author | William Roberts <williamr@symbian.org> |
Wed, 14 Apr 2010 10:22:25 +0100 | |
changeset 60 | 97dc1b484861 |
parent 1 | 2fb8b9db1c86 |
permissions | -rw-r--r-- |
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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.TH "SDL_CDOpen" "3" "Tue 11 Sep 2001, 22:58" "SDL" "SDL API Reference" |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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.SH "NAME" |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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SDL_CDOpen \- Opens a CD-ROM drive for access\&. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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.SH "SYNOPSIS" |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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.PP |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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\fB#include "SDL\&.h" |
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.sp |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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\fBSDL_CD *\fBSDL_CDOpen\fP\fR(\fBint drive\fR); |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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.SH "DESCRIPTION" |
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.PP |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Opens a CD-ROM drive for access\&. It returns a \fI\fBSDL_CD\fR\fR structure on success, or \fBNULL\fP if the drive was invalid or busy\&. This newly opened CD-ROM becomes the default CD used when other CD functions are passed a \fBNULL\fP CD-ROM handle\&. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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.PP |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Drives are numbered starting with 0\&. Drive 0 is the system default CD-ROM\&. |
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.SH "EXAMPLES" |
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.PP |
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.nf |
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\f(CWSDL_CD *cdrom; |
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int cur_track; |
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int min, sec, frame; |
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SDL_Init(SDL_INIT_CDROM); |
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atexit(SDL_Quit); |
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|
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/* Check for CD drives */ |
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if(!SDL_CDNumDrives()){ |
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/* None found */ |
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fprintf(stderr, "No CDROM devices available |
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"); |
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exit(-1); |
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} |
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|
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/* Open the default drive */ |
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cdrom=SDL_CDOpen(0); |
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|
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/* Did if open? Check if cdrom is NULL */ |
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if(!cdrom){ |
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fprintf(stderr, "Couldn\&'t open drive: %s |
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", SDL_GetError()); |
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exit(-1); |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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} |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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|
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Initial QEMU (symbian-qemu-0.9.1-12) import
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/* Print Volume info */ |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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printf("Name: %s |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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", SDL_CDName(0)); |
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printf("Tracks: %d |
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", cdrom->numtracks); |
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for(cur_track=0;cur_track < cdrom->numtracks; cur_track++){ |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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FRAMES_TO_MSF(cdrom->track[cur_track]\&.length, &min, &sec, &frame); |
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printf(" Track %d: Length %d:%d |
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", cur_track, min, sec); |
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} |
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|
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SDL_CDClose(cdrom);\fR |
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.fi |
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.PP |
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.SH "SEE ALSO" |
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.PP |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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\fI\fBSDL_CD\fR\fR, \fI\fBSDL_CDtrack\fR\fR, \fI\fBSDL_CDClose\fP\fR |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:58 |