diff --git a/core/Base/Game.cpp b/core/Base/Game.cpp
index b3e606aa..6605cb27 100644
--- a/core/Base/Game.cpp
+++ b/core/Base/Game.cpp
@@ -69,7 +69,7 @@ bool e2d::Game::init(String sGameName)
 	return s_bInitialized;
 }
 
-int e2d::Game::run()
+int e2d::Game::start()
 {
 	if (!s_bInitialized)
 	{
@@ -146,7 +146,7 @@ void e2d::Game::quit()
 	s_bEndGame = true;	// 这个变量将控制游戏是否结束
 }
 
-void e2d::Game::uninit()
+void e2d::Game::destroy()
 {
 	// 删除所有场景
 	SceneManager::__uninit();
@@ -211,5 +211,5 @@ bool e2d::Game::createMutex(String sMutexName, String sWindowTitle)
 
 e2d::String e2d::Game::getName()
 {
-	return String();
+	return s_sGameName;
 }
diff --git a/core/Base/Window.cpp b/core/Base/Window.cpp
index ccb4529a..2d16371d 100644
--- a/core/Base/Window.cpp
+++ b/core/Base/Window.cpp
@@ -315,7 +315,6 @@ LRESULT e2d::Window::WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPar
 		if (!pCurrentScene || pCurrentScene->onCloseWindow())
 		{
 			e2d::Game::quit();
-			DestroyWindow(hWnd);
 		}
 	}
 	result = 0;
diff --git a/core/Transition/Transition.cpp b/core/Transition/Transition.cpp
index a7e6ca15..4b16bb08 100644
--- a/core/Transition/Transition.cpp
+++ b/core/Transition/Transition.cpp
@@ -82,15 +82,15 @@ void e2d::Transition::_update()
 void e2d::Transition::_render()
 {
 	auto pRT = Renderer::getRenderTarget();
-	Size windowSize = Window::getSize();
+
 	if (m_pPrevScene)
 	{
 		Point rootPos = m_pPrevScene->getRoot()->getPos();
 		auto clipRect = D2D1::RectF(
 			float(max(rootPos.x, 0)),
 			float(max(rootPos.y, 0)),
-			float(min(rootPos.x + windowSize.width, windowSize.width)),
-			float(min(rootPos.y + windowSize.height, windowSize.height))
+			float(min(rootPos.x + m_WindowSize.width, m_WindowSize.width)),
+			float(min(rootPos.y + m_WindowSize.height, m_WindowSize.height))
 		);
 		pRT->SetTransform(D2D1::Matrix3x2F::Identity());
 		pRT->PushAxisAlignedClip(clipRect, D2D1_ANTIALIAS_MODE_PER_PRIMITIVE);
@@ -109,8 +109,8 @@ void e2d::Transition::_render()
 		auto clipRect = D2D1::RectF(
 			float(max(rootPos.x, 0)),
 			float(max(rootPos.y, 0)),
-			float(min(rootPos.x + windowSize.width, windowSize.width)),
-			float(min(rootPos.y + windowSize.height, windowSize.height))
+			float(min(rootPos.x + m_WindowSize.width, m_WindowSize.width)),
+			float(min(rootPos.y + m_WindowSize.height, m_WindowSize.height))
 		);
 		pRT->SetTransform(D2D1::Matrix3x2F::Identity());
 		pRT->PushAxisAlignedClip(clipRect, D2D1_ANTIALIAS_MODE_PER_PRIMITIVE);
diff --git a/core/ebase.h b/core/ebase.h
index 3e262d5e..6e1bea0a 100644
--- a/core/ebase.h
+++ b/core/ebase.h
@@ -18,7 +18,7 @@ public:
 	);
 
 	// 启动游戏
-	static int run();
+	static int start();
 
 	// 暂停游戏
 	static void pause();
@@ -30,7 +30,7 @@ public:
 	static void quit();
 
 	// 回收游戏资源
-	static void uninit();
+	static void destroy();
 
 	// 游戏是否暂停
 	static bool isPaused();