private void Cleanup()
{
m_Graphics.Cleanup();
m_Graphics = null;
m_Sound.Cleanup();
m_Sound = null;
m_Window.Close();
m_Window.Dispose();
m_Window = null;
}
/*-------------------------------------
* NON-PUBLIC METHODS
*-----------------------------------*/
private void Init(IGraphicsMgr graphics,
ISoundMgr sound,
string title,
int width,
int height)
{
m_Window = CreateWindow(title, width, height);
graphics.Init(m_Window);
sound.Init();
m_Graphics = graphics;
m_Sound = sound;
}
public void Run(IGraphicsMgr graphics,
ISoundMgr sound,
string title,
int width,
int height,
Scene scene)
{
Thread.CurrentThread.Priority = ThreadPriority.AboveNormal;
m_Done = false;
Init(graphics, sound, title, width, height);
EnterScene(scene);
var t1 = 0.0;
var t2 = 0.0;
var stopwatch = Stopwatch.StartNew();
while (!m_Done)
{
Application.DoEvents();
var dt = stopwatch.Elapsed.TotalSeconds;
stopwatch.Restart();
t1 += dt;
var done = false;
while (!done)
{
done = true;
if (t1 >= INV_UPDATES_PER_SEC)
{
m_Scene.Update((float)INV_UPDATES_PER_SEC);
t1 -= INV_UPDATES_PER_SEC;
t2 += INV_UPDATES_PER_SEC;
done = false;
}
if (t2 >= INV_DRAWS_PER_SEC)
{
Graphics.IsLagging = t1 >= INV_DRAWS_PER_SEC;
m_Scene.Draw((float)INV_DRAWS_PER_SEC);
t2 -= INV_DRAWS_PER_SEC;
done = false;
}
DispatchMessages();
}
if (m_Scene == null)
{
Exit();
}
}
while (m_Scene != null)
{
LeaveScene();
}
Cleanup();
}
