/// <summary>
/// Initializes a new instance of the <see cref="DeviceContext9"/> class.
/// </summary>
/// <param name="handle">The window handle to associate with the device.</param>
/// <param name="settings">The settings used to configure the device.</param>
internal DeviceContext9(IntPtr handle, DeviceSettings9 settings)
{
if (handle == IntPtr.Zero)
throw new ArgumentException("Value must be a valid window handle.", "handle");
if (settings == null)
throw new ArgumentNullException("settings");
this.settings = settings;
PresentParameters = new PresentParameters();
PresentParameters.BackBufferFormat = Format.X8R8G8B8;
PresentParameters.BackBufferCount = 1;
PresentParameters.BackBufferWidth = settings.Width;
PresentParameters.BackBufferHeight = settings.Height;
PresentParameters.Multisample = MultisampleType.None;
PresentParameters.SwapEffect = SwapEffect.Discard;
PresentParameters.EnableAutoDepthStencil = true;
PresentParameters.AutoDepthStencilFormat = Format.D24X8;
PresentParameters.PresentFlags = PresentFlags.DiscardDepthStencil;
PresentParameters.PresentationInterval = PresentInterval.Default;
PresentParameters.Windowed = true;
PresentParameters.DeviceWindowHandle = handle;
direct3D = new Direct3D();
int msaaQuality = 0;
if (direct3D.CheckDeviceMultisampleType(settings.AdapterOrdinal, DeviceType.Hardware, Format.A8R8G8B8, true, MultisampleType.FourSamples, out msaaQuality))
{
this.MultisampleType = SlimDX.Direct3D9.MultisampleType.FourSamples;
this.MultisampleQuality = msaaQuality - 1;
PresentParameters.Multisample = MultisampleType.FourSamples;
PresentParameters.MultisampleQuality = msaaQuality - 1;
}
Device = new Device(direct3D, settings.AdapterOrdinal, DeviceType.Hardware, handle, settings.CreationFlags, PresentParameters);
}
/// <summary>
/// Initializes a <see cref="DeviceContext9">Direct3D9 device context</see> according to the specified settings.
/// The base class retains ownership of the context and will dispose of it when appropriate.
/// </summary>
/// <param name="settings">The settings.</param>
/// <returns>The initialized device context.</returns>
protected void InitializeDevice(DeviceSettings9 settings)
{
var result = new DeviceContext9(_form.Handle, settings);
userInterfaceRenderer = new UserInterfaceRenderer9(result.Device, settings.Width, settings.Height);
apiContext = result;
Context = result;
this.globalSettings.Device = Context.Device;
this.globalSettings.Init();
}
public Cartographer()
{
InitializeComponent();
BuildTree(null, -1);
this.Disposed += new EventHandler(Cleanup);
var settings = new Renderer.DeviceSettings9()
{
AdapterOrdinal = 0,
CreationFlags = SlimDX.Direct3D9.CreateFlags.HardwareVertexProcessing,
Width = 128,
Height = 128
};
context = new Renderer.DeviceContext9(this.Handle, settings);
}
public Cartographer()
{
InitializeComponent();
BuildTree(null, -1);
this.Disposed += new EventHandler(Cleanup);
var settings = new Renderer.DeviceSettings9()
{
AdapterOrdinal = 0,
CreationFlags = SlimDX.Direct3D9.CreateFlags.HardwareVertexProcessing,
Width = 128,
Height = 128
};
context = new Renderer.DeviceContext9(this.Handle, settings);
}
/// <summary>
/// Initializes a new instance of the <see cref="DeviceContext9"/> class.
/// </summary>
/// <param name="handle">The window handle to associate with the device.</param>
/// <param name="settings">The settings used to configure the device.</param>
internal DeviceContext9(IntPtr handle, DeviceSettings9 settings)
{
if (handle == IntPtr.Zero)
{
throw new ArgumentException("Value must be a valid window handle.", "handle");
}
if (settings == null)
{
throw new ArgumentNullException("settings");
}
this.settings = settings;
PresentParameters = new PresentParameters();
PresentParameters.BackBufferFormat = Format.X8R8G8B8;
PresentParameters.BackBufferCount = 1;
PresentParameters.BackBufferWidth = settings.Width;
PresentParameters.BackBufferHeight = settings.Height;
PresentParameters.Multisample = MultisampleType.None;
PresentParameters.SwapEffect = SwapEffect.Discard;
PresentParameters.EnableAutoDepthStencil = true;
PresentParameters.AutoDepthStencilFormat = Format.D24X8;
PresentParameters.PresentFlags = PresentFlags.DiscardDepthStencil;
PresentParameters.PresentationInterval = PresentInterval.Default;
PresentParameters.Windowed = true;
PresentParameters.DeviceWindowHandle = handle;
direct3D = new Direct3D();
int msaaQuality = 0;
if (direct3D.CheckDeviceMultisampleType(settings.AdapterOrdinal, DeviceType.Hardware, Format.A8R8G8B8, true, MultisampleType.FourSamples, out msaaQuality))
{
this.MultisampleType = SlimDX.Direct3D9.MultisampleType.FourSamples;
this.MultisampleQuality = msaaQuality - 1;
PresentParameters.Multisample = MultisampleType.FourSamples;
PresentParameters.MultisampleQuality = msaaQuality - 1;
}
Device = new Device(direct3D, settings.AdapterOrdinal, DeviceType.Hardware, handle, settings.CreationFlags, PresentParameters);
}
/// <summary>
/// Runs the sample.
