public override void Render(RenderTarget pRender, float pPercent)
{
pRender.Transform = Matrix3x2.Identity;
pRender.DrawText("dx:" + dx + " dy:" + dy + " da:" + da, Constants.SmallFont, new RectangleF(0, 0, 200, 50), new SolidColorBrush(pRender, Color4.Black));
pRender.Transform = Matrix3x2.Rotation(MathUtil.DegreesToRadians(-a + 180)) * Matrix3x2.Translation(x, y);
pRender.DrawBitmap(ShipBitmap, new RectangleF(-17, -17, 34, 34), 1.0f, BitmapInterpolationMode.Linear);
}
private BitmapBrush CreateDirectBrush(
ImageBrush brush,
RenderTarget target,
Bitmap image,
Rect sourceRect,
Rect destinationRect)
{
var tileMode = brush.TileMode;
var scale = brush.Stretch.CalculateScaling(destinationRect.Size, sourceRect.Size);
var translate = CalculateTranslate(brush, sourceRect, destinationRect, scale);
var transform = Matrix.CreateTranslation(-sourceRect.Position) *
Matrix.CreateScale(scale) *
Matrix.CreateTranslation(translate);
var opts = new BrushProperties
{
Transform = transform.ToDirect2D(),
Opacity = (float)brush.Opacity,
};
var bitmapOpts = new BitmapBrushProperties
{
ExtendModeX = GetExtendModeX(tileMode),
ExtendModeY = GetExtendModeY(tileMode),
};
return new BitmapBrush(target, image, bitmapOpts, opts);
}
public override void Render(RenderTarget pRender, float pPercent)
{
pRender.Clear(new RawColor4(0.9f, 0.85f, 0.75f, 1.0f));
upgradesButton.Render(pRender, pPercent);
playerShip.Render(pRender, pPercent);
}
public PerspexTextRenderer(
RenderTarget target,
Brush foreground)
{
this.renderTarget = target;
this.foreground = foreground;
}
public void OnRender(RenderTarget target)
{
if(gBorderBrush == null)
{
gBackgroundBrush = Brushes.Solid[0xCC555555];
gBackgroundHoverBrush = Brushes.Solid[0xCC888888];
gClickBrush = Brushes.Solid[0xFFFF7F00];
gBackgroundClickedBrush = Brushes.Solid[0xCCBBBBBB];
gBorderBrush = Brushes.White;
}
target.DrawTextLayout(new Vector2(Position.X + Size + 7, Position.Y - 2), mTextDraw, Brushes.White);
var brush = gBackgroundBrush;
if (mIsPressed)
brush = gBackgroundClickedBrush;
else if (mIsHovered)
brush = gBackgroundHoverBrush;
target.FillRectangle(mTargetRect, brush);
target.DrawRectangle(mTargetRect, gBorderBrush);
if (!Checked) return;
target.DrawLine(Position + new Vector2(3, 3), Position + new Vector2(mSize - 3, mSize - 3), gClickBrush,
mSize / 4.0f);
target.DrawLine(new Vector2(Position.X + 3, Position.Y + mSize - 3),
new Vector2(Position.X + mSize - 3, Position.Y + 3), gClickBrush, mSize / 4.0f);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
// Direct2D
var renderTargetProperties = new RenderTargetProperties()
{
PixelFormat = new PixelFormat(SharpDX.DXGI.Format.B8G8R8A8_UNorm, AlphaMode.Ignore)
};
var hwndRenderTargetProperties = new HwndRenderTargetProperties()
{
Hwnd = this.Handle,
PixelSize = new Size2(bounds.Width, bounds.Height),
PresentOptions = PresentOptions.Immediately,
};
renderTarget = new WindowRenderTarget(factory, renderTargetProperties, hwndRenderTargetProperties);
var bitmapProperties = new BitmapProperties()
{
PixelFormat = new PixelFormat(SharpDX.DXGI.Format.B8G8R8A8_UNorm, AlphaMode.Ignore)
};
bitmap = new SharpDX.Direct2D1.Bitmap(renderTarget, new Size2(bounds.Width, bounds.Height), bitmapProperties);
textFormat = new TextFormat(directWriteFacrtory, "Arial", FontWeight.Normal, SharpDX.DirectWrite.FontStyle.Normal, 96.0f);
textFormat.ParagraphAlignment = ParagraphAlignment.Center;
textFormat.TextAlignment = TextAlignment.Center;
solidColorBrush = new SolidColorBrush(renderTarget, Color4.White);
}
/// <summary>
/// Draws all the entities wich are visible in the viewport
/// </summary>
/// <param name="g">The RenderTarget used to perform the drawing operations.</param>
public virtual void Draw(RenderTarget g)
{
//At the start set the matrix to the identy viewport matrix
SetMatrixViewportID(g);
//Start drawing all the entities.
foreach (BaseEntity ent in VisibleEntities)
{
//If an entity is mirror the matrix needs to get mirrored too.
if(ent.Mirrored)
{
Matrix3x2 m = g.Transform;
m.ScaleVector = new Vector2(-1, 1);
m.TranslationVector = new Vector2(-VIEWPORT.X + ent.X + ent.Width + ent.X, -VIEWPORT.Y);
g.Transform = m;
/*
Vector2 mirroredviewPortTranslation = new Vector2(-VIEWPORT.X + ent.X + ent.Width + ent.X, -VIEWPORT.Y);
ViewportIDMatrixMirror.TranslationVector = mirroredviewPortTranslation;
g.Transform = ViewportIDMatrixMirror;
*/
}
//Actual drawing of the entity
ent.Draw(g);
//If the entity was mirrored then the matrix needs to be reset back to the identity viewport matrix.
if (ent.Mirrored)
SetMatrixViewportID(g);
}
if (Config.DEBUG_MODE == DebugMode.DISPLAY_HITBOX)
{
Quad.Draw(g);
}
g.Transform = Matrix.Identity;
}
public Direct2D1DrawingContext(Factory factory, RenderTarget target)
{
this.factory = factory;
this.target = target;
this.target.BeginDraw();
this.stack = new Stack<object>();
}
public void OnUpdateTarget(RenderTarget target)
{
foreach (var pair in mBrushes)
pair.Value.OnUpdateBrush(pair.Key, target);
mTarget = target;
}
/**
Create a drawing target from an already existing RenderTarget.
Note that the RenderTarget must use the the same Factory the
drawing backend does.
**/
public IDrawingTarget CreateDrawingTarget(RenderTarget renderTarget)
{
var width = renderTarget.Size.Width;
var height = renderTarget.Size.Height;
var state = new DrawingState();
var transform = new DrawingTransform();
var drawingTarget = new DrawingTarget(state, transform, renderTarget, (int)Math.Floor(width), (int)Math.Floor(height));
var target = new DrawingTargetSplitter(
this,
state,
transform,
drawingTarget,
drawingTarget,
drawingTarget,
drawingTarget,
drawingTarget,
() =>
{
drawingTarget.Dispose();
});
var pixelAligner = PixelAligningDrawingTarget.Create(target, target.Dispose, state, transform);
return pixelAligner;
}
public IDisposable beginDraw(out IDrawingContext context)
{
var surface = _texture.AsSurface();
var rtProperties = new RenderTargetProperties()
{
DpiX = 96,
DpiY = 96,
Type = RenderTargetType.Default,
PixelFormat = new PixelFormat(Format.Unknown, AlphaMode.Premultiplied)
};
var renderTarget = new RenderTarget(_factory, surface, rtProperties);
var c = new RenderTargetDrawingContext(renderTarget, _width, _height);
context = c;
renderTarget.BeginDraw();
return new DisposeAction(() =>
{
renderTarget.EndDraw();
c.Dispose();
renderTarget.Dispose();
surface.Dispose();
});
}
public void RenderScatterGeometry(RenderTarget renderTarget)
{
double[] x = curve.X;
double[] y = curve.Y;
int length = x.Length;
double xScale, xOffset, yScale, yOffset;
xScale = graphToCanvas.Matrix.M11;
xOffset = graphToCanvas.Matrix.OffsetX - this.xOffsetMarker;
yScale = graphToCanvas.Matrix.M22;
yOffset = graphToCanvas.Matrix.OffsetY - this.yOffsetMarker;
bool[] include = curve.includeMarker;
StrokeStyleProperties properties = new StrokeStyleProperties();
properties.LineJoin = LineJoin.MiterOrBevel;
StrokeStyle strokeStyle = new StrokeStyle(renderTarget.Factory, properties);
for (int i = 0; i < length; ++i)
{
if (include[i])
{
renderTarget.Transform = (Matrix3x2)Matrix.Translation((float)(x[i] * xScale + xOffset), (float)(y[i] * yScale + yOffset), 0);
renderTarget.FillGeometry(Geometry, FillBrush);
renderTarget.DrawGeometry(Geometry, Brush, (float)StrokeThickness, strokeStyle);
}
}
renderTarget.Transform = Matrix3x2.Identity;
}
public void CleanUp(RenderTarget target, Graphics g, Map map)
{
target.EndDraw();
var hdc = (IntPtr)target.Tag;
g.ReleaseHdc(hdc);
}
public static void Render(RenderTarget pRender, float pPercent)
{
if (Loading) return;
pRender.BeginDraw();
currentLevel.Render(pRender, pPercent);
pRender.EndDraw();
}
/// <summary>
/// Loads a Direct2D Bitmap from a file using System.Drawing.Image.FromFile(...)
