/// <summary>
/// Rendering-method
/// </summary>
public void Render()
{
if (deviceLost)
{
AttemptRecovery();
}
if (deviceLost)
{
return;
}
if (_device == null)
{
return;
}
try
{
Rectangle screen = _parent.GetScreen();
double zoom = _parent.GetZoom();
//Clear the backbuffer
_device.Clear(ClearFlags.Target, new SharpDX.Color(_deviceBackColor.R, _deviceBackColor.B, _deviceBackColor.G, _deviceBackColor.A), 1.0f, 0);
//Begin the scene
_device.BeginScene();
sprite.Transform = Matrix.Scaling((float)zoom, (float)zoom, 1f);
sprite2.Begin(SpriteFlags.AlphaBlend);
if (zoom > 1)
{
// If zoomin, just do near-neighbor scaling
_device.SetSamplerState(0, SamplerState.MinFilter, TextureFilter.None);
_device.SetSamplerState(0, SamplerState.MagFilter, TextureFilter.None);
_device.SetSamplerState(0, SamplerState.MipFilter, TextureFilter.None);
}
sprite.Begin(SpriteFlags.AlphaBlend | SpriteFlags.DoNotModifyRenderState);
// Render of scene here
if (OnRender != null)
{
OnRender(this, new DeviceEventArgs(_device));
}
sprite.Transform = Matrix.Scaling(1f, 1f, 1f);
sprite.End();
sprite2.End();
//End the scene
_device.EndScene();
_device.Present();
}
catch (SharpDXException ex)
{
if (ex.ResultCode == ResultCode.DeviceLost)
{
deviceLost = true;
}
else
{
throw ex;
}
}
}
/// <summary>
/// Rendering-method
/// </summary>
public void Render()
{
if (deviceLost)
{
AttemptRecovery();
}
if (deviceLost)
{
return;
}
if (_device == null)
{
return;
}
try
{
Rectangle screen = _parent.GetScreen();
double zoom = _parent.GetZoom();
//Clear the backbuffer
_device.Clear(ClearFlags.Target, new SharpDX.Color(_deviceBackColor.R, _deviceBackColor.B, _deviceBackColor.G, _deviceBackColor.A), 1.0f, 0);
//Begin the scene
_device.BeginScene();
sprite.Transform = Matrix.Scaling((float)zoom, (float)zoom, 1f);
sprite2.Begin(SpriteFlags.AlphaBlend);
if (zoom > 1)
{
// If zoomin, just do near-neighbor scaling
_device.SetSamplerState(0, SamplerState.MinFilter, TextureFilter.Point);
_device.SetSamplerState(0, SamplerState.MagFilter, TextureFilter.Point);
_device.SetSamplerState(0, SamplerState.MipFilter, TextureFilter.Point);
}
sprite.Begin(SpriteFlags.AlphaBlend | SpriteFlags.DoNotModifyRenderState);
// Render of scene here
if (OnRender != null)
{
OnRender(this, new DeviceEventArgs(_device));
}
sprite.Transform = Matrix.Scaling(1f, 1f, 1f);
Rectangle rect1 = new Rectangle(DrawWidth - screen.X, 0, Width - DrawWidth, Height);
rect1.Intersect(new Rectangle(0, 0, screen.Width, screen.Height));
Rectangle rect2 = new Rectangle(0, DrawHeight - screen.Y, DrawWidth, Height - DrawHeight);
rect2.Intersect(new Rectangle(0, 0, screen.Width, screen.Height));
DrawTexture(tx, new Rectangle(0, 0, rect1.Width, rect1.Height), new Vector3(0, 0, 0), new Vector3(rect1.X, rect1.Y, 0), SystemColors.Control);
DrawTexture(tx, new Rectangle(0, 0, rect2.Width, rect2.Height), new Vector3(0, 0, 0), new Vector3(rect2.X, rect2.Y, 0), SystemColors.Control);
sprite.End();
sprite2.End();
//End the scene
_device.EndScene();
_device.Present();
}
catch (SharpDXException ex)
{
if (ex.ResultCode == ResultCode.DeviceLost)
{
Editor.Instance.DeviceExceptionDialog();
}
else
{
Editor.Instance.DeviceExceptionDialog();
}
}
}
private Point GetMousePoint(System.Windows.Forms.MouseEventArgs e)
{
var position = _parent.GetScreen();
var zoom = GetZoom();
return(new Point((int)((e.X + position.X) / zoom), (int)((e.Y + position.Y) / zoom)));
}
