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ms32.cpp: Verified the background graphics ROM from gratiaa is correc…
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…t. [Apocalypse]
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briantro committed Mar 18, 2020
1 parent b2a46fc commit d0d0c10
Showing 1 changed file with 3 additions and 6 deletions.
9 changes: 3 additions & 6 deletions src/mame/drivers/ms32.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -77,10 +77,8 @@ Some of the roms for each game are encrypted:
The only difference between the two Gratia sets are the encrypted ROMs in each set (they use
different custom chips). The program ROMs are the same, as is all non encrypted graphics data.
94019_30ver1.0.30 matches 94019_2.030 when both are decrypted with their respective encryption
routines. Due to the badly dumped mr94019-07.10, it hasn't been verified that it's data is
identical to 94019_2.07 when both are decrypted. Waiting for a proper redump of mr94019-07.10
for verification.
It's been verified that when the encrypted data is decrypted with it's respective algorithms
the data in both sets match 100%
ToDo / Notes
Expand Down Expand Up @@ -2031,8 +2029,7 @@ ROM_START( gratiaa )
ROM_LOAD( "mr94019-09.11", 0x200000, 0x200000, CRC(711ab08b) SHA1(185b80b965ac3aba4857b4f83637008c2c1cc6ff) )

ROM_REGION( 0x200000, "gfx3", 0 ) /* bg tiles */
// ROM_LOAD( "mr94019-07.10", 0x000000, 0x200000, BAD_DUMP CRC(acb75824) SHA1(3b43e00a2d240761565042c8feead25a83ef0eb1) ) // FIXED BITS (xxxxxxxx11111111)
ROM_LOAD( "mr94019-07.10", 0x000000, 0x200000, BAD_DUMP CRC(561a786b) SHA1(23df08d50801bd6e4a2f12dd3bb50632ff77f0f2) ) /* HAND CRAFTED: decrypted & re-encrypted 94019_2.07 - marked BAD_DUMP until proper ROM redump */
ROM_LOAD( "mr94019-07.10", 0x000000, 0x200000, CRC(561a786b) SHA1(23df08d50801bd6e4a2f12dd3bb50632ff77f0f2) )

ROM_REGION( 0x080000, "gfx4", 0 ) /* tx tiles */
ROM_LOAD( "94019_30ver1.0.30",0x000000, 0x080000, CRC(026b5379) SHA1(b9237477f1bf8ae83174e8231492fe667e6d6a13) ) /* Labeled 94019 (21)Ver1,0 with the Kanji version of the game name before "(30)" */
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