[source lang=c#]
public class GamePanel : Form
{
private Device device;
private VertexBuffer vertices;
private Texture texture;
protected PresentParameters presentParams = new PresentParameters();

public GamePanel()
{
SetStyle(ControlStyles.Opaque,true); // don't paint background

Initialize();
device.VertexFormat = CustomVertex.PositionTextured.Format;
texture = new Texture(device, new Bitmap(Image.FromFile(@"M:\Images\5.jpg")), Usage.Dynamic, Pool.Default);
}

public static void Main()
{
using(GamePanel game = new GamePanel())
{
game.Show();
game.Render();
Application.Run(game);
}
}

protected override void OnPaint(PaintEventArgs e)
{
// Since we don't use/need a render loop, just render when we need to paint the window
Render(); 
}

private void Initialize()
{
presentParams = new PresentParameters();
presentParams.Windowed = true;
presentParams.DeviceWindow = this;
presentParams.PresentationInterval = PresentInterval.One;
presentParams.SwapEffect = SwapEffect.Discard;

// store our default adapter
int adapterOrdinal = Manager.Adapters.Default.Adapter;
// get our device capabilities so we can check
Caps caps = Manager.GetDeviceCaps(adapterOrdinal, DeviceType.Hardware);
CreateFlags createFlags; 

if(caps.DeviceCaps.SupportsHardwareTransformAndLight)
createFlags = CreateFlags.HardwareVertexProcessing;
else
createFlags = CreateFlags.SoftwareVertexProcessing; 

if(caps.DeviceCaps.SupportsPureDevice)
createFlags |= CreateFlags.PureDevice;

// create our device
device = new Device(adapterOrdinal, DeviceType.Hardware, this.Handle, createFlags, presentParams);

SetupDevice();
SetupCamera();
SetupVertices();
}

private void SetupDevice()
{
device.RenderState.CullMode = Cull.None;
device.RenderState.Lighting = false;
}

private void SetupCamera()
{
device.Transform.Projection = Matrix.OrthoLH(Width, Height, 0.0f, 1.0f);
device.Transform.World = Matrix.Identity;
device.Transform.View = Matrix.Identity;
}

private void SetupVertices()
{
vertices = new VertexBuffer(typeof(CustomVertex.PositionTextured),
4, device, 0, CustomVertex.PositionTextured.Format, Pool.Default);

CustomVertex.PositionTextured [] quad = (CustomVertex.PositionTextured[]) vertices.Lock(0, 0);

// Bottom Left
quad[0] = new CustomVertex.PositionTextured(-1, -1, 0, 0,1);
// Top Left
quad[1] = new CustomVertex.PositionTextured(-1, 1, 0, 0,0);
// Bottom Right
quad[2] = new CustomVertex.PositionTextured(1, -1, 0, 1,1);
// Top Right
quad[3] = new CustomVertex.PositionTextured(1, 1, 0, 1,0);

vertices.Unlock();
}

protected void Render()
{
device.BeginScene();

// Draw the quads
device.SetTexture(0, texture);

device.SetStreamSource(0, vertices, 0);
device.DrawPrimitives(PrimitiveType.TriangleStrip, 0, 2);

device.EndScene();
device.Present();
}
} // end class