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Remove no-longer-needed normalization from gba (nw)

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This commit is contained in:
balr0g 2016-03-16 19:04:35 -04:00
parent 804fa20d56
commit 5d52e272ba
2 changed files with 0 additions and 15 deletions
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11
src/emu/attotime.h
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@ -117,17 +117,6 @@ public:
UINT64 as_ticks(UINT32 frequency) const;
const char *as_string(int precision = 9) const;
// Needed by gba.c FIXME: this shouldn't be necessary?
void normalize()
{
while (m_attoseconds >= ATTOSECONDS_PER_SECOND)
{
m_seconds++;
m_attoseconds -= ATTOSECONDS_PER_SECOND;
}
}
attoseconds_t attoseconds() const { return m_attoseconds; }
seconds_t seconds() const { return m_seconds; }

4
src/mame/drivers/gba.cpp
View File

@ -35,8 +35,6 @@ static inline void ATTR_PRINTF(3,4) verboselog(device_t &device, int n_level, co
}
}
#define GBA_ATTOTIME_NORMALIZE(a) a.normalize()
static const UINT32 timer_clks[4] = { 16777216, 16777216/64, 16777216/256, 16777216/1024 };
@ -343,7 +341,6 @@ TIMER_CALLBACK_MEMBER(gba_state::timer_expire)
final = clocksel / rate;
m_timer_hz[tmr] = final;
time = attotime::from_hz(final);
GBA_ATTOTIME_NORMALIZE(time);
m_tmr_timer[tmr]->adjust(time, tmr, time);
}
@ -1639,7 +1636,6 @@ WRITE32_MEMBER(gba_state::gba_io_w)
if( !(data & 0x40000) ) // if we're not in Count-Up mode
{
attotime time = attotime::from_hz(final);
GBA_ATTOTIME_NORMALIZE(time);
m_tmr_timer[offset]->adjust(time, offset, time);
}
}