Instance.h

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#ifndef LLUVIA_CORE_VULKAN_INSTANCE_H_
#define LLUVIA_CORE_VULKAN_INSTANCE_H_
 
#include <atomic>
#include <memory>
 
#include "lluvia/core/vulkan/vulkan.hpp"
 
namespace ll {
namespace vulkan {
 
    class Instance {
 
    public:
        static bool hasReceivedVulkanWarningMessages();
 
        static VkBool32 VKAPI_CALL debugCallback(VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, VkDebugUtilsMessageTypeFlagsEXT messageType, const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData, void* pUserData);
 
    public:
        Instance()                         = delete;
        Instance(const Instance& instance) = delete;
        Instance(Instance&& instance)      = delete;
 
        Instance(bool debugEnabled);
        ~Instance();
 
        Instance& operator=(const Instance& Instance) = delete;
        Instance& operator=(Instance&& Instance)      = delete;
 
        vk::Instance& get() noexcept;
 
    private:
        static std::atomic_bool m_hasReceivedVulkanWarningMessages;
 
    private:
        std::vector<const char*> getRequiredLayersNames();
        std::vector<const char*> getRequiredExtensionNames();
 
        vk::DynamicLoader          m_loader;
        vk::Instance               m_instance;
        vk::DebugUtilsMessengerEXT m_debugMessenger;
        bool                       m_debugEnabled;
    };
 
} // namespace vk
} // namespace ll
 
#endif // LLUVIA_CORE_VULKAN_INSTANCE_H_