static unsigned char *pTransfer;
/* CD-ROM magic numbers */
-#define CdlSync 0
+#define CdlSync 0 /* nocash documentation : "Uh, actually, returns error code 40h = Invalid Command...?" */
#define CdlNop 1
#define CdlSetloc 2
#define CdlPlay 3
cdr.Irq = 0;
switch (Irq) {
- case CdlSync:
- // TOOD: sometimes/always return error?
- break;
-
case CdlNop:
if (cdr.DriveState != DRIVESTATE_LID_OPEN)
cdr.StatP &= ~STATUS_SHELLOPEN;
cdr.Result[0] = cdr.StatP;
start_rotating = 1;
break;
-
+ case CdlSync:
default:
CDR_LOG_I("Invalid command: %02x\n", Irq);
error = ERROR_INVALIDCMD;
cdr.Channel = cdr.Transfer[4 + 1];
}
+ /* Gameblabla
+ * Skips playing on channel 255.
+ * Fixes missing audio in Blue's Clues : Blue's Big Musical. (Should also fix Taxi 2)
+ * TODO : Check if this is the proper behaviour.
+ * */
if((cdr.Transfer[4 + 2] & 0x4) &&
(cdr.Transfer[4 + 1] == cdr.Channel) &&
- (cdr.Transfer[4 + 0] == cdr.File)) {
+ (cdr.Transfer[4 + 0] == cdr.File) && cdr.Channel != 255) {
int ret = xa_decode_sector(&cdr.Xa, cdr.Transfer+4, cdr.FirstSector);
if (!ret) {
cdrAttenuate(cdr.Xa.pcm, cdr.Xa.nsamples, cdr.Xa.stereo);