C++ (Cpp) atomic_bool::compare_exchange_weak Exemples

Exemple #1

Fichier : render3d.cpp Projet : avpdiver/gladius

bool check_events() {
    bool true_value = true;
    if (flag_needs_recreate_swapchain.compare_exchange_weak(true_value, false)) {
        graphics::render3d::resources::create_pipeline();
    }
    return true;
}

Exemple #2

Fichier : coreinit_scheduler.cpp Projet : JaceCearK1/wiiu-emu

void
OSLockScheduler()
{
   bool locked = false;

   while (!gSchedulerLock.compare_exchange_weak(locked, true, std::memory_order_acquire)) {
      locked = false;
   }
}