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02440: abcop, gprider1, rachero: abcop just shows a black flickering screen, rachero gives an error and crashes on exit

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Couriersud 2008-09-28 11:03:24 +00:00
parent a51c28697d
commit 841649ee4c
1 changed files with 20 additions and 5 deletions
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25
src/mame/drivers/segaxbd.c
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@ -86,14 +86,29 @@ static void xboard_generic_init(running_machine *machine)
static void update_main_irqs(running_machine *machine)
{
cpunum_set_input_line(machine, 0, 2, timer_irq_state ? ASSERT_LINE : CLEAR_LINE);
cpunum_set_input_line(machine, 0, 4, vblank_irq_state ? ASSERT_LINE : CLEAR_LINE);
int irq = 0;
if(!gprider_hack)
cpunum_set_input_line(machine, 0, 6, timer_irq_state && vblank_irq_state ? ASSERT_LINE : CLEAR_LINE);
if (timer_irq_state)
irq |= 2;
else
cpunum_set_input_line(machine, 0, 2, CLEAR_LINE);
if (vblank_irq_state)
irq |= 4;
else
cpunum_set_input_line(machine, 0, 4, CLEAR_LINE);
if(timer_irq_state || vblank_irq_state)
if (gprider_hack && irq > 4)
irq = 4;
if (!(irq==6))
cpunum_set_input_line(machine, 0, 6, CLEAR_LINE);
if (irq)
{
cpunum_set_input_line(machine, 0, irq, ASSERT_LINE);
cpu_boost_interleave(attotime_zero, ATTOTIME_IN_USEC(100));
}
}