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r26575 Tuesday 10th December, 2013 at 11:06:07 UTC by smf
Updated konam80s atapi dma kludge so that Guitar Freaks 7th Mix (and alot of others) load again [smf]
Mambo A GO-GO CD redump in raw mode + raw subcode. [any]
[src/mame/drivers]ksys573.c

trunk/src/mame/drivers/ksys573.c
r26574r26575
635635   /// HACK: konami80s only works if you dma more data than requested
636636   if( ( m_ata->read_cs1( space, (UINT32) 6, (UINT32) 0xffff ) & 8 ) != 0 )
637637   {
638      m_atapi_timer->adjust( m_maincpu->cycles_to_attotime( ( ATAPI_CYCLES_PER_SECTOR * ( m_atapi_xfersize / 256 ) ) ) );
638      m_atapi_timer->adjust( m_maincpu->cycles_to_attotime( ( ATAPI_CYCLES_PER_SECTOR * ( m_atapi_xfersize / 64 ) ) ) );
639639   }
640640}
641641
r26574r26575
45634563   ROM_LOAD( "gqa40jab.u6",  0x000000, 0x000008, BAD_DUMP CRC(ce84419e) SHA1(839e8ee080ecfc79021a06417d930e8b32dfc6a1) )
45644564
45654565   DISK_REGION( "cdrom0" )
4566   DISK_IMAGE_READONLY( "a40jab02", 0, SHA1(a914842442b2f63465e16f979f06da0b78a5f13e) )
4566   DISK_IMAGE_READONLY( "a40jab02", 0, SHA1(2e4ed217a7e9f7c79abc9a1798556cc3649db30e) )
45674567ROM_END
45684568
45694569ROM_START( mamboagga )
r26574r26575
45764576   ROM_LOAD( "gqa40jrb.u6",  0x000000, 0x000008, BAD_DUMP CRC(ce84419e) SHA1(839e8ee080ecfc79021a06417d930e8b32dfc6a1) )
45774577
45784578   DISK_REGION( "cdrom0" )
4579   DISK_IMAGE_READONLY( "a40jab02", 0, SHA1(a914842442b2f63465e16f979f06da0b78a5f13e) )
4579   DISK_IMAGE_READONLY( "a40jab02", 0, SHA1(2e4ed217a7e9f7c79abc9a1798556cc3649db30e) )
45804580ROM_END
45814581
45824582ROM_START( mrtlbeat )

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