2. Script-related supplementary explanation

2.1 Restriction release items in VCDPRE.EXE

 
 
 (1) In the script description, keywords are not case sensitive.
Example: You had to write Disc so far.
↓
It is no problem to use DISC, disc, diSc, etc.
Note that the case of parameters is case sensitive.
For example, the disc type defined in the Session line must be described as CDROM or SEMIXA.
No.
(2) There are no unsupported keywords that cannot be used.
(3) Of the keywords previously defined, the two keywords LPath and MPath
It is not necessary to define both PVD and SVD because the tem is automatically added.
(4) The relative position parameter defined in the Extent line can be omitted.
(5) There is no need to specify the Empty line in the LeadIn definition. Read to generated disc image
In area will not be output. 

2.2 Restrictions and supplements

(1) The disk types that can be defined in the Session line are limited to CDROM and SEMIXA. CDI and
Note: ROMXA cannot be defined.
(2) The track type that can be defined in the LeadIn line is limited to MODE1 only.
(3) The track type that can be defined in the LeadOut line must be the same as the last track. But
If the last track is a CDDA track, the track type in the lead-out area must be CDDA.
It must be done.
(4) Specify Empty line in LeadOut definition. If omitted, the output to disk image
The size of the doout area will be 0. The emulator works even if the lead-out area is 0
However, it is recommended to specify a size of   300 blocks or more for reliable operation. 
(5) A PostGap line must be specified at the end of the data track if necessary. When omitted
Note that the post gap size will be 0.
(6) ISO9660 file name + version number defined in the File line
· In “file name.extension; version number”; if the subsequent version number is omitted, the default
， Version number; 1 is added by default.
• If 0 is specified as the version number; 0 is omitted, and the file name is the version number.
It will be set to none.