public PicoGame()
{
Instance = this;
PicoPlatform.Initialize();
_gfx = new PicoGfx();
_input = new PicoInput();
PicoPlatform.TerminateRequested += (sender, args) => this.Quit();
PicoPlatform.DisplayResized += OnDisplayResize;
PicoPlatform.GamePadAdded += (sender, gamepadDesc) => _input.AddGamePad(gamepadDesc);
PicoPlatform.GamePadRemoved += (sender, slot) => _input.RemoveGamePad(slot);
}
internal void UpdateState()
{
_prevKeyboardState = _curKeyboardState;
_curKeyboardState = PicoPlatform.GetKeyboardState();
_prevMouseState = _curMouseState;
_curMouseState = PicoPlatform.GetMouseState();
foreach (var gamepad in _gamepads)
{
gamepad.Value.Update(PicoPlatform.GetGamepadState(gamepad.Key));
}
}
/// <summary>
/// Creates the platform for the specified project using the specified
/// platform name.
/// </summary>
/// <param name="project">The project to create a platform for.</param>
/// <param name="platformName">The name of the platform to create.</param>
/// <returns></returns>
public Platform CreatePlatform(Project project, string platformName)
{
Platform pl;
switch (platformName.ToLower())
{
case "picocomputer":
pl = new PicoPlatform(project, Program.MainForm);
break;
default:
throw new ArgumentException("Platform \"" + platformName + "\" is not supported.", "platformName");
}
pl.Initialize();
return(pl);
}
public void Start()
{
_running = true;
if (!Fullscreen)
{
PicoPlatform.SetDisplaySize(DisplaySize);
}
else
{
PicoPlatform.SetDisplayFullscreen(true);
}
_gfx.Initialize(PicoPlatform.DisplHandle, DisplaySize.Width, DisplaySize.Height);
PicoPlatform.ShowDisplay();
_gameTimer = Stopwatch.StartNew();
_gameTime = new GameTime()
{
Delta = TimeSpan.Zero, Total = TimeSpan.Zero
};
float dt;
while (_running)
{
_gameTime.Delta = _gameTimer.Elapsed - _gameTime.Total;
_gameTime.Total = _gameTimer.Elapsed;
PicoPlatform.ProcessEvents();
_input.UpdateState();
dt = (float)_gameTime.Delta.TotalSeconds;
Update(dt);
if (!_displayModeChanged)
{
_gfx.Begin();
Draw(_gfx);
_gfx.End();
}
else
{
if (_fullscreen)
{
PicoPlatform.SetDisplayFullscreen(true);
}
else
{
PicoPlatform.SetDisplayFullscreen(false);
PicoPlatform.SetDisplaySize(_requestedDisplaySize);
}
_displayModeChanged = false;
}
if (_titleChanged)
{
PicoPlatform.SetTitle(_title);
_titleChanged = false;
}
}
}
public void Dispose()
{
_gfx.Dispose();
PicoPlatform.Shutdown();
}
