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increase interleave in firefox, seems to help with 'bad frames'

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This commit is contained in:
davidhay 2008-11-21 08:52:05 +00:00
parent d9301d2c2d
commit 3ae5e58ec1
1 changed files with 2 additions and 2 deletions
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4
src/mame/drivers/firefox.c
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@ -308,7 +308,7 @@ static UINT8 riot_porta_r(const device_config *device, UINT8 olddata)
static void riot_porta_w(const device_config *device, UINT8 newdata, UINT8 olddata) static void riot_porta_w(const device_config *device, UINT8 newdata, UINT8 olddata)
{ {
const address_space *space = cpu_get_address_space(device->machine->cpu[1], ADDRESS_SPACE_PROGRAM); const address_space *space = cpu_get_address_space(device->machine->cpu[1], ADDRESS_SPACE_PROGRAM);
/* handle 5220 read */ /* handle 5220 read */
if ((olddata & 2) != 0 && (newdata & 2) == 0) if ((olddata & 2) != 0 && (newdata & 2) == 0)
riot6532_portb_in_set(device, tms5220_status_r(space, 0), 0xff); riot6532_portb_in_set(device, tms5220_status_r(space, 0), 0xff);
@ -658,7 +658,7 @@ static MACHINE_DRIVER_START( firefox )
MDRV_CPU_ADD("audio", M6502, MASTER_XTAL/8) MDRV_CPU_ADD("audio", M6502, MASTER_XTAL/8)
MDRV_CPU_PROGRAM_MAP(audio_map, 0) MDRV_CPU_PROGRAM_MAP(audio_map, 0)
MDRV_INTERLEAVE(100) MDRV_INTERLEAVE(1000)
MDRV_MACHINE_START(firefox) MDRV_MACHINE_START(firefox)
MDRV_WATCHDOG_TIME_INIT(UINT64_ATTOTIME_IN_HZ((double)MASTER_XTAL/8/16/16/16/16)) MDRV_WATCHDOG_TIME_INIT(UINT64_ATTOTIME_IN_HZ((double)MASTER_XTAL/8/16/16/16/16))