impeller::IdleWaiterVK Class Reference

#include <context_vk.h>

Inheritance diagram for impeller::IdleWaiterVK:

Public Member Functions
	IdleWaiterVK (std::weak_ptr< DeviceHolderVK > device_holder)
void	WaitIdle () const override
Public Member Functions inherited from impeller::IdleWaiter
virtual	~IdleWaiter ()=default

Detailed Description

Definition at line 46 of file context_vk.h.

Constructor & Destructor Documentation

IdleWaiterVK()

impeller::IdleWaiterVK::IdleWaiterVK ( std::weak_ptr< DeviceHolderVK >  device_holder )

inlineexplicit

Definition at line 48 of file context_vk.h.

      : device_holder_(std::move(device_holder)) {}

Member Function Documentation

WaitIdle()

void impeller::IdleWaiterVK::WaitIdle ( ) const

inlineoverridevirtual

Wait for the GPU tasks to finish. This is a noop on some platforms, it's important for Vulkan.

Implements impeller::IdleWaiter.

Definition at line 51 of file context_vk.h.

                                 {
    std::shared_ptr<DeviceHolderVK> strong_device_holder_ =
        device_holder_.lock();
    if (strong_device_holder_ && strong_device_holder_->GetDevice()) {
      [[maybe_unused]] auto result =
          strong_device_holder_->GetDevice().waitIdle();
    }
  }

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The documentation for this class was generated from the following file:

• impeller/renderer/backend/vulkan/context_vk.h