.SH "SYNOPSIS"

.PP

\fB#include "SDL\&.h"

.sp

\fBCDstatus \fBSDL_CDStatus\fP\fR(\fBSDL_CD *cdrom\fR);

\fB/* Given a status, returns true if there\&'s a disk in the drive */

#define CD_INDRIVE(status) ((int)status > 0)

.SH "DESCRIPTION"

.PP

This function returns the current status of the given drive\&. Status is described like so:

.PP

.nf

\f(CWtypedef enum {

CD_TRAYEMPTY,

CD_STOPPED,

CD_PLAYING,

CD_PAUSED,

CD_ERROR = -1

} CDstatus;\fR

.fi

.PP

.PP

If the drive has a CD in it, the table of contents of the CD and current play position of the CD will be stored in the SDL_CD structure\&.

.PP

The macro \fBCD_INDRIVE\fP is provided for convenience, and given a status returns true if there\&'s a disk in the drive\&.

.PP

.RS

\fBNote:

.PP

\fBSDL_CDStatus\fP also updates the \fI\fBSDL_CD\fR\fR structure passed to it\&.

.RE

.SH "EXAMPLE"

.PP

.nf

\f(CWint playTrack(int track)

{

int playing = 0;

if ( CD_INDRIVE(SDL_CDStatus(cdrom)) ) {

/* clamp to the actual number of tracks on the CD */

if (track >= cdrom->numtracks) {

track = cdrom->numtracks-1;

}

if ( SDL_CDPlayTracks(cdrom, track, 0, 1, 0) == 0 ) {

playing = 1;

}

}

return playing;

}\fR

.fi

.PP

.SH "SEE ALSO"

.PP

\fI\fBSDL_CD\fP\fR