public IGraphicsDevice CreateDevice(DotGame.Graphics.DeviceCreationFlags flags)
{
if (graphicsDevice != null)
{
return(graphicsDevice);
}
SwapChainDescription swapChainDescription = new SwapChainDescription()
{
BufferCount = 1,
Flags = SwapChainFlags.None,
IsWindowed = true,
ModeDescription = new ModeDescription(control.Width, control.Height, new Rational(60, 1), Format.R8G8B8A8_UNorm),
OutputHandle = control.Handle,
SampleDescription = new SampleDescription(1, 0),
SwapEffect = SwapEffect.Discard,
Usage = Usage.RenderTargetOutput
};
Device device;
SwapChain swapChain;
Device.CreateWithSwapChain(DriverType.Hardware, EnumConverter.Convert(flags), swapChainDescription, out device, out swapChain);
Factory factory = swapChain.GetParent <Factory>();
factory.MakeWindowAssociation(control.Handle, WindowAssociationFlags.IgnoreAll);
graphicsDevice = new GraphicsDevice(this, device, swapChain, flags);
return(graphicsDevice);
}
public static SharpDX.Direct3D11.DeviceCreationFlags Convert(DotGame.Graphics.DeviceCreationFlags flags)
{
SharpDX.Direct3D11.DeviceCreationFlags f = 0;
if (flags.HasFlag(DotGame.Graphics.DeviceCreationFlags.Debug))
{
f |= SharpDX.Direct3D11.DeviceCreationFlags.Debug;
}
return(f);
}
internal GraphicsDevice(IGameWindow window, Device device, SwapChain swapChain, DeviceCreationFlags creationFlags)
{
if (window == null)
{
throw new ArgumentNullException("window");
}
if (device == null)
{
throw new ArgumentNullException("device");
}
if (device.IsDisposed)
{
throw new ObjectDisposedException("device");
}
if (swapChain == null)
{
throw new ArgumentNullException("swapChain");
}
if (swapChain.IsDisposed)
{
throw new ObjectDisposedException("swapChain");
}
this.DefaultWindow = window;
this.Device = device;
this.swapChain = swapChain;
this.CreationFlags = CreationFlags;
this.CreatedObjects = new List <GraphicsObject>();
this.Device.DebugName = string.Format("{0}@{1:X}", GetType().FullName, ((object)this).GetHashCode());
this.Factory = new GraphicsFactory(this);
this.RenderContext = new RenderContext(this, device.ImmediateContext);
this.Capabilities = new GraphicsCapabilities()
{
SupportsBinaryShaders = true
};
InitBackbuffer();
}
