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Added another set of Space Echo.

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The program ROM has only 3 bytes of difference at offset 0x008b.

Spacecho:    0x008b:  call $2929 ; cd 29 29

Spacech2:    0x008b:  im 1       ; ed 56
             0x008d:  nop        ; 00

So... spacech2 is avoiding to enter the sub at $2929.


New clones added
----------------
Space Echo (set 2) [Roberto Fresca]
This commit is contained in:
Roberto Fresca 2008-12-22 17:04:26 +00:00
parent 9f76d751c0
commit b4c9d1fc87
2 changed files with 46 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
src/mame/drivers/route16.c
View File

@ -870,6 +870,49 @@ ROM_START( spacecho )
ROM_LOAD( "im5623.f12", 0x0100, 0x0100, CRC(08793ef7) SHA1(bfc27aaf25d642cd57c0fbe73ab575853bd5f3ca) ) /* bottom bitmap */ ROM_LOAD( "im5623.f12", 0x0100, 0x0100, CRC(08793ef7) SHA1(bfc27aaf25d642cd57c0fbe73ab575853bd5f3ca) ) /* bottom bitmap */
ROM_END ROM_END
/*
rom.b0 cb7.5b IDENTICAL
rom.a5 cb6.2.3t IDENTICAL
rom.a2 c3.4.5t IDENTICAL
rom.a1 c2.5t IDENTICAL
rom.a4 cb5.3t IDENTICAL
rom.b3 cb10.3b IDENTICAL
rom.b2 cb9.4b IDENTICAL
rom.a3 c4.4t IDENTICAL
rom.a0 c11.5.6t 99.853516%
mb7052.6k NO MATCH
mb7052.6m NO MATCH
Only 3 bytes different between rom.a0 (spacecho) and c11.5.6t (spacech2), at offset 0x8b.
Spacecho: 0x008b: call $2929 cd 29 29
Spacech2: 0x008b: im 1 ed 56
0x008d: nop 00
So... spacech2 is avoiding to enter the sub at $2929.
*/
ROM_START( spacech2 )
ROM_REGION( 0x10000, "cpu1", 0 )
ROM_LOAD( "c11.5.6t", 0x0000, 0x0800, CRC(90637f25) SHA1(820d2f326a5d8d0a04a0fca46b035624dfd7222c) ) // 3 bytes different at 0x8e
ROM_LOAD( "c2.5t", 0x0800, 0x0800, CRC(a5f0a34f) SHA1(359e7a9954dedb464f7456cd071db77b2219ab2c) )
ROM_LOAD( "c3.4.5t", 0x1000, 0x0800, CRC(cbbb3acb) SHA1(3dc71683f31da39a544382b463ece39cca8124b3) )
ROM_LOAD( "c4.4t", 0x1800, 0x0800, CRC(311050ca) SHA1(ed4a5cb7ec0306654178dae8f30b39b9c8db0ce3) )
ROM_LOAD( "cb5.3t", 0x2000, 0x0800, CRC(28943803) SHA1(4904e6d092494bfca064d25d094ab9e9049fa9ca) )
ROM_LOAD( "cb6.2.3t", 0x2800, 0x0800, CRC(851c9f28) SHA1(c7bb4e25b74eb71e8b394214f9cbd95f59a1fa58) )
ROM_REGION( 0x10000, "cpu2", 0 ) /* 64k for the second CPU */
ROM_LOAD( "cb7.5b", 0x0000, 0x0800, CRC(db45689d) SHA1(057a8dc2629f57fdeebb6262de2bdd78b4e66dca) )
ROM_LOAD( "cb9.4b", 0x1000, 0x0800, CRC(1e074157) SHA1(cb2073415aff7804ac85e2137bef2005bf6cf239) )
ROM_LOAD( "cb10.3b", 0x1800, 0x0800, CRC(d50a8b20) SHA1(d733fa327d2e7dfe08c84015c6c326ed8ab39e3d) )
