update sdl functions to latest revision
add a grayscale utility to uiimage
implement a preliminary support for chatting
revert rotation changes for engine
lots of code cleanup
restored main event loop in hwengine
fix some sdl bindings
/* * InstallController.cpp * * * Created by Vittorio on 28/09/09. * Copyright 2009 __MyCompanyName__. All rights reserved. * */#include "InstallController.h"InstallController::~InstallController(){}