From b5ef8e4ab52fda7a1d7f125cad798d6d54ab0a46 Mon Sep 17 00:00:00 2001
From: Riley King-Saunders <riley.kingsaunders@gmail.com>
Date: Sun, 22 Jun 2025 03:04:28 +1000
Subject: [PATCH] Library: Added a very basic window object that essentially
 just wraps an GLFW window object. TODO: Set the window userdata pointer to
 point to its wrapping object

---
 include/vulkan/basalt_window.h | 32 +++++++++++++++
 src/vulkan/basalt_window.cpp   | 72 ++++++++++++++++++++++++++++++++++
 2 files changed, 104 insertions(+)
 create mode 100644 include/vulkan/basalt_window.h
 create mode 100644 src/vulkan/basalt_window.cpp

diff --git a/include/vulkan/basalt_window.h b/include/vulkan/basalt_window.h
new file mode 100644
index 0000000..c4e2601
--- /dev/null
+++ b/include/vulkan/basalt_window.h
@@ -0,0 +1,32 @@
+#pragma once
+#define GLFW_INCLUDE_VULKAN
+#include "GLFW/glfw3.h"
+#ifndef VK_SUCCESS
+#include <vulkan/vulkan.h>
+#endif
+
+namespace basalt
+{
+	class Window 
+	{
+	public:
+		Window(const Window& src) = delete;
+		Window& operator =(const Window& src) = delete;
+		Window(Window&& other) noexcept;
+		Window& operator =(Window&& other) noexcept;
+
+		Window(uint16_t width, uint16_t height, const char* title);
+		~Window(void) noexcept;
+
+		void swap(Window& other) noexcept;
+		operator GLFWwindow* (void) const noexcept;
+
+		const bool should_close(void) const noexcept;
+		
+	protected:
+		GLFWwindow* window = nullptr;
+		const char* window_title = "N/A";
+		uint16_t width = 0;
+		uint16_t height = 0;
+	};
+}
\ No newline at end of file
diff --git a/src/vulkan/basalt_window.cpp b/src/vulkan/basalt_window.cpp
new file mode 100644
index 0000000..92da1cc
--- /dev/null
+++ b/src/vulkan/basalt_window.cpp
@@ -0,0 +1,72 @@
+#include "basalt_window.h"
+
+basalt::Window::Window(Window&& other) noexcept
+{
+	this->window = other.window;
+	this->window_title = other.window_title;
+	this->height = other.height;
+	this->width = other.width;
+	other.height = 0;
+	other.width = 0;
+	other.window = nullptr;
+	other.window_title = nullptr;
+	
+}
+
+basalt::Window& basalt::Window::operator=(Window&& other) noexcept
+{
+	if (&other == this) return *this;
+	this->~Window();
+	this->window = other.window;
+	this->window_title = other.window_title;
+	this->height = other.height;
+	this->width = other.width;
+	other.height = 0;
+	other.width = 0;
+	other.window = nullptr;
+	other.window_title = nullptr;
+	return *this;
+}
+
+basalt::Window::Window(uint16_t width, uint16_t height, const char* title) :
+	width(width), height(height), window_title(title)
+{
+	glfwInit();
+	glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);
+	glfwWindowHint(GLFW_RESIZABLE, GLFW_FALSE);
+	glfwWindowHint(GLFW_TRANSPARENT_FRAMEBUFFER, GLFW_TRUE);
+	this->window = glfwCreateWindow(width, height, title, nullptr, nullptr);
+}
+
+basalt::Window::~Window(void) noexcept
+{
+	glfwDestroyWindow(this->window);
+}
+
+void basalt::Window::swap(Window& other) noexcept
+{
+	{
+		uint16_t tmp = this->height;
+		this->height = other.height;
+		other.height = tmp;
+		tmp = this->width;
+		this->width = other.width;
+		other.width = tmp;
+	}
+	{
+		void* tmp_ptr = this->window;
+		this->window = other.window;
+		other.window = static_cast<GLFWwindow*>(tmp_ptr);
+		tmp_ptr = const_cast<char*>(this->window_title);
+		this->window_title = other.window_title;
+		other.window_title = static_cast<const char*>(tmp_ptr);
+	}
+}
+
+basalt::Window::operator GLFWwindow* (void) const noexcept
+{ return this->window; }
+
+const bool basalt::Window::should_close(void) const noexcept
+{
+	return glfwWindowShouldClose(this->window);
+}