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tms9928a: Fix failure to output initial interrupt state

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This commit is contained in:
AJR 2020-12-03 22:52:05 -05:00
parent 86f630f1df
commit d0fb386856
1 changed files with 3 additions and 1 deletions
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4
src/devices/video/tms9928a.cpp
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@ -740,6 +740,8 @@ void tms9928a_device::device_start()
m_line_timer = timer_alloc(TIMER_LINE);
m_gromclk_timer = timer_alloc(GROMCLK);
m_INT = 1; // force initial update
set_palette();
save_item(NAME(m_Regs[0]));
@ -784,9 +786,9 @@ void tms9928a_device::device_reset()
m_patternmask = 0x3fff;
m_Addr = 0;
m_ReadAhead = 0;
m_INT = 0;
m_latch = 0;
m_mode = 0;
check_interrupt();
m_line_timer->adjust( screen().time_until_pos( 0, HORZ_DISPLAY_START ) );