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-rw-r--r--src/mame/drivers/vamphalf.cpp17
1 files changed, 8 insertions, 9 deletions
diff --git a/src/mame/drivers/vamphalf.cpp b/src/mame/drivers/vamphalf.cpp
index eec59758d6a..d265742af15 100644
--- a/src/mame/drivers/vamphalf.cpp
+++ b/src/mame/drivers/vamphalf.cpp
@@ -3189,18 +3189,17 @@ READ16_MEMBER(vamphalf_state::jmpbreak_speedup_r)
return m_wram[0x906f4 / 2];
}
-READ16_MEMBER(vamphalf_state::jmpbreaka_speedup_r) // TODO
+READ16_MEMBER(vamphalf_state::jmpbreaka_speedup_r)
{
- /*if (m_maincpu->pc() == 0x984a)
+ if (m_maincpu->pc() == 0x909ac)
{
- if (irq_active())
- m_maincpu->spin_until_interrupt();
- else
- m_maincpu->eat_cycles(50);
+ if (irq_active())
+ m_maincpu->spin_until_interrupt();
+ else
+ m_maincpu->eat_cycles(50);
}
- return m_wram[0x906f4 / 2];*/
- return 0xff;
+ return m_wram[0xe1dfc / 2];
}
READ16_MEMBER(vamphalf_state::poosho_speedup_r)
@@ -3523,7 +3522,7 @@ void vamphalf_state::init_jmpbreak()
void vamphalf_state::init_jmpbreaka()
{
- // m_maincpu->space(AS_PROGRAM).install_read_handler(0x00906f4, 0x00906f5, read16_delegate(*this, FUNC(vamphalf_state::jmpbreaka_speedup_r)));
+ m_maincpu->space(AS_PROGRAM).install_read_handler(0x00e1dfc, 0x00e1dfd, read16_delegate(*this, FUNC(vamphalf_state::jmpbreaka_speedup_r)));
m_maincpu->space(AS_PROGRAM).install_write_handler(0xe0000000, 0xe0000003, write16smo_delegate(*this, FUNC(vamphalf_state::jmpbreak_flipscreen_w)));
m_palshift = 0;