/// </summary>
/// <param name="renderTarget">The render target.</param>
/// <param name="file">The file.</param>
/// <returns>A D2D1 Bitmap</returns>
public static Bitmap LoadFromFile(RenderTarget renderTarget, string file)
{
// Loads from file using System.Drawing.Image
using (var bitmap = (System.Drawing.Bitmap)System.Drawing.Image.FromFile(file))
{
return LoadFromImage(renderTarget, file, bitmap);
}
}
//public static Brush TEXT_BRUSH;
public static void Initialize(RenderTarget g)
{
SCBRUSH_RED = new SolidColorBrush(g, Color.Red);
SCBRUSH_BLACK = new SolidColorBrush(g, Color.Black);
WRITE_FACTORY = new SharpDX.DirectWrite.Factory();
TEXT_FORMAT = new TextFormat(WRITE_FACTORY, "Arial", 14);
//TEXT_BRUSH = new SolidColorBrush(g, Color.Red);
}
/// <summary>
/// Create a mesh that uses triangles to describe a shape and populates it with triangles.
/// </summary>
/// <param name="renderTarget">an instance of <see cref = "SharpDX.Direct2D1.RenderTarget" /></param>
/// <param name="triangles">An array of <see cref="SharpDX.Direct2D1.Triangle"/> structures that describe the triangles to add to this mesh.</param>
/// <unmanaged>HRESULT CreateMesh([Out] ID2D1Mesh** mesh)</unmanaged>
public Mesh(RenderTarget renderTarget, SharpDX.Direct2D1.Triangle[] triangles) : this(renderTarget)
{
using(var sink = Open())
{
sink.AddTriangles(triangles);
sink.Close();
}
}
public void OnRender(RenderTarget target)
{
lock(mElements)
{
foreach (var component in mElements)
component.OnRender(target);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="DrawingContext"/> class.
/// </summary>
/// <param name="renderTarget">The render target to draw to.</param>
/// <param name="directWriteFactory">The DirectWrite factory.</param>
public DrawingContext(
RenderTarget renderTarget,
SharpDX.DirectWrite.Factory directWriteFactory)
{
this.renderTarget = renderTarget;
this.directWriteFactory = directWriteFactory;
this.renderTarget.BeginDraw();
}
/// <summary>
/// Initializes a new instance of the <see cref="DrawingContext"/> class.
/// </summary>
/// <param name="renderTarget">The render target to draw to.</param>
/// <param name="directWriteFactory">The DirectWrite factory.</param>
public DrawingContext(
SharpDX.Direct2D1.RenderTarget renderTarget,
SharpDX.DirectWrite.Factory directWriteFactory)
{
_renderTarget = renderTarget;
_directWriteFactory = directWriteFactory;
_renderTarget.BeginDraw();
}
public void OnRender(RenderTarget target)
{
target.PushAxisAlignedClip(new RectangleF(Position.X, Position.Y, Size.X, Size.Y), AntialiasMode.Aliased);
target.DrawTextLayout(Position, mTextDraw, Color, mMultiline ? DrawTextOptions.None : DrawTextOptions.Clip);
target.PopAxisAlignedClip();
}
static void Main()
{
var form = new RenderForm("KinectLight");
form.Size = new System.Drawing.Size(1920,1200);
var desc = new SwapChainDescription()
{
BufferCount = 1,
ModeDescription = new ModeDescription(form.ClientSize.Width, form.ClientSize.Height, new Rational(60, 1), Format.R8G8B8A8_UNorm),
IsWindowed = true,
OutputHandle = form.Handle,
SampleDescription = new SampleDescription(1, 0),
SwapEffect = SwapEffect.Discard,
Usage = Usage.RenderTargetOutput
};
SharpDX.Direct3D10.Device1 device;
SwapChain swapChain;
SharpDX.Direct3D10.Device1.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.BgraSupport, desc, SharpDX.Direct3D10.FeatureLevel.Level_10_1, out device, out swapChain);
var d2dFactory = new SharpDX.Direct2D1.Factory();
var surface = Surface.FromSwapChain(swapChain, 0);
RenderTarget dc = new RenderTarget(d2dFactory, surface, new RenderTargetProperties(new PixelFormat(Format.Unknown, AlphaMode.Premultiplied)));
MainGame.Instance.Height = form.ClientSize.Height;
MainGame.Instance.Width = form.ClientSize.Width;
GameTime gameTime = new GameTime();
var config = new HttpSelfHostConfiguration("http://localhost:8080");
config.Routes.MapHttpRoute(
"API Default", "api/{controller}/{action}/{name}",
new { id = RouteParameter.Optional });
HttpSelfHostServer server = new HttpSelfHostServer(config);
server.OpenAsync().Wait();
RenderLoop.Run(form, () =>
{
gameTime.StartFrame();
MainGame.Instance.Update(gameTime);
dc.BeginDraw();
dc.Clear(Colors.White);
MainGame.Instance.Render(dc);
var res = dc.EndDraw();
swapChain.Present(1, PresentFlags.None);
//Thread.Sleep(1);
});
server.Dispose();
MainGame.Instance.Dispose();
dc.Dispose();
surface.Dispose();
d2dFactory.Dispose();
device.Dispose();
swapChain.Dispose();
}
public AvaloniaTextRenderer(
DrawingContext context,
SharpDX.Direct2D1.RenderTarget target,
Brush foreground)
{
_context = context;
_renderTarget = target;
_foreground = foreground;
}
public VisualBrushImpl(
VisualBrush brush,
SharpDX.Direct2D1.RenderTarget target,
Size targetSize)
{
var visual = brush.Visual;
if (visual == null)
{
return;
}
var layoutable = visual as ILayoutable;
if (layoutable?.IsArrangeValid == false)
{
layoutable.Measure(Size.Infinity);
layoutable.Arrange(new Rect(layoutable.DesiredSize));
}
var tileMode = brush.TileMode;
var sourceRect = brush.SourceRect.ToPixels(layoutable.Bounds.Size);
var destinationRect = brush.DestinationRect.ToPixels(targetSize);
var scale = brush.Stretch.CalculateScaling(destinationRect.Size, sourceRect.Size);
var translate = CalculateTranslate(brush, sourceRect, destinationRect, scale);
var intermediateSize = CalculateIntermediateSize(tileMode, targetSize, destinationRect.Size);
var brtOpts = CompatibleRenderTargetOptions.None;
// TODO: There are times where we don't need to draw an intermediate bitmap. Identify
// them and directly use 'image' in those cases.
using (var intermediate = new BitmapRenderTarget(target, brtOpts, intermediateSize))
{
Rect drawRect;
var transform = CalculateIntermediateTransform(
tileMode,
sourceRect,
destinationRect,
scale,
translate,
out drawRect);
var renderer = new RenderTarget(intermediate);
using (var ctx = renderer.CreateDrawingContext())
using (ctx.PushClip(drawRect))
using (ctx.PushPostTransform(transform))
{
intermediate.Clear(new Color4(0));
ctx.Render(visual);
}
this.PlatformBrush = new BitmapBrush(
target,
intermediate.Bitmap,
GetBitmapBrushProperties(brush),
GetBrushProperties(brush, destinationRect));
}
}
public override void Render(RenderTarget pRender, float pPercent)
{
pRender.Clear(new RawColor4(0.9f, 0.85f, 0.75f, 1.0f));
MainTitle.Render(pRender, pPercent);
NewGameButton.Render(pRender, pPercent);
OptionsButton.Render(pRender, pPercent);
QuitButton.Render(pRender, pPercent);
}
public override void Render(RenderTarget pRender, float pPercent)
{
pRender.Transform = Matrix3x2.Identity;
RectangleF rect = new RectangleF(x, y, width, height);
pRender.FillRectangle(rect, highlight ? highlightBrush : backBrush);
pRender.DrawRectangle(rect, borderBrush);
pRender.DrawTextLayout(new Vector2(x + dx * (pPercent - 1), y + dy * (pPercent - 1)), textLayout, textBrush);
}
public VisualBrushImpl(
VisualBrush brush,
RenderTarget target,
Size targetSize)
{
var visual = brush.Visual;
var layoutable = visual as ILayoutable;
if (layoutable?.IsArrangeValid == false)
{
layoutable.Measure(Size.Infinity);
layoutable.Arrange(new Rect(layoutable.DesiredSize));
}
var sourceRect = brush.SourceRect.ToPixels(layoutable.Bounds.Size);
var destinationRect = brush.DestinationRect.ToPixels(targetSize);
var bitmapSize = brush.TileMode == TileMode.None ? targetSize : destinationRect.Size;
var scale = brush.Stretch.CalculateScaling(destinationRect.Size, sourceRect.Size);
var translate = CalculateTranslate(brush, sourceRect, destinationRect, scale);
var options = CompatibleRenderTargetOptions.None;
using (var brt = new BitmapRenderTarget(target, options, bitmapSize.ToSharpDX()))
{
var renderer = new Renderer(brt);
var transform = Matrix.CreateTranslation(-sourceRect.Position) *
Matrix.CreateScale(scale) *
Matrix.CreateTranslation(translate);
Rect drawRect;
if (brush.TileMode == TileMode.None)
{
drawRect = destinationRect;
transform *= Matrix.CreateTranslation(destinationRect.Position);
}
else
{
drawRect = new Rect(0, 0, destinationRect.Width, destinationRect.Height);
}
renderer.Render(visual, null, transform, drawRect);
var result = new BitmapBrush(brt, brt.Bitmap);
result.ExtendModeX = (brush.TileMode & TileMode.FlipX) != 0 ? ExtendMode.Mirror : ExtendMode.Wrap;
result.ExtendModeY = (brush.TileMode & TileMode.FlipY) != 0 ? ExtendMode.Mirror : ExtendMode.Wrap;
if (brush.TileMode != TileMode.None)
{
result.Transform = SharpDX.Matrix3x2.Translation(
(float)destinationRect.X,
(float)destinationRect.Y);
}
PlatformBrush = result;
}
}
internal void InitializeResources(RenderTarget d2dRenderTarget)
{
if (!initialized)
{
Fill = new SolidColorBrush(d2dRenderTarget, Colors.Green);
Stroke = new SolidColorBrush(d2dRenderTarget, Colors.Azure);
initialized = true;
texture = MainGame.LoadFromFile(d2dRenderTarget, @"C:\git\KinectLight\resources\Logo_EDGE_40.bmp");
}
}
internal void Render(RenderTarget d2dRenderTarget)
{
InitializeResources(d2dRenderTarget);
d2dRenderTarget.Transform = Matrix.Translation(Position);
d2dRenderTarget.DrawBitmap(texture,1, BitmapInterpolationMode.Linear);
//d2dRenderTarget.FillRectangle(new RectangleF(-20, -20, 20, 20), Fill);
//d2dRenderTarget.DrawRectangle(new RectangleF(-20, -20, 20, 20), Stroke);
}
public RenderTargetDrawingContext(RenderTarget target, int width, int height)
{
_target = target;
Width = width;
Height = height;
_strokeBrush = new SolidColorBrush(_target, new Color4(0, 0, 0, 1));
_strokeWidth = 1;
}
public VRUI(Device device, SharpDX.Toolkit.Graphics.GraphicsDevice gd)
{
Texture2DDescription uiTextureDescription = new Texture2DDescription()
{
Width = 1024,
Height = 512,
MipLevels = 1,
ArraySize = 1,
Format = Format.B8G8R8A8_UNorm,
Usage = ResourceUsage.Default,
SampleDescription = new SampleDescription(1, 0),
BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource,
CpuAccessFlags = CpuAccessFlags.None,
OptionFlags = ResourceOptionFlags.Shared
};
uiTexture = new SharpDX.Direct3D11.Texture2D(device, uiTextureDescription);
using (DX2D.Factory factory2d = new DX2D.Factory(SharpDX.Direct2D1.FactoryType.SingleThreaded, DX2D.DebugLevel.Information))
{
DX2D.RenderTargetProperties renderTargetProperties = new DX2D.RenderTargetProperties()
{
DpiX = 96,
DpiY = 96,
PixelFormat = new DX2D.PixelFormat(Format.B8G8R8A8_UNorm, DX2D.AlphaMode.Premultiplied),
Type = DX2D.RenderTargetType.Hardware,
MinLevel = DX2D.FeatureLevel.Level_10,
Usage = DX2D.RenderTargetUsage.None
};
using (var uiSurface = uiTexture.QueryInterface <Surface>())
target2d = new DX2D.RenderTarget(factory2d, uiSurface, renderTargetProperties)
{
AntialiasMode = DX2D.AntialiasMode.PerPrimitive
};
}
// 2D materials
uiEffect = new SharpDX.Toolkit.Graphics.BasicEffect(gd)
{
PreferPerPixelLighting = false,
Texture = SharpDX.Toolkit.Graphics.Texture2D.New(gd, uiTexture),
TextureEnabled = true,
LightingEnabled = false
};
BlendStateDescription blendStateDescription = new BlendStateDescription()
{
AlphaToCoverageEnable = false
};
blendStateDescription.RenderTarget[0].IsBlendEnabled = true;
blendStateDescription.RenderTarget[0].SourceBlend = BlendOption.SourceAlpha;
blendStateDescription.RenderTarget[0].DestinationBlend = BlendOption.InverseSourceAlpha;
blendStateDescription.RenderTarget[0].BlendOperation = BlendOperation.Add;
blendStateDescription.RenderTarget[0].SourceAlphaBlend = BlendOption.Zero;
blendStateDescription.RenderTarget[0].DestinationAlphaBlend = BlendOption.Zero;
blendStateDescription.RenderTarget[0].AlphaBlendOperation = BlendOperation.Add;
blendStateDescription.RenderTarget[0].RenderTargetWriteMask = ColorWriteMaskFlags.All;
using (var blendState = SharpDX.Toolkit.Graphics.BlendState.New(gd, blendStateDescription))
gd.SetBlendState(blendState);
uiPrimitive = SharpDX.Toolkit.Graphics.GeometricPrimitive.Plane.New(gd, 2, 1);
using (SharpDX.DirectWrite.Factory factoryDW = new SharpDX.DirectWrite.Factory())
{
textFormat = new SharpDX.DirectWrite.TextFormat(factoryDW, "Segoe UI Light", 34f)
{
TextAlignment = SharpDX.DirectWrite.TextAlignment.Center,
ParagraphAlignment = SharpDX.DirectWrite.ParagraphAlignment.Center
};
textFormatSmall = new SharpDX.DirectWrite.TextFormat(factoryDW, "Segoe UI Light", 20f)
{
TextAlignment = SharpDX.DirectWrite.TextAlignment.Center,
ParagraphAlignment = SharpDX.DirectWrite.ParagraphAlignment.Center
};
}
textBrush = new SharpDX.Direct2D1.SolidColorBrush(target2d, new Color(1f, 1f, 1f, 1f));
blueBrush = new SharpDX.Direct2D1.SolidColorBrush(target2d, new Color(0, 167, 245, 255));
uiInitialized = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="RenderTarget"/> class.
