* Add option saving to main.cpp when exiting..

platforms/sdl/AppPlatform_sdl.cpp

@@ -287,12 +287,12 @@ Texture AppPlatform_sdl::loadTexture(const std::string& path, bool b)
 	return out;
 }
 
-#ifndef __EMSCRIPTEN__
-
 std::vector<std::string> AppPlatform_sdl::getOptionStrings()
 {
 	std::vector<std::string> o;
 
+	LogMsg("Storage dir is %s", _storageDir.c_str());
+
 	std::ifstream ifs(_storageDir + "/options.txt");
 	if (!ifs.is_open())
 	{
@@ -339,5 +339,3 @@ void AppPlatform_sdl::setOptionStrings(const std::vector<std::string>& str)
 	for (int i = 0; i < int(str.size()); i += 2)
 		os << str[i] << ':' << str[i + 1] << '\n';
 }
-
-#endif

platforms/sdl/main.cpp

@@ -214,6 +214,7 @@ static EM_BOOL main_loop(double time, void *user_data)
 
 	if (g_pApp->wantToQuit())
 	{
+		g_pApp->saveOptions();
 		delete g_pApp;
 		delete g_pAppPlatform;
 		teardown();