void device_DeviceResetting(object sender, EventArgs e)
{
if (DeviceResetting != null)
{
DeviceResetting.Invoke(sender, e);
}
}
public void ResetDevice(int width, int height)
{
DeviceResetting?.Invoke(this, EventArgs.Empty);
_parameters.BackBufferWidth = Math.Max(_parameters.BackBufferWidth, width);
_parameters.BackBufferHeight = Math.Max(_parameters.BackBufferHeight, height);
GraphicsDevice.Reset(_parameters);
DeviceReset?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Resets the graphics device to whichever is bigger out of the specified
/// resolution or its current size. This behavior means the device will
/// demand-grow to the largest of all its GraphicsDeviceControl clients.
/// </summary>
public void ResetDevice(int width, int height)
{
DeviceResetting?.Invoke(this, EventArgs.Empty);
parameters.BackBufferWidth = Math.Max(parameters.BackBufferWidth, width);
parameters.BackBufferHeight = Math.Max(parameters.BackBufferHeight, height);
// TODO Replacement for this ?
//graphicsDevice.Reset(parameters);
DeviceReset?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Resets the graphics device to whichever is bigger out of the specified
/// resolution or its current size. This behavior means the device will
/// demand-grow to the largest of all its GraphicsDeviceControl clients.
/// </summary>
public void ResetDevice(int width, int height)
{
var newWidth = Math.Max(_parameters.BackBufferWidth, width);
var newHeight = Math.Max(_parameters.BackBufferHeight, height);
if (newWidth != _parameters.BackBufferWidth || newHeight != _parameters.BackBufferHeight)
{
DeviceResetting?.Invoke(this, EventArgs.Empty);
_parameters.BackBufferWidth = newWidth;
_parameters.BackBufferHeight = newHeight;
GraphicsDevice.Reset(_parameters);
DeviceReset?.Invoke(this, EventArgs.Empty);
GraphicsDevice.PresentationParameters.RenderTargetUsage = RenderTargetUsage.PreserveContents;
}
}
/// <summary>
/// Create a new instance of the dummy. The constructor will autom. add the instance itself to the <see cref="D3D11Host.Services"/> container of <see cref="host"/>.
/// </summary>
/// <param name="host"></param>
public WpfGraphicsDeviceService(WpfGame host)
{
_host = host ?? throw new ArgumentNullException(nameof(host));
if (host.Services.GetService(typeof(IGraphicsDeviceService)) != null)
{
throw new NotSupportedException("A graphics device service is already registered.");
}
if (host.GraphicsDevice == null)
{
throw new ArgumentException("Provided host graphics device is null.");
}
GraphicsDevice = host.GraphicsDevice;
_host.GraphicsDevice.DeviceReset += (sender, args) => DeviceReset?.Invoke(this, args);
_host.GraphicsDevice.DeviceResetting += (sender, args) => DeviceResetting?.Invoke(this, args);
host.Services.AddService(typeof(IGraphicsDeviceService), this);
host.Services.AddService(typeof(IGraphicsDeviceManager), this);
}
protected virtual void OnDeviceResetting(object sender, EventArgs args)
{
DeviceResetting?.Invoke(sender, args);
}
public void ResetDevice(int width, int height)
{
DeviceResetting?.Invoke(this, EventArgs.Empty);
DeviceReset?.Invoke(this, EventArgs.Empty);
}
protected void OnDeviceResetting(EventArgs e) => DeviceResetting?.Invoke(this, e);
// FIXME: Why does the GraphicsDeviceManager not know enough about the
// GraphicsDevice to raise these events without help?
internal void OnDeviceResetting()
{
DeviceResetting?.Invoke(this);
}
private void GraphicsDevice_DeviceResetting(object sender, EventArgs e)
{
DeviceResetting?.Invoke(this, e);
}
