1 files changed, 20 insertions, 3 deletions
diff --git a/src/libjin/render/window.cpp b/src/libjin/render/window.cpp
index 1f55be8..1e58dd8 100644
--- a/src/libjin/render/window.cpp
+++ b/src/libjin/render/window.cpp
@@ -8,8 +8,8 @@ namespace jin
 namespace render
 {
 
-    shared Window* Window::g_wnd = 0; 
-      
+    shared Window* Window::g_wnd = NULL; 
+
     Window::Window(): wnd(0), ctx(0)
     {
     }
@@ -18,12 +18,23 @@ namespace render
     {
     }
 
+    bool Window::init(const SettingBase* setting)
+    {
+        static bool result = _init(setting);
+        return result; 
+    }
+
+    void Window::quit()
+    {
+        CallOnce(_quit());
+    }
+
     onlyonce bool Window::_init(const SettingBase* s)
     {
         if (SDL_Init(SDL_INIT_VIDEO) < 0)
             return false; 
 
-        WindowSetting* setting = (WindowSetting*)s;
+        const WindowSetting* setting = (WindowSetting*)s;
 
         width             = setting->width;
         height            = setting->height;
@@ -73,6 +84,12 @@ namespace render
         return true; 
     }
 
+    onlyonce void Window::_quit()
+    {
+        SDL_DestroyWindow(wnd);
+        delete g_wnd;
+    }
+
     SDL_Window* Window::getWnd()
     {
         return wnd;