VKPhysicalDevice.h

// Copyright 2022 ShenMian
// License(Apache-2.0)
 
#pragma once
 
#include <optional>
#include <string_view>
#include <vector>
#include <vulkan/vulkan.h>
 
class VKPhysicalDevice final
{
public:
    VKPhysicalDevice() = default;
 
    VKPhysicalDevice(VkPhysicalDevice device, VkSurfaceKHR surface);
 
    const VkPhysicalDeviceProperties& get_properties() const noexcept;
 
    const VkPhysicalDeviceFeatures& get_features() const noexcept;
 
    VkSurfaceKHR get_surface() const noexcept;
 
    std::string_view get_name() const noexcept;
 
    std::string_view get_vendor_name() const noexcept;
 
    VkSurfaceCapabilitiesKHR        get_surface_capabilities() const;
    std::vector<VkSurfaceFormatKHR> get_surface_formats() const;
    std::vector<VkPresentModeKHR>   get_surface_present_modes() const;
 
    bool is_extension_available(std::string_view name) const;
 
    std::optional<uint32_t> graphics = std::nullopt;
    std::optional<uint32_t> compute  = std::nullopt;
    std::optional<uint32_t> transfer = std::nullopt;
    std::optional<uint32_t> present  = std::nullopt;
 
    operator VkPhysicalDevice();
    operator VkPhysicalDevice() const;
 
private:
    VkPhysicalDevice           handle_;
    VkPhysicalDeviceProperties properties_;
    VkPhysicalDeviceFeatures   features_;
 
    VkSurfaceKHR surface_;
 
    std::vector<VkExtensionProperties> available_extensions_;
};