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some more memcpy bank cases.

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This commit is contained in:
davidhay 2008-11-23 19:39:01 +00:00
parent 09bfa2a586
commit c550a4136b
2 changed files with 4 additions and 25 deletions
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15
src/mame/drivers/lsasquad.c
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@ -755,23 +755,14 @@ ROM_START( daikaiju )
ROM_LOAD( "a74_06.ic9", 0x0600, 0x0400, CRC(cad554e7) SHA1(7890d948bfef198309df810f8401d224224a73a1) ) /* priority */
ROM_END
static void init_common(running_machine *machine)
{
UINT8 *ROM = memory_region(machine, "main");
/* an instruction at $7FFF straddles the bank switch boundary at
$8000 into rom bank #0 and then continues into the bank so
copy this bank as the CPU bank switching won't catch it */
memcpy(&ROM[0x08000], &ROM[0x10000], 0x2000);
}
/* coin inputs are inverted in storming */
static DRIVER_INIT( lsasquad ) { lsasquad_invertcoin = 0x00; init_common(machine); }
static DRIVER_INIT( storming ) { lsasquad_invertcoin = 0x0c; init_common(machine); }
static DRIVER_INIT( daikaiju ) { init_common(machine); }
static DRIVER_INIT( lsasquad ) { lsasquad_invertcoin = 0x00; }
static DRIVER_INIT( storming ) { lsasquad_invertcoin = 0x0c; }
GAME( 1986, lsasquad, 0, lsasquad, lsasquad, lsasquad, ROT270, "Taito", "Land Sea Air Squad / Riku Kai Kuu Saizensen", GAME_IMPERFECT_GRAPHICS )
GAME( 1986, storming, lsasquad, lsasquad, lsasquad, storming, ROT270, "Taito", "Storming Party / Riku Kai Kuu Saizensen", GAME_IMPERFECT_GRAPHICS )
GAME( 1986, daikaiju, 0, daikaiju, daikaiju, daikaiju, ROT270, "Taito", "Daikaiju no Gyakushu", GAME_IMPERFECT_GRAPHICS | GAME_UNEMULATED_PROTECTION)
GAME( 1986, daikaiju, 0, daikaiju, daikaiju, 0, ROT270, "Taito", "Daikaiju no Gyakushu", GAME_IMPERFECT_GRAPHICS | GAME_UNEMULATED_PROTECTION)

14
src/mame/drivers/missb2.c
View File

@ -431,18 +431,6 @@ ROM_START( missb2 )
ROM_LOAD( "a71-25.bin", 0x0000, 0x0100, CRC(2d0f8545) SHA1(089c31e2f614145ef2743164f7b52ae35bc06808) ) /* video timing - taken from bublbobl */
ROM_END
/* Driver Initialization */
static DRIVER_INIT( missb2 )
{
UINT8 *ROM = memory_region(machine, "main");
/* in Bubble Bobble, bank 0 has code falling from 7fff to 8000,
so I have to copy it there because bank switching wouldn't catch it */
memcpy(ROM+0x08000,ROM+0x10000,0x4000);
}
/* Game Drivers */
GAME( 1996, missb2, 0, missb2, missb2, missb2, ROT0, "Alpha Co", "Miss Bubble 2", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND )
GAME( 1996, missb2, 0, missb2, missb2, 0, ROT0, "Alpha Co", "Miss Bubble 2", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND )