queue.hpp

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#pragma once


#include <planet/vk/forward.hpp>


namespace planet::vk {

Vulkan Queue

The device will only create these for transfer queues that are not used for graphics or presentation.

The Vulkan queues are owned by the instance and we only see the index into some other data structure.

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    class queue final {
        friend class device;

        vk::device *device = nullptr;
        VkQueue handle = VK_NULL_HANDLE;
        std::uint32_t index = {};


        queue(vk::device *, VkQueue, std::uint32_t);


      public:

Construction

 
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        queue();
        queue(queue const &) = delete;
        queue(queue &&);
        ~queue();

        queue &operator=(queue const &) = delete;
        queue &operator=(queue &&) = delete;

Conversions

 
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        explicit operator bool() const noexcept;

Fetch the queue

Fetch the family index

 
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        std::uint32_t family_index() const;
    };


}