Program Listing for File engine.h

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//
// Copyright © 2025 Jonatan Nevo.
// Distributed under the MIT license (see LICENSE file).
//

#pragma once
#include <portal/application/application.h>

#include "ecs/registry.h"
#include "portal/application/settings.h"
#include "portal/engine/engine_context.h"
#include "portal/engine/renderer/renderer.h"
#include "portal/engine/window/window_event_consumer.h"
#include "resources/database/resource_database_facade.h"

namespace portal
{

class Engine : public Application, public WindowEventConsumer
{
public:
    explicit Engine(const Reference<Project>& project, const ApplicationProperties& properties);

    ~Engine() override;

    void prepare() override;

    void process_events() override;

    void on_resize(WindowExtent extent) override;
    void on_focus(bool) override {};
    void on_close() override;

    [[nodiscard]] EngineContext& get_engine_context() const { return *engine_context; }

protected:
    ProjectSettings& get_settings() const override;

private:
    Reference<Project> project;
    std::unique_ptr<renderer::vulkan::VulkanContext> vulkan_context = nullptr;
    Reference<Window> window = nullptr;
    Reference<renderer::vulkan::VulkanSwapchain> swapchain = nullptr;
    std::unique_ptr<EngineContext> engine_context = nullptr;
};

} // portal