/// </summary>
/// <param name="renderTarget">The render target.</param>
public RenderTarget(SharpDX.Direct2D1.RenderTarget renderTarget)
{
Direct2DFactory = AvaloniaLocator.Current.GetService <Factory>();
DirectWriteFactory = AvaloniaLocator.Current.GetService <DwFactory>();
_renderTarget = renderTarget;
}
public D2DSolidBrush(SharpDX.Direct2D1.RenderTarget target, RawColor4 color)
{
NativeBrush = new SolidColorBrush(target, color);
}
protected virtual void AfterDraw(D2D1.RenderTarget renderTarget)
{
}
protected abstract void Draw(D2D1.RenderTarget renderTarget);
public static sd.Brush ToDx(this Brush brush, sd.RenderTarget target)
{
var obj = (BrushData)brush.ControlObject;
return(obj.Get(target));
}
/// <summary>
/// Creates and pushes a D2D layer if necessary. Returns the layer or null if not required.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="renderTarget">The render target.</param>
/// <param name="rootElement"></param>
/// <returns></returns>
public static D2D.Layer CreateAndPushLayerIfNecessary(this Jupiter.FrameworkElement element, D2D.RenderTarget renderTarget, Jupiter.FrameworkElement rootElement)
{
if (element.Opacity >= 1)
//element.Clip == null &&
//element.RenderTransform == null)
{
return(null);
}
var layer = new D2D.Layer(renderTarget);
var layerParameters = new D2D.LayerParameters();
layerParameters.Opacity = (float)element.Opacity;
layerParameters.ContentBounds = element.GetBoundingRect(rootElement).ToSharpDX();
renderTarget.PushLayer(ref layerParameters, layer);
return(layer);
}
public void AssignResources(D2D1.RenderTarget renderTarget, D2D1.SolidColorBrush defaultBrush)
{
_renderTarget = renderTarget;
_defaultBrush = defaultBrush;
}
public void Present(D2D1.RenderTarget renderTarget, Block block, double secsPassed)
{
_brush.Color = Color.SmoothStep(_normalColor, _flashingColor, (float)ConvertCosineValueToGrayScale(block.Pattern.Sample(secsPassed)));
renderTarget.FillRectangle(block.ContentRect, _brush);
}
public void Initialize(D2D1.RenderTarget renderTarget, RawVector2 size, Block[] blocks) => _brush = new D2D1.SolidColorBrush(renderTarget, _normalColor);
public static async Task <D2D.Brush> ToSharpDX(
this Jupiter.Media.Brush brush,
D2D.RenderTarget renderTarget,
RectangleF rect)
{
if (brush == null)
{
return(null);
}
var solidColorBrush = brush as Jupiter.Media.SolidColorBrush;
if (solidColorBrush != null)
{
var color = solidColorBrush.Color.ToSharpDX();
return(new D2D.SolidColorBrush(
renderTarget,
color,
new D2D.BrushProperties
{
Opacity = (float)solidColorBrush.Opacity
}));
}
var linearGradientBrush = brush as Jupiter.Media.LinearGradientBrush;
if (linearGradientBrush != null)
{
var properties = new D2D.LinearGradientBrushProperties();
//properties.StartPoint =
// new Vector2(
// (float)(linearGradientBrush.StartPoint.X * renderTarget.Size.Width),
// (float)(linearGradientBrush.StartPoint.Y * renderTarget.Size.Height));
//properties.EndPoint =
// new Vector2(
// (float)(linearGradientBrush.EndPoint.X * renderTarget.Size.Width),
// (float)(linearGradientBrush.EndPoint.Y * renderTarget.Size.Height));
properties.StartPoint =
new Vector2(
rect.Left + (float)(linearGradientBrush.StartPoint.X * rect.Width),
rect.Top + (float)(linearGradientBrush.StartPoint.Y * rect.Height));
properties.EndPoint =
new Vector2(
rect.Left + (float)(linearGradientBrush.EndPoint.X * rect.Width),
rect.Top + (float)(linearGradientBrush.EndPoint.Y * rect.Height));
var brushProperties = new D2D.BrushProperties();
brushProperties.Opacity = (float)linearGradientBrush.Opacity;
if (linearGradientBrush.Transform != null)
{
brushProperties.Transform = linearGradientBrush.Transform.ToSharpDX();
}
var gradientStopCollection = linearGradientBrush.GradientStops.ToSharpDX(renderTarget);
return(new D2D.LinearGradientBrush(
renderTarget,
properties,
brushProperties,
gradientStopCollection));
}
var imageBrush = brush as Jupiter.Media.ImageBrush;
if (imageBrush != null)
{
var bitmap = await imageBrush.ImageSource.ToSharpDX(renderTarget);
var w = bitmap.PixelSize.Width;
var h = bitmap.PixelSize.Height;
Matrix3x2 transform = Matrix3x2.Identity;
switch (imageBrush.Stretch)
{
case Stretch.None:
transform.M31 += rect.Left + rect.Width * 0.5f - w / 2;
transform.M32 += rect.Top + rect.Height * 0.5f - h / 2;
break;
case Stretch.Fill:
transform = Matrix3x2.Scaling(
rect.Width / w,
rect.Height / h);
transform.M31 += rect.Left;
transform.M32 += rect.Top;
break;
case Stretch.Uniform:
var bitmapAspectRatio = (float)w / h;
var elementAspectRatio = rect.Width / rect.Height;
if (bitmapAspectRatio > elementAspectRatio)
{
var scale = rect.Width / w;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left;
transform.M32 += rect.Top + rect.Height * 0.5f - scale * h / 2;
}
else // (elementAspectRatio >= bitmapAspectRatio)
{
var scale = rect.Height / h;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left + rect.Width * 0.5f - scale * w / 2;
transform.M32 += rect.Top;
}
break;
case Stretch.UniformToFill:
var bitmapAspectRatio2 = (float)w / h;
var elementAspectRatio2 = rect.Width / rect.Height;
if (bitmapAspectRatio2 > elementAspectRatio2)
{
var scale = rect.Height / h;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left + rect.Width * 0.5f - scale * w / 2;
transform.M32 += rect.Top;
}
else // (elementAspectRatio >= bitmapAspectRatio)
{
var scale = rect.Width / w;
transform = Matrix3x2.Scaling(scale);
transform.M31 += rect.Left;
transform.M32 += rect.Top + rect.Height * 0.5f - scale * h / 2;
}
break;
}
return(new D2D.BitmapBrush1(
(D2D.DeviceContext)renderTarget,
bitmap,
new D2D.BitmapBrushProperties1
{
ExtendModeX = D2D.ExtendMode.Clamp,
ExtendModeY = D2D.ExtendMode.Clamp,
InterpolationMode = D2D.InterpolationMode.HighQualityCubic
})
{
Opacity = (float)imageBrush.Opacity,
Transform = transform
});
// var writeableBitmap = imageBrush.ImageSource as WriteableBitmap;
// var bitmapImage = imageBrush.ImageSource as BitmapImage;
// if (bitmapImage != null)
// {
// writeableBitmap =
// await WriteableBitmapFromBitmapImageExtension.FromBitmapImage(bitmapImage);
// }
// CompositionEngine c;
// return new D2D.BitmapBrush(
