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Diffstat (limited to 'src/mame/video/vectrex.cpp')
-rw-r--r-- | src/mame/video/vectrex.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/video/vectrex.cpp b/src/mame/video/vectrex.cpp index 30fa2ea66a7..32943a2061c 100644 --- a/src/mame/video/vectrex.cpp +++ b/src/mame/video/vectrex.cpp @@ -49,7 +49,7 @@ TIMER_CALLBACK_MEMBER(vectrex_base_state::lightpen_trigger) if (m_lightpen_port & 2) { - m_maincpu->set_input_line(M6809_FIRQ_LINE, PULSE_LINE); + m_maincpu->pulse_input_line(M6809_FIRQ_LINE, m_maincpu->minimum_quantum_time()); } } |