restructure work

game/game.cpp

@@ -1,3 +1,37 @@
-//
-// Created by claire on 28/06/2026.
-//
+
+#include <iostream>
+#include <glad/glad.h>
+
+namespace game
+{
+    bool Init()
+    {
+        return true;
+    }
+
+    void PreFrame()
+    {
+
+    }
+
+    void Render()
+    {
+        glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
+        glClear(GL_COLOR_BUFFER_BIT);
+    }
+
+    void Update()
+    {
+
+    }
+
+    void PostFrame()
+    {
+
+    }
+
+    void Cleanup()
+    {
+
+    }
+}

game/game.h

@@ -1,9 +1,14 @@
 
-namespace Game {
-    void Init();
+#pragma once
 
-    void Update();
+namespace game
+{
+    bool Init();
+
+    void PreFrame();
     void Render();
-    void PreRender();
-    void PostRender();
+    void Update();
+    void PostFrame();
+
+    void Cleanup();
 }