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From: Hugh McLenaghan [mailto:hughmcl@hotmail.com]

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Subject: Merit Megatouch 3 Tournament Edition

This diff includes the Merit Megatouch 3 Tournament Edition patch.

Hugh McLenaghan

New games added or promoted from NOT_WORKING status
---------------------------------------------------
Megatouch III Tournament Edition [Hugh McLenaghan]
Megatouch III [Mariusz Wojcieszek]
This commit is contained in:
mariuszw1 2008-05-03 20:53:00 +00:00
parent dfe585bf85
commit 5b63650194
2 changed files with 49 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

55
src/mame/drivers/meritm.c
View file

@ -32,6 +32,7 @@
*Megatouch Video (c)1994?
*Megatouch II (c)1995
*Megatouch III (c)1995
Megatouch III Tournament Edition (c)1996
Megatouch IV (c)1996
Megatouch IV Tournament Edition (c)1996
*Super Megatouch IV (c) 1996
@ -47,7 +48,7 @@
- clean up V9938 interrupt implementation
- finish inputs, dsw, outputs (lamps)
- problem with registering touches on the bottom of the screen (currently hacked to work)
- megat3: u37 has bad size, should be 8MBit
- megat3: u37 is bad dump (half size) now using rom from megat3te
- megat5: has jmp $0000 in the initialization code causing infinite loop, is rom bad?
*/
@ -1111,8 +1112,7 @@ ROM_START( megat3 )
ROM_RELOAD( 0x080000, 0x80000)
ROM_LOAD( "megat3.u36", 0x100000, 0x80000, CRC(96bb501e) SHA1(f48ef238e8543676c42e3b85464a25ac179dcdd1) )
ROM_RELOAD( 0x180000, 0x80000)
ROM_LOAD( "megat3.u37", 0x200000, 0x80000, BAD_DUMP CRC(96680164) SHA1(dfb8e07ba0e87316a947238e7a00fbf4d6ed5fe4) ) // should be 8MBit
ROM_RELOAD( 0x280000, 0x80000)
ROM_LOAD( "9255-01-r0.u37", 0x200000, 0x100000, BAD_DUMP CRC(273560bd) SHA1(5de8b9f5a7c4b676f131dd7d47ec71d35fa1755c) )
ROM_LOAD( "9255-20-01_u38-rof", 0x300000, 0x80000, CRC(85f48b91) SHA1(7a38644ac7ee55a254c037122af919fb268744a1) )
ROM_RELOAD( 0x380000, 0x80000)
@ -1123,6 +1123,33 @@ ROM_START( megat3 )
ROM_LOAD( "sc3981-0a.u51", 0x000, 0x117, CRC(4fc750d0) SHA1(d09ff7a8c66aeb5c49e9fec84bd1521e3f5d8d0a) )
ROM_END
/*
Megatouch 3 Tournament Edition
------------------------------
Dumped by: Hugh McLenaghan
Dump Date: 2008-05-01
PALs should be the same as the megatouch 3 since it's the same hardware.
*/
ROM_START( megat3te )
ROM_REGION( 0x400000, REGION_CPU1, 0 )
ROM_LOAD( "9255-30-01-r0.u32", 0x000000, 0x100000, CRC(31ac0004) SHA1(4bec97a852a7dadb0ab4f193bc376ed149102082) )
ROM_LOAD( "9255-01-r0.u36", 0x100000, 0x080000, CRC(96bb501e) SHA1(f48ef238e8543676c42e3b85464a25ac179dcdd1) )
ROM_RELOAD( 0x180000, 0x080000)
ROM_LOAD( "9255-01-r0.u37", 0x200000, 0x100000, CRC(273560bd) SHA1(5de8b9f5a7c4b676f131dd7d47ec71d35fa1755c) )
ROM_LOAD( "9255-30-0-r0e.u38", 0x300000, 0x080000, CRC(52ca7dd8) SHA1(9f44f158d67d7443405b87a18fc89d9c88be1dea) )
ROM_RELOAD( 0x380000, 0x080000)
ROM_REGION( 0x1000, REGION_USER2, 0 ) // PALs
