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Minor clean-up, no credit wanted

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This commit is contained in:
Angelo Salese 2010-01-09 17:27:53 +00:00
parent f415e6a251
commit a137208ba2
1 changed files with 9 additions and 12 deletions
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21
src/mame/drivers/cybertnk.c
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@ -6,6 +6,11 @@ preliminary driver by Angelo Salese
Maybe it has some correlation with WEC Le Mans HW? (supposely that was originally done by Coreland too) Maybe it has some correlation with WEC Le Mans HW? (supposely that was originally done by Coreland too)
TODO:
- ROM "SS5" is missing? Or it's a sound chip that's labelled SS5?
- dual screen output.
(note: the following notes are from "PS")
- Communications - Communications
Master slave comms looks like shared RAM. Master slave comms looks like shared RAM.
The slave tests these RAM banks all using the same routine at 0x000006E6 The slave tests these RAM banks all using the same routine at 0x000006E6
@ -67,10 +72,6 @@ or maybe caused by the initial base offset which is the same as the loop increme
Sub at CPU2:01B7, the block process starts at base 8020h and increments by 20h each time. Sub at CPU2:01B7, the block process starts at base 8020h and increments by 20h each time.
It overruns the top of RAM on the last iteration. It overruns the top of RAM on the last iteration.
TODO:
-Rom "SS5" is missing?Or it's a sound chip that's labelled SS5?
-Paletteram is likely to be buffered,the two banks are really similar.
============================================================================================ ============================================================================================
Cyber Tank Cyber Tank
Coreland Technology, Inc 1987 Coreland Technology, Inc 1987
@ -707,19 +708,15 @@ ROM_START( cybertnk )
ROM_REGION( 0x8000, "audiocpu", 0 ) ROM_REGION( 0x8000, "audiocpu", 0 )
ROM_LOAD( "ss1", 0x0000, 0x8000, CRC(c3ba160b) SHA1(cfbfcad443ff83cd4e707f045a650417aca03d85) ) ROM_LOAD( "ss1", 0x0000, 0x8000, CRC(c3ba160b) SHA1(cfbfcad443ff83cd4e707f045a650417aca03d85) )
ROM_REGION( 0x80000, "ym1", 0 ) ROM_REGION( 0x80000, "ym1", ROMREGION_ERASEFF )
ROM_LOAD( "ss2", 0x00000, 0x20000, CRC(da4b8733) SHA1(177372a53fd49629d1cda83bdd324ee90fbcdbb5) ) ROM_LOAD( "ss2", 0x00000, 0x20000, CRC(da4b8733) SHA1(177372a53fd49629d1cda83bdd324ee90fbcdbb5) )
/*The following two are identical*/ /*The following two are identical*/
ROM_LOAD( "ss3", 0x20000, 0x20000, CRC(cecdea53) SHA1(7e6a6499cab4720f4b6d6d8988bb9dd5766511ab) ) ROM_LOAD( "ss3", 0x20000, 0x20000, CRC(cecdea53) SHA1(7e6a6499cab4720f4b6d6d8988bb9dd5766511ab) )
ROM_LOAD( "ss4", 0x40000, 0x20000, CRC(cecdea53) SHA1(7e6a6499cab4720f4b6d6d8988bb9dd5766511ab) ) ROM_LOAD( "ss4", 0x40000, 0x20000, CRC(cecdea53) SHA1(7e6a6499cab4720f4b6d6d8988bb9dd5766511ab) )
//ss5? //ss5?
ROM_REGION( 0x80000, "ym2", 0 ) ROM_REGION( 0x80000, "ym2", ROMREGION_ERASEFF )
ROM_LOAD( "ss2", 0x00000, 0x20000, CRC(da4b8733) SHA1(177372a53fd49629d1cda83bdd324ee90fbcdbb5) ) ROM_COPY( "ym1", 0x00000, 0x00000, 0x60000 )
/*The following two are identical*/
ROM_LOAD( "ss3", 0x20000, 0x20000, CRC(cecdea53) SHA1(7e6a6499cab4720f4b6d6d8988bb9dd5766511ab) )
ROM_LOAD( "ss4", 0x40000, 0x20000, CRC(cecdea53) SHA1(7e6a6499cab4720f4b6d6d8988bb9dd5766511ab) )
//ss5?
ROM_REGION( 0x40000, "gfx1", 0 ) ROM_REGION( 0x40000, "gfx1", 0 )
ROM_LOAD( "s09", 0x00000, 0x10000, CRC(69e6470c) SHA1(8e7db6988366cae714fff72449623a7977af1db1) ) ROM_LOAD( "s09", 0x00000, 0x10000, CRC(69e6470c) SHA1(8e7db6988366cae714fff72449623a7977af1db1) )
@ -758,7 +755,7 @@ ROM_START( cybertnk )
ROM_LOAD32_BYTE( "c15" , 0x180002, 0x20000, CRC(ad681c70) SHA1(84c6589464103091b39f1ccdbfed10bf538452f3) ) ROM_LOAD32_BYTE( "c15" , 0x180002, 0x20000, CRC(ad681c70) SHA1(84c6589464103091b39f1ccdbfed10bf538452f3) )
ROM_LOAD32_BYTE( "c16" , 0x180003, 0x20000, CRC(1f44dbb6) SHA1(ea1368d6367a2de6d5e6764f8ab705b182d6d276) ) ROM_LOAD32_BYTE( "c16" , 0x180003, 0x20000, CRC(1f44dbb6) SHA1(ea1368d6367a2de6d5e6764f8ab705b182d6d276) )
ROM_REGION( 0x200000, "user2", 0 ) ROM_REGION( 0x200000, "road_data", 0 )
ROM_LOAD16_BYTE( "road_chl" , 0x000000, 0x20000, CRC(862b109c) SHA1(9f81918362218ddc0a6bf0a5317c5150e514b699) ) ROM_LOAD16_BYTE( "road_chl" , 0x000000, 0x20000, CRC(862b109c) SHA1(9f81918362218ddc0a6bf0a5317c5150e514b699) )
ROM_LOAD16_BYTE( "road_chh" , 0x000001, 0x20000, CRC(9dedc988) SHA1(10bae1be0e35320872d4994f7e882cd1de988c90) ) ROM_LOAD16_BYTE( "road_chh" , 0x000001, 0x20000, CRC(9dedc988) SHA1(10bae1be0e35320872d4994f7e882cd1de988c90) )