/// </summary>
public void Run()
{
_configuration = OnConfigure();
_form = CreateForm(_configuration);
currentFormWindowState = _form.WindowState;
bool isFormClosed = false;
bool formIsResizing = false;
_form.MouseClick += HandleMouseClick;
_form.KeyDown += HandleKeyDown;
_form.KeyUp += HandleKeyUp;
_form.MouseDown += HandleMouseDown;
_form.MouseUp += HandleMouseUp;
_form.MouseMove += HandleMouseMove;
_form.MouseWheel += HandleMouseMove;
_form.Resize += (o, args) =>
{
if (_form.WindowState != currentFormWindowState)
{
HandleResize(o, args);
}
currentFormWindowState = _form.WindowState;
};
_form.ResizeBegin += (o, args) => { formIsResizing = true; };
_form.ResizeEnd += (o, args) =>
{
formIsResizing = false;
HandleResize(o, args);
};
_form.Closed += (o, args) => { isFormClosed = true; };
userInterface = new UserInterface();
var stats = new Element();
stats.SetBinding("Label", framesPerSecond);
userInterface.Container.Add(stats);
arcBall.SetWindow(_form.ClientSize.Width, _form.ClientSize.Height);
var settings = new DeviceSettings9
{
AdapterOrdinal = 0,
CreationFlags = CreateFlags.HardwareVertexProcessing,
Width = WindowWidth,
Height = WindowHeight
};
InitializeDevice(settings);
OnInitialize();
this.renderList.ForEach(x => x.Init());
OnResourceLoad();
clock.Start();
MessagePump.Run(_form, () =>
{
if (isFormClosed)
{
return;
}
Update();
if (!formIsResizing)
{
Render(false);
}
});
OnResourceUnload();
}
/// <summary>
/// Initializes a <see cref="DeviceContext9">Direct3D9 device context</see> according to the specified settings.
/// The base class retains ownership of the context and will dispose of it when appropriate.
/// </summary>
/// <param name="settings">The settings.</param>
/// <returns>The initialized device context.</returns>
protected void InitializeDevice(DeviceSettings9 settings)
{
var result = new DeviceContext9(_form.Handle, settings);
userInterfaceRenderer = new UserInterfaceRenderer9(result.Device, settings.Width, settings.Height);
apiContext = result;
Context = result;
this.globalSettings.Device = Context.Device;
this.globalSettings.Init();
}
/// <summary>
/// Runs the sample.
/// </summary>
public void Run()
{
_configuration = OnConfigure();
_form = CreateForm(_configuration);
currentFormWindowState = _form.WindowState;
bool isFormClosed = false;
bool formIsResizing = false;
_form.MouseClick += HandleMouseClick;
_form.KeyDown += HandleKeyDown;
_form.KeyUp += HandleKeyUp;
_form.MouseDown += HandleMouseDown;
_form.MouseUp += HandleMouseUp;
_form.MouseMove += HandleMouseMove;
_form.MouseWheel += HandleMouseMove;
_form.Resize += (o, args) =>
{
if (_form.WindowState != currentFormWindowState)
{
HandleResize(o, args);
}
currentFormWindowState = _form.WindowState;
};
_form.ResizeBegin += (o, args) => { formIsResizing = true; };
_form.ResizeEnd += (o, args) =>
{
formIsResizing = false;
HandleResize(o, args);
};
_form.Closed += (o, args) => { isFormClosed = true; };
userInterface = new UserInterface();
var stats = new Element();
stats.SetBinding("Label", framesPerSecond);
userInterface.Container.Add(stats);
arcBall.SetWindow(_form.ClientSize.Width, _form.ClientSize.Height);
var settings = new DeviceSettings9
{
AdapterOrdinal = 0,
CreationFlags = CreateFlags.HardwareVertexProcessing,
Width = WindowWidth,
Height = WindowHeight
};
InitializeDevice(settings);
OnInitialize();
this.renderList.ForEach(x => x.Init());
OnResourceLoad();
clock.Start();
MessagePump.Run(_form, () =>
{
if (isFormClosed)
{
return;
}
Update();
if (!formIsResizing)
{
Render(false);
}
});
OnResourceUnload();
}