// renderTarget,
// writeableBitmap.ToSharpDX(),
//}
}
#if DEBUG
throw new NotSupportedException("Only SolidColorBrush supported for now");
#else
return(new D2D.SolidColorBrush(renderTarget, Color.Transparent));
#endif
}
public static async Task <D2D.Bitmap1> ToSharpDX(this ImageSource imageSource, D2D.RenderTarget renderTarget)
{
var wb = imageSource as Jupiter.Media.Imaging.WriteableBitmap;
if (wb == null)
{
var bi = imageSource as Jupiter.Media.Imaging.BitmapImage;
if (bi == null)
{
return(null);
}
wb = await WriteableBitmapFromBitmapImageExtension.FromBitmapImage(bi);
if (wb == null)
{
return(null);
}
}
int width = wb.PixelWidth;
int height = wb.PixelHeight;
//var cpuReadBitmap = CompositionEngine.CreateCpuReadBitmap(width, height);
var cpuReadBitmap = CompositionEngine.CreateRenderTargetBitmap(width, height);
//var mappedRect = cpuReadBitmap.Map(D2D.MapOptions.Write | D2D.MapOptions.Read | D2D.MapOptions.Discard);
using (var readStream = wb.PixelBuffer.AsStream())
{
var pitch = width * 4;
//using (var writeStream =
// new DataStream(
// userBuffer: mappedRect.DataPointer,
// sizeInBytes: mappedRect.Pitch * height,
// canRead: false,
// canWrite: true))
{
var buffer = new byte[pitch * height];
readStream.Read(buffer, 0, buffer.Length);
cpuReadBitmap.CopyFromMemory(buffer, pitch);
//for (int i = 0; i < height; i++)
//{
// readStream.Read(buffer, 0, mappedRect.Pitch);
// writeStream.Write(buffer, 0, buffer.Length);
//}
}
}
//cpuReadBitmap.CopyFromMemory();
return(cpuReadBitmap);
}
public CoverLayer(D2D.RenderTarget renderTarget) : base(renderTarget)
{
_brush = new D2D.SolidColorBrush(renderTarget, new SharpDX.Mathematics.Interop.RawColor4(0, 0, 0, 1));
}
internal static async Task Render(CompositionEngine compositionEngine, SharpDX.Direct2D1.RenderTarget renderTarget, FrameworkElement rootElement, Jupiter.Shapes.Path path)
{
var rect = path.GetBoundingRect(rootElement).ToSharpDX();
var fill = await path.Fill.ToSharpDX(renderTarget, rect);
var stroke = await path.Stroke.ToSharpDX(renderTarget, rect);
var layer = path.CreateAndPushLayerIfNecessary(renderTarget, rootElement);
var oldTransform = renderTarget.Transform;
renderTarget.Transform = new Matrix3x2(
1, 0, 0, 1, rect.Left, rect.Top);
//renderTarget.PushLayer(ref layerParameters, layer);
var d2dGeometry = path.Data.ToSharpDX(compositionEngine.D2DFactory, rect);
if (fill != null)
{
renderTarget.FillGeometry(d2dGeometry, fill, null);
}
if (stroke != null &&
path.StrokeThickness > 0)
{
renderTarget.DrawGeometry(
d2dGeometry,
stroke,
(float)path.StrokeThickness,
path.GetStrokeStyle(compositionEngine.D2DFactory));
}
//if (path.StrokeThickness > 0 &&
// stroke != null)
//{
// var halfThickness = (float)(path.StrokeThickness * 0.5);
// roundedRect.Rect = rect.Eroded(halfThickness);
// if (fill != null)
// {
// renderTarget.FillRoundedRectangle(roundedRect, fill);
// }
// renderTarget.DrawRoundedRectangle(
// roundedRect,
// stroke,
// (float)path.StrokeThickness,
// path.GetStrokeStyle(compositionEngine.D2DFactory));
//}
//else
//{
// renderTarget.FillRoundedRectangle(roundedRect, fill);
//}
if (layer != null)
{
renderTarget.PopLayer();
layer.Dispose();
}
renderTarget.Transform = oldTransform;
}
public static sd.Bitmap ToDx(this Image image, sd.RenderTarget target)
{
var handler = (ID2DBitmapHandler)image.Handler;
return(target != null?handler.GetBitmap(target) : null);
}
protected virtual sd.Bitmap CreateDrawableBitmap(sd.RenderTarget target)
{
return(sd.Bitmap.FromWicBitmap(target, Control));
}
public static D2D.Brush ToD2DBrush(this Media.Brush brush, global::SharpDX.Vector2 renderSize, D2D.RenderTarget renderTarget)
{
if (brush == null)
{
return(null);
}
if (brush is Media.SolidColorBrush solid)
{
return(new D2D.SolidColorBrush(renderTarget, solid.Color.ToColor4()));
}
else if (brush is Media.LinearGradientBrush linear)
{
var brushProperties = new D2D.LinearGradientBrushProperties()
{
StartPoint = linear.StartPoint.ToVector2(),
EndPoint = linear.EndPoint.ToVector2()
};
if (linear.MappingMode == Media.BrushMappingMode.RelativeToBoundingBox)
{
Point strtPoint = new Point(linear.StartPoint.X * renderSize.X, linear.StartPoint.Y * renderSize.Y);
Point endPoint = new Point(linear.EndPoint.X * renderSize.X, linear.EndPoint.Y * renderSize.Y);
brushProperties.StartPoint = strtPoint.ToVector2();
brushProperties.EndPoint = endPoint.ToVector2();
}
return(new D2D.LinearGradientBrush(renderTarget,
brushProperties,
new D2D.GradientStopCollection
(
renderTarget,
linear.GradientStops.Select(x => new D2D.GradientStop()
{
Color = x.Color.ToColor4(), Position = (float)x.Offset
}).ToArray(),
linear.ColorInterpolationMode.ToD2DColorInterpolationMode(),
linear.SpreadMethod.ToD2DExtendMode()
)
));
}
#if NETFX_CORE
#else
else if (brush is Media.RadialGradientBrush radial)
{
var brushProperties = new D2D.RadialGradientBrushProperties()
{
Center = radial.Center.ToVector2(),
GradientOriginOffset = radial.GradientOrigin.ToVector2(),
RadiusX = (float)radial.RadiusX,
RadiusY = (float)radial.RadiusY
};
if (radial.MappingMode == Media.BrushMappingMode.RelativeToBoundingBox)
{
Point center = new Point(radial.Center.X * renderSize.X, radial.Center.Y * renderSize.Y);
Point gradientOriginOffset = new Point((radial.GradientOrigin.X - 0.5) * renderSize.X, (radial.GradientOrigin.Y - 0.5) * renderSize.Y);
brushProperties.Center = center.ToVector2();
brushProperties.GradientOriginOffset = gradientOriginOffset.ToVector2();
brushProperties.RadiusX = (float)(renderSize.X * radial.RadiusX);
brushProperties.RadiusY = (float)(renderSize.Y * radial.RadiusY);
}
return(new D2D.RadialGradientBrush(renderTarget,
brushProperties,
new D2D.GradientStopCollection
(
renderTarget,
radial.GradientStops.Select(x => new D2D.GradientStop()
{
Color = x.Color.ToColor4(), Position = (float)x.Offset
}).ToArray(),
radial.ColorInterpolationMode.ToD2DColorInterpolationMode(),
radial.SpreadMethod.ToD2DExtendMode()
)));
}
#endif
else
{
throw new NotImplementedException("Brush does not support yet.");
}
}
protected void InitializeDirectXResources()
{
ScaleFactor = (float)GraphicsUtils.Scale;
var clientSize = ClientSize;
