int main()
{
printf("testing 32-bit MSCDEX access...\n");
if (cd_installed() == 0) {
printf("MSCDEX not found.\n");
return 1;
}
if (cd_getversion() < 0x020A) {
printf("MSCDEX v2.10 required.\n");
return 2;
}
char drbuf[26];
cd_getdriveletters(drbuf);
cd_driverinit(drbuf[0]);
printf("CDROM is drive %c:\n", 'A' + drbuf[0]);
printf("%d tracks.\n", cd_getlasttrack(drbuf[0]));
printf("cd play status: %d\n", cd_isplayingaudio(drbuf[0]));
long stats = cd_getstatus(drbuf[0]);
printf("drive status: %08X\n", stats);
if (stats & CDS_DRIVEOPEN)
printf("drive is open\n");
if (stats & CDS_DRIVEEMPTY)
printf("drive is empty\n");
printf("playing track...\n");
cd_playtrack(drbuf[0], 2);
printf("Bye!\n");
cd_driverclose(drbuf[0]);
return 0;
}
int AGSDOS::CDPlayerCommand(int cmdd, int datt) {
if (cmdd==1) // query if playing audio
return cd_isplayingaudio(cddrive);
else if (cmdd==6)
cd_eject(cddrive);
else if (cmdd==7)
cd_uneject(cddrive);
else if (cmdd==8)
return numcddrives;
else if (cmdd==9) {
if ((datt<1) | (datt>numcddrives)) return 0;
cddrive=cd_driveletters[datt-1];
}
else if ((cd_getstatus(cddrive) & (CDS_DRIVEOPEN | CDS_DRIVEEMPTY))!=0)
return 0;
else if (cmdd==2) { // play track
cd_playtrack(cddrive,datt);
need_to_stop_cd=1;
}
else if (cmdd==3) // stop music
cd_stopmusic(cddrive);
else if (cmdd==4) // resume music
cd_resumemusic(cddrive);
else if (cmdd==5) // get num tracks
return cd_getlasttrack(cddrive);
else
quit("unknown CD command");
return 0;
}
int cd_isplayingaudio(int drivv)
{
cd_getstatus(drivv);
if (cd_lasterror & 0x0200) {
return 1; // playing
}
return 0; // not playing
}
