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速度解決済み修正済み2012-08-08 17:002012-08-12 07:03
 
テスターskiltz担当者 ソースseibu/toki.cpp
バージョン0.146u4発生バージョン修正バージョン
修正コミットプルリク
フラグ実機・資料検証済み
セット tokib another bootleg
セット詳細
tokib - JuJu伝説 / Toki (Datsu 海賊版)
 
概 要未サポートな海賊版でCPU速度を検証してみた。
詳 細Hi!

I've brought a toki bootleg...
I've dump all roms and got some differecies :

./mame64 tokib
toki.e3 WRONG CHECKSUMS:
EXPECTED: CRC(ae9b3da4) SHA1(14eabbd0b3596528e96e4399dde03f5817eddbaa)
FOUND: CRC(b50c73ec) SHA1(64855e3f5ceab39abf45035eeee80ae6dc39a421)
toki.e5 WRONG CHECKSUMS:
EXPECTED: CRC(66a5a1d6) SHA1(9a8330d19234863952b0a5dce3f5ad28fcabaa31)
FOUND: CRC(b2812942) SHA1(aec7e08770935cc59a8246544d99b283583e9601)
toki.e13 WRONG LENGTH (expected: 00008000 found: 00010000)
toki.e13 WRONG CHECKSUMS:
EXPECTED: CRC(052ad275) SHA1(0f4a9c752348cf5fb43d706bacbcd3e5937441e7)
FOUND: CRC(ca999b93) SHA1(e8325697d68355e4c199abf1cfb7fe53d0879813)
toki.e7 WRONG LENGTH (expected: 00008000 found: 00010000)
toki.e7 WRONG CHECKSUMS:
EXPECTED: CRC(70729106) SHA1(e343c02d139d20a54e837e65b6a964e202f5811e)
FOUND: CRC(d98812d1) SHA1(66ba7939113af86148dd81b925659c938c142eb8)
WARNING: the game might not run correctly.
Average speed: 100.00% (189 seconds)



In fact, it seem to be a tokib set but got "JuJu??" at title screen an said licenciend by TAD Corporation...

Another thing, In toki.c :

28 TODO
29 ----
30
31 Does the bootleg use a 68000 @ 10MHz ? This causes some bad slow-
32 downs at the floating monkey machine (round 1), so set to 12 MHz
33 for now. Even at 12 this slowdown still happens a little.


In fact I've a 8Mhz and the is somme slowdown in game...
再現手順 
追加情報 
 
添付ファイルjpg fileIMAG0012.jpg (2012-08-08 17:00)
JPG fileDSC02796.JPG (2012-08-09 05:51)
JPG fileDSC02799.JPG (2012-08-09 05:52)
JPG fileDSC02798.JPG (2012-08-09 05:56)