var backBufferDesc = new DXGI.ModeDescription(clientSize.Width, clientSize.Height,
new DXGI.Rational(60, 1), DXGI.Format.R8G8B8A8_UNorm);
var swapChainDesc = new DXGI.SwapChainDescription()
{
ModeDescription = backBufferDesc,
SampleDescription = new DXGI.SampleDescription(1, 0),
Usage = DXGI.Usage.RenderTargetOutput,
BufferCount = 1,
OutputHandle = Handle,
SwapEffect = DXGI.SwapEffect.Discard,
IsWindowed = Experiment.Config.Test.Debug
};
D3D11.Device.CreateWithSwapChain(D3D.DriverType.Hardware, D3D11.DeviceCreationFlags.BgraSupport,
new[] { D3D.FeatureLevel.Level_10_0 }, swapChainDesc, out D3DDevice, out var swapChain);
D3DDeviceContext = D3DDevice.ImmediateContext;
SwapChain = new DXGI.SwapChain1(swapChain.NativePointer);
D2DFactory = new D2D1.Factory();
using (var backBuffer = SwapChain.GetBackBuffer <D3D11.Texture2D>(0))
{
RenderTargetView = new D3D11.RenderTargetView(D3DDevice, backBuffer);
RenderTarget = new D2D1.RenderTarget(D2DFactory, backBuffer.QueryInterface <DXGI.Surface>(),
new D2D1.RenderTargetProperties(new D2D1.PixelFormat(DXGI.Format.Unknown, D2D1.AlphaMode.Premultiplied)))
{
TextAntialiasMode = D2D1.TextAntialiasMode.Cleartype
};
}
DwFactory = new DW.Factory(DW.FactoryType.Shared);
_customColorRenderer.AssignResources(RenderTarget, ForegroundBrush);
CueTextFormat = new DW.TextFormat(DwFactory, "Arial", DW.FontWeight.Bold,
DW.FontStyle.Normal, DW.FontStretch.Normal, 120 * ScaleFactor)
{
TextAlignment = DW.TextAlignment.Center,
ParagraphAlignment = DW.ParagraphAlignment.Center
};
SubtitleTextFormat = new DW.TextFormat(DwFactory, "Consolas", DW.FontWeight.Light,
DW.FontStyle.Normal, DW.FontStretch.Normal, Experiment.Config.Gui.InputTextFontSize * ScaleFactor / 2)
{
TextAlignment = DW.TextAlignment.Center,
ParagraphAlignment = DW.ParagraphAlignment.Center
};
ButtonLabelTextFormat = new DW.TextFormat(DwFactory, "Consolas", DW.FontWeight.Bold,
DW.FontStyle.Normal, DW.FontStretch.Normal, Experiment.Config.Gui.ButtonFontSize * ScaleFactor)
{
TextAlignment = DW.TextAlignment.Center,
ParagraphAlignment = DW.ParagraphAlignment.Center
};
InputTextFormat = new DW.TextFormat(DwFactory, "Consolas", DW.FontWeight.Bold,
DW.FontStyle.Normal, DW.FontStretch.Normal, Experiment.Config.Gui.InputTextFontSize * ScaleFactor)
{
TextAlignment = DW.TextAlignment.Leading,
ParagraphAlignment = DW.ParagraphAlignment.Center
};
SharedBrush = new D2D1.SolidColorBrush(RenderTarget, Color.White);
BackgroundBrush = new D2D1.SolidColorBrush(RenderTarget, BackgroundColor);
ForegroundBrush = new D2D1.SolidColorBrush(RenderTarget, ForegroundColor);
CorrectColorBrush = new D2D1.SolidColorBrush(RenderTarget, CorrectTextColor);
WrongColorBrush = new D2D1.SolidColorBrush(RenderTarget, WrongTextColor);
PostInitDirectXResources();
}
protected virtual void BeforeDraw(D2D1.RenderTarget renderTarget)
{
}
private void RenderInternal(D2D1.Factory factory, D2D1.RenderTarget rt, Map map,
Envelope envelope, Rendering.Thematics.ITheme theme)
{
var ds = new FeatureDataSet();
lock (_syncRoot)
{
DataSource.Open();
DataSource.ExecuteIntersectionQuery(envelope, ds);
DataSource.Close();
}
var scale = map.MapScale;
var zoom = map.Zoom;
foreach (FeatureDataTable features in ds.Tables)
{
// Transform geometries if necessary
if (CoordinateTransformation != null)
{
for (var i = 0; i < features.Count; i++)
{
features[i].Geometry = ToTarget(features[i].Geometry);
}
}
//Linestring outlines is drawn by drawing the layer once with a thicker line
//before drawing the "inline" on top.
if (Style.EnableOutline)
{
for (int i = 0; i < features.Count; i++)
{
var feature = features[i];
var outlineStyle = theme.GetStyle(feature) as VectorStyle;
if (outlineStyle == null)
{
continue;
}
if (!(outlineStyle.Enabled && outlineStyle.EnableOutline))
{
continue;
}
double compare = outlineStyle.VisibilityUnits == VisibilityUnits.ZoomLevel ? zoom : scale;
if (!(outlineStyle.MinVisible <= compare && compare <= outlineStyle.MaxVisible))
{
continue;
}
using (var sdxStyle = SharpDXVectorStyle.FromVectorStyle(rt, factory, outlineStyle))
{
if (sdxStyle != null)
{
//Draw background of all line-outlines first
if (feature.Geometry is ILineString)
{
SharpDXVectorRenderer.DrawLineString(rt, factory, (ILineString)feature.Geometry,
sdxStyle.Outline, sdxStyle.OutlineWidth, sdxStyle.OutlineStrokeStyle,
map, sdxStyle.LineOffset);
}
else if (feature.Geometry is IMultiLineString)
{
SharpDXVectorRenderer.DrawMultiLineString(rt, factory, (IMultiLineString)feature.Geometry,
sdxStyle.Outline, sdxStyle.OutlineWidth, sdxStyle.OutlineStrokeStyle,
map, sdxStyle.LineOffset);
}
}
}
}
}
var sdxVectorStyles = new Dictionary <VectorStyle, SharpDXVectorStyle>();
for (var i = 0; i < features.Count; i++)
{
var feature = features[i];
var style = theme.GetStyle(feature);
if (style == null)
{
continue;
}
if (!style.Enabled)
{
continue;
}
var compare = style.VisibilityUnits == VisibilityUnits.ZoomLevel ? zoom : scale;
if (!(style.MinVisible <= compare && compare <= style.MaxVisible))
{
continue;
}
IEnumerable <IStyle> stylesToRender = GetStylesToRender(style);
if (stylesToRender == null)
{
return;
}
foreach (var styleToRender in stylesToRender)
{
if (!styleToRender.Enabled)
{
continue;
}
if (!(styleToRender is VectorStyle))
{
continue;
}
if (!(style.MinVisible <= compare && compare <= style.MaxVisible))
{
continue;
}
var vstyle = (VectorStyle)styleToRender;
SharpDXVectorStyle sdxStyle;
if (!sdxVectorStyles.TryGetValue(vstyle, out sdxStyle))
{
sdxStyle = SharpDXVectorStyle.FromVectorStyle(rt, factory, vstyle);
sdxVectorStyles.Add(vstyle, sdxStyle);
}
RenderGeometry(factory, rt, map, feature.Geometry, sdxStyle);
}
}
foreach (var value in sdxVectorStyles.Values)
{
value.Dispose();
}
}
}
public override OptionalDispose <Bitmap> GetDirect2DBitmap(SharpDX.Direct2D1.RenderTarget target)
{
return(new OptionalDispose <Bitmap>(_direct2D, false));
}
public LinearBrush(D2D1.RenderTarget render, D2D1.LinearGradientBrushProperties radial,
D2D1.GradientStopCollection g) : base(render, radial, g)
{
RawStart = radial.StartPoint;
RawEnd = radial.EndPoint;
}
/// <summary>
/// Converts a pen to a Direct2D stroke style.