ROM_LOAD( "sc3943.u20", 0x000, 0x117, CRC(5a72fe78) SHA1(4b1a36904eb7048518507fe14bdade5c2589dbd7) )
ROM_LOAD( "sc3944-0a.u19", 0x000, 0x2dd, CRC(4cc46c5e) SHA1(0bab970df1539ce905f43603ad13171b05449a01) )
ROM_LOAD( "sc3980.u40", 0x000, 0x117, CRC(ee0cdab5) SHA1(216fef50a8a0f6a33b704d3501a4c5c3cbac2bad) )
ROM_LOAD( "sc3981-0a.u51", 0x000, 0x117, CRC(4fc750d0) SHA1(d09ff7a8c66aeb5c49e9fec84bd1521e3f5d8d0a) )
ROM_END
ROM_START( megat4 )
ROM_REGION( 0x400000, REGION_CPU1, 0 )
ROM_LOAD( "9255-40-01_u32-ro", 0x000000, 0x100000, CRC(08b1b8fe) SHA1(c562f2e065d6d7f753f6fd1d0b8355b01cb089ec) ) /* Location U32 */
@ -1222,11 +1249,24 @@ static DRIVER_INIT(megat3)
{ 0x51, 0xa1, 0xc0, 0x7c, 0x27, 0x6e, 0x51, 0xb9, 0xa5, 0xb2, 0x27, 0x0c, 0xb9, 0x88, 0x82, 0x2c };
ds1204_init(megat3_ds1204_key, megat3_ds1204_nvram);
// patch for rom check (?) (Question Set Error)
((UINT8*)memory_region( REGION_CPU1 ))[0x300217] = 0xc3;
};
static DRIVER_INIT(megat3te)
{
static const UINT8 megat3_ds1204_key[8] =
{ 0xf0, 0xaa, 0x0f, 0x0f, 0x55, 0x55, 0xff, 0xab };
static const UINT8 megat3_ds1204_nvram[16] =
{ 0x99, 0x53, 0xfc, 0x29, 0x3a, 0x95, 0x8b, 0x58, 0xca, 0xca, 0x00, 0xc2, 0x30, 0x62, 0x0b, 0x96 };
ds1204_init(megat3_ds1204_key, megat3_ds1204_nvram);
memory_install_readwrite8_handler(machine, 0, ADDRESS_SPACE_PROGRAM, 0xfff8, 0xffff, 0, 0, meritm_ds1644_r, meritm_ds1644_w );
};
static DRIVER_INIT(megat4)
{
static const UINT8 megat4_ds1204_nvram[16] =
@ -1260,7 +1300,8 @@ GAME( 1988, spitboss, 0, meritm_crt250, meritm_crt250, 0, ROT0, "Merit", "Su
/* CRT 250 + question roms */
GAME( 1994, pitbossm, 0, meritm_crt250_questions, pitbossm, 0, ROT0, "Merit", "Pit Boss Megastar", GAME_IMPERFECT_GRAPHICS )
/* CRT 260 */
GAME( 1995, megat3, 0, meritm_crt260, meritm_crt260, megat3, ROT0, "Merit", "Megatouch III (9255-20-01 ROF)", GAME_IMPERFECT_GRAPHICS|GAME_NOT_WORKING )
GAME( 1995, megat3, 0, meritm_crt260, meritm_crt260, megat3, ROT0, "Merit", "Megatouch III (9255-20-01 ROF)", GAME_IMPERFECT_GRAPHICS )
GAME( 1996, megat3te, 0, meritm_crt260, meritm_crt260, megat3te, ROT0, "Merit", "Megatouch III Tournament Edition (9255-30-01 ROE)", GAME_IMPERFECT_GRAPHICS )
GAME( 1996, megat4, 0, meritm_crt260, meritm_crt260, megat4, ROT0, "Merit", "Megatouch IV (9255-40-01 ROE)", GAME_IMPERFECT_GRAPHICS )
GAME( 1996, megat4a, megat4, meritm_crt260, meritm_crt260, megat4, ROT0, "Merit", "Megatouch IV (9255-40-01 ROD)", GAME_IMPERFECT_GRAPHICS )
GAME( 1996, megat4te, megat4, meritm_crt260, meritm_crt260, megat4te, ROT0, "Merit", "Megatouch IV Tournament Edition (9255-50-01 ROD)", GAME_IMPERFECT_GRAPHICS )

1
src/mame/mamedriv.c
View file

@ -7814,6 +7814,7 @@ Other Sun games
DRIVER( spitboss ) /* (c) 198? Merit */
DRIVER( pitbossm ) /* (c) 1994 Merit */
DRIVER( megat3 ) /* (c) 1995 Merit */
DRIVER( megat3te ) /* (c) 1996 Merit */
DRIVER( megat4 ) /* (c) 1996 Merit */
DRIVER( megat4a ) /* (c) 1996 Merit */
DRIVER( megat4te ) /* (c) 1996 Merit */