diff options
Diffstat (limited to 'src/emu/diexec.h')
-rw-r--r-- | src/emu/diexec.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/emu/diexec.h b/src/emu/diexec.h index 8e4c4ce9cc5..c307400dd69 100644 --- a/src/emu/diexec.h +++ b/src/emu/diexec.h @@ -162,6 +162,8 @@ public: void set_input_line_vector(int linenum, int vector) { m_input[linenum].set_vector(vector); } void set_input_line_and_vector(int linenum, int state, int vector) { m_input[linenum].set_state_synced(state, vector); } int input_state(int linenum) const { return m_input[linenum].m_curstate; } + void pulse_input_line(int irqline, const attotime &duration); + void pulse_input_line_and_vector(int irqline, int vector, const attotime &duration); // suspend/resume void suspend(u32 reason, bool eatcycles); @@ -292,9 +294,13 @@ private: void on_vblank(screen_device &screen, bool vblank_state); TIMER_CALLBACK_MEMBER(trigger_periodic_interrupt); + TIMER_CALLBACK_MEMBER(irq_pulse_clear); void suspend_resume_changed(); attoseconds_t minimum_quantum() const; + +public: + attotime minimum_quantum_time() const { return attotime(0, minimum_quantum()); } }; // iterator |