Author Topic: 2 CPC maintainer  (Read 410 times)

Offline Wanderer

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2 CPC maintainer
« on: December 26, 2023, 02:57:25 PM »
Hi.

Could the Amstrad CPC maintainer please check the following two files? I've found several instances of them in various sources in the net, but RomCenter reports all of them as invalid (different CRCs). Can you please check your version in relation to what i've found?

Amstrad CPC - Games - [DSK] (TOSEC-v2023-06-14_CM)

   <game name="V2 (1988)(Ubisoft)(fr)(Disk 1 of 2)(proto)">
      <description>V2 (1988)(Ubisoft)(fr)(Disk 1 of 2)(proto)</description>
      <rom name="V2 (1988)(Ubisoft)(fr)(Disk 1 of 2)(proto).dsk" size="194816" crc="6aa9a624" md5="46faae4280604fb0cdd167e2fe56aa33" sha1="8a6f6a7836fae886712487413bd4bb6e50f74ee3"/>
   </game>
   <game name="V2 (1988)(Ubisoft)(fr)(Disk 2 of 2)(proto)">
      <description>V2 (1988)(Ubisoft)(fr)(Disk 2 of 2)(proto)</description>
      <rom name="V2 (1988)(Ubisoft)(fr)(Disk 2 of 2)(proto).dsk" size="194816" crc="9fe31a8d" md5="0a47bef2a182f720decb43720b2365a1" sha1="84398777737b3b6af59d4cce492c5f4a79b4ddce"/>
   </game>

The 2 different CRCs i've found for disk 1 are:

6519D9FB (the dsk's first few bytes: EXTENDED CPC DSK File Disk-Info SAMdisk140311)
and
5FE4AE5F (the dsk's first few bytes: EXTENDED CPC DSK File Disk-Info ** CPCRULEZ **)

with a specific other difference in the rest of the disk: a single byte in every track is 0 in one disk and 1 in the other.