
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| 122 | >SDL_CDPlayTracks |
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| 123 | > plays the given CD starting at track |
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| 124 | |||
| 125 | CLASS="PARAMETER" |
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| 126 | > |
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| 127 | >start_track |
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| 128 | > |
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| 129 | >, for |
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| 130 | CLASS="PARAMETER" |
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| 131 | > |
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| 132 | >ntracks |
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| 133 | > |
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| 134 | > tracks. |
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| 135 | > |
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| 136 | > |
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| 137 | CLASS="PARAMETER" |
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| 138 | > |
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| 139 | >start_frame |
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| 140 | > |
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| 141 | > is the frame offset, from the beginning of the |
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| 142 | CLASS="PARAMETER" |
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| 143 | > |
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| 144 | >start_track |
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| 145 | > |
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| 146 | >, at which to start. |
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| 147 | CLASS="PARAMETER" |
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| 148 | > |
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| 149 | >nframes |
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| 150 | > |
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| 151 | > is the frame offset, from the beginning of the last track ( |
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| 152 | CLASS="PARAMETER" |
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| 153 | > |
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| 154 | >start_track |
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| 155 | > |
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| 156 | >+ |
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| 157 | CLASS="PARAMETER" |
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| 158 | > |
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| 159 | >ntracks |
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| 160 | > |
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| 161 | >), at which to end playing. |
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| 162 | > |
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| 163 | > |
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| 164 | CLASS="FUNCTION" |
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| 165 | >SDL_CDPlayTracks |
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| 166 | > should only be called after calling |
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| 167 | |||
| 168 | HREF="sdlcdstatus.html" |
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| 169 | > |
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| 170 | CLASS="FUNCTION" |
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| 171 | >SDL_CDStatus |
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| 172 | > |
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| 173 | > |
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| 174 | to get track information about the CD. |
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| 175 | > |
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| 176 | CLASS="NOTE" |
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| 177 | > |
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| 178 | CLASS="NOTE" |
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| 179 | > |
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| 180 | > |
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| 181 | >Note: |
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| 182 | >Data tracks are ignored. |
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| 183 | > |
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| 184 | > |
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| 185 | > |
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| 186 | > |
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| 187 | CLASS="REFSECT1" |
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| 188 | > |
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| 189 | NAME="AEN6854" |
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| 190 | > |
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| 191 | > |
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| 192 | >Return Value |
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| 193 | > |
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| 194 | >Returns |
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| 195 | CLASS="RETURNVALUE" |
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| 196 | >0 |
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| 197 | >, or |
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| 198 | CLASS="RETURNVALUE" |
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| 199 | >-1 |
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| 200 | > |
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| 201 | if there was an error. |
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| 202 | > |
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| 203 | > |
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| 204 | CLASS="REFSECT1" |
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| 205 | > |
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| 206 | NAME="AEN6859" |
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| 207 | > |
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| 208 | > |
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| 209 | >Examples |
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| 210 | > |
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| 211 | > |
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| 212 | CLASS="PROGRAMLISTING" |
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| 213 | >/* assuming cdrom is a previously opened device */ |
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| 214 | /* Play the entire CD */ |
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| 215 | if(CD_INDRIVE(SDL_CDStatus(cdrom))) |
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| 216 | SDL_CDPlayTracks(cdrom, 0, 0, 0, 0); |
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| 217 | |||
| 218 | /* Play the first track */ |
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| 219 | if(CD_INDRIVE(SDL_CDStatus(cdrom))) |
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| 220 | SDL_CDPlayTracks(cdrom, 0, 0, 1, 0); |
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| 221 | |||
| 222 | /* Play first 15 seconds of the 2nd track */ |
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| 223 | if(CD_INDRIVE(SDL_CDStatus(cdrom))) |
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| 224 | SDL_CDPlayTracks(cdrom, 1, 0, 0, CD_FPS*15); |
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| 225 | > |
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| 226 | |||
| 227 | > |
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| 228 | > |
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| 229 | CLASS="REFSECT1" |
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| 230 | > |
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| 231 | NAME="AEN6863" |
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| 232 | > |
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| 233 | > |
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| 234 | >See Also |
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| 235 | > |
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| 236 | > |
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| 237 | HREF="sdlcdplay.html" |
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| 238 | > |
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| 239 | CLASS="FUNCTION" |
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| 240 | >SDL_CDPlay |
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| 241 | > |
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| 242 | >, |
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| 243 | |||
| 244 | HREF="sdlcdstatus.html" |
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| 245 | > |
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| 246 | CLASS="FUNCTION" |
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| 247 | >SDL_CDStatus |
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| 248 | > |
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| 249 | >, |
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| 250 | |||
| 251 | HREF="sdlcd.html" |
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| 252 | > |
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| 253 | CLASS="FUNCTION" |
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| 254 | >SDL_CD |
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| 255 | > |
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| 256 | > |
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| 257 | > |
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| 258 | > |
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| 259 | CLASS="NAVFOOTER" |
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| 260 | > |
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| 261 | ALIGN="LEFT" |
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| 262 | WIDTH="100%"> |
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| 263 | WIDTH="100%" |
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| 264 | BORDER="0" |
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| 265 | CELLPADDING="0" |
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| 266 | CELLSPACING="0" |
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| 267 | > |
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| 268 | > |
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| 269 | WIDTH="33%" |
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| 270 | ALIGN="left" |
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| 271 | VALIGN="top" |
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| 272 | > |
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| 273 | HREF="sdlcdplay.html" |
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| 274 | >Prev |
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| 275 | > |
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| 276 | > |
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| 277 | WIDTH="34%" |
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| 278 | ALIGN="center" |
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| 279 | VALIGN="top" |
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| 280 | > |
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| 281 | HREF="index.html" |
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| 282 | >Home |
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| 283 | > |
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| 284 | > |
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| 285 | WIDTH="33%" |
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| 286 | ALIGN="right" |
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| 287 | VALIGN="top" |
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| 288 | > |
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| 289 | HREF="sdlcdpause.html" |
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| 290 | >Next |
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| 291 | > |
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| 292 | > |
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| 293 | > |
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| 294 | > |
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| 295 | WIDTH="33%" |
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| 296 | ALIGN="left" |
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| 297 | VALIGN="top" |
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| 298 | >SDL_CDPlay |
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| 299 | > |
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| 300 | WIDTH="34%" |
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| 301 | ALIGN="center" |
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| 302 | VALIGN="top" |
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| 303 | > |
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| 304 | HREF="cdrom.html" |
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| 305 | >Up |
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| 306 | > |
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| 307 | > |
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| 308 | WIDTH="33%" |
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| 309 | ALIGN="right" |
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| 310 | VALIGN="top" |
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| 311 | >SDL_CDPause |
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| 312 | > |
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| 313 | > |
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| 314 | > |
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| 315 | > |
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| 316 | > |
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| 317 | > |