public void Dispose()
{
DeviceDisposing?.Invoke(this, EventArgs.Empty);
GraphicsDevice.Dispose();
Direct3DDevice?.Dispose();
Direct3DContext?.Dispose();
}
public void GraphicsInteropFromManaged()
{
//
// This test interops a C# component (ie this one) with a C++/CX
// component (GraphicsDeviceComponent) using Direct3DDevice and
// Direct3DSurface to pass a IDXGIDevice and IDXGISurface between
// them.
//
// Create a device.
Direct3DDevice graphicsDevice = NativeComponent.DeviceCreator.CreateDevice();
// We should be able to call Trim() without anything bad happening
graphicsDevice.Trim();
// Now create a surface using this device.
int expectedWidth = 128;
int expectedHeight = 256;
var expectedGraphicsFormat = DirectXPixelFormat.R32Float;
Direct3DSurface surface = NativeComponent.SurfaceCreator.CreateSurface(
graphicsDevice,
expectedWidth,
expectedHeight,
expectedGraphicsFormat);
// Look at the surface description to make sure it seems valid.
var desc = surface.Description;
Assert.AreEqual(expectedWidth, desc.Width);
Assert.AreEqual(expectedHeight, desc.Height);
Assert.AreEqual(expectedGraphicsFormat, desc.Format);
Assert.AreEqual(1, desc.MultisampleDescription.Count);
Assert.AreEqual(0, desc.MultisampleDescription.Quality);
}
public Direct3DWindow()
{
_form = new Form();
_form.Width = 640;
_form.Height = 480;
_form.BackColor = Color.Magenta;
_device = new Direct3DDevice();
_device.SetWindow(this);
}