device.hpp

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#pragma once
 
#include <vulkan/vulkan.hpp>
#include <vulkan/vulkan_handles.hpp>
#include <wren/utils/errors.hpp>
 
namespace wren::vulkan {
 
class Device {
 public:
  static auto create(::vk::Instance const &instance,
                     ::vk::PhysicalDevice const &physical_device,
                     ::vk::SurfaceKHR const &surface)
      -> expected<Device>;
 
  [[nodiscard]] auto get() const -> ::vk::Device { return device_; }
 
  [[nodiscard]] auto get_graphics_queue() const {
    return graphics_queue_;
  }
 
  [[nodiscard]] auto get_present_queue() const {
    return present_queue_;
  }
 
  [[nodiscard]] auto command_pool() const { return command_pool_; }
 
 private:
  auto create_device(::vk::Instance const &instance,
                    ::vk::PhysicalDevice const &physical_device,
                    ::vk::SurfaceKHR const &surface)
      -> expected<void>;
 
  ::vk::CommandPool command_pool_;
  ::vk::Device device_;
  ::vk::Queue graphics_queue_;
  ::vk::Queue present_queue_;
};
 
}  // namespace wren::vulkan