private static void OnTick(object sender, TickEventArgs e)
{
WindowSurface.Fill(Color.CornflowerBlue);
Rectangle.Fill(Color.Red);
WindowSurface.Lock();
WindowSurface.Blit(Rectangle, RectangleLocation);
WindowSurface.Unlock();
WindowSurface.Update();
}
// Methods
#region Public Methods
public void Initialize(WindowSurface window)
{
if (Initialized)
{
return;
}
Window = window;
try
{
_presentParameters = new PresentParameters();
_presentParameters.Windowed = true;
_presentParameters.SwapEffect = SwapEffect.Discard;
_presentParameters.BackBufferCount = 1;
_presentParameters.BackBufferWidth = window.Width;
_presentParameters.BackBufferHeight = window.Height;
_presentParameters.BackBufferFormat = Format.X8R8G8B8;
_presentParameters.DeviceWindowHandle = window.Handle;
_device = new Device(Manager.Adapters.Default.Adapter,
DeviceType.Hardware,
Window.Handle,
CreateFlags.HardwareVertexProcessing,
_presentParameters);
//_device.RenderState.AlphaBlendEnable = true;
//_device.RenderState.IndexedVertexBlendEnable = true;
//_device.RenderState.AlphaSourceBlend = Blend.SourceAlpha;
//_device.RenderState.SourceBlend = Blend.SourceAlpha;
//_device.RenderState.AlphaFunction = Compare.Always;
//_device.RenderState.DestinationBlend = Blend.SourceAlpha;
//_device.RenderState.AlphaFunction = BlendFunction.Add;
_device.RenderState.AlphaBlendEnable = true;
_device.RenderState.AlphaTestEnable = true;
_device.RenderState.SourceBlend = Blend.SourceAlpha;
_device.RenderState.DestinationBlend = Blend.InvSourceAlpha;
_device.RenderState.BlendOperation = BlendOperation.Add;
_device.RenderState.AlphaSourceBlend = Blend.Zero;
_device.RenderState.AlphaDestinationBlend = Blend.Zero;
_device.RenderState.AlphaBlendOperation = BlendOperation.Add;
_device.RenderState.AlphaFunction = Compare.Always;
_device.RenderState.VertexBlend = VertexBlend.ZeroWeights;
_device.SetRenderState(RenderStates.ZEnable, false);
_device.SetRenderState(RenderStates.Lighting, false);
_device.VertexFormat = CustomVertex.TransformedColored.Format;
_device.DeviceLost += new EventHandler(OnDeviceLost);
_device.DeviceReset += new EventHandler(OnResetDevice);
Gemoetry = new GemoetryRenderer(this);
Core.Components.Require <GameLoop>().Subscribe(this);
Initialized = true;
}
catch (Direct3DXException ex)
{
MessageBox.Show(string.Format("{0}{1} (0x{2:X})", ERR_D3D_INITIALIZE, ex.ErrorString, ex.ErrorCode),
"GraphicsDevice::Initialize", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (DirectXException ex)
{
MessageBox.Show(string.Format("{0}{1} (0x{2:X})", ERR_D3D_INITIALIZE, ex.ErrorString, ex.ErrorCode),
"GraphicsDevice::Initialize", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (Exception ex)
{
MessageBox.Show(ERR_D3D_INITIALIZE + ex.Message,
"GraphicsDevice::Initialize", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