ROM_REGION( 0x0200, "proms", 0 ) /* Intersil IM5623CPE proms compatible with 82s129 */
/* The upper 128 bytes are 0's, used by the hardware to blank the display */
ROM_LOAD( "mb7052.6k", 0x0000, 0x0100, CRC(08793ef7) SHA1(bfc27aaf25d642cd57c0fbe73ab575853bd5f3ca) ) /* top bitmap */
ROM_LOAD( "mb7052.6m", 0x0100, 0x0100, CRC(08793ef7) SHA1(bfc27aaf25d642cd57c0fbe73ab575853bd5f3ca) ) /* bottom bitmap */
ROM_END
ROM_START( ttmahjng ) ROM_START( ttmahjng )
ROM_REGION( 0x10000, "cpu1", 0 ) ROM_REGION( 0x10000, "cpu1", 0 )
ROM_LOAD( "ju04", 0x0000, 0x1000, CRC(fe7c693a) SHA1(be0630557e0bcd9ec2e9542cc4a4d947889ec57a) ) ROM_LOAD( "ju04", 0x0000, 0x1000, CRC(fe7c693a) SHA1(be0630557e0bcd9ec2e9542cc4a4d947889ec57a) )
@ -963,5 +1006,6 @@ GAME( 1981, routex, route16, routex, route16, 0, ROT270, "bootleg",
GAME( 1980, speakres, 0, speakres, speakres, 0, ROT270, "Sun Electronics", "Speak & Rescue", 0 ) GAME( 1980, speakres, 0, speakres, speakres, 0, ROT270, "Sun Electronics", "Speak & Rescue", 0 )
GAME( 1980, stratvox, speakres, stratvox, stratvox, 0, ROT270, "[Sun Electronics] (Taito license)", "Stratovox", 0 ) GAME( 1980, stratvox, speakres, stratvox, stratvox, 0, ROT270, "[Sun Electronics] (Taito license)", "Stratovox", 0 )
GAME( 1980, stratvob, speakres, stratvox, stratvox, 0, ROT270, "bootleg", "Stratovox (bootleg)", 0 ) GAME( 1980, stratvob, speakres, stratvox, stratvox, 0, ROT270, "bootleg", "Stratovox (bootleg)", 0 )
GAME( 1980, spacecho, speakres, spacecho, spacecho, 0, ROT270, "bootleg", "Space Echo", 0 ) GAME( 1980, spacecho, speakres, spacecho, spacecho, 0, ROT270, "bootleg", "Space Echo (set 1)", 0 )
GAME( 1980, spacech2, speakres, spacecho, spacecho, 0, ROT270, "bootleg", "Space Echo (set 2)", 0 )
GAME( 1981, ttmahjng, 0, ttmahjng, ttmahjng, 0, ROT0, "Taito", "T.T Mahjong", 0 ) GAME( 1981, ttmahjng, 0, ttmahjng, ttmahjng, 0, ROT0, "Taito", "T.T Mahjong", 0 )

1
src/mame/mamedriv.c
View File

@ -7019,6 +7019,7 @@ BOMULEUL CHAJARA SEGA ST-V 1997/04/11
DRIVER( stratvox ) /* [1980 Sun Electronics] Taito */ DRIVER( stratvox ) /* [1980 Sun Electronics] Taito */
DRIVER( stratvob ) /* bootleg */ DRIVER( stratvob ) /* bootleg */
DRIVER( spacecho ) /* bootleg */ DRIVER( spacecho ) /* bootleg */
DRIVER( spacech2 ) /* bootleg */
DRIVER( route16 ) /* (c) 1981 Tehkan/Sun + Centuri license */ DRIVER( route16 ) /* (c) 1981 Tehkan/Sun + Centuri license */
DRIVER( route16a ) /* (c) 1981 Tehkan/Sun + Centuri license */ DRIVER( route16a ) /* (c) 1981 Tehkan/Sun + Centuri license */
DRIVER( route16b ) /* bootleg */ DRIVER( route16b ) /* bootleg */