Simplify window closing

src/Game.h

@@ -30,7 +30,7 @@ extern int Game_NumLocalPlayers;
 
 #if defined CC_BUILD_N64
     #define DEFAULT_VIEWDIST 20
-#elif defined CC_BUILD_NDS || defined CC_BUILD_PS1
+#elif defined CC_BUILD_NDS || defined CC_BUILD_PS1 || defined CC_BUILD_SATURN
     #define DEFAULT_VIEWDIST 192
 #else
     #define DEFAULT_VIEWDIST 512

src/Input.c

@@ -1353,7 +1353,6 @@ static void OnInputDown(void* obj, int key, cc_bool was) {
 #endif
 
 	if (InputHandler_IsShutdown(key)) {
-		/* TODO: Do we need a separate exit function in Game class? */
 		Window_RequestClose(); return;
 	} else if (InputBind_Claims(BIND_SCREENSHOT, key) && !was) {
 		Game_ScreenshotRequested = true; return;

src/Menus.c

@@ -498,8 +498,13 @@ static struct PauseScreen {
 	struct TextWidget title;
 } PauseScreen;
 
-static void PauseScreenBase_Quit(void* a, void* b) { Window_RequestClose(); }
-static void PauseScreenBase_Game(void* a, void* b) { Gui_Remove((struct Screen*)&PauseScreen); }
+static void PauseScreenBase_Quit(void* a, void* b) { 
+	Window_RequestClose(); 
+}
+
+static void PauseScreenBase_Game(void* a, void* b) { 
+	Gui_Remove((struct Screen*)&PauseScreen); 
+}
 
 static void PauseScreenBase_ContextRecreated(struct PauseScreen* s, struct FontDesc* titleFont) {
 	Screen_UpdateVb(s);

src/Screens.c

@@ -2111,7 +2111,10 @@ static void DisconnectScreen_OnReconnect(void* s, void* w) {
 	Gui_ShowDefault();
 	Server.BeginConnect();
 }
-static void DisconnectScreen_OnQuit(void* s, void* w) { Window_RequestClose(); }
+
+static void DisconnectScreen_OnQuit(void* s, void* w) { 
+	Window_RequestClose(); 
+}
 
 static void DisconnectScreen_Init(void* screen) {
 	struct DisconnectScreen* s = (struct DisconnectScreen*)screen;

src/Window_BeOS.cpp

@@ -465,8 +465,7 @@ void Window_SetSize(int width, int height) {
 }
 
 void Window_RequestClose(void) {
-	BMessage* msg = new BMessage(B_QUIT_REQUESTED);
-	app_handle->PostMessage(msg);
+	Event_RaiseVoid(&WindowEvents.Closing);
 }
 
 static const cc_uint8 key_map[] = {
@@ -538,7 +537,7 @@ void Window_ProcessEvents(float delta) {
 			break;
 		case CC_WIN_QUIT:
 			Window_Main.Exists = false;
-			Event_RaiseVoid(&WindowEvents.Closing);
+			Window_RequestClose();
 			break;
 		case CC_RAW_MOUSE:
 			if (Input.RawMode) Event_RaiseRawMove(&PointerEvents.RawMoved, event.v1.i32, event.v2.i32);

src/Window_Win.c

@@ -282,16 +282,12 @@ static LRESULT CALLBACK Window_Procedure(HWND handle, UINT message, WPARAM wPara
 		break;
 
 	case WM_CLOSE:
-		Event_RaiseVoid(&WindowEvents.Closing);
-		if (Window_Main.Exists) DestroyWindow(win_handle);
 		Window_Main.Exists = false;
-		break;
+		Window_RequestClose();
+		return 0;
 
 	case WM_DESTROY:
-		Window_Main.Exists = false;
 		UnregisterClassW(CC_WIN_CLASSNAME, win_instance);
-
-		if (win_DC) ReleaseDC(win_handle, win_DC);
 		break;
 	}
 	return is_ansiWindow ? DefWindowProcA(handle, message, wParam, lParam)
@@ -404,7 +400,10 @@ static void DoCreateWindow(int width, int height) {
 void Window_Create2D(int width, int height) { DoCreateWindow(width, height); }
 void Window_Create3D(int width, int height) { DoCreateWindow(width, height); }
 
-void Window_Destroy(void) { }
+void Window_Destroy(void) {
+	if (win_DC) ReleaseDC(win_handle, win_DC);
+	DestroyWindow(win_handle);
+}
 
 void Window_SetTitle(const cc_string* title) {
 	cc_winstring str;
@@ -544,7 +543,7 @@ void Window_SetSize(int width, int height) {
 }
 
 void Window_RequestClose(void) {
-	PostMessageA(win_handle, WM_CLOSE, 0, 0);
+	Event_RaiseVoid(&WindowEvents.Closing);
 }
 
 void Window_ProcessEvents(float delta) {

src/Window_X11.c

@@ -513,15 +513,7 @@ void Window_SetSize(int width, int height) {
 }
 
 void Window_RequestClose(void) {
-	XEvent ev = { 0 };
-	ev.type = ClientMessage;
-	ev.xclient.format  = 32;
-	ev.xclient.display = win_display;
-	ev.xclient.window  = win_handle;
-	ev.xclient.data.l[0] = wm_destroy;
-	
-	XSendEvent(win_display, win_handle, false, 0, &ev);
-	XFlush(win_display);
+	Event_RaiseVoid(&WindowEvents.Closing);
 }
 
 static int MapNativeMouse(int button) {

src/interop_ios.m

@@ -437,8 +437,7 @@ void Window_Show(void) {
 }
 
 void Window_RequestClose(void) {
-    Window_Main.Exists = false;
-    Event_RaiseVoid(&WindowEvents.Closing);
+	Event_RaiseVoid(&WindowEvents.Closing);
 }
 
 void Window_ProcessEvents(float delta) {