RAII Timer Suspend wrapper
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@ -87,6 +87,7 @@ public:
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, rapid(100)
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, super_rapid(40)
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, fps(40)
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, _suspend_counter(0)
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{
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#ifndef NDEBUG
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second.connect (sigc::mem_fun (*this, &UITimers::on_second_timer));
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@ -99,6 +100,8 @@ public:
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StandardTimer super_rapid;
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StandardTimer fps;
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gint _suspend_counter;
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#ifndef NDEBUG
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std::vector<uint64_t> rapid_eps_count;
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std::vector<uint64_t> super_rapid_eps_count;
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@ -207,4 +210,22 @@ fps_connect(const sigc::slot<void>& slot)
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return get_timers().fps.connect (slot);
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}
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TimerSuspender::TimerSuspender ()
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{
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if (g_atomic_int_add(&get_timers()._suspend_counter, 1) == 0) {
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get_timers().rapid.suspend();
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get_timers().super_rapid.suspend();
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get_timers().fps.suspend();
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}
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}
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TimerSuspender::~TimerSuspender ()
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{
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if (g_atomic_int_dec_and_test (&get_timers()._suspend_counter)) {
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get_timers().rapid.resume();
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get_timers().super_rapid.resume();
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get_timers().fps.resume();
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}
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}
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} // namespace Timers
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@ -37,6 +37,12 @@ void set_fps_interval(unsigned int interval);
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sigc::connection fps_connect(const sigc::slot<void>& slot);
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class TimerSuspender {
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public:
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TimerSuspender ();
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~TimerSuspender ();
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};
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};
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#endif // TIMERS_H
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