// =============================================
//  Aster: surface.cpp
//  Copyright (c) 2020-2024 Anish Bhobe
// =============================================

#include "surface.h"

#include "context.h"
#include "window.h"

Surface::Surface(Context *context, const Window *window, cstr name)
    : m_Context(context)
{
    VkSurfaceKHR surface;
    auto result = Cast<vk::Result>(
        glfwCreateWindowSurface(Cast<VkInstance>(m_Context->m_Instance), window->m_Window, nullptr, &surface));
    ERROR_IF(Failed(result), "Failed to create Surface with {}", result)
    THEN_ABORT(result)
    ELSE_DEBUG("Surface {} Created", m_Name);
    m_Surface = vk::SurfaceKHR(surface);
}

Surface::~Surface()
{
    if (m_Context && m_Surface)
    {
        m_Context->m_Instance.destroy(m_Surface, nullptr);
        DEBUG("Surface Destroyed");

        m_Surface = nullptr;
        m_Context = nullptr;
    }
}

Surface::Surface(Surface &&other) noexcept
    : m_Context(Take(other.m_Context))
    , m_Surface(Take(other.m_Surface))
    , m_Name(std::move(other.m_Name))
{
}

Surface &
Surface::operator=(Surface &&other) noexcept
{
    if (this == &other)
        return *this;
    m_Context = Take(other.m_Context);
    m_Surface = Take(other.m_Surface);
    m_Name = std::move(other.m_Name);
    return *this;
}