[add]: Window creation

5 files changed, 113 insertions, 11 deletions

diff --git a/premake5.lua b/premake5.lua
index 2f8dc36..11c92ff 100644
--- a/premake5.lua
+++ b/premake5.lua
@@ -90,7 +90,6 @@ project "GLFW"
 
 	filter "system:linux"
 		pic "On"
-
 		systemversion "latest"
 		
 		files
@@ -178,7 +177,21 @@ project "GLFW"
 		defines 
 		{ 
 			"_GLFW_WIN32",
-			"_CRT_SECURE_NO_WARNINGS"
+			"_CRT_SECURE_NO_WARNINGS",
+		}
+
+		links
+		{
+			"gdi32",
+			"user32",
+			"kernel32",
+			"shell32",
+			"msvcrt"
+		}
+
+		linkoptions
+		{
+			"/NODEFAULTLIB:library"
 		}
 
 	filter "configurations:Debug"
@@ -204,7 +217,7 @@ group ""
 
 project "Donut"
 	kind "ConsoleApp"
-	language "C"
+	language "C++"
 	staticruntime "on"
 
 	targetdir ("bin/" .. outputdir .. "/%{prj.name}")
@@ -218,7 +231,7 @@ project "Donut"
 	files
 	{
 		"src/**.h",
-		"src/**.c"
+		"src/**.cpp"
 	}
 
 	includedirs
@@ -232,7 +245,6 @@ project "Donut"
     {
         "GLFW",
         "GLAD",
-		"opengl32.lib"
     }
 
 	filter "system:windows"
@@ -242,6 +254,21 @@ project "Donut"
 			"GLFW_INCLUDE_NONE"
 		}
 		
+		links
+		{
+			"gdi32",
+			"user32",
+			"kernel32",
+			"shell32",
+			"opengl32",
+			"msvcrt"
+		}
+
+		linkoptions
+		{
+			"/NODEFAULTLIB:library"
+		}
+		
 	filter "configurations:Debug"
 		defines "DONUT_DEBUG"
 		runtime "Debug"
diff --git a/src/Core/Window.cpp b/src/Core/Window.cpp
new file mode 100644
index 0000000..8f1c6ea
--- /dev/null
+++ b/src/Core/Window.cpp
@@ -0,0 +1,46 @@
+#include "Window.h"
+#include <cstdint>
+
+namespace Donut
+{
+    static bool s_GLFWInitialized = false;
+    static uint32_t s_GLFWWindowCount = 0;
+
+    Window::Window(const std::string& title, int width, int height)
+        : m_Title(title), m_Width(width), m_Height(height)
+    {
+        if (!s_GLFWInitialized)
+        {
+            glfwInit();
+            s_GLFWInitialized = true;
+        }
+
+        m_Window = glfwCreateWindow(width, height, title.c_str(), nullptr, nullptr);
+        glfwMakeContextCurrent(m_Window);
+
+        s_GLFWWindowCount++;
+    }
+
+    Window::~Window()
+    {
+        glfwDestroyWindow(m_Window);
+        s_GLFWWindowCount--;
+
+        if (s_GLFWWindowCount == 0)
+        {
+            glfwTerminate();
+            s_GLFWInitialized = false;
+        }
+    }
+
+    void Window::OnUpdate() const
+    {
+        glfwPollEvents();
+        glfwSwapBuffers(m_Window);
+    }
+
+    bool Window::ShouldClose() const
+    {
+        return glfwWindowShouldClose(m_Window);
+    }
+}
\ No newline at end of file
diff --git a/src/Core/Window.h b/src/Core/Window.h
new file mode 100644
index 0000000..866d144
--- /dev/null
+++ b/src/Core/Window.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <GLFW/glfw3.h>
+#include <string>
+
+namespace Donut
+{
+    class Window
+    {
+    public:
+        Window(const std::string& title, int width, int height);
+        ~Window();
+
+        bool ShouldClose() const;
+        void OnUpdate() const;
+    private:
+        GLFWwindow* m_Window;
+
+        std::string m_Title;
+        int m_Width;
+        int m_Height;
+        bool m_IsClosed;
+    };
+}
\ No newline at end of file
diff --git a/src/main.c b/src/main.c
deleted file mode 100644
index b2c1bc6..0000000
--- a/src/main.c
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <stdio.h>
-
-int main(void)
-{
-    puts("Donut");
-}
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..7637a5b
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,11 @@
+#include "Core/Window.h"
+
+int main()
+{   
+    Donut::Window window("Donut", 1280, 720);
+
+    while (!window.ShouldClose())
+    {
+        window.OnUpdate();
+    }
+}
\ No newline at end of file