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Double Dragon II - The Revenge (Japan) [Layer]
This commit is contained in:
Ivan Vangelista 2019-02-02 15:13:36 +01:00
parent f9f341f4d6
commit 8b501687be
1 changed files with 6 additions and 7 deletions
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13
src/mame/drivers/ddragon.cpp
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@ -20,7 +20,7 @@ Removed now-unnecessary workarounds.
Modifications by Bryan McPhail, June-November 2003:
Correct video & interrupt timing derived from Xain schematics and confirmed on real DD board.
Corrected interrupt handling, epecially to MCU (but one semi-hack remains).
Corrected interrupt handling, especially to MCU (but one semi-hack remains).
TStrike now boots but sprites don't appear (I had them working at one point, can't remember what broke them again).
Dangerous Dungeons fixed.
World version of Double Dragon added (actually same roms as the bootleg, but confirmed from real board)
@ -1706,17 +1706,16 @@ ROM_START( ddragon2 )
ROM_LOAD( "prom.16", 0x0000, 0x0200, CRC(46339529) SHA1(64f4c42a826d67b7cbaa8a23a45ebc4eb6248891) ) /* sprite timing (same as ddragon) */
ROM_END
// came from a dead board, 2 of the program roms were failing
// if you attempt to use ROMs from another set it fails on Game Over due to code which should be different at 0x1800 in ic63
ROM_START( ddragon2j )
ROM_REGION( 0x30000, "maincpu", 0 )
ROM_LOAD( "26a9-0_j.ic38", 0x08000, 0x8000, CRC(5e4fcdff) SHA1(78bf79a0b4f248c3355fef40448c76eb028f9163) )
ROM_LOAD( "26aa-0_j.ic52", 0x10000, 0x8000, CRC(bfb4ee04) SHA1(3692bbdef7d5b7cc3eb76362945b91b4a0f6ad4b) )
ROM_LOAD( "26ab-0.ic53", 0x18000, 0x8000, NO_DUMP) // proper dump might match other sets
ROM_LOAD( "26ac-0_j.ic63", 0x20000, 0x8000, NO_DUMP) // should be different
ROM_LOAD( "26ab-0.ic53", 0x18000, 0x8000, CRC(49ddddcd) SHA1(91dc53718d04718b313f23d86e241027c89d1a03) )
ROM_LOAD( "26ac-0_j.ic63", 0x20000, 0x8000, CRC(165858c7) SHA1(a00953df924cff9e79d28061849070f5401014d7) )
ROM_REGION( 0x10000, "sub", 0 ) /* sprite CPU 64kb (Upper 16kb = 0) */
ROM_LOAD( "26ae-0.bin", 0x00000, 0x10000, CRC(ea437867) SHA1(cd910203af0565f981b9bdef51ea6e9c33ee82d3) )
ROM_LOAD( "26ae-0.ic37", 0x00000, 0x10000, CRC(ea437867) SHA1(cd910203af0565f981b9bdef51ea6e9c33ee82d3) )
ROM_REGION( 0x10000, "soundcpu", 0 ) /* music CPU, 64kb */
ROM_LOAD( "26ad-0.ic41", 0x00000, 0x8000, CRC(3788af3b) SHA1(7f8833b01522553c767c470a9c27d24e638f37b9) ) // why is this different, label was the same
@ -2214,7 +2213,7 @@ GAME( 1987, ddragon6809a, ddragon, ddragon6809, ddragon, ddragon_state, init_
GAME( 1988, ddragon2, 0, ddragon2, ddragon2, ddragon_state, init_ddragon2, ROT0, "Technos Japan", "Double Dragon II - The Revenge (World)", MACHINE_SUPPORTS_SAVE )
GAME( 1988, ddragon2u, ddragon2, ddragon2, ddragon2, ddragon_state, init_ddragon2, ROT0, "Technos Japan", "Double Dragon II - The Revenge (US)", MACHINE_SUPPORTS_SAVE )
GAME( 1988, ddragon2j, ddragon2, ddragon2, ddragon2, ddragon_state, init_ddragon2, ROT0, "Technos Japan", "Double Dragon II - The Revenge (Japan)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // bad dump
GAME( 1988, ddragon2j, ddragon2, ddragon2, ddragon2, ddragon_state, init_ddragon2, ROT0, "Technos Japan", "Double Dragon II - The Revenge (Japan)", MACHINE_SUPPORTS_SAVE )
GAME( 1988, ddragon2b, ddragon2, ddragon2, ddragon2, ddragon_state, init_ddragon2, ROT0, "bootleg", "Double Dragon II - The Revenge (US, bootleg)", MACHINE_SUPPORTS_SAVE )
/* these were conversions of double dragon */