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(MESS) apple2: fixed recent regressions (crash and missing text drawing) (nw)

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nw: why is rgb_t::white actually black?  I couldn't immediately find where it's defined in the core.
This commit is contained in:
R. Belmont 2014-02-22 02:17:38 +00:00
parent 326f3b698d
commit 32575c5f9a
3 changed files with 17 additions and 10 deletions
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10
src/emu/bus/a2bus/a2ssc.c
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@ -129,7 +129,8 @@ a2bus_ssc_device::a2bus_ssc_device(const machine_config &mconfig, const char *ta
device_a2bus_card_interface(mconfig, *this), device_a2bus_card_interface(mconfig, *this),
m_dsw1(*this, "DSW1"), m_dsw1(*this, "DSW1"),
m_dsw2(*this, "DSW2"), m_dsw2(*this, "DSW2"),
m_acia(*this, SSC_ACIA_TAG) m_acia(*this, SSC_ACIA_TAG),
m_started(false)
{ {
} }
@ -138,7 +139,8 @@ a2bus_ssc_device::a2bus_ssc_device(const machine_config &mconfig, device_type ty
device_a2bus_card_interface(mconfig, *this), device_a2bus_card_interface(mconfig, *this),
m_dsw1(*this, "DSW1"), m_dsw1(*this, "DSW1"),
m_dsw2(*this, "DSW2"), m_dsw2(*this, "DSW2"),
m_acia(*this, SSC_ACIA_TAG) m_acia(*this, SSC_ACIA_TAG),
m_started(false)
{ {
} }
@ -157,6 +159,7 @@ void a2bus_ssc_device::device_start()
void a2bus_ssc_device::device_reset() void a2bus_ssc_device::device_reset()
{ {
m_started = true;
} }
/*------------------------------------------------- /*-------------------------------------------------
@ -222,6 +225,8 @@ void a2bus_ssc_device::write_c0nx(address_space &space, UINT8 offset, UINT8 data
WRITE_LINE_MEMBER( a2bus_ssc_device::acia_irq_w ) WRITE_LINE_MEMBER( a2bus_ssc_device::acia_irq_w )
{ {
if (m_started)
{
if (!(m_dsw2->read() & 4)) if (!(m_dsw2->read() & 4))
{ {
if (state) if (state)
@ -233,4 +238,5 @@ WRITE_LINE_MEMBER( a2bus_ssc_device::acia_irq_w )
lower_slot_irq(); lower_slot_irq();
} }
} }
}
} }

1
src/emu/bus/a2bus/a2ssc.h
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@ -47,6 +47,7 @@ protected:
private: private:
UINT8 *m_rom; UINT8 *m_rom;
bool m_started;
}; };
// device type definition // device type definition

2
src/mess/drivers/apple2.c
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@ -927,7 +927,7 @@ static const rgb_t apple2_palette[] =
rgb_t(0x14, 0xF5, 0x3C), /* Light Green */ rgb_t(0x14, 0xF5, 0x3C), /* Light Green */
rgb_t(0xD0, 0xDD, 0x8D), /* Yellow */ rgb_t(0xD0, 0xDD, 0x8D), /* Yellow */
rgb_t(0x72, 0xFF, 0xD0), /* Aquamarine */ rgb_t(0x72, 0xFF, 0xD0), /* Aquamarine */
rgb_t::white rgb_t(0xFF, 0xFF, 0xFF) /* White */
}; };
/* Initialize the palette */ /* Initialize the palette */