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Fix rackemup gfx rom that was dumped with low and high bytes split (nw)

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This commit is contained in:
Alex W. Jackson 2014-04-13 15:15:30 +00:00
parent d6cbe1bac2
commit 771e6171f5
2 changed files with 7 additions and 51 deletions
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57
src/mame/drivers/battlnts.c
View File

@ -330,7 +330,7 @@ ROM_START( rackemup )
ROM_LOAD( "765_j01.10a", 0x00000, 0x08000, CRC(77ae753e) SHA1(9e463a825d31bb79644b083d24b25670d96441c5) )
ROM_REGION( 0x40000, "gfx1", 0 )
ROM_LOAD( "765_l04.13a", 0x00000, 0x40000, CRC(acfbeee2) SHA1(c2bf750892ba33d4610fa4497170f49c101ed4c1) ) /* tiles */
ROM_LOAD( "765_l04.13a", 0x00000, 0x40000, CRC(d8fb9c64) SHA1(37dac643aa492ef1ecc29c5030bc7fe5226027a2) ) /* tiles */
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "765_l05.13e", 0x00000, 0x40000, CRC(1bb6855f) SHA1(251081564dfede8fa9a422081d58465fe5ca4ed1) ) /* sprites */
@ -367,49 +367,6 @@ ROM_START( thehustlj )
ROM_END
/*************************************
*
* Driver initialization
*
*************************************/
/*
This recursive function doesn't use additional memory
(it could be easily converted into an iterative one).
It's called shuffle because it mimics the shuffling of a deck of cards.
*/
static void shuffle( UINT8 *buf, int len )
{
int i;
UINT8 t;
if (len == 2)
return;
if (len % 4)
fatalerror("shuffle() - not modulo 4\n"); /* must not happen */
len /= 2;
for (i = 0; i < len / 2; i++)
{
t = buf[len / 2 + i];
buf[len / 2 + i] = buf[len + i];
buf[len + i] = t;
}
shuffle(buf, len);
shuffle(buf + len, len);
}
DRIVER_INIT_MEMBER(battlnts_state,rackemup)
{
/* rearrange char ROM */
shuffle(memregion("gfx1")->base(), memregion("gfx1")->bytes());
}
/*************************************
*
@ -417,9 +374,9 @@ DRIVER_INIT_MEMBER(battlnts_state,rackemup)
*
*************************************/
GAME( 1987, battlnts, 0, battlnts, battlnts, driver_device, 0, ROT90, "Konami", "Battlantis (program code G)", GAME_SUPPORTS_SAVE )
GAME( 1987, battlntsa, battlnts, battlnts, battlnts, driver_device, 0, ROT90, "Konami", "Battlantis (program code F)", GAME_SUPPORTS_SAVE )
GAME( 1987, battlntsj, battlnts, battlnts, battlnts, driver_device, 0, ROT90, "Konami", "Battlantis (Japan, program code E)", GAME_SUPPORTS_SAVE )
GAME( 1987, rackemup, 0, battlnts, rackemup, battlnts_state, rackemup, ROT90, "Konami", "Rack 'em Up (program code L)", GAME_NO_COCKTAIL | GAME_SUPPORTS_SAVE )
GAME( 1987, thehustl, rackemup, battlnts, thehustl, driver_device, 0, ROT90, "Konami", "The Hustler (Japan, program code M)", GAME_NO_COCKTAIL | GAME_SUPPORTS_SAVE )
GAME( 1987, thehustlj, rackemup, battlnts, thehustl, driver_device, 0, ROT90, "Konami", "The Hustler (Japan, program code J)", GAME_NO_COCKTAIL | GAME_SUPPORTS_SAVE )
GAME( 1987, battlnts, 0, battlnts, battlnts, driver_device, 0, ROT90, "Konami", "Battlantis (program code G)", GAME_SUPPORTS_SAVE )
GAME( 1987, battlntsa, battlnts, battlnts, battlnts, driver_device, 0, ROT90, "Konami", "Battlantis (program code F)", GAME_SUPPORTS_SAVE )
GAME( 1987, battlntsj, battlnts, battlnts, battlnts, driver_device, 0, ROT90, "Konami", "Battlantis (Japan, program code E)", GAME_SUPPORTS_SAVE )
GAME( 1987, rackemup, 0, battlnts, rackemup, driver_device, 0, ROT90, "Konami", "Rack 'em Up (program code L)", GAME_NO_COCKTAIL | GAME_SUPPORTS_SAVE )
GAME( 1987, thehustl, rackemup, battlnts, thehustl, driver_device, 0, ROT90, "Konami", "The Hustler (Japan, program code M)", GAME_NO_COCKTAIL | GAME_SUPPORTS_SAVE )
GAME( 1987, thehustlj, rackemup, battlnts, thehustl, driver_device, 0, ROT90, "Konami", "The Hustler (Japan, program code J)", GAME_NO_COCKTAIL | GAME_SUPPORTS_SAVE )

1
src/mame/includes/battlnts.h
View File

@ -34,7 +34,6 @@ public:
DECLARE_WRITE8_MEMBER(battlnts_sh_irqtrigger_w);
DECLARE_WRITE8_MEMBER(battlnts_bankswitch_w);
DECLARE_WRITE8_MEMBER(battlnts_spritebank_w);
DECLARE_DRIVER_INIT(rackemup);
virtual void machine_start();
virtual void machine_reset();
UINT32 screen_update_battlnts(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);