* Add writeable configuration.

platforms/windows/AppPlatform_windows.cpp

@@ -209,6 +209,18 @@ std::vector<std::string> AppPlatform_windows::getOptionStrings()
 	return o;
 }
 
+void AppPlatform_windows::setOptionStrings(const std::vector<std::string>& str)
+{
+	assert(str.size() % 2 == 0);
+
+	std::ofstream os("options.txt");
+
+	os << "#Config file for Minecraft PE.  The # at the start denotes a comment, removing it makes it a command.\n\n";
+	
+	for (int i = 0; i < int(str.size()); i += 2)
+		os << str[i] << '|' << str[i + 1] << '\n';
+}
+
 void AppPlatform_windows::setScreenSize(int width, int height)
 {
 	m_ScreenWidth = width;

platforms/windows/AppPlatform_windows.hpp

@@ -47,6 +47,9 @@ public:
 	// Also add these to allow proper text input within the game.
 	bool shiftPressed() override;
 	void setShiftPressed(bool b);
+	
+	// Also add these to allow saving options.
+	void setOptionStrings(const std::vector <std::string>& str) override;
 
 	void setScreenSize(int width, int height);
 

platforms/windows/main.cpp

@@ -276,6 +276,8 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLin
 	}
 
 _cleanup:
+	g_pApp->saveOptions();
+
 	// disable OpenGL for the window
 	DisableOpenGL(hWnd, hDC, hRC);