diff options
author | 2008-11-21 08:52:05 +0000 | |
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committer | 2008-11-21 08:52:05 +0000 | |
commit | 3ae5e58ec1ca0c96d8b3d326992a101945779acf (patch) | |
tree | bbd9ddd5445130fecca102054db0569d4e376076 /src | |
parent | d9301d2c2d130baf6a9844dc1bbffab73c99e143 (diff) |
increase interleave in firefox, seems to help with 'bad frames'
Diffstat (limited to 'src')
-rw-r--r-- | src/mame/drivers/firefox.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/firefox.c b/src/mame/drivers/firefox.c index fc5632b2643..6404c28f5cf 100644 --- a/src/mame/drivers/firefox.c +++ b/src/mame/drivers/firefox.c @@ -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) { const address_space *space = cpu_get_address_space(device->machine->cpu[1], ADDRESS_SPACE_PROGRAM); - + /* handle 5220 read */ if ((olddata & 2) != 0 && (newdata & 2) == 0) 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_PROGRAM_MAP(audio_map, 0) - MDRV_INTERLEAVE(100) + MDRV_INTERLEAVE(1000) MDRV_MACHINE_START(firefox) MDRV_WATCHDOG_TIME_INIT(UINT64_ATTOTIME_IN_HZ((double)MASTER_XTAL/8/16/16/16/16)) |