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silkwormb: fix last level graphics

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Tom 2020-08-05 21:47:23 +01:00 committed by GitHub
parent 21db19db1c
commit db6f784a0e
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1 changed files with 7 additions and 1 deletions
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8
src/mame/drivers/tecmo.cpp
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@ -1105,6 +1105,12 @@ ROM_END
sound cpu: sharp LH0080A Z80A @ 4MHz 8705
this set shows "GF" (revision?) on title screen
this seems to be a bootleg of a prototype, not sure if it's the other proto set hacked or another rev proto
some of the tile roms are half size but the original has a lot of unused data so nothing is missing in game.
the various Mitsubishi custom chips present on original board are implemented with standard ttl chips:
MN50005XTA on the main board is 11 ttl chips
M60002-0118P on the video board is 27 ttl chips
MA7053 sil module on the main board is 4 ttl chips
these are all properly integrated into the design of the boards, not plug-in sub/daughter boards.
*/
ROM_START( silkwormb )
ROM_REGION( 0x20000, "maincpu", 0 )
@ -1133,7 +1139,7 @@ ROM_START( silkwormb )
ROM_LOAD( "silkworm.14", 0x00000, 0x10000, CRC(409df64b) SHA1(cada970bf9cc8f6522e7a71e00fe873568852873) ) /* bg tiles TMM24512 */
ROM_LOAD( "e14.15", 0x10000, 0x08000, CRC(b02acdb6) SHA1(6be74bb89680b79b3a5d13af638ed5a0bb077dad) ) /* bg tiles 27C256 */
ROM_LOAD( "e15.16", 0x20000, 0x08000, CRC(caf7b25e) SHA1(2c348af9d03efd801cbbc06deb02869bd6449518) ) /* bg tiles 27C256 */
ROM_LOAD( "e16.17", 0x30000, 0x08000, CRC(7ec93873) SHA1(0993a3b3e5ca84ef0ea32159825e379ba4cc5fbb) ) /* bg tiles 27C256 */
ROM_LOAD( "e16.17", 0x38000, 0x08000, CRC(7ec93873) SHA1(0993a3b3e5ca84ef0ea32159825e379ba4cc5fbb) ) /* bg tiles 27C256 */
ROM_END
/*