#pragma once

#include "rendering/renderer_backend.h"

namespace Donut
{
    auto vulkan_prepare_glfw() -> void;

    class VulkanRenderer : public RendererBackend
    {
    public:
        VulkanRenderer();
        ~VulkanRenderer() override;

        auto init(void* glfwWindow, int width, int height) -> bool override;
        auto init_ui() -> bool override;
        auto shutdown() -> void override;
        auto resize(int width, int height) -> void override;

        auto draw_frame(const glm::vec4& clear_color,
                        const std::function<void()>& build_ui) -> void override;

        auto set_scene_mode(bool enabled) -> void override;
        auto is_scene_mode() const -> bool override;
        auto set_free_fly(bool enabled) -> void override;
        auto is_free_fly() const -> bool override;
        auto reset_camera() -> void override;

        auto set_hdri(const std::string& path) -> void override;
        auto current_hdri() const -> const std::string& override;
        auto scene_objects() -> std::vector<SceneObject>& override;
        auto set_selected_object(int index) -> void override;
        auto black_hole_params() -> BlackHoleParams& override;

        auto device_name() const -> const std::string& override;

    private:
        struct Impl;
        Impl* m_impl = nullptr;
    };
}