/// </summary>
/// <param name="pen">The pen to convert.</param>
/// <param name="renderTarget">The render target.</param>
/// <returns>The Direct2D brush.</returns>
public static StrokeStyle ToDirect2DStrokeStyle(this Avalonia.Media.IPen pen, SharpDX.Direct2D1.RenderTarget renderTarget)
{
return(pen.ToDirect2DStrokeStyle(renderTarget.Factory));
}
public void Init(Output output, GDI.Rectangle srcRect)
{
logger.Debug("DesktopDuplicator::Init(...) " + srcRect.ToString());
try
{
var descr = output.Description;
RawRectangle screenRect = descr.DesktopBounds;
int width = screenRect.Right - screenRect.Left;
int height = screenRect.Bottom - screenRect.Top;
SetupRegions(screenRect, srcRect);
if (descr.DeviceName == "\\\\.\\DISPLAY1")
{
drawRect = new Rectangle
{
X = 1920,
Y = 0,
Width = width,
Height = height,
};
}
else if (descr.DeviceName == "\\\\.\\DISPLAY2")
{
drawRect = new Rectangle
{
X = 0,
Y = 0,
Width = width,
Height = height,
};
}
screenTexture = new Texture2D(device,
new Texture2DDescription
{
CpuAccessFlags = CpuAccessFlags.None,
BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource,
Format = Format.B8G8R8A8_UNorm,
Width = width,
Height = height,
MipLevels = 1,
ArraySize = 1,
SampleDescription = { Count = 1, Quality = 0 },
Usage = ResourceUsage.Default,
OptionFlags = ResourceOptionFlags.Shared,
});
using (SharpDX.Direct2D1.Factory1 factory2D1 = new SharpDX.Direct2D1.Factory1(SharpDX.Direct2D1.FactoryType.MultiThreaded))
{
using (var surf = screenTexture.QueryInterface <Surface>())
{
var pixelFormat = new Direct2D.PixelFormat(Format.B8G8R8A8_UNorm, Direct2D.AlphaMode.Premultiplied);
var renderTargetProps = new Direct2D.RenderTargetProperties(pixelFormat);
screenTarget = new Direct2D.RenderTarget(factory2D1, surf, renderTargetProps);
}
}
using (var output1 = output.QueryInterface <Output1>())
{
// Duplicate the output
deskDupl = output1.DuplicateOutput(device);
}
}
catch (Exception ex)
{
logger.Error(ex);
Close();
throw;
}
deviceReady = true;
}
private unsafe void DrawCursor(SharpDX.Direct2D1.RenderTarget renderTarger, CursorInfo cursor)
{
var position = cursor.Position;
var shapeBuff = cursor.PtrShapeBuffer;
var shapeInfo = cursor.ShapeInfo;
int width = shapeInfo.Width;
int height = shapeInfo.Height;
int pitch = shapeInfo.Pitch;
int left = position.X;
int top = position.Y;
int right = position.X + width;
int bottom = position.Y + height;
//logger.Debug(left + " " + top + " " + right + " " + bottom);
if (cursor.ShapeInfo.Type == (int)ShapeType.DXGI_OUTDUPL_POINTER_SHAPE_TYPE_COLOR)
{
var data = new DataPointer(shapeBuff, height * pitch);
var prop = new Direct2D.BitmapProperties(new Direct2D.PixelFormat(Format.B8G8R8A8_UNorm, Direct2D.AlphaMode.Premultiplied));
var size = new Size2(width, height);
var cursorBits = new Direct2D.Bitmap(renderTarger, size, data, pitch, prop);
try
{
var cursorRect = new RawRectangleF(left, top, right, bottom);
renderTarger.DrawBitmap(cursorBits, cursorRect, 1.0f, Direct2D.BitmapInterpolationMode.Linear);
}
finally
{
cursorBits?.Dispose();
}
}
else if (cursor.ShapeInfo.Type == (int)ShapeType.DXGI_OUTDUPL_POINTER_SHAPE_TYPE_MONOCHROME)
{
height = height / 2;
left = position.X;
top = position.Y;
right = position.X + width;
bottom = position.Y + height;
pitch = width * 4;
Texture2D desktopRegionTex = null;
try
{
desktopRegionTex = new Texture2D(device,
new Texture2DDescription
{
CpuAccessFlags = CpuAccessFlags.Read,
BindFlags = BindFlags.None,
Format = Format.B8G8R8A8_UNorm,
Width = width,
Height = height,
MipLevels = 1,
ArraySize = 1,
SampleDescription = { Count = 1, Quality = 0 },
Usage = ResourceUsage.Staging,
OptionFlags = ResourceOptionFlags.None,
});
var region = new ResourceRegion(left, top, 0, right, bottom, 1);
var immediateContext = device.ImmediateContext;
immediateContext.CopySubresourceRegion(screenTexture, 0, region, desktopRegionTex, 0);
var dataBox = immediateContext.MapSubresource(desktopRegionTex, 0, MapMode.Read, MapFlags.None);
try
{
var desktopBuffer = new byte[width * height * 4];
Marshal.Copy(dataBox.DataPointer, desktopBuffer, 0, desktopBuffer.Length);
var shapeBufferLenght = width * height * 4;
var shapeBuffer = new byte[shapeBufferLenght];
var maskBufferLenght = width * height / 8;
var andMaskBuffer = new byte[maskBufferLenght];
Marshal.Copy(shapeBuff, andMaskBuffer, 0, andMaskBuffer.Length);
var xorMaskBuffer = new byte[maskBufferLenght];
Marshal.Copy(shapeBuff + andMaskBuffer.Length, xorMaskBuffer, 0, xorMaskBuffer.Length);
for (var row = 0; row < height; ++row)
{
byte mask = 0x80;
for (var col = 0; col < width; ++col)
{
var maskIndex = row * width / 8 + col / 8;
var andMask = ((andMaskBuffer[maskIndex] & mask) == mask) ? 0xFF : 0;
var xorMask = ((xorMaskBuffer[maskIndex] & mask) == mask) ? 0xFF : 0;
int pos = row * width * 4 + col * 4;
for (int i = 0; i < 3; i++)
{// RGB
shapeBuffer[pos] = (byte)((desktopBuffer[pos] & andMask) ^ xorMask);
pos++;
}
// Alpha
shapeBuffer[pos] = (byte)((desktopBuffer[pos] & 0xFF) ^ 0);
if (mask == 0x01)
{
mask = 0x80;
}
else
{
mask = (byte)(mask >> 1);
}
}
}
Direct2D.Bitmap cursorBits = null;
try
{
fixed(byte *ptr = shapeBuffer)
{
var data = new DataPointer(ptr, height * pitch);
var prop = new Direct2D.BitmapProperties(new Direct2D.PixelFormat(Format.B8G8R8A8_UNorm, Direct2D.AlphaMode.Premultiplied));
var size = new Size2(width, height);
cursorBits = new Direct2D.Bitmap(renderTarger, size, data, pitch, prop);
};
var shapeRect = new RawRectangleF(left, top, right, bottom);
renderTarger.DrawBitmap(cursorBits, shapeRect, 1.0f, Direct2D.BitmapInterpolationMode.Linear);
}
finally
{
cursorBits?.Dispose();
}
}
finally
{
immediateContext.UnmapSubresource(desktopRegionTex, 0);
}
}
finally
{
desktopRegionTex?.Dispose();
}
}
else if (cursor.ShapeInfo.Type == (int)ShapeType.DXGI_OUTDUPL_POINTER_SHAPE_TYPE_COLOR)
{
logger.Warn("Not supported cursor type " + ShapeType.DXGI_OUTDUPL_POINTER_SHAPE_TYPE_COLOR);
}
}
private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
// 根据 [Surface sharing between Windows graphics APIs - Win32 apps](https://docs.microsoft.com/en-us/windows/win32/direct3darticles/surface-sharing-between-windows-graphics-apis?WT.mc_id=WD-MVP-5003260 ) 文档
var width = ImageWidth;
var height = ImageHeight;
// 2021.12.23 不能在 x86 下运行，会炸掉。参阅 https://github.com/dotnet/Silk.NET/issues/731
var texture2DDesc = new D3D11.Texture2DDesc()
{
BindFlags = (uint)(D3D11.BindFlag.BindRenderTarget | D3D11.BindFlag.BindShaderResource),
Format = DXGI.Format.FormatB8G8R8A8Unorm, // 最好使用此格式，否则还需要后续转换
Width = (uint)width,
Height = (uint)height,
MipLevels = 1,
SampleDesc = new DXGI.SampleDesc(1, 0),
Usage = D3D11.Usage.UsageDefault,
MiscFlags = (uint)D3D11.ResourceMiscFlag.ResourceMiscShared,
// The D3D11_RESOURCE_MISC_FLAG cannot be used when creating resources with D3D11_CPU_ACCESS flags.
CPUAccessFlags = 0, //(uint) D3D11.CpuAccessFlag.None,
ArraySize = 1
};
D3D11.ID3D11Device * pD3D11Device;
D3D11.ID3D11DeviceContext *pD3D11DeviceContext;
D3DFeatureLevel pD3DFeatureLevel = default;
D3D11.D3D11 d3D11 = D3D11.D3D11.GetApi();
var hr = d3D11.CreateDevice((DXGI.IDXGIAdapter *)IntPtr.Zero, D3DDriverType.D3DDriverTypeHardware,
Software: 0,
Flags: (uint)D3D11.CreateDeviceFlag.CreateDeviceBgraSupport,
(D3DFeatureLevel *)IntPtr.Zero,
FeatureLevels: 0, // D3DFeatureLevel 的长度
SDKVersion: 7,
(D3D11.ID3D11Device * *) & pD3D11Device, // 参阅 [C# 从零开始写 SharpDx 应用 聊聊功能等级](https://blog.lindexi.com/post/C-%E4%BB%8E%E9%9B%B6%E5%BC%80%E5%A7%8B%E5%86%99-SharpDx-%E5%BA%94%E7%94%A8-%E8%81%8A%E8%81%8A%E5%8A%9F%E8%83%BD%E7%AD%89%E7%BA%A7.html )
ref pD3DFeatureLevel,
(D3D11.ID3D11DeviceContext * *) & pD3D11DeviceContext
);
SilkMarshal.ThrowHResult(hr);
Debugger.Launch();
Debugger.Break();
_pD3D11Device = pD3D11Device;
_pD3D11DeviceContext = pD3D11DeviceContext;
D3D11.ID3D11Texture2D *pD3D11Texture2D;
hr = pD3D11Device->CreateTexture2D(ref texture2DDesc, (D3D11.SubresourceData *)IntPtr.Zero, &pD3D11Texture2D);
SilkMarshal.ThrowHResult(hr);
var renderTarget = pD3D11Texture2D;
_pD3D11Texture2D = pD3D11Texture2D;
DXGI.IDXGISurface *pDXGISurface;
var dxgiSurfaceGuid = DXGI.IDXGISurface.Guid;
renderTarget->QueryInterface(ref dxgiSurfaceGuid, (void **)&pDXGISurface);
_pDXGISurface = pDXGISurface;
var d2DFactory = new D2D.Factory();
var renderTargetProperties =
new D2D.RenderTargetProperties(new D2D.PixelFormat(SharpDXDXGI.Format.Unknown, D2D.AlphaMode.Premultiplied));
var surface = new SharpDXDXGI.Surface(new IntPtr((void *)pDXGISurface));
_d2DRenderTarget = new D2D.RenderTarget(d2DFactory, surface, renderTargetProperties);
SetRenderTarget(renderTarget);
var viewport = new D3D11.Viewport(0, 0, width, height, 0, 1);
pD3D11DeviceContext->RSSetViewports(NumViewports: 1, ref viewport);
CompositionTarget.Rendering += CompositionTarget_Rendering;
}
private void RenderGeometry(D2D1.Factory factory, D2D1.RenderTarget g, Map map, IGeometry feature, SharpDXVectorStyle style)
{
if (feature == null)
{
return;
}
var geometryType = feature.OgcGeometryType;
switch (geometryType)
{
case OgcGeometryType.Polygon:
if (style.EnableOutline)
{
SharpDXVectorRenderer.DrawPolygon(g, factory, (IPolygon)feature, style.Fill, style.Outline, style.OutlineWidth, style.OutlineStrokeStyle, ClippingEnabled, map);
}
else
{
SharpDXVectorRenderer.DrawPolygon(g, factory, (IPolygon)feature, style.Fill, null, 0f, null, ClippingEnabled, map);
}
break;
case OgcGeometryType.MultiPolygon:
if (style.EnableOutline)
{
SharpDXVectorRenderer.DrawMultiPolygon(g, factory, (IMultiPolygon)feature, style.Fill, style.Outline, style.OutlineWidth, style.OutlineStrokeStyle,
ClippingEnabled, map);
}
else
{
SharpDXVectorRenderer.DrawMultiPolygon(g, factory, (IMultiPolygon)feature, style.Fill, null, 0f, null, ClippingEnabled,
map);
}
break;
case OgcGeometryType.LineString:
SharpDXVectorRenderer.DrawLineString(g, factory, (ILineString)feature, style.Line, style.LineWidth, style.LineStrokeStyle, map, style.LineOffset);
return;
case OgcGeometryType.MultiLineString:
SharpDXVectorRenderer.DrawMultiLineString(g, factory, (IMultiLineString)feature, style.Line, style.LineWidth, style.LineStrokeStyle, map, style.LineOffset);
break;
case OgcGeometryType.Point:
if (style.Symbol != null || style.PointColor == null)
{
SharpDXVectorRenderer.DrawPoint(g, factory, (IPoint)feature, style.Symbol, style.SymbolOffset,
style.SymbolRotation, map);
return;
}
SharpDXVectorRenderer.DrawPoint(g, factory, (IPoint)feature, style.PointColor, style.PointSize, style.SymbolOffset, map);
break;
case OgcGeometryType.MultiPoint:
if (style.Symbol != null || style.PointColor == null)
{
SharpDXVectorRenderer.DrawMultiPoint(g, factory, (IMultiPoint)feature, style.Symbol,
style.SymbolOffset, style.SymbolRotation, map);
}
else
{
SharpDXVectorRenderer.DrawMultiPoint(g, factory, (IMultiPoint)feature, style.PointColor, style.PointSize, style.SymbolOffset, map);
}
break;
case OgcGeometryType.GeometryCollection:
var coll = (IGeometryCollection)feature;
for (var i = 0; i < coll.NumGeometries; i++)
{
IGeometry geom = coll[i];
RenderGeometry(factory, g, map, geom, style);
}
break;
default:
lock (_syncRoot)
_logger.Debug(fmh => fmh("Unhandled geometry: {0}", feature.OgcGeometryType));
break;
}
}
protected void Initialize(D2D1.RenderTarget renderTarget)
{
this.renderTarget = renderTarget;
renderTarget.BeginDraw();
}
public void OnResize(int width, int height)
{
if (mRealTexture != null)
{
mRealTexture.Dispose();
}
if (mTmpTexture != null)
{
mTmpTexture.Dispose();
}
mRealTexture = new SharpDX.Direct3D11.Texture2D(mDevice.Device, new SharpDX.Direct3D11.Texture2DDescription
{
ArraySize = 1,
BindFlags = SharpDX.Direct3D11.BindFlags.RenderTarget | SharpDX.Direct3D11.BindFlags.ShaderResource,
CpuAccessFlags = SharpDX.Direct3D11.CpuAccessFlags.None,
Format = Format.B8G8R8A8_UNorm,
Height = height,
Width = width,
MipLevels = 1,
OptionFlags = SharpDX.Direct3D11.ResourceOptionFlags.SharedKeyedmutex,
SampleDescription = new SampleDescription(1, 0),
Usage = SharpDX.Direct3D11.ResourceUsage.Default
});
using (var resource = mRealTexture.QueryInterface <SharpDX.DXGI.Resource>())
mTmpTexture = D2DDevice.OpenSharedResource <Texture2D>(resource.SharedHandle);
if (NativeView != null)
{
NativeView.Dispose();
}
NativeView = new SharpDX.Direct3D11.ShaderResourceView(mDevice.Device, mRealTexture,
new SharpDX.Direct3D11.ShaderResourceViewDescription
{
Format = Format.B8G8R8A8_UNorm,
Dimension = SharpDX.Direct3D.ShaderResourceViewDimension.Texture2D,
Texture2D = new SharpDX.Direct3D11.ShaderResourceViewDescription.Texture2DResource
{
MipLevels = 1,
MostDetailedMip = 0
}
});
if (RenderTarget != null)
{
RenderTarget.Dispose();
}
using (var surface = mTmpTexture.QueryInterface <Surface>())
RenderTarget = new RenderTarget(Direct2DFactory, surface, new RenderTargetProperties()
{
DpiX = 0.0f,
DpiY = 0.0f,
MinLevel = SharpDX.Direct2D1.FeatureLevel.Level_DEFAULT,
PixelFormat = new PixelFormat()
{
AlphaMode = AlphaMode.Premultiplied, Format = Format.Unknown
},
Type = RenderTargetType.Hardware,
Usage = RenderTargetUsage.None
});
if (mMutex10 != null)
{
mMutex10.Dispose();
}
if (mMutex11 != null)
{
mMutex11.Dispose();
}
mMutex10 = mTmpTexture.QueryInterface <KeyedMutex>();
mMutex11 = mRealTexture.QueryInterface <KeyedMutex>();
Brushes.Initialize(RenderTarget);
Fonts.Initialize(DirectWriteFactory);
Button.Initialize();
Frame.Initialize();
// right now the texture is unowned and only a key of 0 will succeed.
// after releasing it with a specific key said key then can be used for
// further locking.
mMutex10.Acquire(0, -1);
mMutex10.Release(Key11);
}
public D2DSolidBrush(SharpDX.Direct2D1.RenderTarget target, Color color)
{
NativeBrush = new SolidColorBrush(target, color.ToRC4());
}
